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pinmux/stm32: default pin assignment for NUCLEO-F334R8 board

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Change-Id: Ib70471ceb2e4444d5826a5a17cbfc42161df78d2
Signed-off-by: Adam Podogrocki <adam.podogrocki@rndity.com>
This commit is contained in:
Adam Podogrocki 2017-01-06 17:31:45 +01:00 • committed by Kumar Gala
commit 7d6c139082
2 changed files with 56 additions and 0 deletions
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1
drivers/pinmux/Makefile
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@ -6,6 +6,7 @@ obj-$(CONFIG_PINMUX_STM32) += stm32/pinmux_stm32.o
obj-$(CONFIG_PINMUX_BEETLE) += beetle/pinmux_board_v2m_beetle.o
obj-$(CONFIG_BOARD_NUCLEO_F103RB) += stm32/pinmux_board_nucleo_f103rb.o
obj-$(CONFIG_BOARD_STM3210C_EVAL) += stm32/pinmux_board_stm3210c_eval.o
obj-$(CONFIG_BOARD_NUCLEO_F334R8) += stm32/pinmux_board_nucleo_f334r8.o
obj-$(CONFIG_BOARD_NUCLEO_F401RE) += stm32/pinmux_board_nucleo_f401re.o
obj-$(CONFIG_BOARD_NUCLEO_F411RE) += stm32/pinmux_board_nucleo_f411re.o
obj-$(CONFIG_BOARD_96B_CARBON) += stm32/pinmux_board_carbon.o

55
drivers/pinmux/stm32/pinmux_board_nucleo_f334r8.c Normal file
View file

@ -0,0 +1,55 @@
/*
* Copyright (c) 2017 RnDity Sp. z o.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <kernel.h>
#include <device.h>
#include <init.h>
#include <pinmux.h>
#include <sys_io.h>
#include "pinmux/pinmux.h"
#include "pinmux_stm32.h"
/* pin assignments for NUCLEO-F334RB board */
static const struct pin_config pinconf[] = {
#ifdef CONFIG_UART_STM32_PORT_1
{STM32_PIN_PA9, STM32F3_PINMUX_FUNC_PA9_USART1_TX},
{STM32_PIN_PA10, STM32F3_PINMUX_FUNC_PA10_USART1_RX},
#endif /* CONFIG_UART_STM32_PORT_1 */
#ifdef CONFIG_UART_STM32_PORT_2
{STM32_PIN_PA2, STM32F3_PINMUX_FUNC_PA2_USART2_TX},
{STM32_PIN_PA3, STM32F3_PINMUX_FUNC_PA3_USART2_RX},
#endif /* CONFIG_UART_STM32_PORT_2 */
#ifdef CONFIG_UART_STM32_PORT_3
{STM32_PIN_PB10, STM32F3_PINMUX_FUNC_PB10_USART3_TX},
{STM32_PIN_PB11, STM32F3_PINMUX_FUNC_PB11_USART3_RX},
#endif /* CONFIG_UART_STM32_PORT_3 */
#ifdef CONFIG_PWM_STM32_1
{STM32_PIN_PA8, STM32F3_PINMUX_FUNC_PA8_PWM1_CH1},
#endif /* CONFIG_PWM_STM32_1 */
};
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);