1 files changed, 7 insertions, 0 deletions
diff --git a/src/stm32/stm32f4.c b/src/stm32/stm32f4.c
index b185d983..3e5fc2d2 100644
--- a/src/stm32/stm32f4.c
+++ b/src/stm32/stm32f4.c
@@ -24,10 +24,17 @@ enable_pclock(uint32_t periph_base)
         uint32_t pos = (periph_base - APB1PERIPH_BASE) / 0x400;
         RCC->APB1ENR |= (1<<pos);
         RCC->APB1ENR;
+        RCC->APB1RSTR |= (1<<pos);
+        RCC->APB1RSTR &= ~(1<<pos);
     } else if (periph_base < AHB1PERIPH_BASE) {
         uint32_t pos = (periph_base - APB2PERIPH_BASE) / 0x400;
         RCC->APB2ENR |= (1<<pos);
         RCC->APB2ENR;
+        // Skip ADC peripheral reset as they share a bit
+        if (pos < 8 || pos > 10) {
+            RCC->APB2RSTR |= (1<<pos);
+            RCC->APB2RSTR &= ~(1<<pos);
+        }
     } else if (periph_base < AHB2PERIPH_BASE) {
         uint32_t pos = (periph_base - AHB1PERIPH_BASE) / 0x400;
         RCC->AHB1ENR |= (1<<pos);