mirror of
https://github.com/zephyrproject-rtos/zephyr
synced 2025-09-02 05:22:24 +00:00
84cf5a8b0b
Introduce configuration for STM32 MINI A15 embedded development board. The board has a STM32F103VET6 MCU on board. The MCU has 64KB of SRAM and 512KB of flash. The board has the following peripherals: - RS232 port on DB9 connector, connecting to USART1, pin mapping: - PA9-US1-TX - PA10-US1-RX - a LED diode (U2) connected to pin PB5 - micro SD card connector with pin mapping: - PC8-SDIO-D0 - PC9-SDIO-D1 - PC10-SDIO-D2 - PC11-SDIO-D3 - PC12-SDIO-CK - PD2-SDIO-CMD - on board SPI flash AT45DB161D-SU, pin mapping; - PA4-SPI1-NSS - PA5-SPI1-SCK - PA6-SPI1-MISO - PA7-SPI1-MOSI - button (K1), connecting PB15 to GND - 40-pin header connector XS5 Change-Id: Ia378b105abb25fb589a100185ea96512a5f98cf3 Origin: Original Signed-off-by: Maciej Borzecki <maciek.borzecki@gmail.com>
41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
/*
|
|
* Copyright (c) 2016 Open-RnD 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 <pinmux/pinmux_stm32.h>
|
|
|
|
/* pin assignments for STM32 MINI A15 board */
|
|
static const struct pin_config pinconf[] = {
|
|
#ifdef CONFIG_UART_STM32_PORT_0
|
|
{STM32_PIN_PA9, STM32F1_PINMUX_FUNC_PA9_USART1_TX},
|
|
{STM32_PIN_PA10, STM32F1_PINMUX_FUNC_PA10_USART1_RX},
|
|
#endif /* CONFIG_UART_STM32_PORT_0 */
|
|
#ifdef CONFIG_UART_STM32_PORT_1
|
|
{STM32_PIN_PA2, STM32F1_PINMUX_FUNC_PA2_USART2_TX},
|
|
{STM32_PIN_PA3, STM32F1_PINMUX_FUNC_PA3_USART2_RX},
|
|
#endif /* CONFIG_UART_STM32_PORT_1 */
|
|
#ifdef CONFIG_UART_STM32_PORT_2
|
|
{STM32_PIN_PB10, STM32F1_PINMUX_FUNC_PB10_USART3_TX},
|
|
{STM32_PIN_PB11, STM32F1_PINMUX_FUNC_PB11_USART3_RX},
|
|
#endif /* CONFIG_UART_STM32_PORT_2 */
|
|
};
|
|
|
|
const struct pin_config *stm32_board_get_pinconf(size_t *pins)
|
|
{
|
|
*pins = ARRAY_SIZE(pinconf);
|
|
|
|
return pinconf;
|
|
}
|