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by AlexNL
Sun Jan 21, 2018 10:25 am
Forum: ChibiOS/HAL
Topic: Flasgs control
Replies: 1
Views: 2338

Flasgs control

Hello. I spent a day but i don't understand - how can i monitor flags which sets by function:
chnAddFlagsI(ip, flags)

For example (part of hal_serial_lld.h):

/* Special case, LIN break detection.*/
if (sr & USART_SR_LBD) {
osalSysLockFromISR();
chnAddFlagsI(sdp, SD_BREAK_DETECTED);
u ...