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Add full automotive RTOS project

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Add kernel (Cortex-M0/M3/M4, Tricore, S32K, RISC-V ports), drivers,
middleware (CAN stack, diagnostics, safety), applications, board
support, build/test tooling, and documentation.
This commit is contained in:
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2026-08-23 03:35:29 -04:00
parent f113bf0a05
commit ca13734bf0
151 changed files with 23945 additions and 0 deletions
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config/board_config.h
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/**
* @file board_config.h
* @brief Board-specific configuration
*/
#ifndef BOARD_CONFIG_H
#define BOARD_CONFIG_H
#include "mcu_config.h"
/* ============================================================================
* Board Selection
* ============================================================================ */
#define BOARD_STM32F407_DISCOVERY 1
#define BOARD_NXP_S32K144_EVB 0
#define BOARD_INFINEON_TC397_EVB 0
#if (BOARD_STM32F407_DISCOVERY + BOARD_NXP_S32K144_EVB + BOARD_INFINEON_TC397_EVB) != 1
#error "Exactly one board must be selected"
#endif
/* ============================================================================
* Pin Mapping
* ============================================================================ */
#if BOARD_STM32F407_DISCOVERY
/* STM32F407 Discovery board pin mapping */
/* LED pins */
#define LED1_PORT 0 /* GPIOA */
#define LED1_PIN 0
#define LED2_PORT 0
#define LED2_PIN 1
#define LED3_PORT 0
#define LED3_PIN 2
#define LED4_PORT 0
#define LED4_PIN 3
/* Button pins */
#define BUTTON1_PORT 0 /* GPIOA */
#define BUTTON1_PIN 0
/* UART pins */
#define UART1_TX_PORT 0 /* GPIOA */
#define UART1_TX_PIN 9
#define UART1_RX_PORT 0
#define UART1_RX_PIN 10
/* CAN pins */
#define CAN1_TX_PORT 1 /* GPIOB */
#define CAN1_TX_PIN 9
#define CAN1_RX_PORT 1
#define CAN1_RX_PIN 8
/* SPI pins */
#define SPI1_SCK_PORT 0 /* GPIOA */
#define SPI1_SCK_PIN 5
#define SPI1_MISO_PORT 0
#define SPI1_MISO_PIN 6
#define SPI1_MOSI_PORT 0
#define SPI1_MOSI_PIN 7
/* I2C pins */
#define I2C1_SCL_PORT 1 /* GPIOB */
#define I2C1_SCL_PIN 6
#define I2C1_SDA_PORT 1
#define I2C1_SDA_PIN 7
/* ADC pins */
#define ADC1_CH0_PORT 0 /* GPIOA */
#define ADC1_CH0_PIN 0
#define ADC1_CH1_PORT 0
#define ADC1_CH1_PIN 1
/* PWM pins */
#define PWM1_CH1_PORT 0 /* GPIOA */
#define PWM1_CH1_PIN 8
#define PWM1_CH2_PORT 0
#define PWM1_CH2_PIN 9
#elif BOARD_NXP_S32K144_EVB
/* NXP S32K144 EVB pin mapping */
/* LED pins */
#define LED_RED_PORT 2 /* GPIOC */
#define LED_RED_PIN 0
#define LED_GREEN_PORT 2
#define LED_GREEN_PIN 1
#define LED_BLUE_PORT 2
#define LED_BLUE_PIN 2
/* Button pins */
#define BUTTON1_PORT 2 /* GPIOC */
#define BUTTON1_PIN 3
#define BUTTON2_PORT 2
#define BUTTON2_PIN 4
/* UART pins */
#define UART0_TX_PORT 0 /* GPIOA */
#define UART0_TX_PIN 2
#define UART0_RX_PORT 0
#define UART0_RX_PIN 3
/* CAN pins */
#define CAN0_TX_PORT 4 /* GPIOE */
#define CAN0_TX_PIN 5
#define CAN0_RX_PORT 4
#define CAN0_RX_PIN 4
/* SPI pins */
#define SPI0_SCK_PORT 0 /* GPIOA */
#define SPI0_SCK_PIN 6
#define SPI0_MISO_PORT 0
#define SPI0_MISO_PIN 7
#define SPI0_MOSI_PORT 0
#define SPI0_MOSI_PIN 8
#elif BOARD_INFINEON_TC397_EVB
/* Infineon TC397 EVB pin mapping */
/* LED pins */
#define LED1_PORT 0 /* P00 */
#define LED1_PIN 0
#define LED2_PORT 0
#define LED2_PIN 1
/* Button pins */
#define BUTTON1_PORT 0 /* P00 */
#define BUTTON1_PIN 2
/* UART pins */
#define UART0_TX_PORT 0 /* P00 */
#define UART0_TX_PIN 3
#define UART0_RX_PORT 0
#define UART0_RX_PIN 4
/* CAN pins */
#define CAN0_TX_PORT 0 /* P00 */
#define CAN0_TX_PIN 5
#define CAN0_RX_PORT 0
#define CAN0_RX_PIN 6
#endif
/* ============================================================================
* Board Features
* ============================================================================ */
/* Debug interface */
#define DEBUG_INTERFACE_SWD 1
#define DEBUG_INTERFACE_JTAG 0
/* External crystal frequency */
#define EXTERNAL_CRYSTAL_HZ 8000000U
/* Board voltage */
#define BOARD_VOLTAGE 3.3f /* Volts */
/* ============================================================================
* External Components
* ============================================================================ */
/* External memory */
#define EXT_FLASH_ENABLED 0
#define EXT_RAM_ENABLED 0
/* External sensors */
#define TEMP_SENSOR_ENABLED 1
#define ACCELEROMETER_ENABLED 1
#define GYROSCOPE_ENABLED 0
/* Display */
#define LCD_DISPLAY_ENABLED 1
#define LCD_WIDTH 240
#define LCD_HEIGHT 320
#define LCD_COLOR_DEPTH 16
/* CAN transceiver */
#define CAN_TRANSCEIVER_ENABLED 1
#define CAN_TRANSCEIVER_TYPE 0 /* 0=TJA1050, 1=MCP2551 */
/* ============================================================================
* Board-Specific Functions
* ============================================================================ */
/* Board initialization function */
void board_init(void);
/* Board-specific GPIO initialization */
void board_gpio_init(void);
/* Board-specific clock initialization */
void board_clock_init(void);
/* Board-specific peripheral initialization */
void board_peripheral_init(void);
/* Board-specific CAN initialization */
void board_can_init(void);
/* Board-specific UART initialization */
void board_uart_init(void);
/* Board-specific SPI initialization */
void board_spi_init(void);
/* Board-specific I2C initialization */
void board_i2c_init(void);
/* Board-specific ADC initialization */
void board_adc_init(void);
/* Board-specific PWM initialization */
void board_pwm_init(void);
/* Board LED control */
void board_led_on(uint8_t led);
void board_led_off(uint8_t led);
void board_led_toggle(uint8_t led);
/* Board button reading */
bool board_button_read(uint8_t button);
/* Board-specific delay */
void board_delay_ms(uint32_t ms);
void board_delay_us(uint32_t us);
/* Board-specific watchdog */
void board_watchdog_init(void);
void board_watchdog_service(void);
/* Board temperature reading */
float board_get_temperature(void);
/* Board voltage reading */
float board_get_voltage(void);
#endif /* BOARD_CONFIG_H */