aboutsummaryrefslogtreecommitdiff
path: root/nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c
diff options
context:
space:
mode:
Diffstat (limited to 'nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c')
-rw-r--r--nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c56
1 files changed, 55 insertions, 1 deletions
diff --git a/nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c b/nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c
index 47ed5e016..ae3fa516e 100644
--- a/nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c
+++ b/nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c
@@ -92,7 +92,11 @@ static inline void rcc_reset(void)
putreg32(regval, STM32_RCC_CR);
regval = getreg32(STM32_RCC_CFGR); /* Reset PLLSRC, PLLXTPRE, PLLMUL and USBPRE bits */
- regval &= ~(RCC_CFGR_PLLSRC|RCC_CFGR_PLLXTPRE|RCC_CFGR_PLLMUL_MASK|RCC_CFGR_USBPRE);
+ regval &= ~(RCC_CFGR_PLLSRC|RCC_CFGR_PLLXTPRE|RCC_CFGR_PLLMUL_MASK
+#ifndef CONFIG_STM32_VALUELINE
+ |RCC_CFGR_USBPRE
+#endif
+ );
putreg32(regval, STM32_RCC_CFGR);
putreg32(0, STM32_RCC_CIR); /* Disable all interrupts */
@@ -224,6 +228,27 @@ static inline void rcc_enableapb1(void)
#endif
#endif
+#ifdef CONFIG_STM32_TIM12
+ /* Timer 12 clock enable */
+#ifdef CONFIG_STM32_FORCEPOWER
+ regval |= RCC_APB1ENR_TIM12EN;
+#endif
+#endif
+
+#ifdef CONFIG_STM32_TIM13
+ /* Timer 13 clock enable */
+#ifdef CONFIG_STM32_FORCEPOWER
+ regval |= RCC_APB1ENR_TIM13EN;
+#endif
+#endif
+
+#ifdef CONFIG_STM32_TIM14
+ /* Timer 14 clock enable */
+#ifdef CONFIG_STM32_FORCEPOWER
+ regval |= RCC_APB1ENR_TIM14EN;
+#endif
+#endif
+
#ifdef CONFIG_STM32_WWDG
/* Window Watchdog clock enable */
@@ -315,6 +340,13 @@ static inline void rcc_enableapb1(void)
regval |= RCC_APB1ENR_DACEN;
#endif
+
+#ifdef CONFIG_STM32_CEC
+ /* CEC clock enable */
+
+ regval |= RCC_APB1ENR_CECEN;
+#endif
+
putreg32(regval, STM32_RCC_APB1ENR);
}
@@ -404,6 +436,28 @@ static inline void rcc_enableapb2(void)
regval |= RCC_APB2ENR_ADC3EN;
#endif
+
+#ifdef CONFIG_STM32_TIM15
+ /* TIM15 Timer clock enable */
+#ifdef CONFIG_STM32_FORCEPOWER
+ regval |= RCC_APB2ENR_TIM15EN;
+#endif
+#endif
+
+#ifdef CONFIG_STM32_TIM16
+ /* TIM16 Timer clock enable */
+#ifdef CONFIG_STM32_FORCEPOWER
+ regval |= RCC_APB2ENR_TIM16EN;
+#endif
+#endif
+
+#ifdef CONFIG_STM32_TIM17
+ /* TIM17 Timer clock enable */
+#ifdef CONFIG_STM32_FORCEPOWER
+ regval |= RCC_APB2ENR_TIM17EN;
+#endif
+#endif
+
putreg32(regval, STM32_RCC_APB2ENR);
}