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WIP

master
Riccardo 2019-06-26 14:47:06 -07:00
parent 73ae4f6acf
commit 52838e1c2a
3 changed files with 11 additions and 6 deletions
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5
board/drivers/llcan.h
View File

@ -31,12 +31,13 @@ bool llcan_set_speed(CAN_TypeDef *CAN, uint32_t speed, bool loopback, bool silen
#define CAN_TIMEOUT 1000000
int tmp = 0;
bool ret = false;
while((CAN->MSR & CAN_MSR_INAK) == CAN_MSR_INAK && tmp < CAN_TIMEOUT) tmp++;
if (tmp < CAN_TIMEOUT) {
return true;
ret = true;
}
return false;
return ret;
}
void llcan_init(CAN_TypeDef *CAN) {

4
board/gpio.h
View File

@ -139,13 +139,13 @@ void set_can_enable(CAN_TypeDef *CAN, int enabled) {
#endif
void set_led(int led_num, int on) {
if (led_num == -1) return;
if (led_num != -1) {
#ifdef PANDA
set_gpio_output(GPIOC, led_num, !on);
#else
set_gpio_output(GPIOB, led_num, !on);
#endif
}
}
void set_can_mode(int can, bool use_gmlan) {

8
board/libc.h
View File

@ -26,10 +26,14 @@ void *memcpy(void *dest, const void *src, unsigned int n) {
int memcmp(const void * ptr1, const void * ptr2, unsigned int num) {
unsigned int i;
int ret = 0;
for (i = 0; i < num; i++) {
if ( ((uint8_t*)ptr1)[i] != ((uint8_t*)ptr2)[i] ) return -1;
if ( ((uint8_t*)ptr1)[i] != ((uint8_t*)ptr2)[i] ) {
ret = -1;
break;
}
}
return 0;
return ret;
}
// ********************* IRQ helpers *********************