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| author | Joey Castillo <joeycastillo@utexas.edu> | 2022-01-09 12:05:21 -0500 |
|---|---|---|
| committer | Joey Castillo <joeycastillo@utexas.edu> | 2022-01-09 12:05:21 -0500 |
| commit | 71c2eaa3f9e7a041168c67dad35e6a94e20cb2be (patch) | |
| tree | e21807c77ebd6f7647885b1029d9a7db9060d83d /watch-library/watch | |
| parent | 5ceec26d5a4a4ae8fe1a3a5df4e4f6904b59d53a (diff) | |
| download | Sensor-Watch-71c2eaa3f9e7a041168c67dad35e6a94e20cb2be.tar.gz Sensor-Watch-71c2eaa3f9e7a041168c67dad35e6a94e20cb2be.tar.bz2 Sensor-Watch-71c2eaa3f9e7a041168c67dad35e6a94e20cb2be.zip | |
shuffle uart pins for new accelerometer board
Diffstat (limited to 'watch-library/watch')
| -rw-r--r-- | watch-library/watch/watch_uart.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/watch-library/watch/watch_uart.c b/watch-library/watch/watch_uart.c index d35533d0..64b63bee 100644 --- a/watch-library/watch/watch_uart.c +++ b/watch-library/watch/watch_uart.c @@ -56,8 +56,8 @@ void watch_enable_debug_uart(uint32_t baud) { uint64_t br = (uint64_t)65536 * ((CONF_CPU_FREQUENCY * 4) - 16 * baud) / (CONF_CPU_FREQUENCY * 4); - gpio_set_pin_direction(D1, GPIO_DIRECTION_IN); - gpio_set_pin_function(D1, PINMUX_PB00C_SERCOM3_PAD2); + gpio_set_pin_direction(A2, GPIO_DIRECTION_OUT); + gpio_set_pin_function(A2, PINMUX_PB02C_SERCOM3_PAD0); MCLK->APBCMASK.reg |= MCLK_APBCMASK_SERCOM3; @@ -66,7 +66,7 @@ void watch_enable_debug_uart(uint32_t baud) { SERCOM3->USART.CTRLA.reg = SERCOM_USART_CTRLA_DORD | SERCOM_USART_CTRLA_MODE(1/*USART_INT_CLK*/) | - SERCOM_USART_CTRLA_RXPO(0/*PAD0*/) | SERCOM_USART_CTRLA_TXPO(1/*PAD2*/); + SERCOM_USART_CTRLA_RXPO(1/*PAD1*/) | SERCOM_USART_CTRLA_TXPO(0/*PAD0*/); SERCOM3->USART.CTRLB.reg = SERCOM_USART_CTRLB_RXEN | SERCOM_USART_CTRLB_TXEN | SERCOM_USART_CTRLB_CHSIZE(0/*8 bits*/); |