diff options
Diffstat (limited to 'os/hal/ports/STM32/STM32L4xx+/hal_lld.c')
| -rw-r--r-- | os/hal/ports/STM32/STM32L4xx+/hal_lld.c | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/os/hal/ports/STM32/STM32L4xx+/hal_lld.c b/os/hal/ports/STM32/STM32L4xx+/hal_lld.c index 4b2c789c5..d62412170 100644 --- a/os/hal/ports/STM32/STM32L4xx+/hal_lld.c +++ b/os/hal/ports/STM32/STM32L4xx+/hal_lld.c @@ -268,19 +268,11 @@ void stm32_clock_init(void) { #if STM32_ACTIVATE_PLL || STM32_ACTIVATE_PLLSAI1 || STM32_ACTIVATE_PLLSAI2
/* PLLM and PLLSRC are common to all PLLs.*/
-#if defined(STM32L496xx) || defined(STM32L4A6xx)
RCC->PLLCFGR = STM32_PLLPDIV | STM32_PLLR |
STM32_PLLREN | STM32_PLLQ |
STM32_PLLQEN | STM32_PLLP |
STM32_PLLPEN | STM32_PLLN |
STM32_PLLM | STM32_PLLSRC;
-#else
- RCC->PLLCFGR = STM32_PLLR | STM32_PLLREN |
- STM32_PLLQ | STM32_PLLQEN |
- STM32_PLLP | STM32_PLLPEN |
- STM32_PLLN | STM32_PLLM |
- STM32_PLLSRC;
-#endif
#endif
#if STM32_ACTIVATE_PLL
@@ -294,17 +286,11 @@ void stm32_clock_init(void) { #if STM32_ACTIVATE_PLLSAI1
/* PLLSAI1 activation.*/
-#if defined(STM32L496xx) || defined(STM32L4A6xx)
RCC->PLLSAI1CFGR = STM32_PLLSAI1PDIV | STM32_PLLSAI1R |
STM32_PLLSAI1REN | STM32_PLLSAI1Q |
STM32_PLLSAI1QEN | STM32_PLLSAI1P |
- STM32_PLLSAI1PEN | STM32_PLLSAI1N;
-#else
- RCC->PLLSAI1CFGR = STM32_PLLSAI1R | STM32_PLLSAI1REN |
- STM32_PLLSAI1Q | STM32_PLLSAI1QEN |
- STM32_PLLSAI1P | STM32_PLLSAI1PEN |
- STM32_PLLSAI1N;
-#endif
+ STM32_PLLSAI1PEN | STM32_PLLSAI1N |
+ STM32_PLLSAI1M;
RCC->CR |= RCC_CR_PLLSAI1ON;
/* Waiting for PLL lock.*/
@@ -314,15 +300,10 @@ void stm32_clock_init(void) { #if STM32_ACTIVATE_PLLSAI2
/* PLLSAI2 activation.*/
-#if defined(STM32L496xx) || defined(STM32L4A6xx)
RCC->PLLSAI2CFGR = STM32_PLLSAI2PDIV | STM32_PLLSAI2R |
STM32_PLLSAI2REN | STM32_PLLSAI2P |
- STM32_PLLSAI2PEN | STM32_PLLSAI2N;
-#else
- RCC->PLLSAI2CFGR = STM32_PLLSAI2R | STM32_PLLSAI2REN |
- STM32_PLLSAI2P | STM32_PLLSAI2PEN |
- STM32_PLLSAI2N;
-#endif
+ STM32_PLLSAI2PEN | STM32_PLLSAI2N |
+ STM32_PLLSAI2M;
RCC->CR |= RCC_CR_PLLSAI2ON;
/* Waiting for PLL lock.*/
|