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LOG StderrLogger StdioLogger
static void KernelLogLine(const char* msg, int length, android::base::LogSeverity severity, const char* tag) { // clang-format off static constexpr int kLogSeverityToKernelLogLevel[] = { [android::base::VERBOSE] = 7...原创 2021-02-22 10:13:26 · 264 阅读 · 0 评论 -
SEVERITY_LAMBDA
#define SEVERITY_LAMBDA(severity) ([&]() { \using ::android::base::VERBOSE; \using ::android::base::DEBUG; \using ::android::base::INFO; \using ::android::base::WARNING; \using ::android::base::ERROR; \using ::android::base::FATAL_WITHOUT_A原创 2021-02-21 21:43:30 · 123 阅读 · 0 评论 -
gzip -cd out/verbose.log.gz | less -R
gzip -cd out/verbose.log.gz | less -R原创 2021-02-20 22:16:06 · 305 阅读 · 0 评论 -
g_boot_img_hdr
g_boot_img_hdr.kernel_addr = 0x00008000;g_boot_img_hdr.ramdisk_addr = 0x01000000;g_boot_img_hdr.second_addr = 0x00f00000;g_boot_img_hdr.tags_addr = 0x00000100;g_boot_img_hdr.page_size = 2048;g_boot_img_hdr.dtb_addr = 0x01100000;原创 2021-02-20 16:05:16 · 149 阅读 · 0 评论 -
2021-02-20
{ "boot", "boot.img", "boot.sig", "boot", false, ImageType::BootCritical }, { nullptr, "boot_other.img", "boot.sig", "boot", true, ImageType::Normal }, { "cac...原创 2021-02-20 15:28:13 · 100 阅读 · 0 评论 -
no permissions (user in plugdev group; are your udev rules wrong?); see [http://developer.android.co
no permissions (user in plugdev group; are your udev rules wrong?); see [http://developer.android.com/tools/device.html] fastbootsudo原创 2021-02-19 10:57:37 · 1024 阅读 · 0 评论 -
undefined module “libinit_s2“
error: system/core/init/Android.bp:166:1: "libinit" depends on undefined module "libinit_s2"14:30:35 soong bootstrap failed with: exit status 1注释掉 BoardConfig.mk 中的 TARGET_INIT_VENDOR_LIB := libinit_s2原创 2021-02-14 14:32:40 · 843 阅读 · 0 评论 -
乐视手机型号和cpu
Le X500 乐视1S双4G版 屏幕5.5 CPU型号 联发科 Helio X10(MT6795T)Le X501 乐视1S双4G太子妃版 屏幕5.5 CPU型号 联发科 Helio X10(MT6795)Le X502 乐视1S双4G版 屏幕5.5 CPU型号 联发科 Helio X10(MT6795T)Le X507 乐视1S 港版 屏幕5.5 CPU型号 联发科 ...原创 2021-02-14 10:45:30 · 1664 阅读 · 0 评论 -
android
1.error: external/autotest/: platform/external/autotest checkout 42b89f4004a8188374e8a5a381a3bf6322e7d7c2error: Cannot checkout platform/external/autotest2.error: external/kmod/: platform/external/kmod checkout 6f78f64603353ee00ca8c26920ac92b54f1016..原创 2021-02-11 14:36:55 · 943 阅读 · 1 评论 -
c106-9.config
## Automatically generated file; DO NOT EDIT.# Linux/arm64 3.10.108 Kernel Configuration#CONFIG_ARM64=yCONFIG_64BIT=yCONFIG_ARCH_PHYS_ADDR_T_64BIT=yCONFIG_MMU=yCONFIG_NO_IOPORT_MAP=yCONFIG_ARCH_MMAP_RND_BITS_MIN=18CONFIG_ARCH_MMAP_RND_BITS_MAX=24原创 2020-05-16 00:44:24 · 3851 阅读 · 0 评论 -
android 下 调用c语言时,常见数据类型强制转换。
void TestMain(){ char c = -1; float f = (float)c; LOGE("1. c:0x%x\n", c); LOGE("1. f:%lf\n", f); c = 0; f = c; LOGE("2. c:0x%x\n", c); LOGE("2. f:%lf\n", f); for (...原创 2020-04-10 21:44:22 · 222 阅读 · 0 评论