void
hal_bsp_init(void)
{
int rc;
(void)rc;
#if MYNEWT_VAL(SPI_0_MASTER)
rc = hal_spi_init(0, &spi0_cfg, HAL_SPI_TYPE_MASTER);
assert(rc == 0);
#endif
#if MYNEWT_VAL(SPI_0_SLAVE)
rc = hal_spi_init(0, &spi0_cfg, HAL_SPI_TYPE_SLAVE);
assert(rc == 0);
#endif
#if MYNEWT_VAL(UART_0)
rc = os_dev_create((struct os_dev *) &hal_uart0, "uart0",
OS_DEV_INIT_PRIMARY, 0, uart_hal_init, (void *)&uart_cfg0);
assert(rc == 0);
#endif
#if MYNEWT_VAL(ADC_1)
rc = os_dev_create((struct os_dev *) &my_dev_adc1, "adc1",
OS_DEV_INIT_KERNEL, OS_DEV_INIT_PRIO_DEFAULT,
stm32f4_adc_dev_init, &adc1_config);
assert(rc == 0);
#endif
#if MYNEWT_VAL(ADC_2)
rc = os_dev_create((struct os_dev *) &my_dev_adc2, "adc2",
OS_DEV_INIT_KERNEL, OS_DEV_INIT_PRIO_DEFAULT,
stm32f4_adc_dev_init, &adc2_config);
assert(rc == 0);
#endif
#if MYNEWT_VAL(ADC_3)
rc = os_dev_create((struct os_dev *) &my_dev_adc3, "adc3",
OS_DEV_INIT_KERNEL, OS_DEV_INIT_PRIO_DEFAULT,
stm32f4_adc_dev_init, &adc3_config);
assert(rc == 0);
#endif
#if MYNEWT_VAL(I2C_0)
rc = hal_i2c_init(0, &i2c_cfg0);
assert(rc == 0);
#endif
#if MYNEWT_VAL(TIMER_0)
hal_timer_init(0, TIM9);
#endif
#if MYNEWT_VAL(ETH_0)
rc = stm32_eth_init(ð_cfg);
assert(rc == 0);
#endif
}
/*
* STM32 plaform initialization.
*/
static void __init stm32_init(void)
{
/*
* Configure the IOMUXes of STM32
*/
stm32_iomux_init();
#if defined(CONFIG_STM32_DMA)
/*
* Configure DMA controller and its driver's API
*/
stm32_dma_init();
#endif
#if defined(CONFIG_SERIAL_STM32)
/*
* Configure the USART devices
*/
stm32_uart_init();
#endif
#if defined(CONFIG_STM32_MAC)
/*
* Configure the STM32 MAC
*/
stm32_eth_init();
#endif
#if defined(CONFIG_SPI_STM32)
/*
* Configure the STM32 SPI devices
*/
stm32_spi_init();
#endif
#if defined(CONFIG_I2C_STM32)
/*
* Configure the STM32 I2C devices
*/
stm32_i2c_init();
#endif
#if defined(CONFIG_MTD_PHYSMAP)
/*
* Configure external Flash
*/
stm32_flash_init();
#endif
#if defined(CONFIG_MMC_ARMMMCI)
/*
* Configure SD card controller
*/
stm32_sdcard_init();
#endif
#if defined(CONFIG_RTC_DRV_STM32F2)
/*
* Initialize the on-chip real-time clock
*/
stm32_rtc_init();
#endif
#if defined(CONFIG_GPIOLIB)
/*
* Register the MCU GPIO chip
*/
stm32_gpio_init();
#endif
}
/*
* STM32 plaform initialization.
*/
static void __init stm32_init(void)
{
/*
* Configure the IOMUXes of STM32
*/
stm32_iomux_init();
#if defined(CONFIG_STM32_DMA)
/*
* Configure DMA controller and its driver's API
*/
stm32_dma_init();
#endif
#if defined(CONFIG_SERIAL_STM32)
/*
* Configure the USART devices
*/
stm32_uart_init();
#endif
#if defined(CONFIG_STM32_MAC)
/*
* Configure the STM32 MAC
*/
stm32_eth_init();
#endif
#if defined(CONFIG_SPI_STM32)
/*
* Configure the STM32 SPI devices
*/
stm32_spi_init();
#endif
#if defined(CONFIG_I2C_STM32) || defined(CONFIG_I2C_STM32F7)
/*
* Configure the STM32 I2C devices
*/
stm32_i2c_init();
#endif
#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_STM32F4_MAP)
/*
* Configure external Flash
*/
stm32_flash_init();
#endif
#if defined(CONFIG_MMC_ARMMMCI)
/*
* Configure SD card controller
*/
stm32_sdcard_init();
#endif
#if defined(CONFIG_RTC_DRV_STM32F2)
/*
* Initialize the on-chip real-time clock
*/
stm32_rtc_init();
#endif
#if defined(CONFIG_STM32_USB_OTG_FS)
/*
* Initialize the USB OTG FS controller
*/
stm32_usb_otg_fs_init();
#endif
#if defined(CONFIG_STM32_USB_OTG_HS)
/*
* Initialize the USB OTG HS controller
*/
stm32_usb_otg_hs_init();
#endif
#if defined(CONFIG_GPIOLIB)
/*
* Register the MCU GPIO chip
*/
stm32_gpio_init();
#endif
#if defined(CONFIG_I2C_GPIO)
/*
* Bit-bang GPIO I2C implementation
*/
stm32_i2c_gpio_init();
#endif
#if defined(CONFIG_STM32_FB)
/*
* Register LCD controller with the framebuffer driver
*/
stm32f4x9_fb_init();
#endif
}
/*
* Register ethernet driver
*/
int board_eth_init(bd_t *bis)
{
return stm32_eth_init(bis);
}
void
hal_bsp_init(void)
{
int rc;
(void)rc;
hal_system_clock_start();
#if MYNEWT_VAL(TRNG)
rc = os_dev_create(&os_bsp_trng.dev, "trng", OS_DEV_INIT_KERNEL,
OS_DEV_INIT_PRIO_DEFAULT, stm32_trng_dev_init, NULL);
assert(rc == 0);
#endif
#if MYNEWT_VAL(UART_0)
rc = os_dev_create((struct os_dev *) &hal_uart0, "uart0",
OS_DEV_INIT_PRIMARY, 0, uart_hal_init, (void *)&uart_cfg[0]);
assert(rc == 0);
#endif
#if MYNEWT_VAL(SPI_0_MASTER)
rc = hal_spi_init(0, &spi0_cfg, HAL_SPI_TYPE_MASTER);
assert(rc == 0);
#endif
#if MYNEWT_VAL(SPI_0_SLAVE)
rc = hal_spi_init(0, &spi0_cfg, HAL_SPI_TYPE_SLAVE);
assert(rc == 0);
#endif
#if MYNEWT_VAL(I2C_0)
rc = hal_i2c_init(0, &i2c_cfg0);
assert(rc == 0);
#endif
#if MYNEWT_VAL(TIMER_0)
hal_timer_init(0, TIM9);
#endif
#if MYNEWT_VAL(TIMER_1)
hal_timer_init(1, TIM10);
#endif
#if MYNEWT_VAL(TIMER_2)
hal_timer_init(2, TIM11);
#endif
#if (MYNEWT_VAL(OS_CPUTIME_TIMER_NUM) >= 0)
rc = os_cputime_init(MYNEWT_VAL(OS_CPUTIME_FREQ));
assert(rc == 0);
#endif
#if MYNEWT_VAL(ETH_0)
stm32_eth_init(ð_cfg);
#endif
#if MYNEWT_VAL(PWM_0)
rc = os_dev_create((struct os_dev *) &stm32_pwm_dev_driver[PWM_0_DEV_ID],
(char*)stm32_pwm_dev_name[PWM_0_DEV_ID],
OS_DEV_INIT_KERNEL,
OS_DEV_INIT_PRIO_DEFAULT,
stm32_pwm_dev_init,
&stm32_pwm_config[PWM_0_DEV_ID]);
assert(rc == 0);
#endif
#if MYNEWT_VAL(PWM_1)
rc = os_dev_create((struct os_dev *) &stm32_pwm_dev_driver[PWM_1_DEV_ID],
(char*)stm32_pwm_dev_name[PWM_1_DEV_ID],
OS_DEV_INIT_KERNEL,
OS_DEV_INIT_PRIO_DEFAULT,
stm32_pwm_dev_init,
&stm32_pwm_config[PWM_1_DEV_ID]);
assert(rc == 0);
#endif
#if MYNEWT_VAL(PWM_2)
rc = os_dev_create((struct os_dev *) &stm32_pwm_dev_driver[PWM_2_DEV_ID],
(char*)stm32_pwm_dev_name[PWM_2_DEV_ID],
OS_DEV_INIT_KERNEL,
OS_DEV_INIT_PRIO_DEFAULT,
stm32_pwm_dev_init,
&stm32_pwm_config[PWM_2_DEV_ID]);
assert(rc == 0);
#endif
}
