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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/dac.c | |
| parent | 5b07707cdaa6268e1a984727bb907a7b10e8ada7 (diff) | |
| download | librambutan-c8da1c3b7b6eb450138a00af9bbbee607f596837.tar.gz librambutan-c8da1c3b7b6eb450138a00af9bbbee607f596837.zip | |
[WIP] GPIO refactor: seems ok, ready for review
Diffstat (limited to 'libmaple/dac.c')
| -rw-r--r-- | libmaple/dac.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libmaple/dac.c b/libmaple/dac.c index 54b555b..ef3a9f9 100644 --- a/libmaple/dac.c +++ b/libmaple/dac.c @@ -80,15 +80,15 @@ void dac_write_channel(uint8 channel, uint16 val) { void dac_enable_channel(uint8 channel) { /* * Setup ANALOG mode on PA4 and PA5. This mapping is consistent across - * all STM32 chips with a DAC. See RM008 12.2. + * all STM32 chips with a DAC. See RM0008 12.2. */ switch (channel) { case 1: - gpio_set_mode(GPIOA_BASE, 4, GPIO_MODE_INPUT_ANALOG); + gpio_set_mode(GPIOA, 4, GPIO_INPUT_ANALOG); DAC->regs->CR |= DAC_CR_EN1; break; case 2: - gpio_set_mode(GPIOA_BASE, 5, GPIO_MODE_INPUT_ANALOG); + gpio_set_mode(GPIOA, 5, GPIO_INPUT_ANALOG); DAC->regs->CR |= DAC_CR_EN2; break; } |