board_support_api.h

См. документацию.

#ifndef BOARD_DRIVERS_H_INCLUDED
#define BOARD_DRIVERS_H_INCLUDED
 
#include "stm32l1xx.h"
#include "board_pins.h"
#include "port_macros.h"
#include "uart_api.h"
#include "i2c_api.h"
#include "stdio.h"
#include "tmp75_driver.h"
#include "lis3dh_driver.h"
#include "at_cmd_support.h"
#include "awu_api.h"
#include "coap_essentials.h"
#include "gnss_support.h"
#include "string.h"
#include "stdlib.h"
#include "ds1721_driver.h"
 
#define FIRMWARE_VERSION            "2.4 beta 2, 22.01.2021"
 
#define MTS_COAP_SERVER_IP          "195.34.49.22"
#define MTS_COAP_SERVER_PORT        6683
 
#define DEFAULT_CLOCK_FREQ      16000000UL
#define CONSOLE_BAUDRATE        115200UL
#define GNSS_BAUDRATE           9600UL
 
#define ECHO_INPUT_CHARS            0
#define SARA_R410M_DEFAULT_BAUDRATE 115200UL
 
#define LOCAL_TSENSOR_I2C_ADDR      0x48
#define LOCAL_ACCEL_I2C_ADDR        0x18
 
#define USE_DS1721              1
 
#define MCU_UNIQUE_IDENTIFIER_ADDRESS       ((uint32_t *)0x1FF800CC)
 
//Отладочная опция: настроить вывод сигнала тактирования на PA8 (D7 на Arduino-совместимом разъеме).
//#define CONFIGURE_CLOCK_OUT
 
//Выводить на PA8 сигнал от генератора LSE
//#define OBSERVE_LSE
//Выводить на PA8 текущий основной тактовый сигнал контроллера
//#define OBSERVE_SYSCLK
 
#define OSC_STARTUP_CYCLES_MAX      2000000UL
 
#define TMR_PRESC                   15
#define TMR_CNT_1MSEC               1000
#define BTN_POLL_PERIOD             50000
 
#define LOGGER_MODE_VALUE           15
 
#define SETTINGS_SIGNATURE_0        0xA5
#define SETTINGS_SIGNATURE_1        0x55
#define SETTINGS_SIGNATURE_2        0xAA
 
typedef struct {
    uint8_t target_server_IP[48];
    uint8_t target_URL[128];
    uint8_t NIDD_APN_name[64];
    //60 32-bit words up to here
    uint32_t telemetry_interval_ms;
    uint16_t target_server_port;
    uint8_t use_NIDD;
    uint8_t logger_mode_on_startup;
    uint8_t gnss_privacy_mode;
    uint8_t reserved[3];
} device_setup_data_t;
 
extern volatile uint8_t LSE_failed;
extern volatile uint32_t CYCLES_PER_1SEC;
 
void init_board(void);
 
uint32_t get_uptime_ms(void);
 
void delay_ms(uint32_t N);
 
uint32_t get_button_press(void);
 
void switch_LED(uint8_t state);
 
void SARA_R410_PWR_ON_pulse(void);
 
#define EEPROM_START_ADDRESS            ((uint32_t *)0x08080000)
 
void FLASH_WriteEEPROM(volatile uint32_t *eeprom_ptr,uint32_t *data_ptr,uint16_t data_size_words);
 
void store_device_settings(device_setup_data_t *data);
 
void recall_device_settings(device_setup_data_t *data);
 
void apply_backspace(uint8_t *str,uint16_t max_length);
 
#endif /* BOARD_DRIVERS_H_INCLUDED */