zll5258的博客

在sbl里面有些地方不能直接使用mdelay函数进行延迟，需要特别函数处理，下面举一例： pm_clk_busy_wait(100 *1000);//---------------延迟100ms   unsigned int pm_clk_busy_wait( unsigned int uS ) {   unsigned int failure = TRUE;     if ( uS

0x00004055BMS_VM_S1_SAMPLE_INTERVAL_CTL Type: RW Clock:pbus_wrclk Reset State: 0x0AReset Name: PERPH_RB Bits Name Description 7:0SAMPLE_INTERVAL_NOR-MAL_STATE Sample delay (10*value) in ms in betwe