diff options
| author | Keith Packard <keithp@keithp.com> | 2012-04-02 19:27:53 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2012-04-02 19:29:21 -0700 |
| commit | c09d155328bd446bb84ac1068d380cceb884df22 (patch) | |
| tree | 2104c6baaf15bb53d01febf1b27a59cb29e39eb6 | |
| parent | 440226df03a85cd0047d876b57b2a3410bfb2b02 (diff) | |
altos: Oops. Set per-USART STM baud rate register instead of usart1
Was accidentally always setting usart1 instead of the per-usart
register. Didn't work too well for other usarts...
Signed-off-by: Keith Packard <keithp@keithp.com>
| -rw-r--r-- | src/stm/ao_serial_stm.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/stm/ao_serial_stm.c b/src/stm/ao_serial_stm.c index a8c10222..f8db6883 100644 --- a/src/stm/ao_serial_stm.c +++ b/src/stm/ao_serial_stm.c @@ -134,7 +134,7 @@ ao_usart_set_speed(struct ao_stm_usart *usart, uint8_t speed) { if (speed > AO_SERIAL_SPEED_57600) return; - stm_usart1.brr = ao_usart_speeds[speed].brr; + usart->reg->brr = ao_usart_speeds[speed].brr; } void @@ -303,8 +303,8 @@ ao_serial_init(void) #endif /* Enable USART */ stm_rcc.apb2enr |= (1 << STM_RCC_APB2ENR_USART1EN); - ao_stm_usart1.reg = &stm_usart1; + ao_stm_usart1.reg = &stm_usart1; ao_usart_init(&ao_stm_usart1); stm_nvic_set_enable(STM_ISR_USART1_POS); @@ -382,7 +382,6 @@ ao_serial_init(void) #endif #endif #endif - /* Enable USART */ stm_rcc.apb1enr |= (1 << STM_RCC_APB1ENR_USART3EN); |