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boards: arm: provide support for nucleo f030r8.

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Fixes #3923

Signed-off-by: Maciej Debski <maciej.debski@rndity.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
This commit is contained in:
Maciej Debski 2017-08-09 11:21:34 +02:00 • committed by Kumar Gala
commit 026be85a1c
13 changed files with 345 additions and 1 deletions
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38
boards/arm/nucleo_f030r8/pinmux.c Normal file
View file

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/*
* Copyright (c) 2017 RnDity Sp. z o.o.
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <kernel.h>
#include <device.h>
#include <init.h>
#include <pinmux.h>
#include <sys_io.h>
#include "pinmux/pinmux.h"
#include "pinmux/stm32/pinmux_stm32.h"
/* pin assignments for NUCLEO-F030R8 board */
static const struct pin_config pinconf[] = {
#ifdef CONFIG_UART_STM32_PORT_1
{STM32_PIN_PA9, STM32F0_PINMUX_FUNC_PA9_USART1_TX},
{STM32_PIN_PA10, STM32F0_PINMUX_FUNC_PA10_USART1_RX},
#endif /* CONFIG_UART_STM32_PORT_1 */
#ifdef CONFIG_UART_STM32_PORT_2
{STM32_PIN_PA2, STM32F0_PINMUX_FUNC_PA2_USART2_TX},
{STM32_PIN_PA3, STM32F0_PINMUX_FUNC_PA3_USART2_RX},
#endif /* CONFIG_UART_STM32_PORT_2 */
};
static int pinmux_stm32_init(struct device *port)
{
ARG_UNUSED(port);
stm32_setup_pins(pinconf, ARRAY_SIZE(pinconf));
return 0;
}
SYS_INIT(pinmux_stm32_init, PRE_KERNEL_1,
CONFIG_PINMUX_STM32_DEVICE_INITIALIZATION_PRIORITY);