uart_dfu.h File Reference

#include "conf_uart.h"
#include "compiler.h"

Data Structures
union	address_t
struct	req_header_t
	Structure used to describe a frame header. More...

Macros
#define	STATE_appDETACH   0x01
#define	STATE_appIDLE   0x00
#define	STATE_dfuDNBUSY   0x04
#define	STATE_dfuDNLOAD_IDLE   0x05
#define	STATE_dfuDNLOAD_SYNC   0x03
#define	STATE_dfuERROR   0x0A
#define	STATE_dfuIDLE   0x02
#define	STATE_dfuMANIFEST   0x07
#define	STATE_dfuMANIFEST_SYNC   0x06
#define	STATE_dfuMANIFEST_WAIT_RESET   0x08
#define	STATE_dfuUPLOAD_IDLE   0x09
#define	STATUS_errADDRESS   0x08
#define	STATUS_errCHECK_ERASED   0x05
#define	STATUS_errERASE   0x04
#define	STATUS_errFILE   0x02
#define	STATUS_errFIRMWARE   0x0A
#define	STATUS_errNOTDONE   0x09
#define	STATUS_errPOR   0x0D
#define	STATUS_errPROG   0x06
#define	STATUS_errSTALLEDPKT   0x0F
#define	STATUS_errTARGET   0x01
#define	STATUS_errUNKNOWN   0x0E
#define	STATUS_errUSBR   0x0C
#define	STATUS_errVENDOR   0x0B
#define	STATUS_errVERIFY   0x07
#define	STATUS_errWRITE   0x03
#define	STATUS_OK   0x00

Functions
void	uart_dfu_start (void)
	Configure the USART, initialize the DFU and setup/calculate the autobaud. More...
void	uart_execute_dfu_command (req_header_t *req_header, U8 *checksum)
	Execute the DFU command required by the external programmer tool. More...
U8	uart_get_dfu_command (req_header_t *req_header)
	Get the DFU command from the external programmer tool. More...

Variables
U8	uart_dfu_state
U8	uart_dfu_status

#define STATE_appDETACH   0x01

#define STATE_appIDLE   0x00

#define STATE_dfuDNBUSY   0x04

#define STATE_dfuDNLOAD_IDLE   0x05

#define STATE_dfuDNLOAD_SYNC   0x03

#define STATE_dfuERROR   0x0A

#define STATE_dfuIDLE   0x02

#define STATE_dfuMANIFEST   0x07

#define STATE_dfuMANIFEST_SYNC   0x06

#define STATE_dfuMANIFEST_WAIT_RESET   0x08

#define STATE_dfuUPLOAD_IDLE   0x09

#define STATUS_errADDRESS   0x08

Referenced by process_cmd_grp_select().

#define STATUS_errCHECK_ERASED   0x05

#define STATUS_errERASE   0x04

#define STATUS_errFILE   0x02

#define STATUS_errFIRMWARE   0x0A

#define STATUS_errNOTDONE   0x09

#define STATUS_errPOR   0x0D

#define STATUS_errPROG   0x06

#define STATUS_errSTALLEDPKT   0x0F

#define STATUS_errTARGET   0x01

#define STATUS_errUNKNOWN   0x0E

#define STATUS_errUSBR   0x0C

#define STATUS_errVENDOR   0x0B

#define STATUS_errVERIFY   0x07

#define STATUS_errWRITE   0x03

#define STATUS_OK   0x00

void uart_dfu_start

(

void

)

Configure the USART, initialize the DFU and setup/calculate the autobaud.

References Get_debug_register, address_t::long_address, MEM_FLASH, PRODUCT_MANUFACTURER_ID_ADDRESS, PRODUCT_PART_NUMBER_LSB_ADDRESS, PRODUCT_PART_NUMBER_MSB_ADDRESS, PRODUCT_REVISION_ADDRESS, Rd_bitfield, stop_dfu_and_reset(), uart_autobaud_process(), and uart_configure().

Referenced by main().

void uart_execute_dfu_command	(	req_header_t *	req_header,
		U8 *	checksum
	)

Execute the DFU command required by the external programmer tool.

References CMD_GRP_DATA, CMD_GRP_DNLOAD, CMD_GRP_EXEC, CMD_GRP_SELECT, CMD_GRP_UPLOAD, DFU_CMD_STATUS_errUNKNOWN, DFU_CMD_STATUS_OK, dump_dfu_packet_and_reset_dfu_state(), force_isp(), is_isp_forced(), req_header_t::length, process_cmd_grp_data(), process_cmd_grp_dnload(), process_cmd_grp_exec(), process_cmd_grp_select(), process_cmd_grp_upload(), and req_header_t::type.

Referenced by main().

U8 uart_get_dfu_command

(

req_header_t *

req_header

)

Get the DFU command from the external programmer tool.

References DFU_PACKET_START_CHAR, parse_dfu_intel_hex_header(), and uart_dfu_read_char().

Referenced by main().

U8 uart_dfu_state

U8 uart_dfu_status