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| author | Marti Bolivar <mbolivar@leaflabs.com> | 2011-03-07 13:11:54 -0500 |
|---|---|---|
| committer | Marti Bolivar <mbolivar@leaflabs.com> | 2011-03-11 16:24:44 -0500 |
| commit | c8da1c3b7b6eb450138a00af9bbbee607f596837 (patch) | |
| tree | 207777355d41dc8947d94665ef9a8bae8982805a /libmaple/bkp.c | |
| parent | 5b07707cdaa6268e1a984727bb907a7b10e8ada7 (diff) | |
| download | librambutan-c8da1c3b7b6eb450138a00af9bbbee607f596837.tar.gz librambutan-c8da1c3b7b6eb450138a00af9bbbee607f596837.zip | |
[WIP] GPIO refactor: seems ok, ready for review
Diffstat (limited to 'libmaple/bkp.c')
| -rw-r--r-- | libmaple/bkp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libmaple/bkp.c b/libmaple/bkp.c index ed107d8..b152069 100644 --- a/libmaple/bkp.c +++ b/libmaple/bkp.c @@ -27,7 +27,7 @@ #include "bkp.h" #include "pwr.h" #include "rcc.h" -#include "util.h" +#include "bitband.h" static inline __io uint32* data_register(uint8 reg); @@ -57,14 +57,14 @@ void bkp_init(void) { * @see bkp_init() */ void bkp_enable_writes(void) { - __write(BITBAND_PERI(&(PWR_BASE->CR), PWR_CR_DBP), 1); + *bb_peripv(&PWR_BASE->CR, PWR_CR_DBP) = 1; } /** * Disable write access to the backup registers. */ void bkp_disable_writes(void) { - __write(BITBAND_PERI(&(PWR_BASE->CR), PWR_CR_DBP), 0); + *bb_peripv(&PWR_BASE->CR, PWR_CR_DBP) = 0; } /** |