RCC_CFGR_PPRE2 is defined twice, on lines 240 and 241. Based on the
other defines, I think 241 should have been RCC_CFGR_PPRE2_MSK. Is that
what you're referring to? Thanks!
On 19.10.22 14:48, Joel Sherrill wrote:
I don't see the name defined twice. Are they functionally equivalent?
On Wed, Oct 19, 2022, 5:57 AM Matthew Joyce
<matthew.jo...@embedded-brains.de> wrote:
From: Matt Joyce <matthew.jo...@embedded-brains.de>
Fix a double define of RCC_CFGR_PPRE2 and add RCC_CFGR_PPRE1_MSK.
---
bsps/arm/stm32f4/include/bsp/stm32f4xxxx_rcc.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/bsps/arm/stm32f4/include/bsp/stm32f4xxxx_rcc.h
b/bsps/arm/stm32f4/include/bsp/stm32f4xxxx_rcc.h
index 7dadfbe756..dc4a7f0edd 100644
--- a/bsps/arm/stm32f4/include/bsp/stm32f4xxxx_rcc.h
+++ b/bsps/arm/stm32f4/include/bsp/stm32f4xxxx_rcc.h
@@ -231,6 +231,7 @@ typedef struct {
#define RCC_CFGR_HPRE_BY_512 BSP_FLD32( 15, 4, 7 )
#define RCC_CFGR_PPRE1 10
+#define RCC_CFGR_PPRE1_MSK BSP_MSK32( 10, 12 )
#define RCC_CFGR_PPRE1_BY_1 0
#define RCC_CFGR_PPRE1_BY_2 BSP_FLD32( 4, 10, 12 )
#define RCC_CFGR_PPRE1_BY_4 BSP_FLD32( 5, 10, 12 )
@@ -238,7 +239,7 @@ typedef struct {
#define RCC_CFGR_PPRE1_BY_16 BSP_FLD32( 7, 10, 12 )
#define RCC_CFGR_PPRE2 13
-#define RCC_CFGR_PPRE2 BSP_MSK32( 13, 15 )
+#define RCC_CFGR_PPRE2_MSK BSP_MSK32( 13, 15 )
#define RCC_CFGR_PPRE2_BY_1 0
#define RCC_CFGR_PPRE2_BY_2 BSP_FLD32( 4, 13, 15 )
#define RCC_CFGR_PPRE2_BY_4 BSP_FLD32( 5, 13, 15 )
--
2.31.1
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