if(__HAL_PWR_GET_FLAG(PWR_FLAG_WU)==SET) { __HAL_PWR_CLEAR_FLAG(PWR_FLAG_WU); } /*从待机模式唤醒后失能唤醒引脚*/ if(__HAL_PWR_GET_FLAG(PWR_FLAG_SB)==SET) { HAL_PWR_DisableWakeUpPin(PWR_WAKEUP_PIN1); __HAL_PWR_CLEAR_FLAG(PWR_FLAG_SB); } /*按键KEY2被按下*/ if(HAL...
/* 检测系统是否是从待机模式启动的 */ if (__HAL_PWR_GET_FLAG(PWR_FLAG_SB) != RESET) { printf("待机唤醒复位n"); /* 清除待机标志位 */ __HAL_PWR_CLEAR_FLAG(PWR_FLAG_SB); } else { printf("n系统是上电启动n"); printf("长按下KEY2可进入待机模式n"); } /* 无限循环 */ while...
/** * @brief PVD/AVD中断服务函数 * @param 无 * @retval 无 */ void PVD_AVD_IRQHandler(void) { HAL_PWR_PVD_IRQHandler(); } /** * @brief PVD/AVD中断服务回调函数 * @param 无 * @retval 无 */ void HAL_PWR_PVDCallback(void) { if (__HAL_PWR_GET_FLAG(PWR_FLAG_PVDO)) /* ...
PWR_FLAG_SB 待命(Standby)标志位 0x00000002 bit1 PWR_FLAG_PVDO PVD输出(1) 0x00000004 bit2 1. 该标志位为只读,不能被清除 例: /* Test if the StandBy flag is set or not */ FlagStatus Status; Status = PWR_GetFlagStatus(PWR_FLAG_SB); ...
the flag to clear. * This parameter can be one thefollowing values: * @arg PWR_FLAG_WU: Wake Up flag * @arg PWR_FLAG_SB: StandByflag */ #define __HAL_PWR_CLEAR_FLAG__FLAG__) SET_BIT(PWR->CR, ((__FLAG__) << 2)) ** * @brief Enable inter...
SDQSB0 AA19 SCKP E9 VDDQ#7 VSSQ#3 E2 E9 VDDQ#7 VSSQ#3 E2 SDQS1N J20 SDQS1 SCK AA20 SCKN C9 VDDQ#8 VSSQ#4 D8 C9 VDDQ#8 VSSQ#4 D8 C SDQS2P AA15 SDQSB1 SCKB N1 VDDQ#9 VSSQ#5 E8 N1 VDDQ#9 VSSQ#5 E8 C SDQS2N Y15 SDQS2 T16 SVREF R1 VDD#1 VSSQ#6 B9 GND GND...
APPLIED MATERIALS 0240-91321 KIT WHEEL 15-150 (FLAG FWI) APPLIED MATERIALS 0240-91659 KIT,CABLES 24C SRC SUPPN CBOX APPLIED MATERIALS 0240-91843 KIT RETRO IHC PSU EARTH CLAMP APPLIED MATERIALS 0240-91904 SIDE ACCESS EXTRACTION APPLIED MATERIALS 0240-92283 KT,R/FIT,PRESSURE SWITCH REPLACES 1270-...
Zero flag combinations are selected through the AZRO bit in control register 22 (16h). If the input data of all the assigned channels remain at '0' for 1024 sampling periods (LRCK clock periods), the ZERO1/2 bits are set to a high level, logic '1' state. Furthermore, if the ...
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