From 33c47fe0106b5b1ec307d81bc6ee92cce3be50d5 Mon Sep 17 00:00:00 2001 From: Ryan Date: Sat, 17 Sep 2022 11:24:03 +1000 Subject: Add UART support for Kinetis boards (#18370) * Add UART support for Kinetis boards * Default PAL mode for GPIOV1 --- platforms/chibios/drivers/uart.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'platforms/chibios/drivers/uart.c') diff --git a/platforms/chibios/drivers/uart.c b/platforms/chibios/drivers/uart.c index 396803f33b..b16130d80b 100644 --- a/platforms/chibios/drivers/uart.c +++ b/platforms/chibios/drivers/uart.c @@ -18,7 +18,9 @@ #include "quantum.h" -#if defined(WB32F3G71xx) || defined(WB32FQ95xx) +#if defined(MCU_KINETIS) +static SerialConfig serialConfig = {SERIAL_DEFAULT_BITRATE}; +#elif defined(WB32F3G71xx) || defined(WB32FQ95xx) static SerialConfig serialConfig = {SERIAL_DEFAULT_BITRATE, SD1_WRDLEN, SD1_STPBIT, SD1_PARITY, SD1_ATFLCT}; #else static SerialConfig serialConfig = {SERIAL_DEFAULT_BITRATE, SD1_CR1, SD1_CR2, SD1_CR3}; @@ -30,11 +32,15 @@ void uart_init(uint32_t baud) { if (!is_initialised) { is_initialised = true; +#if defined(MCU_KINETIS) + serialConfig.sc_speed = baud; +#else serialConfig.speed = baud; +#endif #if defined(USE_GPIOV1) - palSetLineMode(SD1_TX_PIN, PAL_MODE_ALTERNATE_OPENDRAIN); - palSetLineMode(SD1_RX_PIN, PAL_MODE_ALTERNATE_OPENDRAIN); + palSetLineMode(SD1_TX_PIN, SD1_TX_PAL_MODE); + palSetLineMode(SD1_RX_PIN, SD1_RX_PAL_MODE); #else palSetLineMode(SD1_TX_PIN, PAL_MODE_ALTERNATE(SD1_TX_PAL_MODE) | PAL_OUTPUT_TYPE_OPENDRAIN); palSetLineMode(SD1_RX_PIN, PAL_MODE_ALTERNATE(SD1_RX_PAL_MODE) | PAL_OUTPUT_TYPE_OPENDRAIN); -- cgit v1.2.3