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overflowed tick counter needs 64 bits everywhere

This commit is contained in:
Dan Halbert 2021-01-06 11:09:06 -05:00
parent 7e59ff379b
commit 9a1d864331
2 changed files with 3 additions and 3 deletions
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4
ports/atmel-samd/supervisor/port.c
View File

@ -431,7 +431,7 @@ uint32_t port_get_saved_word(void) {
static volatile uint64_t overflowed_ticks = 0;
static volatile bool _ticks_enabled = false;
static uint32_t _get_count(uint32_t* overflow_count) {
static uint32_t _get_count(uint64_t* overflow_count) {
#ifdef SAM_D5X_E5X
while ((RTC->MODE0.SYNCBUSY.reg & (RTC_MODE0_SYNCBUSY_COUNTSYNC | RTC_MODE0_SYNCBUSY_COUNT)) != 0) {}
#endif
@ -500,7 +500,7 @@ void RTC_Handler(void) {
}
uint64_t port_get_raw_ticks(uint8_t* subticks) {
uint32_t overflow_count;
uint64_t overflow_count;
uint32_t current_ticks = _get_count(&overflow_count);
if (subticks != NULL) {
*subticks = (current_ticks % 16) * 2;

2
ports/nrf/supervisor/port.c
View File

@ -276,7 +276,7 @@ uint32_t port_get_saved_word(void) {
uint64_t port_get_raw_ticks(uint8_t* subticks) {
common_hal_mcu_disable_interrupts();
uint32_t rtc = nrfx_rtc_counter_get(&rtc_instance);
uint32_t overflow_count = overflow_tracker.overflowed_ticks;
uint64_t overflow_count = overflow_tracker.overflowed_ticks;
common_hal_mcu_enable_interrupts();
if (subticks != NULL) {