forked from rrcarlosr/Jetpack
92 lines
2.0 KiB
C
92 lines
2.0 KiB
C
#ifndef _MCU_FIRMWARE_H
|
|
#define _MCU_FIRMWARE_H
|
|
|
|
/* Local Defines */
|
|
#define MAX_BUF_LEN 2048
|
|
|
|
#define MAX_PAGES 512
|
|
#define TOTAL_PAGES 1536
|
|
#define NUM_ERASE_CYCLES (TOTAL_PAGES / MAX_PAGES)
|
|
|
|
#define FLASH_START_ADDRESS 0x08000000
|
|
#define FLASH_SIZE 192*1024
|
|
#define FLASH_READ_LEN 256
|
|
|
|
#define CR 13 /* Carriage return */
|
|
#define LF 10 /* Line feed */
|
|
|
|
/*MCU Buffer size increased - Fix for loading menu based controls */
|
|
#define MCU_BUFFER_SIZE 1024
|
|
|
|
/* TODO: Only necessary commands added */
|
|
enum _i2c_cmds
|
|
{
|
|
BL_GET_VERSION = 0x01,
|
|
BL_GO = 0x21,
|
|
BL_READ_MEM = 0x11,
|
|
BL_WRITE_MEM = 0x31,
|
|
BL_WRITE_MEM_NS = 0x32,
|
|
BL_ERASE_MEM = 0x44,
|
|
BL_ERASE_MEM_NS = 0x45,
|
|
};
|
|
|
|
enum _i2c_resp
|
|
{
|
|
RESP_ACK = 0x79,
|
|
RESP_NACK = 0x1F,
|
|
RESP_BUSY = 0x76,
|
|
};
|
|
|
|
enum
|
|
{
|
|
NUM_LANES_1 = 0x01,
|
|
NUM_LANES_2 = 0x02,
|
|
NUM_LANES_3 = 0x02,
|
|
NUM_LANES_4 = 0x04,
|
|
NUM_LANES_UNKWN = 0xFF,
|
|
};
|
|
|
|
enum _ihex_rectype
|
|
{
|
|
/* Normal data */
|
|
REC_TYPE_DATA = 0x00,
|
|
/* End of File */
|
|
REC_TYPE_EOF = 0x01,
|
|
|
|
/* Extended Segment Address */
|
|
REC_TYPE_ESA = 0x02,
|
|
/* Start Segment Address */
|
|
REC_TYPE_SSA = 0x03,
|
|
|
|
/* Extended Linear Address */
|
|
REC_TYPE_ELA = 0x04,
|
|
/* Start Linear Address */
|
|
REC_TYPE_SLA = 0x05,
|
|
};
|
|
|
|
typedef struct __attribute__ ((packed)) _ihex_rec {
|
|
unsigned char datasize;
|
|
unsigned short int addr;
|
|
unsigned char rectype;
|
|
unsigned char recdata[];
|
|
} IHEX_RECORD;
|
|
|
|
unsigned int g_bload_flashaddr = 0x0000;
|
|
|
|
uint8_t *fw_version = NULL;
|
|
|
|
/* MCU communication variables */
|
|
unsigned char mc_data[MCU_BUFFER_SIZE];
|
|
unsigned char mc_ret_data[MCU_BUFFER_SIZE];
|
|
|
|
/* Buffer to Send Bootloader CMDs */
|
|
unsigned char g_bload_buf[MAX_BUF_LEN] = { 0 };
|
|
|
|
unsigned short int g_bload_crc16 = 0x0000;
|
|
|
|
const char g_mcu_fw_buf[] =
|
|
#include "ecam30_gmsl_mcu_fw.txt"
|
|
;
|
|
|
|
#endif //_MCU_FIRMWARE_H
|