From 102d9911e988959a7ef0e5f8123c41b4aca5c144 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Tue, 16 Jul 2019 14:47:12 +1000
Subject: [PATCH] stm32/mphalport: Fix GPIO clock enable for L0 MCUs.
---
ports/stm32/mphalport.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ports/stm32/mphalport.c b/ports/stm32/mphalport.c
index c5786e740..fe7772cf6 100644
--- a/ports/stm32/mphalport.c
+++ b/ports/stm32/mphalport.c
@@ -121,7 +121,7 @@ void mp_hal_gpio_clock_enable(GPIO_TypeDef *gpio) {
#define AHBxENR_GPIOAEN_Pos RCC_AHB4ENR_GPIOAEN_Pos
#elif defined(STM32L0)
#define AHBxENR IOPENR
- #define AHBxENR_GPIOAEN_Pos RCC_IOPENR_GPIOAEN
+ #define AHBxENR_GPIOAEN_Pos RCC_IOPENR_IOPAEN_Pos
#elif defined(STM32L4)
#define AHBxENR AHB2ENR
#define AHBxENR_GPIOAEN_Pos RCC_AHB2ENR_GPIOAEN_Pos
--
GitLab