eps_internal_drivers.h

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#ifndef INCLUDE_GUARD__EPS_INTERNAL_DRIVERS_H__
#define INCLUDE_GUARD__EPS_INTERNAL_DRIVERS_H__
 
#include <stdint.h>
 
// #pragma region Constants
 
#define EPS_I2C_ADDR (0x20 << 1) // EPS I2C address
 
#define EPS_COMMAND_STID 0x1A // "System Type Identifier (STID)" (Software ICD, page 17)
#define EPS_COMMAND_IVID 0x07 // "Interface Version Identifier (IVID)" (Software ICD, page 18)
#define EPS_COMMAND_BID 0x00 // "Board Identifier (BID)" (Software ICD, page 20)
 
#define EPS_DEFAULT_RX_LEN_MIN 5 // for commands with no response params, 5 bytes are returned
 
#define EPS_MAX_RESPONSE_POLL_TIME_MS 100
 
 
// #pragma endregion Constants
 
 
// #pragma region Function_Prototypes
 
uint8_t EPS_send_cmd_get_response(const uint8_t cmd_buf[], uint8_t cmd_buf_len,
        uint8_t rx_buf[], uint16_t rx_buf_len);
 
uint8_t EPS_run_argumentless_cmd(uint8_t command_code);
 
// #pragma endregion Function_Prototypes
 
#endif /* INCLUDE_GUARD__EPS_INTERNAL_DRIVERS_H__ */