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boards/nucleo-l496zg: adapt conf to lpuart driver

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Co-authored-by: Vincent Dupont <vincent@otakeys.com>
This commit is contained in:
Alexandre Abadie 2018-05-22 15:33:58 +02:00
parent b2c3df3381
commit f682476c87
4 changed files with 19 additions and 4 deletions
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2
boards/nucleo-l496zg/Makefile.dep
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@ -1 +1,3 @@
FEATURES_REQUIRED += periph_lpuart
include $(RIOTBOARD)/common/nucleo/Makefile.dep

2
boards/nucleo-l496zg/Makefile.features
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@ -4,7 +4,7 @@ FEATURES_PROVIDED += periph_rtc
FEATURES_PROVIDED += periph_rtt
FEATURES_PROVIDED += periph_spi
FEATURES_PROVIDED += periph_timer
FEATURES_PROVIDED += periph_uart
FEATURES_PROVIDED += periph_uart periph_lpuart
# load the common Makefile.features for Nucleo boards
include $(RIOTBOARD)/common/nucleo144/Makefile.features

2
boards/nucleo-l496zg/Makefile.include
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@ -4,7 +4,7 @@ export CPU_MODEL = stm32l496zg
# stdio is not available over st-link but on the Arduino TX/RX pins
# A serial to USB converter plugged to the host is required
PORT_LINUX ?= /dev/ttyUSB0
PORT_LINUX ?= /dev/ttyACM0
PORT_DARWIN ?= $(firstword $(sort $(wildcard /dev/tty.usbmodem*)))
# load the common Makefile.include for Nucleo boards

17
boards/nucleo-l496zg/include/periph_conf.h
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@ -112,6 +112,18 @@ static const timer_conf_t timer_config[] = {
* @{
*/
static const uart_conf_t uart_config[] = {
{
.dev = LPUART1,
.rcc_mask = RCC_APB1ENR2_LPUART1EN,
.rx_pin = GPIO_PIN(PORT_G, 8),
.tx_pin = GPIO_PIN(PORT_G, 7),
.rx_af = GPIO_AF8,
.tx_af = GPIO_AF8,
.bus = APB12,
.irqn = LPUART1_IRQn,
.type = STM32_LPUART,
.clk_src = 0,
},
{
.dev = USART3,
.rcc_mask = RCC_APB1ENR1_USART3EN,
@ -130,8 +142,9 @@ static const uart_conf_t uart_config[] = {
}
};
#define UART_0_ISR (isr_usart3)
#define UART_0_DMA_ISR (isr_dma1_stream5)
#define UART_0_ISR (isr_lpuart1)
#define UART_1_ISR (isr_usart3)
#define UART_1_DMA_ISR (isr_dma1_stream5)
#define UART_NUMOF (sizeof(uart_config) / sizeof(uart_config[0]))
/** @} */