.suc_pin_tx = MCU_GPIO_PORTD(8), /* PD8 */
.suc_pin_rx = MCU_GPIO_PORTD(9), /* PD9 */
.suc_pin_rts = -1,
.suc_pin_cts = -1,
.suc_pin_af = GPIO_AF7_USART3,
.suc_irqn = USART3_IRQn
}
};
#endif
#if MYNEWT_VAL(I2C_0)
static struct stm32_hal_i2c_cfg i2c_cfg0 = {
.hic_i2c = I2C1,
.hic_rcc_reg = &RCC->APB1ENR,
.hic_rcc_dev = RCC_APB1ENR_I2C1EN,
.hic_pin_sda = MCU_GPIO_PORTB(9), /* PB9 */
.hic_pin_scl = MCU_GPIO_PORTB(8), /* PB8 */
.hic_pin_af = GPIO_AF4_I2C1,
.hic_10bit = 0,
.hic_speed = 100000 /* 100kHz */
};
#endif
#if MYNEWT_VAL(SPI_0_MASTER)
/*
* NOTE: Our HAL expects that the SS pin, if used, is treated as a gpio line
* and is handled outside the SPI routines.
*/
static const struct stm32_hal_spi_cfg os_bsp_spi0m_cfg = {
.sck_pin = MCU_GPIO_PORTB(3),
.mosi_pin = MCU_GPIO_PORTB(5),
&U3CTSR,
&U4RXR,
&U5RXR,
&SS2R,
&OCFAR
}
};
static const uint8_t output_pins[4][16] = {
{
MCU_GPIO_PORTD(2),
MCU_GPIO_PORTG(8),
MCU_GPIO_PORTF(4),
MCU_GPIO_PORTD(10),
MCU_GPIO_PORTF(1),
MCU_GPIO_PORTB(9),
MCU_GPIO_PORTB(10),
MCU_GPIO_PORTC(14),
MCU_GPIO_PORTB(5),
MCU_GPIO_UNDEF,
MCU_GPIO_UNDEF,
MCU_GPIO_UNDEF,
MCU_GPIO_UNDEF,
MCU_GPIO_UNDEF,
MCU_GPIO_UNDEF,
MCU_GPIO_UNDEF
},
{
MCU_GPIO_PORTD(3),
MCU_GPIO_PORTG(7),
MCU_GPIO_PORTF(5),
#define STM32F4_ADC3_DEFAULT_CONFIG {\
.sac_chan_count = 16,\
.sac_chans = (struct adc_chan_config [16]){{0},{0},{0},{0},STM32F4_ADC3_DEFAULT_SAC},\
.sac_adc_handle = &adc3_handle,\
}
struct stm32f4_adc_dev_cfg adc3_config = STM32F4_ADC3_DEFAULT_CONFIG;
#endif
#if MYNEWT_VAL(I2C_0)
static struct stm32f4_hal_i2c_cfg i2c_cfg0 = {
.hic_i2c = I2C1,
.hic_rcc_reg = &RCC->APB1ENR,
.hic_rcc_dev = RCC_APB1ENR_I2C1EN,
.hic_pin_sda = MCU_GPIO_PORTB(9), /* PB9 */
.hic_pin_scl = MCU_GPIO_PORTB(8), /* PB8 */
.hic_pin_af = GPIO_AF4_I2C1,
.hic_10bit = 0,
.hic_speed = 100000 /* 100kHz */
};
#endif
#if MYNEWT_VAL(SPI_0_SLAVE) || MYNEWT_VAL(SPI_0_MASTER)
struct stm32f4_hal_spi_cfg spi0_cfg = {
.ss_pin = MCU_GPIO_PORTA(4), /* PA4 */
.sck_pin = MCU_GPIO_PORTA(5), /* PA5 */
.miso_pin = MCU_GPIO_PORTA(6), /* PA6 */
.mosi_pin = MCU_GPIO_PORTB(5), /* PB5 */
.irq_prio = 2
};
.irq_prio = 2,
};
#endif
#if MYNEWT_VAL(I2C_0)
/*
* The PB8 and PB9 pins are connected through jumpers in the board to
* both ADC_IN and I2C pins. To enable I2C functionality SB147/SB157 need
* to be removed (they are the default connections) and SB138/SB143 need
* to be shorted.
*/
static struct stm32_hal_i2c_cfg i2c_cfg0 = {
.hic_i2c = I2C1,
.hic_rcc_reg = &RCC->APB1ENR,
.hic_rcc_dev = RCC_APB1ENR_I2C1EN,
.hic_pin_sda = MCU_GPIO_PORTB(9), /* D14 on CN7 */
.hic_pin_scl = MCU_GPIO_PORTB(8), /* D15 on CN7 */
.hic_pin_af = GPIO_AF4_I2C1,
.hic_10bit = 0,
.hic_timingr = 0x30420F13, /* 100KHz at 16MHz of SysCoreClock */
};
#endif
#if MYNEWT_VAL(ETH_0)
static const struct stm32_eth_cfg eth_cfg = {
/*
* PORTA
* PA1 - ETH_RMII_REF_CLK
* PA2 - ETH_RMII_MDIO
* PA7 - ETH_RMII_CRS_DV
*/
#include <mcu/stm32l1_bsp.h>
#include "mcu/stm32l1xx_mynewt_hal.h"
#include "mcu/stm32_hal.h"
#include "hal/hal_i2c.h"
#include "bsp/bsp.h"
#if MYNEWT_VAL(UART_0)
static struct uart_dev hal_uart0;
static const struct stm32_uart_cfg uart_cfg[UART_CNT] = {
[0] = {
.suc_uart = USART3,
.suc_rcc_reg = &RCC->APB1ENR,
.suc_rcc_dev = RCC_APB1ENR_USART3EN,
.suc_pin_tx = MCU_GPIO_PORTB(10),
.suc_pin_rx = MCU_GPIO_PORTB(11),
.suc_pin_rts = -1,
.suc_pin_cts = -1,
.suc_pin_af = GPIO_AF7_USART3,
.suc_irqn = USART3_IRQn
}
};
#endif
#if MYNEWT_VAL(I2C_0)
static struct stm32_hal_i2c_cfg i2c_cfg0 = {
.hic_i2c = I2C1,
.hic_rcc_reg = &RCC->APB1ENR,
.hic_rcc_dev = RCC_APB1ENR_I2C1EN,
.hic_pin_sda = MCU_GPIO_PORTB(9),
