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| author | Kevin O'Connor <kevin@koconnor.net> | 2019-06-09 20:26:30 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2019-06-09 20:27:57 -0400 |
| commit | 700e35c6ac74a64719fbc38fe66386dd422613f3 (patch) | |
| tree | 2a829c04c12f3b6393d842f1835c2f8f8df023dc /src/stm32f0 | |
| parent | 97840f9851772ffbcc99b8e33c82b0af4770baa8 (diff) | |
| download | kutter-700e35c6ac74a64719fbc38fe66386dd422613f3.tar.gz kutter-700e35c6ac74a64719fbc38fe66386dd422613f3.tar.xz kutter-700e35c6ac74a64719fbc38fe66386dd422613f3.zip | |
armcm_timer: Unify udelay() implementation
Move the udelay() code from various arm board directories into the
src/generic/armcm_timer.c code.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'src/stm32f0')
| -rw-r--r-- | src/stm32f0/internal.h | 1 | ||||
| -rw-r--r-- | src/stm32f0/main.c | 9 |
2 files changed, 0 insertions, 10 deletions
diff --git a/src/stm32f0/internal.h b/src/stm32f0/internal.h index 5247a9c7..35c3000f 100644 --- a/src/stm32f0/internal.h +++ b/src/stm32f0/internal.h @@ -9,7 +9,6 @@ extern uint8_t const avail_pins[]; -void udelay(uint32_t usecs); void gpio_init(void); void TimerInit(void); diff --git a/src/stm32f0/main.c b/src/stm32f0/main.c index 89d8a6e5..1a167a32 100644 --- a/src/stm32f0/main.c +++ b/src/stm32f0/main.c @@ -84,15 +84,6 @@ void clock_config(void) HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit); } -// Implement simple early-boot delay mechanism -void -udelay(uint32_t usecs) -{ - uint32_t end = timer_read_time() + timer_from_us(usecs); - while (timer_is_before(timer_read_time(), end)) - ; -} - void watchdog_reset(void) { |