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| author | Dave Chapman <dave@dchapman.com> | 2008-10-19 12:47:58 +0000 |
|---|---|---|
| committer | Dave Chapman <dave@dchapman.com> | 2008-10-19 12:47:58 +0000 |
| commit | 14ee31865e366dc19fb87caf4877a8d93305a01b (patch) | |
| tree | 285c45711911c21d071a69ee5e6e97e4ef570bfa | |
| parent | 2f50cd58b9fb7cd75448622b5ac222cdcad6bc6f (diff) | |
| download | rockbox-14ee31865e366dc19fb87caf4877a8d93305a01b.tar.gz rockbox-14ee31865e366dc19fb87caf4877a8d93305a01b.zip | |
The GPIO registers are 8-bit, so define them as such.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18835 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/export/as3525.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/firmware/export/as3525.h b/firmware/export/as3525.h index 237656d14f..2453c33ec0 100644 --- a/firmware/export/as3525.h +++ b/firmware/export/as3525.h @@ -296,20 +296,20 @@ interface */ /* GPIO registers */ -#define GPIOA_DIR (*(volatile unsigned long*)(GPIOA_BASE+0x400)) +#define GPIOA_DIR (*(volatile unsigned char*)(GPIOA_BASE+0x400)) #define GPIOA_AFSEL (*(volatile unsigned char*)(GPIOA_BASE+0x420)) -#define GPIOA_PIN(a) (*(volatile unsigned long*)(GPIOA_BASE+4*(1<<(a)))) +#define GPIOA_PIN(a) (*(volatile unsigned char*)(GPIOA_BASE+4*(1<<(a)))) -#define GPIOB_DIR (*(volatile unsigned long*)(GPIOB_BASE+0x400)) +#define GPIOB_DIR (*(volatile unsigned char*)(GPIOB_BASE+0x400)) #define GPIOB_AFSEL (*(volatile unsigned char*)(GPIOB_BASE+0x420)) -#define GPIOB_PIN(a) (*(volatile unsigned long*)(GPIOB_BASE+4*(1<<(a)))) +#define GPIOB_PIN(a) (*(volatile unsigned char*)(GPIOB_BASE+4*(1<<(a)))) -#define GPIOC_DIR (*(volatile unsigned long*)(GPIOC_BASE+0x400)) +#define GPIOC_DIR (*(volatile unsigned char*)(GPIOC_BASE+0x400)) #define GPIOC_AFSEL (*(volatile unsigned char*)(GPIOC_BASE+0x420)) -#define GPIOC_PIN(a) (*(volatile unsigned long*)(GPIOC_BASE+4*(1<<(a)))) +#define GPIOC_PIN(a) (*(volatile unsigned char*)(GPIOC_BASE+4*(1<<(a)))) -#define GPIOD_DIR (*(volatile unsigned long*)(GPIOD_BASE+0x400)) +#define GPIOD_DIR (*(volatile unsigned char*)(GPIOD_BASE+0x400)) #define GPIOD_AFSEL (*(volatile unsigned char*)(GPIOD_BASE+0x420)) -#define GPIOD_PIN(a) (*(volatile unsigned long*)(GPIOD_BASE+4*(1<<(a)))) +#define GPIOD_PIN(a) (*(volatile unsigned char*)(GPIOD_BASE+4*(1<<(a)))) #endif /*__AS3525_H__*/ |