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sbcp_common.h
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Wed, Mar 5, 04:04

sbcp_common.h
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/*
File: sbcp_common.h
Author: tuleu
Created on May 22, 2012, 1:53 PM
*/
#ifndef SBCP_UC_SBCP_COMMON_H_
#define SBCP_UC_SBCP_COMMON_H_
#include "common.h"
#define SBCP_FRAME_SIZE 4
#define SBCP_PACKET_SIZE 128
/**
* class of an sbcp device
* \ingroup sbcp_m
*/
typedef uint8_t sbcp_class;
/**
* ID of a SBCP device
* \ingroup sbcp_m
*/
typedef uint8_t sbcp_id;
/**
* Firmware version of an SBCP device
* \ingroup sbcp_m
*/
typedef uint16_t sbcp_fw_version;
/**
* Payload size type of a \ref sbcp_packet_m
* \ingroup sbcp_m
*/
typedef uint8_t sbcp_payload_size;
/**
* Standard register of any SBCP device
* \ingroup sbcp_register_m
*/
typedef enum sbcp_std_registers {
SBCP_REG_FW = 0x00,//!< SBCP_REG_FW Firmware code
SBCP_REG_CLASS = 0x01,//!< SBCP_REG_CLASS Class of the device
SBCP_REG_ID = 0x02,//!< SBCP_REG_ID ID of the device
SBCP_SPECIFIC_REG_START = 0x03//!< SBCP_REG_SPECIFIC_REG_START First available specific register
} sbcp_std_registers;
typedef enum sbcp_std_instructions {
SBCP_INST_GET_FIRMWARE = 0x00,
SBCP_INST_GET_REGISTERS = 0x01,
SBCP_INST_SET_REGISTERS = 0x02,
SBCP_INST_UNLOCK_REGISTER = 0x03,
SBCP_INST_DEVICE_SPECIFIC_START = 0x04,
SBCP_INST_LOW_LATENCY_INSTRUCTION = 0xff
} sbcp_std_instructions;
typedef enum sbcp_error_flags {
SBCP_NO_ERROR = 0x00,
SBCP_COMMUNICATION_ERROR = 0x80,
SBCP_APPLICATION_ERROR_MASK = 0x7f
} sbcp_error_flags;
typedef enum sbcp_com_error {
SBCP_CERR_CS_INCORRECT = 0x80,
SBCP_CERR_BUS_TIMEOUT = 0x81,
SBCP_CERR_FRAME_ERROR = 0x82,
SBCP_CERR_UNKNOWN_INSTRUCTION = 0x83,
SBCP_CERR_BUS_FRAME_ERROR = 0x84,
SBCP_CERR_HOST_TIMEOUT = 0x85,
SBCP_CERR_HOST_FRAME_ERROR = 0x86,
SBCP_CERR_SLAVE_TIMEOUT = 0x87,
SBCP_CERR_SLAVE_FRAME_ERROR = 0x88,
SBCP_CERR_UNEXPECTED_SIZE = 0x89,
SBCP_CERR_REG_NOT_READABLE = 0x8a,
SBCP_CERR_REG_NOT_WRITABLE = 0x8b,
SBCP_CERR_REG_PROTECTED = 0x8c,
SBCP_CERR_UNIMPLEMENTED_INSTRUCTION = 0x8d
} sbcp_com_error;
typedef uint8_t sbcp_error;
typedef enum sbcp_packet_definition {
SBCP_HEADER_POS = 0,
SBCP_CLASS_POS = 1,
SBCP_ID_POS = 2,
SBCP_PAYLOAD_SIZE_POS = 3,
SBCP_INSTRUCTION_POS = 4,
SBCP_PAYLOAD_START_POS = 5,
SBCP_HEADER_SIZE = 6
} sbcp_packet_definition;
#define SBCP_HEADER_VALUE 0xff
#endif // SBCP_UC_SBCP_COMMON_H_

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