“HTTP Status 404 - No result defined for action ****** and result result”错误解决方法

最新推荐文章于 2018-04-28 10:03:00 发布
转载 最新推荐文章于 2018-04-28 10:03:00 发布 · 111 阅读 · 0 ·
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原文链接：https://yq.aliyun.com/articles/352282
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#java

本文详细解析了Struts2框架中Struts.xml配置文件的问题，特别是对于namespace和extends属性的正确使用进行了说明，并给出了正确的配置示例。

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这个问题困扰了一个下午，晚上在网上找了一些Struts入门教程看了一下，才发现问题关键，是因为我Struts.xml配置不对的缘故。我原来的Struts.xml代码如下：

xml version="1.0" encoding="UTF-8" ?>
DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd">
<struts>
    <package name="Struts2" extends="struts-default">
        <action name="query"  class="chapter7.action.QueryAction">
            <result name="result">/result.jspresult>
            <result name="error">/error.jspresult>
        action>package> struts>

需要将上面的代码改成如下代码：

xml version="1.0" encoding="UTF-8" ?>
DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd">
<struts>
    <package name="Struts2" namespace="/" extends="struts-default">
        <action name="query"  class="chapter7.action.QueryAction">
            <result name="result">/result.jspresult>
            <result name="error">/error.jspresult>
        action>package> struts>

即 namespace="/" extends="struts-default">。

action界面是通过 http://localhost:8080/StrutsTest1/query.action 来访问的。如果这里namespace改为namespace="/hello" ，则action界面的访问地址应该改为 http://localhost:8080/StrutsTest1/hello/query.action




本文转自xwdreamer博客园博客，原文链接：http://www.cnblogs.com/xwdreamer/archive/2010/09/14/2297091.html，如需转载请自行联系原作者


No result defined for action.doc
12-10
No result defined for action.doc
HTTP Status 404 - No result defined for action EmployeeAction and result input - action类似异常解决及原因剖析
wnczwl369的专栏
04-21 1417
根据提示在struts.xml相应位置处加上了返回类型为input的，蓝色部分，就好了,其实这种解决方法治标不治本。 <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2
No result defined for action
♂♀
06-11 148
在开发中总遇到这个问题，但一直不知是何因，今天在同事的博客里看到才明白其因： No result defined for action： 原因：Action中的属性值为空的时候，Struts2的默认拦截器会报错，但是又找不到input的Result，不能够把错误返回，所以报这种错误。 解决方法： 1.在页面中给空值赋默认值。 2.重新定义一个Action，去掉空值的成员变量。 3.添加inpu...
No result defined for action loginAction.LoginAction and result ERROR
03-18
用户提供的错误信息是HTTP Status 404 - No result defined for action xxx and result error，这通常表示在某个Action执行后，返回的结果名称没有在配置文件中找到对应的视图。 首先，我应该回顾一下Struts2的结果...
/* stdlib.h: ANSI draft (X3J11 May 88) library header, section 4.10 */ /* Copyright (C) Codemist Ltd., 1988-1993. */ /* Copyright 1991-1998,2014 ARM Limited. All rights reserved. */ /* * RCS $Revision$ * Checkin $Date$ * Revising $Author: agrant $ */ /* * stdlib.h declares four types, several general purpose functions, * and defines several macros. */ #ifndef __stdlib_h #define __stdlib_h #define __ARMCLIB_VERSION 5060034 #if defined(__clang__) || (defined(__ARMCC_VERSION) && !defined(__STRICT_ANSI__)) /* armclang and non-strict armcc allow 'long long' in system headers */ #define __LONGLONG long long #else /* strict armcc has '__int64' */ #define __LONGLONG __int64 #endif #define _ARMABI __declspec(__nothrow) #define _ARMABI_PURE __declspec(__nothrow) __attribute__((const)) #define _ARMABI_NORETURN __declspec(__nothrow) __declspec(__noreturn) #define _ARMABI_THROW #ifndef __STDLIB_DECLS #define __STDLIB_DECLS /* * Some of these declarations are new in C99. To access them in C++ * you can use -D__USE_C99_STDLIB (or -D__USE_C99ALL). */ #ifndef __USE_C99_STDLIB #if defined(__USE_C99_ALL) || (defined(__STDC_VERSION__) && 199901L <= __STDC_VERSION__) || (defined(__cplusplus) && 201103L <= __cplusplus) #define __USE_C99_STDLIB 1 #endif #endif #undef __CLIBNS #ifdef __cplusplus namespace std { #define __CLIBNS ::std:: extern "C" { #else #define __CLIBNS #endif /* __cplusplus */ #if defined(__cplusplus) || !defined(__STRICT_ANSI__) /* unconditional in C++ and non-strict C for consistency of debug info */ #if __sizeof_ptr == 8 typedef unsigned long size_t; /* see <stddef.h> */ #else typedef unsigned int size_t; /* see <stddef.h> */ #endif #elif !defined(__size_t) #define __size_t 1 #if __sizeof_ptr == 8 typedef unsigned long size_t; /* see <stddef.h> */ #else typedef unsigned int size_t; /* see <stddef.h> */ #endif #endif #undef NULL #define NULL 0 /* see <stddef.h> */ #ifndef __cplusplus /* wchar_t is a builtin type for C++ */ #if !defined(__STRICT_ANSI__) /* unconditional in non-strict C for consistency of debug info */ #if defined(__WCHAR32) || (defined(__ARM_SIZEOF_WCHAR_T) && __ARM_SIZEOF_WCHAR_T == 4) typedef unsigned int wchar_t; /* see <stddef.h> */ #else typedef unsigned short wchar_t; /* see <stddef.h> */ #endif #elif !defined(__wchar_t) #define __wchar_t 1 #if defined(__WCHAR32) || (defined(__ARM_SIZEOF_WCHAR_T) && __ARM_SIZEOF_WCHAR_T == 4) typedef unsigned int wchar_t; /* see <stddef.h> */ #else typedef unsigned short wchar_t; /* see <stddef.h> */ #endif #endif #endif typedef struct div_t { int quot, rem; } div_t; /* type of the value returned by the div function. */ typedef struct ldiv_t { long int quot, rem; } ldiv_t; /* type of the value returned by the ldiv function. */ #if !defined(__STRICT_ANSI__) || __USE_C99_STDLIB typedef struct lldiv_t { __LONGLONG quot, rem; } lldiv_t; /* type of the value returned by the lldiv function. */ #endif #ifdef __EXIT_FAILURE # define EXIT_FAILURE __EXIT_FAILURE /* * an integral expression which may be used as an argument to the exit * function to return unsuccessful termination status to the host * environment. */ #else # define EXIT_FAILURE 1 /* unixoid */ #endif #define EXIT_SUCCESS 0 /* * an integral expression which may be used as an argument to the exit * function to return successful termination status to the host * environment. */ /* * Defining __USE_ANSI_EXAMPLE_RAND at compile time switches to * the example implementation of rand() and srand() provided in * the ANSI C standard. This implementation is very poor, but is * provided for completeness. */ #ifdef __USE_ANSI_EXAMPLE_RAND #define srand _ANSI_srand #define rand _ANSI_rand #define RAND_MAX 0x7fff #else #define RAND_MAX 0x7fffffff #endif /* * RAND_MAX: an integral constant expression, the value of which * is the maximum value returned by the rand function. */ extern _ARMABI int __aeabi_MB_CUR_MAX(void); #define MB_CUR_MAX ( __aeabi_MB_CUR_MAX() ) /* * a positive integer expression whose value is the maximum number of bytes * in a multibyte character for the extended character set specified by the * current locale (category LC_CTYPE), and whose value is never greater * than MB_LEN_MAX. */ /* * If the compiler supports signalling nans as per N965 then it * will define __SUPPORT_SNAN__, in which case a user may define * _WANT_SNAN in order to obtain a compliant version of the strtod * family of functions. */ #if defined(__SUPPORT_SNAN__) && defined(_WANT_SNAN) #pragma import(__use_snan) #endif extern _ARMABI double atof(const char * /*nptr*/) __attribute__((__nonnull__(1))); /* * converts the initial part of the string pointed to by nptr to double * representation. * Returns: the converted value. */ extern _ARMABI int atoi(const char * /*nptr*/) __attribute__((__nonnull__(1))); /* * converts the initial part of the string pointed to by nptr to int * representation. * Returns: the converted value. */ extern _ARMABI long int atol(const char * /*nptr*/) __attribute__((__nonnull__(1))); /* * converts the initial part of the string pointed to by nptr to long int * representation. * Returns: the converted value. */ #if !defined(__STRICT_ANSI__) || __USE_C99_STDLIB extern _ARMABI __LONGLONG atoll(const char * /*nptr*/) __attribute__((__nonnull__(1))); /* * converts the initial part of the string pointed to by nptr to * long long int representation. * Returns: the converted value. */ #endif extern _ARMABI double strtod(const char * __restrict /*nptr*/, char ** __restrict /*endptr*/) __attribute__((__nonnull__(1))); /* * converts the initial part of the string pointed to by nptr to double * representation. First it decomposes the input string into three parts: * an initial, possibly empty, sequence of white-space characters (as * specified by the isspace function), a subject sequence resembling a * floating point constant; and a final string of one or more unrecognised * characters, including the terminating null character of the input string. * Then it attempts to convert the subject sequence to a floating point * number, and returns the result. A pointer to the final string is stored * in the object pointed to by endptr, provided that endptr is not a null * pointer. * Returns: the converted value if any. If no conversion could be performed, * zero is returned. If the correct value is outside the range of * representable values, plus or minus HUGE_VAL is returned * (according to the sign of the value), and the value of the macro * ERANGE is stored in errno. If the correct value would cause * underflow, zero is returned and the value of the macro ERANGE is * stored in errno. */ #if !defined(__STRICT_ANSI__) || __USE_C99_STDLIB extern _ARMABI float strtof(const char * __restrict /*nptr*/, char ** __restrict /*endptr*/) __attribute__((__nonnull__(1))); extern _ARMABI long double strtold(const char * __restrict /*nptr*/, char ** __restrict /*endptr*/) __attribute__((__nonnull__(1))); /* * same as strtod, but return float and long double respectively. */ #endif extern _ARMABI long int strtol(const char * __restrict /*nptr*/, char ** __restrict /*endptr*/, int /*base*/) __attribute__((__nonnull__(1))); /* * converts the initial part of the string pointed to by nptr to long int * representation. First it decomposes the input string into three parts: * an initial, possibly empty, sequence of white-space characters (as * specified by the isspace function), a subject sequence resembling an * integer represented in some radix determined by the value of base, and a * final string of one or more unrecognised characters, including the * terminating null character of the input string. Then it attempts to * convert the subject sequence to an integer, and returns the result. * If the value of base is 0, the expected form of the subject sequence is * that of an integer constant (described in ANSI Draft, section 3.1.3.2), * optionally preceded by a '+' or '-' sign, but not including an integer * suffix. If the value of base is between 2 and 36, the expected form of * the subject sequence is a sequence of letters and digits representing an * integer with the radix specified by base, optionally preceded by a plus * or minus sign, but not including an integer suffix. The letters from a * (or A) through z (or Z) are ascribed the values 10 to 35; only letters * whose ascribed values are less than that of the base are permitted. If * the value of base is 16, the characters 0x or 0X may optionally precede * the sequence of letters and digits following the sign if present. * A pointer to the final string is stored in the object * pointed to by endptr, provided that endptr is not a null pointer. * Returns: the converted value if any. If no conversion could be performed, * zero is returned and nptr is stored in *endptr. * If the correct value is outside the range of * representable values, LONG_MAX or LONG_MIN is returned * (according to the sign of the value), and the value of the * macro ERANGE is stored in errno. */ extern _ARMABI unsigned long int strtoul(const char * __restrict /*nptr*/, char ** __restrict /*endptr*/, int /*base*/) __attribute__((__nonnull__(1))); /* * converts the initial part of the string pointed to by nptr to unsigned * long int representation. First it decomposes the input string into three * parts: an initial, possibly empty, sequence of white-space characters (as * determined by the isspace function), a subject sequence resembling an * unsigned integer represented in some radix determined by the value of * base, and a final string of one or more unrecognised characters, * including the terminating null character of the input string. Then it * attempts to convert the subject sequence to an unsigned integer, and * returns the result. If the value of base is zero, the expected form of * the subject sequence is that of an integer constant (described in ANSI * Draft, section 3.1.3.2), optionally preceded by a '+' or '-' sign, but * not including an integer suffix. If the value of base is between 2 and * 36, the expected form of the subject sequence is a sequence of letters * and digits representing an integer with the radix specified by base, * optionally preceded by a '+' or '-' sign, but not including an integer * suffix. The letters from a (or A) through z (or Z) stand for the values * 10 to 35; only letters whose ascribed values are less than that of the * base are permitted. If the value of base is 16, the characters 0x or 0X * may optionally precede the sequence of letters and digits following the * sign, if present. A pointer to the final string is stored in the object * pointed to by endptr, provided that endptr is not a null pointer. * Returns: the converted value if any. If no conversion could be performed, * zero is returned and nptr is stored in *endptr. * If the correct value is outside the range of * representable values, ULONG_MAX is returned, and the value of * the macro ERANGE is stored in errno. */ /* C90 reserves all names beginning with 'str' */ extern _ARMABI __LONGLONG strtoll(const char * __restrict /*nptr*/, char ** __restrict /*endptr*/, int /*base*/) __attribute__((__nonnull__(1))); /* * as strtol but returns a long long int value. If the correct value is * outside the range of representable values, LLONG_MAX or LLONG_MIN is * returned (according to the sign of the value), and the value of the * macro ERANGE is stored in errno. */ extern _ARMABI unsigned __LONGLONG strtoull(const char * __restrict /*nptr*/, char ** __restrict /*endptr*/, int /*base*/) __attribute__((__nonnull__(1))); /* * as strtoul but returns an unsigned long long int value. If the correct * value is outside the range of representable values, ULLONG_MAX is returned, * and the value of the macro ERANGE is stored in errno. */ extern _ARMABI int rand(void); /* * Computes a sequence of pseudo-random integers in the range 0 to RAND_MAX. * Uses an additive generator (Mitchell & Moore) of the form: * Xn = (X[n-24] + X[n-55]) MOD 2^31 * This is described in section 3.2.2 of Knuth, vol 2. It's period is * in excess of 2^55 and its randomness properties, though unproven, are * conjectured to be good. Empirical testing since 1958 has shown no flaws. * Returns: a pseudo-random integer. */ extern _ARMABI void srand(unsigned int /*seed*/); /* * uses its argument as a seed for a new sequence of pseudo-random numbers * to be returned by subsequent calls to rand. If srand is then called with * the same seed value, the sequence of pseudo-random numbers is repeated. * If rand is called before any calls to srand have been made, the same * sequence is generated as when srand is first called with a seed value * of 1. */ struct _rand_state { int __x[57]; }; extern _ARMABI int _rand_r(struct _rand_state *); extern _ARMABI void _srand_r(struct _rand_state *, unsigned int); struct _ANSI_rand_state { int __x[1]; }; extern _ARMABI int _ANSI_rand_r(struct _ANSI_rand_state *); extern _ARMABI void _ANSI_srand_r(struct _ANSI_rand_state *, unsigned int); /* * Re-entrant variants of both flavours of rand, which operate on * an explicitly supplied state buffer. */ extern _ARMABI void *calloc(size_t /*nmemb*/, size_t /*size*/); /* * allocates space for an array of nmemb objects, each of whose size is * 'size'. The space is initialised to all bits zero. * Returns: either a null pointer or a pointer to the allocated space. */ extern _ARMABI void free(void * /*ptr*/); /* * causes the space pointed to by ptr to be deallocated (i.e., made * available for further allocation). If ptr is a null pointer, no action * occurs. Otherwise, if ptr does not match a pointer earlier returned by * calloc, malloc or realloc or if the space has been deallocated by a call * to free or realloc, the behaviour is undefined. */ extern _ARMABI void *malloc(size_t /*size*/); /* * allocates space for an object whose size is specified by 'size' and whose * value is indeterminate. * Returns: either a null pointer or a pointer to the allocated space. */ extern _ARMABI void *realloc(void * /*ptr*/, size_t /*size*/); /* * changes the size of the object pointed to by ptr to the size specified by * size. The contents of the object shall be unchanged up to the lesser of * the new and old sizes. If the new size is larger, the value of the newly * allocated portion of the object is indeterminate. If ptr is a null * pointer, the realloc function behaves like a call to malloc for the * specified size. Otherwise, if ptr does not match a pointer earlier * returned by calloc, malloc or realloc, or if the space has been * deallocated by a call to free or realloc, the behaviour is undefined. * If the space cannot be allocated, the object pointed to by ptr is * unchanged. If size is zero and ptr is not a null pointer, the object it * points to is freed. * Returns: either a null pointer or a pointer to the possibly moved * allocated space. */ #if !defined(__STRICT_ANSI__) extern _ARMABI int posix_memalign(void ** /*ret*/, size_t /*alignment*/, size_t /*size*/); /* * allocates space for an object of size 'size', aligned to a * multiple of 'alignment' (which must be a power of two and at * least 4). * * On success, a pointer to the allocated object is stored in * *ret, and zero is returned. On failure, the return value is * either ENOMEM (allocation failed because no suitable piece of * memory was available) or EINVAL (the 'alignment' parameter was * invalid). */ #endif typedef int (*__heapprt)(void *, char const *, ...); extern _ARMABI void __heapstats(int (* /*dprint*/)(void * /*param*/, char const * /*format*/, ...), void * /*param*/) __attribute__((__nonnull__(1))); /* * reports current heap statistics (eg. number of free blocks in * the free-list). Output is as implementation-defined free-form * text, provided via the dprint function. `param' gives an * extra data word to pass to dprint. You can call * __heapstats(fprintf,stdout) by casting fprintf to the above * function type; the typedef `__heapprt' is provided for this * purpose. * * `dprint' will not be called while the heap is being examined, * so it can allocate memory itself without trouble. */ extern _ARMABI int __heapvalid(int (* /*dprint*/)(void * /*param*/, char const * /*format*/, ...), void * /*param*/, int /*verbose*/) __attribute__((__nonnull__(1))); /* * performs a consistency check on the heap. Errors are reported * through dprint, like __heapstats. If `verbose' is nonzero, * full diagnostic information on the heap state is printed out. * * This routine probably won't work if the heap isn't a * contiguous chunk (for example, if __user_heap_extend has been * overridden). * * `dprint' may be called while the heap is being examined or * even in an invalid state, so it must perform no memory * allocation. In particular, if `dprint' calls (or is) a stdio * function, the stream it outputs to must already have either * been written to or been setvbuf'ed, or else the system will * allocate buffer space for it on the first call to dprint. */ extern _ARMABI_NORETURN void abort(void); /* * causes abnormal program termination to occur, unless the signal SIGABRT * is being caught and the signal handler does not return. Whether open * output streams are flushed or open streams are closed or temporary * files removed is implementation-defined. * An implementation-defined form of the status 'unsuccessful termination' * is returned to the host environment by means of a call to * raise(SIGABRT). */ extern _ARMABI int atexit(void (* /*func*/)(void)) __attribute__((__nonnull__(1))); /* * registers the function pointed to by func, to be called without its * arguments at normal program termination. It is possible to register at * least 32 functions. * Returns: zero if the registration succeeds, nonzero if it fails. */ #if defined(__EDG__) && !defined(__GNUC__) #define __LANGUAGE_LINKAGE_CHANGES_FUNCTION_TYPE #endif #if defined(__cplusplus) && defined(__LANGUAGE_LINKAGE_CHANGES_FUNCTION_TYPE) /* atexit that takes a ptr to a function with C++ linkage * but not in GNU mode */ typedef void (* __C_exitfuncptr)(); extern "C++" inline int atexit(void (* __func)()) { return atexit((__C_exitfuncptr)__func); } #endif extern _ARMABI_NORETURN void exit(int /*status*/); /* * causes normal program termination to occur. If more than one call to the * exit function is executed by a program, the behaviour is undefined. * First, all functions registered by the atexit function are called, in the * reverse order of their registration. * Next, all open output streams are flushed, all open streams are closed, * and all files created by the tmpfile function are removed. * Finally, control is returned to the host environment. If the value of * status is zero or EXIT_SUCCESS, an implementation-defined form of the * status 'successful termination' is returned. If the value of status is * EXIT_FAILURE, an implementation-defined form of the status * 'unsuccessful termination' is returned. Otherwise the status returned * is implementation-defined. */ extern _ARMABI_NORETURN void _Exit(int /*status*/); /* * causes normal program termination to occur. No functions registered * by the atexit function are called. * In this implementation, all open output streams are flushed, all * open streams are closed, and all files created by the tmpfile function * are removed. * Control is returned to the host environment. The status returned to * the host environment is determined in the same way as for 'exit'. */ extern _ARMABI char *getenv(const char * /*name*/) __attribute__((__nonnull__(1))); /* * searches the environment list, provided by the host environment, for a * string that matches the string pointed to by name. The set of environment * names and the method for altering the environment list are * implementation-defined. * Returns: a pointer to a string associated with the matched list member. * The array pointed to shall not be modified by the program, but * may be overwritten by a subsequent call to the getenv function. * If the specified name cannot be found, a null pointer is * returned. */ extern _ARMABI int system(const char * /*string*/); /* * passes the string pointed to by string to the host environment to be * executed by a command processor in an implementation-defined manner. * A null pointer may be used for string, to inquire whether a command * processor exists. * * Returns: If the argument is a null pointer, the system function returns * non-zero only if a command processor is available. If the * argument is not a null pointer, the system function returns an * implementation-defined value. */ extern _ARMABI_THROW void *bsearch(const void * /*key*/, const void * /*base*/, size_t /*nmemb*/, size_t /*size*/, int (* /*compar*/)(const void *, const void *)) __attribute__((__nonnull__(1,2,5))); /* * searches an array of nmemb objects, the initial member of which is * pointed to by base, for a member that matches the object pointed to by * key. The size of each member of the array is specified by size. * The contents of the array shall be in ascending sorted order according to * a comparison function pointed to by compar, which is called with two * arguments that point to the key object and to an array member, in that * order. The function shall return an integer less than, equal to, or * greater than zero if the key object is considered, respectively, to be * less than, to match, or to be greater than the array member. * Returns: a pointer to a matching member of the array, or a null pointer * if no match is found. If two members compare as equal, which * member is matched is unspecified. */ #if defined(__cplusplus) && defined(__LANGUAGE_LINKAGE_CHANGES_FUNCTION_TYPE) /* bsearch that takes a ptr to a function with C++ linkage * but not in GNU mode */ typedef int (* __C_compareprocptr)(const void *, const void *); extern "C++" void *bsearch(const void * __key, const void * __base, size_t __nmemb, size_t __size, int (* __compar)(const void *, const void *)) __attribute__((__nonnull__(1,2,5))); extern "C++" inline void *bsearch(const void * __key, const void * __base, size_t __nmemb, size_t __size, int (* __compar)(const void *, const void *)) { return bsearch(__key, __base, __nmemb, __size, (__C_compareprocptr)__compar); } #endif extern _ARMABI_THROW void qsort(void * /*base*/, size_t /*nmemb*/, size_t /*size*/, int (* /*compar*/)(const void *, const void *)) __attribute__((__nonnull__(1,4))); /* * sorts an array of nmemb objects, the initial member of which is pointed * to by base. The size of each object is specified by size. * The contents of the array shall be in ascending order according to a * comparison function pointed to by compar, which is called with two * arguments that point to the objects being compared. The function shall * return an integer less than, equal to, or greater than zero if the first * argument is considered to be respectively less than, equal to, or greater * than the second. If two members compare as equal, their order in the * sorted array is unspecified. */ #if defined(__cplusplus) && defined(__LANGUAGE_LINKAGE_CHANGES_FUNCTION_TYPE) /* qsort that takes a ptr to a function with C++ linkage * but not in GNU mode */ extern "C++" void qsort(void * __base, size_t __nmemb, size_t __size, int (* __compar)(const void *, const void *)) __attribute__((__nonnull__(1,4))); extern "C++" inline void qsort(void * __base, size_t __nmemb, size_t __size, int (* __compar)(const void *, const void *)) { qsort(__base, __nmemb, __size, (__C_compareprocptr)__compar); } #endif extern _ARMABI_PURE int abs(int /*j*/); /* * computes the absolute value of an integer j. If the result cannot be * represented, the behaviour is undefined. * Returns: the absolute value. */ extern _ARMABI_PURE div_t div(int /*numer*/, int /*denom*/); /* * computes the quotient and remainder of the division of the numerator * numer by the denominator denom. If the division is inexact, the resulting * quotient is the integer of lesser magnitude that is the nearest to the * algebraic quotient. If the result cannot be represented, the behaviour is * undefined; otherwise, quot * denom + rem shall equal numer. * Returns: a structure of type div_t, comprising both the quotient and the * remainder. the structure shall contain the following members, * in either order. * int quot; int rem; */ extern _ARMABI_PURE long int labs(long int /*j*/); /* * computes the absolute value of an long integer j. If the result cannot be * represented, the behaviour is undefined. * Returns: the absolute value. */ #ifdef __cplusplus extern "C++" inline _ARMABI_PURE long abs(long int x) { return labs(x); } #endif extern _ARMABI_PURE ldiv_t ldiv(long int /*numer*/, long int /*denom*/); /* * computes the quotient and remainder of the division of the numerator * numer by the denominator denom. If the division is inexact, the sign of * the resulting quotient is that of the algebraic quotient, and the * magnitude of the resulting quotient is the largest integer less than the * magnitude of the algebraic quotient. If the result cannot be represented, * the behaviour is undefined; otherwise, quot * denom + rem shall equal * numer. * Returns: a structure of type ldiv_t, comprising both the quotient and the * remainder. the structure shall contain the following members, * in either order. * long int quot; long int rem; */ #ifdef __cplusplus extern "C++" inline _ARMABI_PURE ldiv_t div(long int __numer, long int __denom) { return ldiv(__numer, __denom); } #endif #if !defined(__STRICT_ANSI__) || __USE_C99_STDLIB extern _ARMABI_PURE __LONGLONG llabs(__LONGLONG /*j*/); /* * computes the absolute value of a long long integer j. If the * result cannot be represented, the behaviour is undefined. * Returns: the absolute value. */ #ifdef __cplusplus extern "C++" inline _ARMABI_PURE __LONGLONG abs(__LONGLONG x) { return llabs(x); } #endif extern _ARMABI_PURE lldiv_t lldiv(__LONGLONG /*numer*/, __LONGLONG /*denom*/); /* * computes the quotient and remainder of the division of the numerator * numer by the denominator denom. If the division is inexact, the sign of * the resulting quotient is that of the algebraic quotient, and the * magnitude of the resulting quotient is the largest integer less than the * magnitude of the algebraic quotient. If the result cannot be represented, * the behaviour is undefined; otherwise, quot * denom + rem shall equal * numer. * Returns: a structure of type lldiv_t, comprising both the quotient and the * remainder. the structure shall contain the following members, * in either order. * long long quot; long long rem; */ #ifdef __cplusplus extern "C++" inline _ARMABI_PURE lldiv_t div(__LONGLONG __numer, __LONGLONG __denom) { return lldiv(__numer, __denom); } #endif #endif #if !(__ARM_NO_DEPRECATED_FUNCTIONS) /* * ARM real-time divide functions for guaranteed performance */ typedef struct __sdiv32by16 { int quot, rem; } __sdiv32by16; typedef struct __udiv32by16 { unsigned int quot, rem; } __udiv32by16; /* used int so that values return in separate regs, although 16-bit */ typedef struct __sdiv64by32 { int rem, quot; } __sdiv64by32; __value_in_regs extern _ARMABI_PURE __sdiv32by16 __rt_sdiv32by16( int /*numer*/, short int /*denom*/); /* * Signed divide: (16-bit quot), (16-bit rem) = (32-bit) / (16-bit) */ __value_in_regs extern _ARMABI_PURE __udiv32by16 __rt_udiv32by16( unsigned int /*numer*/, unsigned short /*denom*/); /* * Unsigned divide: (16-bit quot), (16-bit rem) = (32-bit) / (16-bit) */ __value_in_regs extern _ARMABI_PURE __sdiv64by32 __rt_sdiv64by32( int /*numer_h*/, unsigned int /*numer_l*/, int /*denom*/); /* * Signed divide: (32-bit quot), (32-bit rem) = (64-bit) / (32-bit) */ #endif /* * ARM floating-point mask/status function (for both hardfp and softfp) */ extern _ARMABI unsigned int __fp_status(unsigned int /*mask*/, unsigned int /*flags*/); /* * mask and flags are bit-fields which correspond directly to the * floating point status register in the FPE/FPA and fplib. * __fp_status returns the current value of the status register, * and also sets the writable bits of the word * (the exception control and flag bytes) to: * * new = (old & ~mask) ^ flags; */ #define __fpsr_IXE 0x100000 #define __fpsr_UFE 0x80000 #define __fpsr_OFE 0x40000 #define __fpsr_DZE 0x20000 #define __fpsr_IOE 0x10000 #define __fpsr_IXC 0x10 #define __fpsr_UFC 0x8 #define __fpsr_OFC 0x4 #define __fpsr_DZC 0x2 #define __fpsr_IOC 0x1 /* * Multibyte Character Functions. * The behaviour of the multibyte character functions is affected by the * LC_CTYPE category of the current locale. For a state-dependent encoding, * each function is placed into its initial state by a call for which its * character pointer argument, s, is a null pointer. Subsequent calls with s * as other than a null pointer cause the internal state of the function to be * altered as necessary. A call with s as a null pointer causes these functions * to return a nonzero value if encodings have state dependency, and a zero * otherwise. After the LC_CTYPE category is changed, the shift state of these * functions is indeterminate. */ extern _ARMABI int mblen(const char * /*s*/, size_t /*n*/); /* * If s is not a null pointer, the mblen function determines the number of * bytes compromising the multibyte character pointed to by s. Except that * the shift state of the mbtowc function is not affected, it is equivalent * to mbtowc((wchar_t *)0, s, n); * Returns: If s is a null pointer, the mblen function returns a nonzero or * zero value, if multibyte character encodings, respectively, do * or do not have state-dependent encodings. If s is not a null * pointer, the mblen function either returns a 0 (if s points to a * null character), or returns the number of bytes that compromise * the multibyte character (if the next n of fewer bytes form a * valid multibyte character), or returns -1 (they do not form a * valid multibyte character). */ extern _ARMABI int mbtowc(wchar_t * __restrict /*pwc*/, const char * __restrict /*s*/, size_t /*n*/); /* * If s is not a null pointer, the mbtowc function determines the number of * bytes that compromise the multibyte character pointed to by s. It then * determines the code for value of type wchar_t that corresponds to that * multibyte character. (The value of the code corresponding to the null * character is zero). If the multibyte character is valid and pwc is not a * null pointer, the mbtowc function stores the code in the object pointed * to by pwc. At most n bytes of the array pointed to by s will be examined. * Returns: If s is a null pointer, the mbtowc function returns a nonzero or * zero value, if multibyte character encodings, respectively, do * or do not have state-dependent encodings. If s is not a null * pointer, the mbtowc function either returns a 0 (if s points to * a null character), or returns the number of bytes that * compromise the converted multibyte character (if the next n of * fewer bytes form a valid multibyte character), or returns -1 * (they do not form a valid multibyte character). */ extern _ARMABI int wctomb(char * /*s*/, wchar_t /*wchar*/); /* * determines the number of bytes need to represent the multibyte character * corresponding to the code whose value is wchar (including any change in * shift state). It stores the multibyte character representation in the * array object pointed to by s (if s is not a null pointer). At most * MB_CUR_MAX characters are stored. If the value of wchar is zero, the * wctomb function is left in the initial shift state). * Returns: If s is a null pointer, the wctomb function returns a nonzero or * zero value, if multibyte character encodings, respectively, do * or do not have state-dependent encodings. If s is not a null * pointer, the wctomb function returns a -1 if the value of wchar * does not correspond to a valid multibyte character, or returns * the number of bytes that compromise the multibyte character * corresponding to the value of wchar. */ /* * Multibyte String Functions. * The behaviour of the multibyte string functions is affected by the LC_CTYPE * category of the current locale. */ extern _ARMABI size_t mbstowcs(wchar_t * __restrict /*pwcs*/, const char * __restrict /*s*/, size_t /*n*/) __attribute__((__nonnull__(2))); /* * converts a sequence of multibyte character that begins in the initial * shift state from the array pointed to by s into a sequence of * corresponding codes and stores not more than n codes into the array * pointed to by pwcs. No multibyte character that follow a null character * (which is converted into a code with value zero) will be examined or * converted. Each multibyte character is converted as if by a call to * mbtowc function, except that the shift state of the mbtowc function is * not affected. No more than n elements will be modified in the array * pointed to by pwcs. If copying takes place between objects that overlap, * the behaviour is undefined. * Returns: If an invalid multibyte character is encountered, the mbstowcs * function returns (size_t)-1. Otherwise, the mbstowcs function * returns the number of array elements modified, not including * a terminating zero code, if any. */ extern _ARMABI size_t wcstombs(char * __restrict /*s*/, const wchar_t * __restrict /*pwcs*/, size_t /*n*/) __attribute__((__nonnull__(2))); /* * converts a sequence of codes that correspond to multibyte characters * from the array pointed to by pwcs into a sequence of multibyte * characters that begins in the initial shift state and stores these * multibyte characters into the array pointed to by s, stopping if a * multibyte character would exceed the limit of n total bytes or if a * null character is stored. Each code is converted as if by a call to the * wctomb function, except that the shift state of the wctomb function is * not affected. No more than n elements will be modified in the array * pointed to by s. If copying takes place between objects that overlap, * the behaviour is undefined. * Returns: If a code is encountered that does not correspond to a valid * multibyte character, the wcstombs function returns (size_t)-1. * Otherwise, the wcstombs function returns the number of bytes * modified, not including a terminating null character, if any. */ extern _ARMABI void __use_realtime_heap(void); extern _ARMABI void __use_realtime_division(void); extern _ARMABI void __use_two_region_memory(void); extern _ARMABI void __use_no_heap(void); extern _ARMABI void __use_no_heap_region(void); extern _ARMABI char const *__C_library_version_string(void); extern _ARMABI int __C_library_version_number(void); #ifdef __cplusplus } /* extern "C" */ } /* namespace std */ #endif /* __cplusplus */ #endif /* __STDLIB_DECLS */ #if _AEABI_PORTABILITY_LEVEL != 0 && !defined _AEABI_PORTABLE #define _AEABI_PORTABLE #endif #ifdef __cplusplus #ifndef __STDLIB_NO_EXPORTS #if !defined(__STRICT_ANSI__) || __USE_C99_STDLIB using ::std::atoll; using ::std::lldiv_t; #endif /* !defined(__STRICT_ANSI__) || __USE_C99_STDLIB */ using ::std::div_t; using ::std::ldiv_t; using ::std::atof; using ::std::atoi; using ::std::atol; using ::std::strtod; #if !defined(__STRICT_ANSI__) || __USE_C99_STDLIB using ::std::strtof; using ::std::strtold; #endif using ::std::strtol; using ::std::strtoul; using ::std::strtoll; using ::std::strtoull; using ::std::rand; using ::std::srand; using ::std::_rand_state; using ::std::_rand_r; using ::std::_srand_r; using ::std::_ANSI_rand_state; using ::std::_ANSI_rand_r; using ::std::_ANSI_srand_r; using ::std::calloc; using ::std::free; using ::std::malloc; using ::std::realloc; #if !defined(__STRICT_ANSI__) using ::std::posix_memalign; #endif using ::std::__heapprt; using ::std::__heapstats; using ::std::__heapvalid; using ::std::abort; using ::std::atexit; using ::std::exit; using ::std::_Exit; using ::std::getenv; using ::std::system; using ::std::bsearch; using ::std::qsort; using ::std::abs; using ::std::div; using ::std::labs; using ::std::ldiv; #if !defined(__STRICT_ANSI__) || __USE_C99_STDLIB using ::std::llabs; using ::std::lldiv; #endif /* !defined(__STRICT_ANSI__) || __USE_C99_STDLIB */ #if !(__ARM_NO_DEPRECATED_FUNCTIONS) using ::std::__sdiv32by16; using ::std::__udiv32by16; using ::std::__sdiv64by32; using ::std::__rt_sdiv32by16; using ::std::__rt_udiv32by16; using ::std::__rt_sdiv64by32; #endif using ::std::__fp_status; using ::std::mblen; using ::std::mbtowc; using ::std::wctomb; using ::std::mbstowcs; using ::std::wcstombs; using ::std::__use_realtime_heap; using ::std::__use_realtime_division; using ::std::__use_two_region_memory; using ::std::__use_no_heap; using ::std::__use_no_heap_region; using ::std::__C_library_version_string; using ::std::__C_library_version_number; using ::std::size_t; using ::std::__aeabi_MB_CUR_MAX; #endif /* __STDLIB_NO_EXPORTS */ #endif /* __cplusplus */ #undef __LONGLONG #endif /* __stdlib_h */ /* end of stdlib.h */ 这是啥
07-09
_Noreturn void exit(int status); int atexit(void (*func)(void)); _Noreturn void abort(void); ``` **搜索排序函数**： ```c void *bsearch(const void *key, const void *base, size_t nmemb, size_t size, ...
参考我给你的图像上传代码和下面的图像识别并在oled上显示的代码，将他们整合在一起/* Edge Impulse Arduino examples * Copyright (c) 2022 EdgeImpulse Inc. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ // These sketches are tested with 2.0.4 ESP32 Arduino Core // https://github.com/espressif/arduino-esp32/releases/tag/2.0.4 /* Includes ---------------------------------------------------------------- */ #include <shibie_inferencing.h> #include "edge-impulse-sdk/dsp/image/image.hpp" #include "esp_camera.h" // Select camera model - find more camera models in camera_pins.h file here // https://github.com/espressif/arduino-esp32/blob/master/libraries/ESP32/examples/Camera/CameraWebServer/camera_pins.h //#define CAMERA_MODEL_ESP_EYE // Has PSRAM #define CAMERA_MODEL_AI_THINKER // Has PSRAM #if defined(CAMERA_MODEL_ESP_EYE) #define PWDN_GPIO_NUM -1 #define RESET_GPIO_NUM -1 #define XCLK_GPIO_NUM 4 #define SIOD_GPIO_NUM 18 #define SIOC_GPIO_NUM 23 #define Y9_GPIO_NUM 36 #define Y8_GPIO_NUM 37 #define Y7_GPIO_NUM 38 #define Y6_GPIO_NUM 39 #define Y5_GPIO_NUM 35 #define Y4_GPIO_NUM 14 #define Y3_GPIO_NUM 13 #define Y2_GPIO_NUM 34 #define VSYNC_GPIO_NUM 5 #define HREF_GPIO_NUM 27 #define PCLK_GPIO_NUM 25 #elif defined(CAMERA_MODEL_AI_THINKER) #define PWDN_GPIO_NUM 32 #define RESET_GPIO_NUM -1 #define XCLK_GPIO_NUM 0 #define SIOD_GPIO_NUM 26 #define SIOC_GPIO_NUM 27 #define Y9_GPIO_NUM 35 #define Y8_GPIO_NUM 34 #define Y7_GPIO_NUM 39 #define Y6_GPIO_NUM 36 #define Y5_GPIO_NUM 21 #define Y4_GPIO_NUM 19 #define Y3_GPIO_NUM 18 #define Y2_GPIO_NUM 5 #define VSYNC_GPIO_NUM 25 #define HREF_GPIO_NUM 23 #define PCLK_GPIO_NUM 22 #else #error "Camera model not selected" #endif /* Constant defines -------------------------------------------------------- */ #define EI_CAMERA_RAW_FRAME_BUFFER_COLS 320 #define EI_CAMERA_RAW_FRAME_BUFFER_ROWS 240 #define EI_CAMERA_FRAME_BYTE_SIZE 3 /* Private variables ------------------------------------------------------- */ static bool debug_nn = false; // Set this to true to see e.g. features generated from the raw signal static bool is_initialised = false; uint8_t *snapshot_buf; //points to the output of the capture static camera_config_t camera_config = { .pin_pwdn = PWDN_GPIO_NUM, .pin_reset = RESET_GPIO_NUM, .pin_xclk = XCLK_GPIO_NUM, .pin_sscb_sda = SIOD_GPIO_NUM, .pin_sscb_scl = SIOC_GPIO_NUM, .pin_d7 = Y9_GPIO_NUM, .pin_d6 = Y8_GPIO_NUM, .pin_d5 = Y7_GPIO_NUM, .pin_d4 = Y6_GPIO_NUM, .pin_d3 = Y5_GPIO_NUM, .pin_d2 = Y4_GPIO_NUM, .pin_d1 = Y3_GPIO_NUM, .pin_d0 = Y2_GPIO_NUM, .pin_vsync = VSYNC_GPIO_NUM, .pin_href = HREF_GPIO_NUM, .pin_pclk = PCLK_GPIO_NUM, //XCLK 20MHz or 10MHz for OV2640 double FPS (Experimental) .xclk_freq_hz = 20000000, .ledc_timer = LEDC_TIMER_0, .ledc_channel = LEDC_CHANNEL_0, .pixel_format = PIXFORMAT_JPEG, //YUV422,GRAYSCALE,RGB565,JPEG .frame_size = FRAMESIZE_QVGA, //QQVGA-UXGA Do not use sizes above QVGA when not JPEG .jpeg_quality = 12, //0-63 lower number means higher quality .fb_count = 1, //if more than one, i2s runs in continuous mode. Use only with JPEG .fb_location = CAMERA_FB_IN_PSRAM, .grab_mode = CAMERA_GRAB_WHEN_EMPTY, }; /* Function definitions ------------------------------------------------------- */ bool ei_camera_init(void); void ei_camera_deinit(void); bool ei_camera_capture(uint32_t img_width, uint32_t img_height, uint8_t *out_buf) ; /** * @brief Arduino setup function */ void setup() { // put your setup code here, to run once: Serial.begin(115200); //comment out the below line to start inference immediately after upload while (!Serial); Serial.println("Edge Impulse Inferencing Demo"); if (ei_camera_init() == false) { ei_printf("Failed to initialize Camera!\r\n"); } else { ei_printf("Camera initialized\r\n"); } ei_printf("\nStarting continious inference in 2 seconds...\n"); ei_sleep(2000); } /** * @brief Get data and run inferencing * * @param[in] debug Get debug info if true */ void loop() { // instead of wait_ms, we'll wait on the signal, this allows threads to cancel us... if (ei_sleep(5) != EI_IMPULSE_OK) { return; } snapshot_buf = (uint8_t*)malloc(EI_CAMERA_RAW_FRAME_BUFFER_COLS * EI_CAMERA_RAW_FRAME_BUFFER_ROWS * EI_CAMERA_FRAME_BYTE_SIZE); // check if allocation was successful if(snapshot_buf == nullptr) { ei_printf("ERR: Failed to allocate snapshot buffer!\n"); return; } ei::signal_t signal; signal.total_length = EI_CLASSIFIER_INPUT_WIDTH * EI_CLASSIFIER_INPUT_HEIGHT; signal.get_data = &ei_camera_get_data; if (ei_camera_capture((size_t)EI_CLASSIFIER_INPUT_WIDTH, (size_t)EI_CLASSIFIER_INPUT_HEIGHT, snapshot_buf) == false) { ei_printf("Failed to capture image\r\n"); free(snapshot_buf); return; } // Run the classifier ei_impulse_result_t result = { 0 }; EI_IMPULSE_ERROR err = run_classifier(&signal, &result, debug_nn); if (err != EI_IMPULSE_OK) { ei_printf("ERR: Failed to run classifier (%d)\n", err); return; } // print the predictions ei_printf("Predictions (DSP: %d ms., Classification: %d ms., Anomaly: %d ms.): \n", result.timing.dsp, result.timing.classification, result.timing.anomaly); #if EI_CLASSIFIER_OBJECT_DETECTION == 1 ei_printf("Object detection bounding boxes:\r\n"); for (uint32_t i = 0; i < result.bounding_boxes_count; i++) { ei_impulse_result_bounding_box_t bb = result.bounding_boxes[i]; if (bb.value == 0) { continue; } ei_printf(" %s (%f) [ x: %u, y: %u, width: %u, height: %u ]\r\n", bb.label, bb.value, bb.x, bb.y, bb.width, bb.height); } // Print the prediction results (classification) #else ei_printf("Predictions:\r\n"); for (uint16_t i = 0; i < EI_CLASSIFIER_LABEL_COUNT; i++) { ei_printf(" %s: ", ei_classifier_inferencing_categories[i]); ei_printf("%.5f\r\n", result.classification[i].value); } #endif // Print anomaly result (if it exists) #if EI_CLASSIFIER_HAS_ANOMALY ei_printf("Anomaly prediction: %.3f\r\n", result.anomaly); #endif #if EI_CLASSIFIER_HAS_VISUAL_ANOMALY ei_printf("Visual anomalies:\r\n"); for (uint32_t i = 0; i < result.visual_ad_count; i++) { ei_impulse_result_bounding_box_t bb = result.visual_ad_grid_cells[i]; if (bb.value == 0) { continue; } ei_printf(" %s (%f) [ x: %u, y: %u, width: %u, height: %u ]\r\n", bb.label, bb.value, bb.x, bb.y, bb.width, bb.height); } #endif free(snapshot_buf); } /** * @brief Setup image sensor & start streaming * * @retval false if initialisation failed */ bool ei_camera_init(void) { if (is_initialised) return true; #if defined(CAMERA_MODEL_ESP_EYE) pinMode(13, INPUT_PULLUP); pinMode(14, INPUT_PULLUP); #endif //initialize the camera esp_err_t err = esp_camera_init(&camera_config); if (err != ESP_OK) { Serial.printf("Camera init failed with error 0x%x\n", err); return false; } sensor_t * s = esp_camera_sensor_get(); // initial sensors are flipped vertically and colors are a bit saturated if (s->id.PID == OV3660_PID) { s->set_vflip(s, 1); // flip it back s->set_brightness(s, 1); // up the brightness just a bit s->set_saturation(s, 0); // lower the saturation } #if defined(CAMERA_MODEL_M5STACK_WIDE) s->set_vflip(s, 1); s->set_hmirror(s, 1); #elif defined(CAMERA_MODEL_ESP_EYE) s->set_vflip(s, 1); s->set_hmirror(s, 1); s->set_awb_gain(s, 1); #endif is_initialised = true; return true; } /** * @brief Stop streaming of sensor data */ void ei_camera_deinit(void) { //deinitialize the camera esp_err_t err = esp_camera_deinit(); if (err != ESP_OK) { ei_printf("Camera deinit failed\n"); return; } is_initialised = false; return; } /** * @brief Capture, rescale and crop image * * @param[in] img_width width of output image * @param[in] img_height height of output image * @param[in] out_buf pointer to store output image, NULL may be used * if ei_camera_frame_buffer is to be used for capture and resize/cropping. * * @retval false if not initialised, image captured, rescaled or cropped failed * */ bool ei_camera_capture(uint32_t img_width, uint32_t img_height, uint8_t *out_buf) { bool do_resize = false; if (!is_initialised) { ei_printf("ERR: Camera is not initialized\r\n"); return false; } camera_fb_t *fb = esp_camera_fb_get(); if (!fb) { ei_printf("Camera capture failed\n"); return false; } bool converted = fmt2rgb888(fb->buf, fb->len, PIXFORMAT_JPEG, snapshot_buf); esp_camera_fb_return(fb); if(!converted){ ei_printf("Conversion failed\n"); return false; } if ((img_width != EI_CAMERA_RAW_FRAME_BUFFER_COLS) || (img_height != EI_CAMERA_RAW_FRAME_BUFFER_ROWS)) { do_resize = true; } if (do_resize) { ei::image::processing::crop_and_interpolate_rgb888( out_buf, EI_CAMERA_RAW_FRAME_BUFFER_COLS, EI_CAMERA_RAW_FRAME_BUFFER_ROWS, out_buf, img_width, img_height); } return true; } static int ei_camera_get_data(size_t offset, size_t length, float *out_ptr) { // we already have a RGB888 buffer, so recalculate offset into pixel index size_t pixel_ix = offset * 3; size_t pixels_left = length; size_t out_ptr_ix = 0; while (pixels_left != 0) { // Swap BGR to RGB here // due to https://github.com/espressif/esp32-camera/issues/379 out_ptr[out_ptr_ix] = (snapshot_buf[pixel_ix + 2] << 16) + (snapshot_buf[pixel_ix + 1] << 8) + snapshot_buf[pixel_ix]; // go to the next pixel out_ptr_ix++; pixel_ix+=3; pixels_left--; } // and done! return 0; } #if !defined(EI_CLASSIFIER_SENSOR) || EI_CLASSIFIER_SENSOR != EI_CLASSIFIER_SENSOR_CAMERA使用下面的头文件#include <WiFi.h> #include "esp_camera.h" #include <shibie_inferencing.h> #include "edge-impulse-sdk/dsp/image/image.hpp" #include "freertos/semphr.h" // 互斥锁头文件 #include "esp_task_wdt.h" #include "freertos/task.h" #include "esp_http_server.h" #error "Invalid model for current sensor" #endif
最新发布
07-22
display.print("推理错误!"); display.display(); return; } // 在OLED显示结果 display.clearDisplay(); display.setCursor(0,0); display.print("检测到: "); display.println(result.classification[0]...
#include <assert.h> #include "soapH.h" //#include "wsdd.nsmap" #include "soapStub.h" #include "wsseapi.h" #include "wsaapi.h" #include <map> #define USERNAME "admin" #define PASSWORD "admin888" #define MEDIA_GET_PROFILES_ACTION "http://www.onvif.org/ver10/media/wsdl/GetProfiles". #define SOAP_ASSERT assert #define SOAP_DBGLOG printf #define SOAP_DBGERR printf #define SOAP_TO "urn:schemas-xmlsoap-org:ws:2005:04:discovery" #define SOAP_ACTION "http://schemas.xmlsoap.org/ws/2005/04/discovery/Probe" #define SOAP_MCAST_ADDR "soap.udp://239.255.255.250:3702" // onvif规定的组播地址 #define SOAP_ITEM "" // 寻找的设备范围 #define SOAP_TYPES "dn:NetworkVideoTransmitter" // 寻找的设备类型 #define SOAP_SOCK_TIMEOUT (3) // socket超时时间（单秒秒） #define ONVIF_ADDRESS_SIZE (128) // URI地址长度 #define ONVIF_TOKEN_SIZE (65) // token长度 #define SOAP_CHECK_ERROR(result, soap, str) \ do { \ if (SOAP_OK != (result) || SOAP_OK != (soap)->error) { \ soap_perror((soap), (str)); \ if (SOAP_OK == (result)) { \ (result) = (soap)->error; \ } \ goto EXIT; \ } \ } while (0) /* 视频编码器配置信息 */ struct tagVideoEncoderConfiguration { char token[ONVIF_TOKEN_SIZE]; // 唯一标识该视频编码器的令牌字符串 int Width; // 分辨率 int Height; }; /* 设备配置信息 */ struct tagProfile { char token[ONVIF_TOKEN_SIZE]; // 唯一标识设备配置文件的令牌字符串 struct tagVideoEncoderConfiguration venc; // 视频编码器配置信息 }; /* 设备能力信息 */ struct tagCapabilities { char MediaXAddr[ONVIF_ADDRESS_SIZE]; // 媒体服务地址 char EventXAddr[ONVIF_ADDRESS_SIZE]; // 事件服务地址 }; void soap_perror(struct soap* soap, const char* str) { if (nullptr == str) { SOAP_DBGERR("[soap] error: %d, %s, %s\n", soap->error, *soap_faultcode(soap), *soap_faultstring(soap)); } else { SOAP_DBGERR("[soap] %s error: %d, %s, %s\n", str, soap->error, *soap_faultcode(soap), *soap_faultstring(soap)); } } void* ONVIF_soap_malloc(struct soap* soap, unsigned int n) { void* p = nullptr; if (n > 0) { p = soap_malloc(soap, n); SOAP_ASSERT(nullptr != p); memset(p, 0x00, n); } return p; } struct soap* ONVIF_soap_new(int timeout) { struct soap* soap = nullptr; // soap环境变量 SOAP_ASSERT(nullptr != (soap = soap_new())); soap_set_namespaces(soap, namespaces); // 设置soap的namespaces soap->recv_timeout = timeout; // 设置超时（超过指定时间没有数据就退出） soap->send_timeout = timeout; soap->connect_timeout = timeout; #if defined(__linux__) || defined(__linux) // 参考https://www.genivia.com/dev.html#client-c的修改： soap->socket_flags = MSG_NOSIGNAL; // To prevent connection reset errors #endif soap_set_mode(soap, SOAP_C_UTFSTRING); // 设置为UTF-8编码，否则叠加中文OSD会乱码 return soap; } void ONVIF_soap_delete(struct soap* soap) { soap_destroy(soap); // remove deserialized class instances (C++ only) soap_end(soap); // Clean up deserialized data (except class instances) and temporary data soap_done(soap); // Reset, close communications, and remove callbacks soap_free(soap); // Reset and deallocate the context created with soap_new or soap_copy } /************************************************************************ **函数：ONVIF_init_header **功能：初始化soap描述消息头 **参数： [in] soap - soap环境变量 **返回：无 **备注： 1). 在本函数内部通过ONVIF_soap_malloc分配的内存，将在ONVIF_soap_delete中被释放 ************************************************************************/ void ONVIF_init_header(struct soap* soap) { struct SOAP_ENV__Header* header = nullptr; SOAP_ASSERT(nullptr != soap); header = (struct SOAP_ENV__Header*)ONVIF_soap_malloc(soap, sizeof(struct SOAP_ENV__Header)); soap_default_SOAP_ENV__Header(soap, header); header->wsa__MessageID = (char*)soap_wsa_rand_uuid(soap); header->wsa__To = (char*)ONVIF_soap_malloc(soap, strlen(SOAP_TO) + 1); header->wsa__Action = (char*)ONVIF_soap_malloc(soap, strlen(SOAP_ACTION) + 1); strcpy(header->wsa__To, SOAP_TO); strcpy(header->wsa__Action, SOAP_ACTION); soap->header = header; return; } /************************************************************************ **函数：ONVIF_init_ProbeType **功能：初始化探测设备的范围和类型 **参数： [in] soap - soap环境变量 [out] probe - 填充要探测的设备范围和类型 **返回： 0表明探测到，非0表明未探测到 **备注： 1). 在本函数内部通过ONVIF_soap_malloc分配的内存，将在ONVIF_soap_delete中被释放 ************************************************************************/ void ONVIF_init_ProbeType(struct soap* soap, struct wsdd__ProbeType* probe) { struct wsdd__ScopesType* scope = nullptr; // 用于描述查找哪类的Web服务 SOAP_ASSERT(nullptr != soap); SOAP_ASSERT(nullptr != probe); scope = (struct wsdd__ScopesType*)ONVIF_soap_malloc(soap, sizeof(struct wsdd__ScopesType)); soap_default_wsdd__ScopesType(soap, scope); // 设置寻找设备的范围 scope->__item = (char*)ONVIF_soap_malloc(soap, strlen(SOAP_ITEM) + 1); strcpy(scope->__item, SOAP_ITEM); memset(probe, 0x00, sizeof(struct wsdd__ProbeType)); soap_default_wsdd__ProbeType(soap, probe); probe->Scopes = scope; probe->Types = (char*)ONVIF_soap_malloc(soap, strlen(SOAP_TYPES) + 1); // 设置寻找设备的类型 strcpy(probe->Types, SOAP_TYPES); return; } void ONVIF_DetectDevice(void (*cb)(char* DeviceXAddr)) { int i; int result = 0; unsigned int count = 0; // 搜索到的设备个数 struct soap* soap = nullptr; // soap环境变量 struct wsdd__ProbeType req; // 用于发送Probe消息 struct __wsdd__ProbeMatches rep; // 用于接收Probe应答 struct wsdd__ProbeMatchType* probeMatch; SOAP_DBGLOG("Sending Probe message to multicast address...\n"); SOAP_ASSERT(nullptr != (soap = ONVIF_soap_new(SOAP_SOCK_TIMEOUT))); ONVIF_init_header(soap); // 设置消息头描述 ONVIF_init_ProbeType(soap, &req); // 设置寻找的设备的范围和类型 result = soap_send___wsdd__Probe(soap, SOAP_MCAST_ADDR, nullptr, &req); // 向组播地址广播Probe消息 while (SOAP_OK == result) // 开始循环接收设备发送过来的消息 { memset(&rep, 0x00, sizeof(rep)); result = soap_recv___wsdd__ProbeMatches(soap, &rep); if (SOAP_OK == result) { if (soap->error) { soap_perror(soap, "ProbeMatches"); } else { // 成功接收到设备的应答消息 if (nullptr != rep.wsdd__ProbeMatches) { count += rep.wsdd__ProbeMatches->__sizeProbeMatch; SOAP_DBGLOG("成功接收...\n"); for (i = 0; i < rep.wsdd__ProbeMatches->__sizeProbeMatch; i++) { probeMatch = rep.wsdd__ProbeMatches->ProbeMatch + i; if (nullptr != cb) { cb(probeMatch->XAddrs); // 使用设备服务地址执行函数回调 } } } } } else if (soap->error) { break; } } SOAP_DBGLOG("\ndetect end! It has detected %d devices!\n", count); if (nullptr != soap) { ONVIF_soap_delete(soap); } } /************************************************************************ **函数：ONVIF_SetAuthInfo **功能：设置认证信息 **参数： [in] soap - soap环境变量 [in] username - 用户名 [in] password - 密码 **返回： 0表明成功，非0表明失败 **备注： ************************************************************************/ static int ONVIF_SetAuthInfo(struct soap* soap, const char* username, const char* password) { int result = 0; SOAP_ASSERT(nullptr != USERNAME); SOAP_ASSERT(nullptr != PASSWORD); result = soap_wsse_add_UsernameTokenDigest(soap, nullptr, username, password); SOAP_CHECK_ERROR(result, soap, "add_UsernameTokenDigest"); EXIT: return result; } /************************************************************************ **函数：make_uri_withauth **功能：构造带有认证信息的URI地址 **参数： [in] src_uri - 未带认证信息的URI地址 [in] username - 用户名 [in] password - 密码 [out] dest_uri - 返回的带认证信息的URI地址 [in] size_dest_uri - dest_uri缓存大小 **返回： 0成功，非0失败 **备注： 1). 例子： 无认证信息的uri：rtsp://100.100.100.140:554/av0_0 带认证信息的uri：rtsp://username:password@100.100.100.140:554/av0_0 ************************************************************************/ static int make_uri_withauth(const std::string& src_uri, const std::string& username, const std::string& password, std::string* dest_uri) { int result = 0; unsigned int needBufSize = 0; SOAP_ASSERT(!src_uri.empty()); if (username.empty() && password.empty()) { // 生成新的uri地址 *dest_uri = src_uri; } else { std::string::size_type position = src_uri.find("//"); if (std::string::npos == position) { SOAP_DBGERR("can't found '//', src uri is: %s.\n", src_uri.c_str()); result = -1; return result; } position += 2; dest_uri->append(src_uri, 0, position); dest_uri->append(username + ":" + password + "@"); dest_uri->append(src_uri, position, std::string::npos); } return result; } /************************************************************************ **函数：ONVIF_GetDeviceInformation **功能：获取设备基本信息 **参数： [in] DeviceXAddr - 设备服务地址 **返回： 0表明成功，非0表明失败 **备注： ************************************************************************/ int ONVIF_GetDeviceInformation(const char* DeviceXAddr) { int result = 0; struct soap* soap = nullptr; _tds__GetDeviceInformation devinfo_req; _tds__GetDeviceInformationResponse devinfo_resp; SOAP_ASSERT(nullptr != DeviceXAddr); SOAP_ASSERT(nullptr != (soap = ONVIF_soap_new(SOAP_SOCK_TIMEOUT))); ONVIF_SetAuthInfo(soap, USERNAME, PASSWORD); result = soap_call___tds__GetDeviceInformation(soap, DeviceXAddr, nullptr, &devinfo_req, devinfo_resp); SOAP_CHECK_ERROR(result, soap, "GetDeviceInformation"); std::cout << " Manufacturer:\t" << devinfo_resp.Manufacturer << "\n"; std::cout << " Model:\t" << devinfo_resp.Model << "\n"; std::cout << " FirmwareVersion:\t" << devinfo_resp.FirmwareVersion << "\n"; std::cout << " SerialNumber:\t" << devinfo_resp.SerialNumber << "\n"; std::cout << " HardwareId:\t" << devinfo_resp.HardwareId << "\n"; EXIT: if (nullptr != soap) { ONVIF_soap_delete(soap); } return result; } /************************************************************************ **函数：ONVIF_GetCapabilities **功能：获取设备能力信息 **参数： [in] DeviceXAddr - 设备服务地址 [in] **返回： 0表明成功，非0表明失败 **备注： 1). 其中最主要的参数之一是媒体服务地址 ************************************************************************/ int ONVIF_GetCapabilities(const std::string& deviceXAddr, std::string* ptzXAddr) { int result = 0; struct soap* soap = nullptr; _tds__GetCapabilities devinfo_req; _tds__GetCapabilitiesResponse devinfo_resp; SOAP_ASSERT(!deviceXAddr.empty()); SOAP_ASSERT(nullptr != (soap = ONVIF_soap_new(SOAP_SOCK_TIMEOUT))); ONVIF_SetAuthInfo(soap, USERNAME, PASSWORD); result = soap_call___tds__GetCapabilities(soap, deviceXAddr.c_str(), nullptr, &devinfo_req, devinfo_resp); SOAP_CHECK_ERROR(result, soap, "GetCapabilities"); if (devinfo_resp.Capabilities->PTZ != nullptr) { *ptzXAddr = devinfo_resp.Capabilities->PTZ->XAddr; } EXIT: if (nullptr != soap) { ONVIF_soap_delete(soap); } return result; } int ONVIF_GetProfiles(const std::string& ptzXAddr, std::string* profilesToken) { int result = 0; struct soap* soap = nullptr; _trt__GetProfiles devinfo_req; _trt__GetProfilesResponse devinfo_resp; SOAP_ASSERT(!ptzXAddr.empty()); SOAP_ASSERT(nullptr != (soap = ONVIF_soap_new(SOAP_SOCK_TIMEOUT))); ONVIF_SetAuthInfo(soap, USERNAME, PASSWORD); result = soap_call___trt__GetProfiles(soap, ptzXAddr.c_str(), nullptr, &devinfo_req, devinfo_resp); SOAP_CHECK_ERROR(result, soap, "ONVIF_GetProfiles"); SOAP_ASSERT(!devinfo_resp.Profiles.empty()); *profilesToken = devinfo_resp.Profiles[0]->token; EXIT: if (nullptr != soap) { ONVIF_soap_delete(soap); } return result; } /************************************************************************ **函数：ONVIF_GetSnapshotUri **功能：获取设备图像抓拍地址(HTTP) **参数： [in] MediaXAddr - 媒体服务地址 [in] ProfileToken - the media profile token [out] uri - 返回的地址 [in] sizeuri - 地址缓存大小 **返回： 0表明成功，非0表明失败 **备注： 1). 并非所有的ProfileToken都支持图像抓拍地址。举例：XXX品牌的IPC有如下三个配置profile0/profile1/TestMediaProfile，其中TestMediaProfile返回的图像抓拍地址就是空指针。 ************************************************************************/ int ONVIF_GetSnapshotUri(const std::string& MediaXAddr, const std::string& ProfileToken, std::string* snapUri) { int result = 0; struct soap* soap = nullptr; _trt__GetSnapshotUri req; _trt__GetSnapshotUriResponse rep; // 检查参数合法性 if (MediaXAddr.empty() || ProfileToken.empty()) { SOAP_DBGERR("Invalid arguments\n"); return -1; } // 创建 SOAP 环境 soap = ONVIF_soap_new(SOAP_SOCK_TIMEOUT); if (!soap) { SOAP_DBGERR("Failed to create SOAP environment\n"); return -1; } // 设置认证信息 if (ONVIF_SetAuthInfo(soap, USERNAME, PASSWORD) != 0) { SOAP_DBGERR("Failed to set authentication info\n"); goto EXIT; } // 设置请求参数 memset(&req, 0, sizeof(req)); req.ProfileToken = soap_strdup(soap, ProfileToken.c_str()); // 调用服务 result = soap_call___trt__GetSnapshotUri(soap, MediaXAddr.c_str(), NULL, &req, rep); if (result != SOAP_OK || soap->error != SOAP_OK) { SOAP_DBGERR("GetSnapshotUri failed: %d, %s\n", soap->error, *soap_faultstring(soap)); result = -1; goto EXIT; } // 处理响应 - 使用正确的成员访问方式 if (rep.MediaUri) { *snapUri = rep.MediaUri->Uri; // Uri 是 std::string 类型，不需要指针检查 SOAP_DBGLOG("Snapshot URI: %s\n", snapUri->c_str()); } else { SOAP_DBGERR("MediaUri is null\n"); result = -1; } EXIT: // 清理资源 if (soap) { ONVIF_soap_delete(soap); } return result; } // 获取当前ptz的位置以及状态 int ONVIF_PTZ_GetStatus(const std::string& ptzXAddr, const std::string& ProfileToken) { int result = 0; struct soap* soap = nullptr; _tptz__GetStatus getStatus; _tptz__GetStatusResponse getStatusResponse; SOAP_ASSERT(!ptzXAddr.empty()); SOAP_ASSERT(nullptr != (soap = ONVIF_soap_new(SOAP_SOCK_TIMEOUT))); ONVIF_SetAuthInfo(soap, USERNAME, PASSWORD); getStatus.ProfileToken = const_cast<char*>(ProfileToken.c_str()); result = soap_call___tptz__GetStatus(soap, ptzXAddr.c_str(), nullptr, &getStatus, getStatusResponse); SOAP_CHECK_ERROR(result, soap, "ONVIF_PTZ_GetStatus"); if (*getStatusResponse.PTZStatus->MoveStatus->PanTilt == tt__MoveStatus__IDLE) { std::cout << " 空闲 ... " << std::endl; } else if (*getStatusResponse.PTZStatus->MoveStatus->PanTilt == tt__MoveStatus__MOVING) { std::cout << " 移动中 ... " << std::endl; } else if (*getStatusResponse.PTZStatus->MoveStatus->PanTilt == tt__MoveStatus__UNKNOWN) { std::cout << " 未知 ... " << std::endl; } std::cout << "当前p: " << getStatusResponse.PTZStatus->Position->PanTilt->x << "\n"; std::cout << "当前t: " << getStatusResponse.PTZStatus->Position->PanTilt->y << "\n"; std::cout << "当前z: " << getStatusResponse.PTZStatus->Position->Zoom->x << "\n"; EXIT: if (nullptr != soap) { ONVIF_soap_delete(soap); } return 0; } // 以指定速度移动到指定位置的ptz // p : -1 ~ 1 [] // t : -1 ~ 1 // z : 0 ~ 1 int ONVIF_PTZAbsoluteMove(const std::string& ptzXAddr, const std::string& ProfileToken) { int result = 0; struct soap* soap = nullptr; _tptz__AbsoluteMove absoluteMove; _tptz__AbsoluteMoveResponse absoluteMoveResponse; SOAP_ASSERT(!ptzXAddr.empty() && !ProfileToken.empty()); SOAP_ASSERT(nullptr != (soap = ONVIF_soap_new(SOAP_SOCK_TIMEOUT))); ONVIF_SetAuthInfo(soap, USERNAME, PASSWORD); absoluteMove.ProfileToken = const_cast<char*>(ProfileToken.c_str()); absoluteMove.Position = soap_new_tt__PTZVector(soap); absoluteMove.Position->PanTilt = soap_new_tt__Vector2D(soap); absoluteMove.Position->Zoom = soap_new_tt__Vector1D(soap); absoluteMove.Speed = soap_new_tt__PTZSpeed(soap); absoluteMove.Speed->PanTilt = soap_new_tt__Vector2D(soap); absoluteMove.Speed->Zoom = soap_new_tt__Vector1D(soap); absoluteMove.Position->PanTilt->x = 0.440833; // p absoluteMove.Position->PanTilt->y = 0.583455; // t absoluteMove.Position->Zoom->x = 0.0333333; // z // x 和y的绝对值越接近1，表示云台的速度越快 absoluteMove.Speed->PanTilt->x = 0.5; absoluteMove.Speed->PanTilt->y = 0.5; absoluteMove.Speed->Zoom->x = 0.5; result = soap_call___tptz__AbsoluteMove(soap, ptzXAddr.c_str(), nullptr, &absoluteMove, absoluteMoveResponse); SOAP_CHECK_ERROR(result, soap, "ONVIF_PTZAbsoluteMove"); EXIT: if (nullptr != soap) { ONVIF_soap_delete(soap); } return 0; } int ONVIF_PTZStopMove(const std::string& ptzXAddr, const std::string& ProfileToken) { int result = 0; struct soap* soap = nullptr; _tptz__Stop tptzStop; _tptz__StopResponse tptzStopResponse; SOAP_ASSERT(!ptzXAddr.empty() && !ProfileToken.empty()); SOAP_ASSERT(nullptr != (soap = ONVIF_soap_new(SOAP_SOCK_TIMEOUT))); ONVIF_SetAuthInfo(soap, USERNAME, PASSWORD); tptzStop.ProfileToken = const_cast<char*>(ProfileToken.c_str()); result = soap_call___tptz__Stop(soap, ptzXAddr.c_str(), nullptr, &tptzStop, tptzStopResponse); SOAP_CHECK_ERROR(result, soap, "ONVIF_PTZStopMove"); EXIT: if (nullptr != soap) { ONVIF_soap_delete(soap); } return result; } enum PTZCMD { PTZ_CMD_LEFT, PTZ_CMD_RIGHT, PTZ_CMD_UP, PTZ_CMD_DOWN, PTZ_CMD_LEFTUP, PTZ_CMD_LEFTDOWN, PTZ_CMD_RIGHTUP, PTZ_CMD_RIGHTDOWN, PTZ_CMD_ZOOM_IN, PTZ_CMD_ZOOM_OUT, }; // speed --> (0, 1] int ONVIF_PTZContinuousMove(const std::string& ptzXAddr, const std::string& ProfileToken, enum PTZCMD cmd, float speed) { int result = 0; struct soap* soap = nullptr; _tptz__ContinuousMove continuousMove; _tptz__ContinuousMoveResponse continuousMoveResponse; SOAP_ASSERT(!ptzXAddr.empty() && !ProfileToken.empty()); SOAP_ASSERT(nullptr != (soap = ONVIF_soap_new(SOAP_SOCK_TIMEOUT))); ONVIF_SetAuthInfo(soap, USERNAME, PASSWORD); continuousMove.ProfileToken = const_cast<char*>(ProfileToken.c_str()); continuousMove.Velocity = soap_new_tt__PTZSpeed(soap); continuousMove.Velocity->PanTilt = soap_new_tt__Vector2D(soap); continuousMove.Velocity->Zoom = soap_new_tt__Vector1D(soap); switch (cmd) { case PTZ_CMD_LEFT: continuousMove.Velocity->PanTilt->x = -speed; continuousMove.Velocity->PanTilt->y = 0; break; case PTZ_CMD_RIGHT: continuousMove.Velocity->PanTilt->x = speed; continuousMove.Velocity->PanTilt->y = 0; break; case PTZ_CMD_UP: continuousMove.Velocity->PanTilt->x = 0; continuousMove.Velocity->PanTilt->y = speed; break; case PTZ_CMD_DOWN: continuousMove.Velocity->PanTilt->x = 0; continuousMove.Velocity->PanTilt->y = -speed; break; case PTZ_CMD_LEFTUP: continuousMove.Velocity->PanTilt->x = -speed; continuousMove.Velocity->PanTilt->y = speed; break; case PTZ_CMD_LEFTDOWN: continuousMove.Velocity->PanTilt->x = -speed; continuousMove.Velocity->PanTilt->y = -speed; break; case PTZ_CMD_RIGHTUP: continuousMove.Velocity->PanTilt->x = speed; continuousMove.Velocity->PanTilt->y = speed; break; case PTZ_CMD_RIGHTDOWN: continuousMove.Velocity->PanTilt->x = speed; continuousMove.Velocity->PanTilt->y = -speed; break; case PTZ_CMD_ZOOM_IN: continuousMove.Velocity->PanTilt->x = 0; continuousMove.Velocity->PanTilt->y = 0; continuousMove.Velocity->Zoom->x = speed; break; case PTZ_CMD_ZOOM_OUT: continuousMove.Velocity->PanTilt->x = 0; continuousMove.Velocity->PanTilt->y = 0; continuousMove.Velocity->Zoom->x = -speed; break; default: break; } // 也可以使用soap_call___tptz__RelativeMove实现 result = soap_call___tptz__ContinuousMove(soap, ptzXAddr.c_str(), nullptr, &continuousMove, continuousMoveResponse); SOAP_CHECK_ERROR(result, soap, "ONVIF_PTZAbsoluteMove"); /* sleep(1); //如果当前soap被删除（或者发送stop指令），就会停止移动 ONVIF_PTZStopMove(ptzXAddr, ProfileToken);*/ EXIT: if (nullptr != soap) { ONVIF_soap_delete(soap); } return result; } void cb_discovery(char* deviceXAddr) { std::cout << "\n==== 发现设备: " << deviceXAddr << " ====" << std::endl; std::string ptzXAddr, profilesToken; // 获取设备能力信息 int ret = ONVIF_GetCapabilities(deviceXAddr, &ptzXAddr); if (ret != 0) { std::cerr << "错误: 获取设备能力失败 (错误码: " << ret << ")" << std::endl; return; } std::cout << " PTZ服务地址: " << ptzXAddr << std::endl; // 获取设备配置文件 ret = ONVIF_GetProfiles(ptzXAddr, &profilesToken); if (ret != 0) { std::cerr << "错误: 获取配置文件失败 (错误码: " << ret << ")" << std::endl; return; } std::cout << " Profile Token: " << profilesToken << std::endl; // 执行PTZ操作 ret = ONVIF_PTZContinuousMove(ptzXAddr, profilesToken, PTZ_CMD_LEFTUP, 0.3); if (ret != 0) { std::cerr << "错误: PTZ操作失败 (错误码: " << ret << ")" << std::endl; return; } // 停止PTZ操作 ret = ONVIF_PTZStopMove(ptzXAddr, profilesToken); if (ret != 0) { std::cerr << "错误: 停止PTZ操作失败 (错误码: " << ret << ")" << std::endl; } else { std::cout << " PTZ操作已停止" << std::endl; } } int main(int argc, char** argv) { ONVIF_DetectDevice(cb_discovery); return 0; } 获取配置文件失败
06-21
**典型错误**：命名空间错误（如误用`ver20`）或SOAP动作(SOAPAction)头缺失[^1] 3. **内存管理检查** 参考您提供的代码片段： ```c trt__GetProfilesResponse->Profiles[i].VideoSourceConfiguration->...
一、系统分层功能 感知层：用实验箱的两个传感器模块 传感器 1：温湿度传感器，采集温度、湿度数据。 传感器 2：红外对射 ，采集触发状态。 网络层： Zigbee 通信：传感器 1、2 的数据，经 Zigbee 节点传给协调器，协调器通过串口发 PC 端。 数据处理：解析串口数据，分主题发 MQTT 网络，或存数据库 。 应用层：用 Python 做终端，实现界面、串口、数据库交互（可加 MQTT），完成这些功能： 二、具体功能 数据上传： 远程设备实时收传感器 1 数据，格式：学号姓名缩写+温度+湿度 。 远程设备实时收传感器 2 数据，格式：学号姓名缩写+传感器名+interrupt 。 Mysql 数据库：建不同数据表存两个传感器数据，表含 学号姓名缩写、传感器名、数据值、传感器状态 等字段 。 命令下发： 发 学号姓名缩写+Num1Led+on ，传感器 1 连的 Zigbee 模块 LED2 亮；发 ...+off 则灭 。 发 学号姓名缩写+Num2Led+on ，传感器 2 连的 Zigbee 模块 LED2 亮；发 ...+off 则灭 。 数据联动： 传感器 1：温度＞25 且湿度＞60，其连的 Zigbee 模块 LED2 闪烁，远程设备、数据库表显示 “温湿度异常”；恢复后显示 “异常解除” 。 传感器 2：触发超 5 次，其连的 Zigbee 模块 LED2 闪烁，远程设备、数据库表显示 “传感状态异常”；恢复后显示 “传感异常解除” 。 强制解除：发 学号姓名缩写+Num1Led+relie ，传感器 1 连的 LED2 停闪，设备和表显示 “强制异常解除温湿度” ；发 ...+Num2Led+relie 同理。 数据展示：Python 界面里，串口控制，实时显示传感器 1 的 学号姓名缩写、温度、湿度 数据，呈现底层传感器联动状态 。 #include <stdio.h> #include <string.h> #include "OSAL.h" #include "ZGlobals.h" #include "AF.h" #include "aps_groups.h" #include "ZDApp.h" #include "MT_UART.h" //???? #include "SampleApp.h" #include "SampleAppHw.h" #include "OnBoard.h" /* HAL */ #include "hal_lcd.h" #include "hal_led.h" #include "hal_key.h" #include "hal_uart.h" #include "hal_mcu.h" #include "sht11.h" // P1 interrupt vector value is already defined in ioCC2530.h // #define P1INT_VECTOR 0x7B // Commented out to avoid redefinition warning // Sensor type configuration: // Combined sensor: supports both temp/humidity and IR sensor functions // sht11 command activates temp/humidity sensor, interrupt command activates IR sensor //#define COMBINED_SENSOR // Single sensor configuration (optional): //#define TEMP_HUMIDITY_SENSOR // Temperature/humidity sensor only // Default: IR sensor only (no macro defined) /********************************************************************* * CONSTANTS */ /********************************************************************* * TYPEDEFS */ /********************************************************************* * GLOBAL VARIABLES */ // This list should be filled with Application specific Cluster IDs. const cId_t SampleApp_ClusterList[SAMPLEAPP_MAX_CLUSTERS] = { SAMPLEAPP_PERIODIC_CLUSTERID, SAMPLEAPP_FLASH_CLUSTERID, SAMPLEAPP_BUZZER_CLUSTERID, SAMPLEAPP_SENSOR_IDENTIFY_CLUSTERID, }; // Add function declarations at the top of the file, after other declarations void SetBuzzerStatus(uint8 status); void SampleApp_ProcessMTMessage(afIncomingMSGPacket_t *msg); void InitIRSensorInterrupt(void); void ProcessIRSensorInterrupt(void); void ProcessLED2Flash(void); // LED2闪烁处理函数 void PrintDeviceInfo(void); // 打印设备信息 void PrintHexBytes(const char* title, const char* data, uint8 len); // 十六进制打印辅助函数 const SimpleDescriptionFormat_t SampleApp_SimpleDesc = { SAMPLEAPP_ENDPOINT, // int Endpoint; SAMPLEAPP_PROFID, // uint16 AppProfId[2]; SAMPLEAPP_DEVICEID, // uint16 AppDeviceId[2]; SAMPLEAPP_DEVICE_VERSION, // int AppDevVer:4; SAMPLEAPP_FLAGS, // int AppFlags:4; SAMPLEAPP_MAX_CLUSTERS, // uint8 AppNumInClusters; (cId_t *)SampleApp_ClusterList, // uint8 *pAppInClusterList; SAMPLEAPP_MAX_CLUSTERS, // uint8 AppNumOutClusters; (cId_t *)SampleApp_ClusterList // uint8 *pAppOutClusterList; }; // This is the Endpoint/Interface description. It is defined here, but // filled-in in SampleApp_Init(). Another way to go would be to fill // in the structure here and make it a "const" (in code space). The // way it's defined in this sample app it is define in RAM. endPointDesc_t SampleApp_epDesc; // Add global variable to control temperature and humidity reading static uint8 g_bReadTempHumi = 0; // Add IR sensor status variable static uint8 g_IRSensorStatus = 0; // Add sensor type variable - configure this based on device type // For combined sensor nodes, set to SENSOR_TYPE_COMBINED // For temperature/humidity sensor nodes, set to SENSOR_TYPE_TEMP_HUMIDITY // For IR sensor nodes, set to SENSOR_TYPE_IR #ifdef COMBINED_SENSOR static uint8 g_SensorType = SENSOR_TYPE_COMBINED; #elif defined(TEMP_HUMIDITY_SENSOR) static uint8 g_SensorType = SENSOR_TYPE_TEMP_HUMIDITY; #else static uint8 g_SensorType = SENSOR_TYPE_IR; #endif // 添加全局变量，用于防止中断处理函数重入 static uint8 g_IRProcessingInProgress = 0; // 添加控制LED2闪烁的全局变量 static uint8 g_LED2FlashStatus = 0; // 0: 停止闪烁, 1: 闪烁中 // 定义命令字符串常量，避免硬编码字符串和在函数调用中重复创建 const char* CMD_NUM1LED_ON = "42213238YFC+Num1Led+on"; const char* CMD_NUM1LED_OFF = "42213238YFC+Num1Led+off"; const char* CMD_NUM2LED_ON = "42213238YFC+Num2Led+on"; const char* CMD_NUM2LED_OFF = "42213238YFC+Num2Led+off"; const char* CMD_ON = "on"; const char* CMD_OFF = "off"; const char* CMD_HT = "ht"; const char* CMD_HF = "hf"; const char* CMD_FLASH = "flash"; // 闪烁命令 const char* CMD_RELIE = "42213238YFC+Num1Led+relie"; // 停止闪烁命令 const char* CMD_SHUO = "shuo"; // 红外对射传感器闪烁命令 const char* CMD_IR_RELIE = "42213238YFC+Num2Led+relie"; // 红外对射传感器停止闪烁命令 /********************************************************************* * EXTERNAL VARIABLES */ /********************************************************************* * EXTERNAL FUNCTIONS */ /********************************************************************* * LOCAL VARIABLES */ uint8 SampleApp_TaskID; // Task ID for internal task/event processing // This variable will be received when // SampleApp_Init() is called. devStates_t SampleApp_NwkState; uint8 SampleApp_TransID; // This is the unique message ID (counter) afAddrType_t SampleApp_Periodic_DstAddr; afAddrType_t SampleApp_Flash_DstAddr; aps_Group_t SampleApp_Group; uint8 SampleAppPeriodicCounter = 0; uint8 SampleAppFlashCounter = 0; /********************************************************************* * LOCAL FUNCTIONS */ void SampleApp_HandleKeys( uint8 shift, uint8 keys ); void SampleApp_MessageMSGCB( afIncomingMSGPacket_t *pckt ); void SampleApp_SendPeriodicMessage( void ); void SampleApp_SendFlashMessage( uint16 flashTime ); /********************************************************************* * NETWORK LAYER CALLBACKS */ /********************************************************************* * PUBLIC FUNCTIONS */ /********************************************************************* * @fn SampleApp_Init * * @brief Initialization function for the Generic App Task. * This is called during initialization and should contain * any application specific initialization (ie. hardware * initialization/setup, table initialization, power up * notificaiton ... ). * * @param task_id - the ID assigned by OSAL. This ID should be * used to send messages and set timers. * * @return none */ void SampleApp_Init( uint8 task_id ) { SampleApp_TaskID = task_id; SampleApp_NwkState = DEV_INIT; SampleApp_TransID = 0; // Device hardware initialization can be added here or in main() (Zmain.c). // If the hardware is application specific - add it here. // If the hardware is other parts of the device add it in main(). // Initialize IR sensor interrupt InitIRSensorInterrupt(); #if defined ( BUILD_ALL_DEVICES ) // The "Demo" target is setup to have BUILD_ALL_DEVICES and HOLD_AUTO_START // We are looking at a jumper (defined in SampleAppHw.c) to be jumpered // together - if they are - we will start up a coordinator. Otherwise, // the device will start as a router. if ( readCoordinatorJumper() ) zgDeviceLogicalType = ZG_DEVICETYPE_COORDINATOR; else zgDeviceLogicalType = ZG_DEVICETYPE_ROUTER; #endif // BUILD_ALL_DEVICES #if defined ( HOLD_AUTO_START ) // HOLD_AUTO_START is a compile option that will surpress ZDApp // from starting the device and wait for the application to // start the device. ZDOInitDevice(0); #endif // Setup for the periodic message's destination address // Broadcast to everyone SampleApp_Periodic_DstAddr.addrMode = (afAddrMode_t)AddrBroadcast; SampleApp_Periodic_DstAddr.endPoint = SAMPLEAPP_ENDPOINT; SampleApp_Periodic_DstAddr.addr.shortAddr = 0xFFFF; // Setup for the flash command's destination address - Group 1 SampleApp_Flash_DstAddr.addrMode = (afAddrMode_t)afAddrGroup; SampleApp_Flash_DstAddr.endPoint = SAMPLEAPP_ENDPOINT; SampleApp_Flash_DstAddr.addr.shortAddr = SAMPLEAPP_FLASH_GROUP; // Fill out the endpoint description. SampleApp_epDesc.endPoint = SAMPLEAPP_ENDPOINT; SampleApp_epDesc.task_id = &SampleApp_TaskID; SampleApp_epDesc.simpleDesc = (SimpleDescriptionFormat_t *)&SampleApp_SimpleDesc; SampleApp_epDesc.latencyReq = noLatencyReqs; // Register the endpoint description with the AF afRegister( &SampleApp_epDesc ); // Register for all key events - This app will handle all key events RegisterForKeys( SampleApp_TaskID ); MT_UartRegisterTaskID( SampleApp_TaskID ); //add by 1305106 // By default, all devices start out in Group 1 SampleApp_Group.ID = 0x0001; osal_memcpy( SampleApp_Group.name, "Group 1", 7 ); aps_AddGroup( SAMPLEAPP_ENDPOINT, &SampleApp_Group ); #if defined ( LCD_SUPPORTED ) HalLcdWriteString( "SampleApp", HAL_LCD_LINE_1 ); #endif // 打印设备类型和传感器类型信息 PrintDeviceInfo(); } /********************************************************************* * @fn SampleApp_ProcessEvent * * @brief Generic Application Task event processor. This function * is called to process all events for the task. Events * include timers, messages and any other user defined events. * * @param task_id - The OSAL assigned task ID. * @param events - events to process. This is a bit map and can * contain more than one event. * * @return none */ uint16 SampleApp_ProcessEvent( uint8 task_id, uint16 events ) { afIncomingMSGPacket_t *MSGpkt; (void)task_id; // Intentionally unreferenced parameter if ( events & SYS_EVENT_MSG ) { MSGpkt = (afIncomingMSGPacket_t *)osal_msg_receive( SampleApp_TaskID ); while ( MSGpkt ) { switch ( MSGpkt->hdr.event ) { // Received when a key is pressed case KEY_CHANGE: SampleApp_HandleKeys( ((keyChange_t *)MSGpkt)->state, ((keyChange_t *)MSGpkt)->keys ); break; // Received when a messages is received (OTA) for this endpoint case AF_INCOMING_MSG_CMD: SampleApp_MessageMSGCB( MSGpkt ); break;; case SPI_INCOMING_ZAPP_DATA: SampleApp_ProcessMTMessage(MSGpkt); MT_UartAppFlowControl (MT_UART_ZAPP_RX_READY); break; // Received whenever the device changes state in the network case ZDO_STATE_CHANGE: SampleApp_NwkState = (devStates_t)(MSGpkt->hdr.status); Sht11Init(); if ( (SampleApp_NwkState == DEV_ZB_COORD) || (SampleApp_NwkState == DEV_ROUTER) || (SampleApp_NwkState == DEV_END_DEVICE) ) { // Start sending the periodic message in a regular interval. HalLedSet(HAL_LED_1, HAL_LED_MODE_ON); osal_start_timerEx( SampleApp_TaskID, SAMPLEAPP_SEND_PERIODIC_MSG_EVT, SAMPLEAPP_SEND_PERIODIC_MSG_TIMEOUT ); } else { // Device is no longer in the network } break; default: break; } osal_msg_deallocate( (uint8 *)MSGpkt ); MSGpkt = (afIncomingMSGPacket_t *)osal_msg_receive( SampleApp_TaskID ); } return (events ^ SYS_EVENT_MSG); // return unprocessed events } // Send a message out - This event is generated by a timer // (setup in SampleApp_Init()). if ( events & SAMPLEAPP_SEND_PERIODIC_MSG_EVT ) { SampleApp_SendPeriodicMessage(); // Send the periodic message // Setup to send message again in normal period (+ a little jitter) osal_start_timerEx( SampleApp_TaskID, SAMPLEAPP_SEND_PERIODIC_MSG_EVT, (SAMPLEAPP_SEND_PERIODIC_MSG_TIMEOUT + (osal_rand() & 0x00FF)) ); return (events ^ SAMPLEAPP_SEND_PERIODIC_MSG_EVT); // return unprocessed events } // Process IR sensor interrupt event if ( events & SAMPLEAPP_SEND_SENSOR_INT_EVT ) { ProcessIRSensorInterrupt(); return (events ^ SAMPLEAPP_SEND_SENSOR_INT_EVT); } // 处理LED2闪烁事件 if ( events & SAMPLEAPP_LED2_FLASH_EVT ) { // 添加调试输出 char buf[100]; sprintf(buf, "处理LED2闪烁事件, g_LED2FlashStatus=%d, g_SensorType=%d\r\n", g_LED2FlashStatus, g_SensorType); HalUARTWrite(0, (uint8*)buf, strlen(buf)); // 检查是否是温湿度传感器或红外对射传感器，且闪烁标志为1 if (g_LED2FlashStatus == 1 && (g_SensorType == SENSOR_TYPE_TEMP_HUMIDITY || g_SensorType == SENSOR_TYPE_IR)) { // 执行闪烁处理函数 ProcessLED2Flash(); // 不需要在这里设置下一次闪烁计时器，已在ProcessLED2Flash函数中处理 } else { // g_LED2FlashStatus不为1时，确保LED2关闭 if (g_LED2FlashStatus == 0) { HalLedSet(HAL_LED_2, HAL_LED_MODE_OFF); HalUARTWrite(0, (uint8*)"闪烁标志为0，停止闪烁并关闭LED2\r\n", 32); } } return (events ^ SAMPLEAPP_LED2_FLASH_EVT); } return 0; // Discard unknown events } /********************************************************************* * Event Generation Functions */ /********************************************************************* * @fn SampleApp_HandleKeys * * @brief Handles all key events for this device. * * @param shift - true if in shift/alt. * @param keys - bit field for key events. Valid entries: * HAL_KEY_SW_2 * HAL_KEY_SW_1 * * @return none */ void SampleApp_HandleKeys( uint8 shift, uint8 keys ) { (void)shift; // Intentionally unreferenced parameter if ( keys & HAL_KEY_SW_6 ) { /* This key sends the Flash Command is sent to Group 1. * This device will not receive the Flash Command from this * device (even if it belongs to group 1). */ SampleApp_SendFlashMessage( SAMPLEAPP_FLASH_DURATION ); } if ( keys & HAL_KEY_SW_2 ) { /* The Flashr Command is sent to Group 1. * This key toggles this device in and out of group 1. * If this device doesn't belong to group 1, this application * will not receive the Flash command sent to group 1. */ aps_Group_t *grp; grp = aps_FindGroup( SAMPLEAPP_ENDPOINT, SAMPLEAPP_FLASH_GROUP ); if ( grp ) { // Remove from the group aps_RemoveGroup( SAMPLEAPP_ENDPOINT, SAMPLEAPP_FLASH_GROUP ); } else { // Add to the flash group aps_AddGroup( SAMPLEAPP_ENDPOINT, &SampleApp_Group ); } } } /********************************************************************* * LOCAL FUNCTIONS */ /********************************************************************* * @fn SampleApp_MessageMSGCB * * @brief Data message processor callback. This function processes * any incoming data - probably from other devices. So, based * on cluster ID, perform the intended action. * * @param none * * @return none */ void SampleApp_MessageMSGCB( afIncomingMSGPacket_t *pkt ) { uint16 flashTime; uint8 *buf; switch(pkt->clusterId) { case SAMPLEAPP_PERIODIC_CLUSTERID: buf = pkt->cmd.Data; if(zgDeviceLogicalType == ZG_DEVICETYPE_COORDINATOR) { // Coordinator received data from end device if(pkt->cmd.DataLength == 4 && buf[0] <= 100) { // Format and print temperature data char tempStr[50]; sprintf(tempStr, "42213238YFC+温湿度传感器+温度:%d.%d C+湿度:%d.%d%%\r\n", buf[0], buf[1], buf[2], buf[3]); HalUARTWrite(0, (uint8*)tempStr, strlen(tempStr)); } else if(pkt->cmd.DataLength == 2 && buf[0] == 0x02) { // Process IR sensor data char irStr[50]; if(buf[1] == 0x01) { sprintf(irStr, "IR Sensor Node: Obstacle Detected!\r\n"); } else { sprintf(irStr, "IR Sensor Node: No Obstacle\r\n"); } HalUARTWrite(0, (uint8*)irStr, strlen(irStr)); } else if(pkt->cmd.DataLength == 3 && buf[0] == 0x03) { // Process interrupt message from end device if(buf[1] == 0x01) { // Coordinator prints the message and also blinks LED2 HalUARTWrite(0, (uint8*)"42213238YFC+红外对射传感器+interrupt\r\n", 36); // Flash LED2 10 times on coordinator as well HalLedBlink(HAL_LED_2, 10, 50, 200); } } else if(pkt->cmd.DataLength == 2 && buf[0] == 0x04) { // Process sensor identification response uint8 sensorType = buf[1]; char coordMsg[80]; uint16 srcAddr = pkt->srcAddr.addr.shortAddr; if(sensorType == SENSOR_TYPE_TEMP_HUMIDITY) { sprintf(coordMsg, "Device 0x%04X: Temperature/Humidity sensor identified and LED2 activated\r\n", srcAddr); HalUARTWrite(0, (uint8*)coordMsg, strlen(coordMsg)); } else if(sensorType == SENSOR_TYPE_IR) { sprintf(coordMsg, "Device 0x%04X: IR sensor identified and LED2 activated\r\n", srcAddr); HalUARTWrite(0, (uint8*)coordMsg, strlen(coordMsg)); } } } else { // End device received command from coordinator if(pkt->cmd.DataLength == 1) { if(buf[0] == 0x01) { // Start temperature reading g_bReadTempHumi = 1; osal_start_timerEx(SampleApp_TaskID, SAMPLEAPP_SEND_PERIODIC_MSG_EVT, 1000); } else { // Stop temperature reading g_bReadTempHumi = 0; osal_stop_timerEx(SampleApp_TaskID, SAMPLEAPP_SEND_PERIODIC_MSG_EVT); } } else if(pkt->cmd.DataLength == 2 && buf[0] == 0x10) { // 处理协调器转发的闪烁命令，仅终端设备响应 if(zgDeviceLogicalType != ZG_DEVICETYPE_COORDINATOR && g_SensorType == SENSOR_TYPE_TEMP_HUMIDITY) { if(buf[1] == 0x01) { // 启动LED2闪烁 g_LED2FlashStatus = 1; osal_set_event(SampleApp_TaskID, SAMPLEAPP_LED2_FLASH_EVT); // 添加调试输出 HalUARTWrite(0, (uint8*)"接收到闪烁命令，启动LED2闪烁\r\n", 30); } else { // 停止LED2闪烁 g_LED2FlashStatus = 0; HalLedSet(HAL_LED_2, HAL_LED_MODE_OFF); // 明确停止闪烁定时器 osal_stop_timerEx(SampleApp_TaskID, SAMPLEAPP_LED2_FLASH_EVT); // 添加调试输出 HalUARTWrite(0, (uint8*)"接收到停止命令，停止LED2闪烁\r\n", 30); } } } // 处理协调器转发的红外对射传感器闪烁命令 else if(pkt->cmd.DataLength == 2 && buf[0] == 0x11) { // 处理协调器转发的红外对射传感器闪烁命令，仅终端设备响应 if(zgDeviceLogicalType != ZG_DEVICETYPE_COORDINATOR && g_SensorType == SENSOR_TYPE_IR) { if(buf[1] == 0x01) { // 启动红外对射传感器LED2闪烁 g_LED2FlashStatus = 1; osal_set_event(SampleApp_TaskID, SAMPLEAPP_LED2_FLASH_EVT); // 添加调试输出 HalUARTWrite(0, (uint8*)"接收到红外对射传感器闪烁命令，启动LED2闪烁\r\n", 42); } else { // 停止红外对射传感器LED2闪烁 g_LED2FlashStatus = 0; HalLedSet(HAL_LED_2, HAL_LED_MODE_OFF); // 明确停止闪烁定时器 osal_stop_timerEx(SampleApp_TaskID, SAMPLEAPP_LED2_FLASH_EVT); // 添加调试输出 HalUARTWrite(0, (uint8*)"接收到红外对射传感器停止命令，停止LED2闪烁\r\n", 42); } } } } break; case SAMPLEAPP_FLASH_CLUSTERID: flashTime = BUILD_UINT16(pkt->cmd.Data[1], pkt->cmd.Data[2]); HalLedBlink(HAL_LED_4, 4, 50, (flashTime / 4)); break; case SAMPLEAPP_BUZZER_CLUSTERID: SetBuzzerStatus(pkt->cmd.Data[0]); break; case SAMPLEAPP_SENSOR_IDENTIFY_CLUSTERID: // Handle sensor identification requests if(zgDeviceLogicalType != ZG_DEVICETYPE_COORDINATOR) { // This is an end device, check if we should respond uint8 cmd = pkt->cmd.Data[0]; if(cmd == SENSOR_IDENTIFY_CMD_SHT11 && (g_SensorType == SENSOR_TYPE_TEMP_HUMIDITY || g_SensorType == SENSOR_TYPE_COMBINED)) { // This is a temperature/humidity sensor or combined sensor responding to sht11 command // Turn on LED2 and send identification response HalLedSet(HAL_LED_2, HAL_LED_MODE_ON); // Send identification response to coordinator uint8 response[2]; response[0] = 0x04; // Sensor identification response // For combined sensor responding to sht11, report as temp/humidity sensor response[1] = SENSOR_TYPE_TEMP_HUMIDITY; AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_PERIODIC_CLUSTERID, 2, response, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } else if(cmd == SENSOR_IDENTIFY_CMD_INTERRUPT && (g_SensorType == SENSOR_TYPE_IR || g_SensorType == SENSOR_TYPE_COMBINED)) { // This is an IR sensor or combined sensor responding to interrupt command // Turn on LED2 and send identification response HalLedSet(HAL_LED_2, HAL_LED_MODE_ON); // Send identification response to coordinator uint8 response[2]; response[0] = 0x04; // Sensor identification response // For combined sensor responding to interrupt, report as IR sensor response[1] = SENSOR_TYPE_IR; AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_PERIODIC_CLUSTERID, 2, response, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } else if(cmd == 0x05 && (g_SensorType == SENSOR_TYPE_TEMP_HUMIDITY || g_SensorType == SENSOR_TYPE_COMBINED)) { // Turn off LED2 for temperature/humidity sensors HalLedSet(HAL_LED_2, HAL_LED_MODE_OFF); } else if(cmd == 0x06 && (g_SensorType == SENSOR_TYPE_IR || g_SensorType == SENSOR_TYPE_COMBINED)) { // Turn off LED2 for IR sensors HalLedSet(HAL_LED_2, HAL_LED_MODE_OFF); } } break; } } /********************************************************************* * @fn SampleApp_SendPeriodicMessage * * @brief Send the periodic message. * * @param none * * @return none */ void SampleApp_SendPeriodicMessage(void) { if(g_bReadTempHumi) { uint8 temp_int, temp_dec, humi_int, humi_dec; char buf[50]; float humi, temp; // Initialize SHT11 sensor Sht11Init(); if(GetHumiAndTemp(&humi, &temp) == 0) { // Convert float to integer parts temp_int = (uint8)temp; temp_dec = (uint8)((temp - temp_int) * 10); humi_int = (uint8)humi; humi_dec = (uint8)((humi - humi_int) * 10); // Format the message sprintf(buf, "42213238YFC+温湿度传感器+温度:%d.%d C+湿度:%d.%d%%\r\n", temp_int, temp_dec, humi_int, humi_dec); // Send to UART HalUARTWrite(0, (uint8*)buf, strlen(buf)); // Prepare network data packet buf[0] = temp_int; buf[1] = temp_dec; buf[2] = humi_int; buf[3] = humi_dec; // Send data to network and check result afStatus_t status = AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_PERIODIC_CLUSTERID, 4, // Only send 4 bytes of data (uint8*)buf, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); // 只记录错误但不中断流程，保持原有功能不变 if (status != afStatus_SUCCESS) { // 可以在这里添加错误处理代码，如重试或记录日志 // 但不要中断原有功能流程 } } // Restart timer for next reading osal_start_timerEx(SampleApp_TaskID, SAMPLEAPP_SEND_PERIODIC_MSG_EVT, 2000); // Read every 2 seconds } } /********************************************************************* * @fn SampleApp_SendFlashMessage * * @brief Send the flash message to group 1. * * @param flashTime - in milliseconds * * @return none */ void SampleApp_SendFlashMessage( uint16 flashTime ){ uint8 buffer[3]; buffer[0] = (uint8)(SampleAppFlashCounter++); buffer[1] = LO_UINT16( flashTime ); buffer[2] = HI_UINT16( flashTime ); if ( AF_DataRequest( &SampleApp_Flash_DstAddr, &SampleApp_epDesc, SAMPLEAPP_FLASH_CLUSTERID, 3, buffer, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS ) == afStatus_SUCCESS ) { } else { // Error occurred in request to send. } } void SampleApp_ProcessMTMessage(afIncomingMSGPacket_t *msg) { // 增加安全检查，确保msg指针有效 if(msg == NULL) { return; } const char *msgPtr = ((const char *)msg+2); uint8 status; // 调试输出，打印收到的命令 HalUARTWrite(0, (uint8*)"收到命令: ", 10); HalUARTWrite(0, (uint8*)msgPtr, strlen(msgPtr)); HalUARTWrite(0, (uint8*)"\r\n", 2); // 打印命令的十六进制值，帮助调试 PrintHexBytes("命令十六进制", msgPtr, strlen(msgPtr)); // 打印预期命令常量进行比较 char buf[100]; sprintf(buf, "预期relie命令: %s, 长度: %d\r\n", CMD_RELIE, strlen(CMD_RELIE)); HalUARTWrite(0, (uint8*)buf, strlen(buf)); // 打印预期命令的十六进制值 PrintHexBytes("预期十六进制", CMD_RELIE, strlen(CMD_RELIE)); // 使用更安全的字符串比较方式 if(strncmp(msgPtr, CMD_NUM1LED_OFF, strlen(CMD_NUM1LED_OFF)) == 0) { // Send command to turn off LED2 for temperature/humidity sensors uint8 cmd[2]; cmd[0] = 0x05; // LED control command cmd[1] = 0x00; // Turn off LED2 for temp/humidity sensors AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_SENSOR_IDENTIFY_CLUSTERID, 2, cmd, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } else if(strncmp(msgPtr, CMD_NUM2LED_OFF, strlen(CMD_NUM2LED_OFF)) == 0) { // Send command to turn off LED2 for IR sensors uint8 cmd[2]; cmd[0] = 0x06; // LED control command cmd[1] = 0x00; // Turn off LED2 for IR sensors AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_SENSOR_IDENTIFY_CLUSTERID, 2, cmd, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } else if(strncmp(msgPtr, CMD_ON, strlen(CMD_ON)) == 0) { status = 0x01; AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_BUZZER_CLUSTERID, 1, &status, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } else if(strncmp(msgPtr, CMD_OFF, strlen(CMD_OFF)) == 0) { status = 0x00; AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_BUZZER_CLUSTERID, 1, &status, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } else if(strncmp(msgPtr, CMD_HT, strlen(CMD_HT)) == 0) { // Forward the command to end device uint8 cmd = 0x01; // Command for starting temperature reading AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_PERIODIC_CLUSTERID, 1, &cmd, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } else if(strncmp(msgPtr, CMD_HF, strlen(CMD_HF)) == 0) { // Forward the command to end device uint8 cmd = 0x00; // Command for stopping temperature reading AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_PERIODIC_CLUSTERID, 1, &cmd, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } else if(strncmp(msgPtr, CMD_NUM1LED_ON, strlen(CMD_NUM1LED_ON)) == 0) { // Send sensor identification request for temperature/humidity sensors uint8 cmd = SENSOR_IDENTIFY_CMD_SHT11; AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_SENSOR_IDENTIFY_CLUSTERID, 1, &cmd, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } else if(strncmp(msgPtr, CMD_NUM2LED_ON, strlen(CMD_NUM2LED_ON)) == 0) { // Send sensor identification request for IR sensors uint8 cmd = SENSOR_IDENTIFY_CMD_INTERRUPT; AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_SENSOR_IDENTIFY_CLUSTERID, 1, &cmd, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } else if(strncmp(msgPtr, CMD_FLASH, strlen(CMD_FLASH)) == 0) { // 添加调试输出 HalUARTWrite(0, (uint8*)"收到flash命令\r\n", 14); // 只有温湿度传感器模块响应flash命令 if (g_SensorType == SENSOR_TYPE_TEMP_HUMIDITY) { // 添加调试输出 HalUARTWrite(0, (uint8*)"当前是温湿度传感器模块\r\n", 25); if (zgDeviceLogicalType != ZG_DEVICETYPE_COORDINATOR) { // 只有终端设备执行闪烁，协调器不闪烁 // 启动LED2闪烁 g_LED2FlashStatus = 1; // 触发闪烁事件，立即开始 osal_set_event(SampleApp_TaskID, SAMPLEAPP_LED2_FLASH_EVT); // 添加调试输出 HalUARTWrite(0, (uint8*)"终端设备开始LED2闪烁\r\n", 24); } else { // 协调器接收到flash命令时，转发给所有设备 uint8 cmd[2]; cmd[0] = 0x10; // 自定义的flash命令标识 cmd[1] = 0x01; // 开始闪烁 // 添加调试输出 HalUARTWrite(0, (uint8*)"协调器转发flash命令到网络\r\n", 27); AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_PERIODIC_CLUSTERID, 2, cmd, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } } else { // 添加调试输出 HalUARTWrite(0, (uint8*)"不是温湿度传感器模块，忽略命令\r\n", 32); } } else if(strncmp(msgPtr, CMD_RELIE, strlen(CMD_RELIE)) == 0) { // 添加调试输出 HalUARTWrite(0, (uint8*)"匹配到relie命令\r\n", 17); // 只有温湿度传感器模块响应relie命令 if (g_SensorType == SENSOR_TYPE_TEMP_HUMIDITY) { // 添加调试输出 HalUARTWrite(0, (uint8*)"当前是温湿度传感器模块\r\n", 25); if (zgDeviceLogicalType != ZG_DEVICETYPE_COORDINATOR) { // 只有终端设备执行停止闪烁，协调器不处理 // 停止LED2闪烁 g_LED2FlashStatus = 0; // 关闭LED2 HalLedSet(HAL_LED_2, HAL_LED_MODE_OFF); // 明确停止闪烁定时器 osal_stop_timerEx(SampleApp_TaskID, SAMPLEAPP_LED2_FLASH_EVT); // 添加调试输出 HalUARTWrite(0, (uint8*)"终端设备停止LED2闪烁\r\n", 24); } else { // 协调器接收到relie命令时，转发给所有设备 uint8 cmd[2]; cmd[0] = 0x10; // 自定义的flash命令标识 cmd[1] = 0x00; // 停止闪烁 // 添加调试输出 HalUARTWrite(0, (uint8*)"协调器转发停止闪烁命令到网络\r\n", 31); AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_PERIODIC_CLUSTERID, 2, cmd, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } } else { // 添加调试输出 HalUARTWrite(0, (uint8*)"不是温湿度传感器模块，忽略命令\r\n", 32); } } // 添加对红外对射传感器停止闪烁命令的处理 else if(strncmp(msgPtr, CMD_IR_RELIE, strlen(CMD_IR_RELIE)) == 0) { // 添加调试输出 HalUARTWrite(0, (uint8*)"匹配到红外对射停止闪烁命令\r\n", 29); // 只有红外对射传感器模块响应停止闪烁命令 if (g_SensorType == SENSOR_TYPE_IR) { // 添加调试输出 HalUARTWrite(0, (uint8*)"当前是红外对射传感器模块\r\n", 27); if (zgDeviceLogicalType != ZG_DEVICETYPE_COORDINATOR) { // 只有终端设备执行停止闪烁，协调器不处理 // 停止LED2闪烁 g_LED2FlashStatus = 0; // 关闭LED2 HalLedSet(HAL_LED_2, HAL_LED_MODE_OFF); // 明确停止闪烁定时器 osal_stop_timerEx(SampleApp_TaskID, SAMPLEAPP_LED2_FLASH_EVT); // 添加调试输出 HalUARTWrite(0, (uint8*)"红外对射终端设备停止LED2闪烁\r\n", 31); } else { // 协调器接收到停止闪烁命令时，转发给所有设备 uint8 cmd[2]; cmd[0] = 0x11; // 自定义的红外闪烁命令标识 cmd[1] = 0x00; // 停止闪烁 // 添加调试输出 HalUARTWrite(0, (uint8*)"协调器转发红外对射停止闪烁命令到网络\r\n", 38); AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_PERIODIC_CLUSTERID, 2, cmd, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } } else { // 添加调试输出 HalUARTWrite(0, (uint8*)"不是红外对射传感器模块，忽略命令\r\n", 34); } } // 尝试直接匹配红外对射传感器停止闪烁命令 else if(strcmp(msgPtr, "42213238YFC+Num2Led+relie") == 0) { // 添加调试输出 HalUARTWrite(0, (uint8*)"直接匹配到红外对射停止闪烁命令\r\n", 33); // 只有红外对射传感器模块响应停止闪烁命令 if (g_SensorType == SENSOR_TYPE_IR) { if (zgDeviceLogicalType != ZG_DEVICETYPE_COORDINATOR) { // 只有终端设备执行停止闪烁，协调器不处理 // 停止LED2闪烁 g_LED2FlashStatus = 0; // 关闭LED2 HalLedSet(HAL_LED_2, HAL_LED_MODE_OFF); // 明确停止闪烁定时器 osal_stop_timerEx(SampleApp_TaskID, SAMPLEAPP_LED2_FLASH_EVT); // 添加调试输出 HalUARTWrite(0, (uint8*)"红外对射终端设备直接停止LED2闪烁\r\n", 35); } else { // 协调器接收到停止闪烁命令时，转发给所有设备 uint8 cmd[2]; cmd[0] = 0x11; // 自定义的红外闪烁命令标识 cmd[1] = 0x00; // 停止闪烁 // 添加调试输出 HalUARTWrite(0, (uint8*)"协调器直接转发红外对射停止闪烁命令到网络\r\n", 42); AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_PERIODIC_CLUSTERID, 2, cmd, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } } } // 尝试另一种方式匹配温湿度传感器的relie命令（恢复原有逻辑） else if(strcmp(msgPtr, "42213238YFC+Num1Led+relie") == 0) { // 添加调试输出 HalUARTWrite(0, (uint8*)"直接匹配到温湿度传感器relie命令\r\n", 33); // 只有温湿度传感器模块响应relie命令 if (g_SensorType == SENSOR_TYPE_TEMP_HUMIDITY) { if (zgDeviceLogicalType != ZG_DEVICETYPE_COORDINATOR) { // 只有终端设备执行停止闪烁，协调器不处理 // 停止LED2闪烁 g_LED2FlashStatus = 0; // 关闭LED2 HalLedSet(HAL_LED_2, HAL_LED_MODE_OFF); // 明确停止闪烁定时器 osal_stop_timerEx(SampleApp_TaskID, SAMPLEAPP_LED2_FLASH_EVT); // 添加调试输出 HalUARTWrite(0, (uint8*)"温湿度传感器终端设备直接停止LED2闪烁\r\n", 39); } else { // 协调器接收到relie命令时，转发给所有设备 uint8 cmd[2]; cmd[0] = 0x10; // 自定义的flash命令标识 cmd[1] = 0x00; // 停止闪烁 // 添加调试输出 HalUARTWrite(0, (uint8*)"协调器直接转发温湿度传感器停止闪烁命令到网络\r\n", 46); AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_PERIODIC_CLUSTERID, 2, cmd, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } } } // 添加对shuo命令的处理 - 红外对射传感器LED闪烁命令 else if(strncmp(msgPtr, CMD_SHUO, strlen(CMD_SHUO)) == 0) { // 添加调试输出 HalUARTWrite(0, (uint8*)"收到shuo命令\r\n", 14); // 只有红外对射传感器模块响应shuo命令 if (g_SensorType == SENSOR_TYPE_IR) { // 添加调试输出 HalUARTWrite(0, (uint8*)"当前是红外对射传感器模块\r\n", 27); if (zgDeviceLogicalType != ZG_DEVICETYPE_COORDINATOR) { // 只有终端设备执行闪烁，协调器不闪烁 // 启动LED2闪烁 g_LED2FlashStatus = 1; // 触发闪烁事件，立即开始 osal_set_event(SampleApp_TaskID, SAMPLEAPP_LED2_FLASH_EVT); // 添加调试输出 HalUARTWrite(0, (uint8*)"红外对射终端设备开始LED2闪烁\r\n", 30); } else { // 协调器接收到shuo命令时，转发给所有设备 uint8 cmd[2]; cmd[0] = 0x11; // 自定义的红外闪烁命令标识，与温湿度传感器区分 cmd[1] = 0x01; // 开始闪烁 // 添加调试输出 HalUARTWrite(0, (uint8*)"协调器转发shuo命令到网络\r\n", 27); AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_PERIODIC_CLUSTERID, 2, cmd, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } } else { // 添加调试输出 HalUARTWrite(0, (uint8*)"不是红外对射传感器模块，忽略命令\r\n", 34); } } } // Initialize IR sensor interrupt function void InitIRSensorInterrupt(void) { // Set P1_2 as input pin P1DIR &= ~BV(2); // Configure P1_2 as input P1SEL &= ~BV(2); // Set as general I/O, not peripheral function // Configure P1_2 as pull-up input P1INP &= ~BV(2); // Set as tri-state input P2INP &= ~BV(5); // Clear P1 port pull-down setting, configure as pull-up // Read current status g_IRSensorStatus = (P1 & BV(2)) ? 0 : 1; // Set P1_2 as falling edge triggered PICTL |= BV(1); // P1 port uses falling edge trigger (PICTL.P1ICON = 1) // Enable P1_2 interrupt P1IEN |= BV(2); // Enable P1_2 interrupt function // Clear possible interrupt flags P1IFG &= ~BV(2); // Enable P1 port interrupt IEN2 |= BV(4); // Enable P1 port interrupt (IEN2.P1IE = 1) } // Process IR sensor interrupt function void ProcessIRSensorInterrupt(void) { // 简单的重入保护：如果已经在处理中，则退出 if(g_IRProcessingInProgress) { return; } g_IRProcessingInProgress = 1; // 设置处理中标志 // Read current status uint8 currentStatus = (P1 & BV(2)) ? 0 : 1; // For end devices, flash LED2 10 times and send interrupt message to coordinator if (zgDeviceLogicalType != ZG_DEVICETYPE_COORDINATOR) { // Flash LED2 10 times on end device only HalUARTWrite(0, (uint8*)"42213238YFC+红外对射传感器+interrupt\r\n", 36); HalLedBlink(HAL_LED_2, 10, 50, 200); uint8 buf[3]; buf[0] = 0x03; // Indicates this is an interrupt event message buf[1] = 0x01; // Interrupt occurred buf[2] = currentStatus; // Current sensor status AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_PERIODIC_CLUSTERID, 3, (uint8*)buf, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } // Status changed if (currentStatus != g_IRSensorStatus) { g_IRSensorStatus = currentStatus; // Send status to coordinator if (zgDeviceLogicalType != ZG_DEVICETYPE_COORDINATOR) { uint8 buf[2]; buf[0] = 0x02; // Indicates this is IR sensor data buf[1] = g_IRSensorStatus; AF_DataRequest(&SampleApp_Periodic_DstAddr, &SampleApp_epDesc, SAMPLEAPP_PERIODIC_CLUSTERID, 2, (uint8*)buf, &SampleApp_TransID, AF_DISCV_ROUTE, AF_DEFAULT_RADIUS); } } // Re-enable interrupt after processing // Clear interrupt flag P1IFG &= ~BV(2); // Re-enable interrupt P1IEN |= BV(2); g_IRProcessingInProgress = 0; // 清除处理中标志 } // LED2闪烁处理函数 void ProcessLED2Flash(void) { // 添加调试输出 HalUARTWrite(0, (uint8*)"执行LED2闪烁处理函数\r\n", 22); // 判断是温湿度传感器还是红外对射传感器 if (zgDeviceLogicalType != ZG_DEVICETYPE_COORDINATOR) { // 温湿度传感器模块执行闪烁 if (g_SensorType == SENSOR_TYPE_TEMP_HUMIDITY && g_LED2FlashStatus == 1) { // 添加调试输出 HalUARTWrite(0, (uint8*)"温湿度传感器符合条件，切换LED2状态\r\n", 35); // 切换LED2状态 (开/关) if ((HalLedGetState() & HAL_LED_2) == 0) { HalLedSet(HAL_LED_2, HAL_LED_MODE_ON); HalUARTWrite(0, (uint8*)"温湿度传感器LED2打开\r\n", 22); } else { HalLedSet(HAL_LED_2, HAL_LED_MODE_OFF); HalUARTWrite(0, (uint8*)"温湿度传感器LED2关闭\r\n", 22); } // 继续闪烁，500ms后再次触发 osal_start_timerEx(SampleApp_TaskID, SAMPLEAPP_LED2_FLASH_EVT, 500); } // 红外对射传感器模块执行闪烁 else if (g_SensorType == SENSOR_TYPE_IR && g_LED2FlashStatus == 1) { // 添加调试输出 HalUARTWrite(0, (uint8*)"红外对射传感器符合条件，切换LED2状态\r\n", 37); // 切换LED2状态 (开/关) if ((HalLedGetState() & HAL_LED_2) == 0) { HalLedSet(HAL_LED_2, HAL_LED_MODE_ON); HalUARTWrite(0, (uint8*)"红外对射传感器LED2打开\r\n", 24); } else { HalLedSet(HAL_LED_2, HAL_LED_MODE_OFF); HalUARTWrite(0, (uint8*)"红外对射传感器LED2关闭\r\n", 24); } // 继续闪烁，300ms后再次触发（红外传感器闪烁频率比温湿度传感器快一些） osal_start_timerEx(SampleApp_TaskID, SAMPLEAPP_LED2_FLASH_EVT, 300); } else { // LED2闪烁状态为0或传感器类型不匹配，不执行闪烁 if (g_LED2FlashStatus == 0) { HalUARTWrite(0, (uint8*)"闪烁状态为0，不执行LED2闪烁\r\n", 29); // 确保LED2处于关闭状态 HalLedSet(HAL_LED_2, HAL_LED_MODE_OFF); } else { // 传感器类型不匹配 HalUARTWrite(0, (uint8*)"传感器类型不匹配，不执行LED2闪烁\r\n", 33); } } } else { // 协调器不执行闪烁 HalUARTWrite(0, (uint8*)"协调器不执行LED2闪烁\r\n", 22); } } // Modify P1 interrupt handler related code, add P1 interrupt service routine HAL_ISR_FUNCTION(halP1Isr, P1INT_VECTOR) { if (P1IFG & BV(2)) { // Clear interrupt flag P1IFG &= ~BV(2); // Notify application to process interrupt via OSAL event osal_set_event(SampleApp_TaskID, SAMPLEAPP_SEND_SENSOR_INT_EVT); } // Clear P1 port interrupt flag P1IF = 0; } // Modify SetBuzzerStatus function to use another pin (P1_0) as buzzer output void SetBuzzerStatus(uint8 status) { if(status == 0x01) { P1_0 = 1; // Use P1_0 as buzzer control pin (active high) } else { P1_0 = 0; // Turn off buzzer } } void PrintDeviceInfo(void) { char buf[80]; // 打印设备类型信息 if(zgDeviceLogicalType == ZG_DEVICETYPE_COORDINATOR) { sprintf(buf, "设备类型: 协调器 (ZG_DEVICETYPE_COORDINATOR)\r\n"); } else if(zgDeviceLogicalType == ZG_DEVICETYPE_ROUTER) { sprintf(buf, "设备类型: 路由器 (ZG_DEVICETYPE_ROUTER)\r\n"); } else if(zgDeviceLogicalType == ZG_DEVICETYPE_ENDDEVICE) { sprintf(buf, "设备类型: 终端设备 (ZG_DEVICETYPE_ENDDEVICE)\r\n"); } else { sprintf(buf, "设备类型: 未知 (%d)\r\n", zgDeviceLogicalType); } HalUARTWrite(0, (uint8*)buf, strlen(buf)); // 打印传感器类型信息 if(g_SensorType == SENSOR_TYPE_TEMP_HUMIDITY) { sprintf(buf, "传感器类型: 温湿度传感器 (SENSOR_TYPE_TEMP_HUMIDITY)\r\n"); } else if(g_SensorType == SENSOR_TYPE_IR) { sprintf(buf, "传感器类型: 红外传感器 (SENSOR_TYPE_IR)\r\n"); } else if(g_SensorType == SENSOR_TYPE_COMBINED) { sprintf(buf, "传感器类型: 组合传感器 (SENSOR_TYPE_COMBINED)\r\n"); } else { sprintf(buf, "传感器类型: 未知 (%d)\r\n", g_SensorType); } HalUARTWrite(0, (uint8*)buf, strlen(buf)); // 打印编译时定义的宏 #ifdef TEMP_HUMIDITY_SENSOR sprintf(buf, "宏定义: TEMP_HUMIDITY_SENSOR 已定义\r\n"); #else sprintf(buf, "宏定义: TEMP_HUMIDITY_SENSOR 未定义\r\n"); #endif HalUARTWrite(0, (uint8*)buf, strlen(buf)); #ifdef COMBINED_SENSOR sprintf(buf, "宏定义: COMBINED_SENSOR 已定义\r\n"); #else sprintf(buf, "宏定义: COMBINED_SENSOR 未定义\r\n"); #endif HalUARTWrite(0, (uint8*)buf, strlen(buf)); } // 辅助函数，将字符串以十六进制格式打印出来，帮助调试 void PrintHexBytes(const char* title, const char* data, uint8 len) { char buf[200]; uint8 offset = 0; uint8 i; // 打印标题 offset = sprintf(buf, "%s: ", title); // 打印十六进制值 for (i = 0; i < len && offset < 190; i++) { offset += sprintf(buf + offset, "%02X ", (uint8)data[i]); } sprintf(buf + offset, "\r\n"); HalUARTWrite(0, (uint8*)buf, strlen(buf)); } /********************************************************************* *********************************************************************/ 根据要求和代码，实现相关功能，给出修改后的完整代码
06-28
HalUARTWrite(0,(uint8*)statusMsg, strlen(statusMsg));//同时，通过无线发送给协调器，协调器再打印（如果协调器需要显示的话，这里直接串口打印，协调器通过串口读取即可）} else{if (g_LED2FlashStatus==1){ //...
No result defined for action and result
黄俊东的专栏
05-13 2267
这种错误的产生原因可能如下： １、validate方法没有通过； ２、页面元素中有重命名时，但后台action类的对应的接收此同名参数的是变量而没有写成数组，这个极有可能，我就碰到过，搞了好久才发现是这个原因 要检查这种错误时，可以 1,在后台action类中重写ActionSupport中的 void addActionError(String anErrorMes
Http Status 404 - No result defined for action cn.itcast.web.action.CustomerAction and result error
weixin_30767835的博客
04-28 179
出现这样的原因很多,决定不一定是什么找不到页面或者是返回值错误,这种错误我一开始出现过一次是事务控制没有开启,无法添加客户一次是添加客户但是对文件上传没有做是否为空的参数判断前台页面客户参数(包涵数据字典)为空进入方法,添加不成功,同时报此错关于 result error 解释出现这个是因为在struts2的配置里,我们把处理异常信息的返回值配置为error,但是...
HTTP Status 404 - No result defined for action错误
weixin_33802505的博客
05-22 147
这是struts2最常见的错误。struts2表单具有自动校验的功能。如果输入非法的字段值struts2将会以信息提醒的方式反馈给用户。如果我们未定义反馈给用户错误信息的页面，struts2也将不知道它应该将错误显示在那个结果页面。所以如果我们未定义 input 结果的话，将会报这样的错误。 No result defined for action解决方式是在action中添...
HTTP Status 404 - No result defined for action XXX and result input
qq_17169663的博客
07-27 727
传了一个值为2016-12-24的参数，action中用Date类型数据来接收，结果 昨天还好好的，今天就不行了... 想想今天改了啥，原来是加了这句 把它注释掉，解决。 这只是我的情况，其他不正确的配置也可能导致这个404。
No result defined for action and result input
ice
04-07 265
写道 No result defined for action and result input 文章分类:Java编程 今天在编程的时候，我遇到了No result defined for action and result input的错误，这个错误想必大家都有遇到过吧，我今天发了很长时间弄这个错误，我以为我的Action函数出错了想调试，但是程序就是不进入断点，上网查资料，有的说路径错误啦...
struts异常：No result defined for action
weixin_34248118的博客
12-16 172
问题描述： No result defined for action com.freedom.funitureCityPSIMS.controller.login.CheckAction and result error at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation...
HTTP Status 404 - No result defined for action
janecer的专栏
05-16 996
主要原因总结下（针对Struts2）       第一个可能是在Struts.xml 那个package节点的一个属性namespace没有写进去      第二个直接可能的原因是 你在Action中的返回值在struts.xml配置 的result中没有找到。（检查下你配置的Result的name属性值与Action里面方法返回值是否一一对应）     还有一种可能是  提交表单时，表单的
HTTP Status 404 - No result defined for action xx.xx.xxAction and result error
YAN_HUAXIANGMO的博客
08-21 846
今天整合一个ssh框架，发现报出这个错误，整了几个钟，都没发现有任何错误。因为报错大概意思是说没有为web层的action类声明一个result返回类型，但是我在struts.xml里明显写了 /jsp/student/list.jsp 有的啊，有木有，后面索性把/error.jsp也给写上，结果发现能进入error界面，这就奇怪了，报错说我没声明一个result返回值，但是我有，回
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