External AVR device programming. More...

#include <cfg/progif.h>
#include <stdint.h>

Include dependency graph for avrtarget.h:

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Defines
#define	AVRTARGET_PAGESIZE 128
	Target's page size.
#define	AVRSIGNATURE_MEGA8 0x001E9307UL
#define	AVRSIGNATURE_MEGA168 0x001E9406UL
#define	AVRSIGNATURE_MEGA103 0x001E9701UL
#define	AVRSIGNATURE_MEGA128 0x001E9702UL
#define	AVRSIGNATURE_MEGA1280 0x001E9703UL
#define	AVRSIGNATURE_MEGA1281 0x001E9704UL
#define	AVRSIGNATURE_90CAN128 0x001E9781UL
#define	AVRSIGNATURE_MEGA2560 0x001E9801UL
#define	AVRSIGNATURE_MEGA2561 0x001E9802UL
#define	AVRCMD_PROG_ENABLE 0xAC530000UL
#define	AVRCMD_CHIP_ERASE 0xAC800000UL
#define	AVRCMD_READ_PROG_MEM_LO 0x20000000UL
#define	AVRCMD_READ_PROG_MEM_HI 0x28000000UL
#define	AVRCMD_LOAD_PROG_MEM_PAGE_LO 0x40000000UL
#define	AVRCMD_LOAD_PROG_MEM_PAGE_HI 0x48000000UL
#define	AVRCMD_WRITE_PROG_MEM_PAGE 0x4c000000UL
#define	AVRCMD_LOAD_EXT_ADDR_BYTE 0x4d000000UL
#define	AVRCMD_READ_EEPROM_MEM 0xA0000000UL
#define	AVRCMD_WRITE_EEPROM_MEM 0xC0000000UL
#define	AVRCMD_LOAD_EEPROM_MEM_PAGE 0xC1000000UL
#define	AVRCMD_WRITE_EEPROM_MEM_PAGE 0xC2000000UL
#define	AVRCMD_READ_LOCK_BITS 0x58000000UL
#define	AVRCMD_WRITE_LOCK_BITS 0xACE00000UL
#define	AVRCMD_READ_SIGNATURE_BYTE 0x30000000UL
#define	AVRCMD_WRITE_FUSE_BITS 0xACA00000UL
#define	AVRCMD_WRITE_FUSE_HI_BITS 0xACA80000UL
#define	AVRCMD_WRITE_FUSE_EXT_BITS 0xACA40000UL
#define	AVRCMD_READ_FUSE_BITS 0x50000000UL
#define	AVRCMD_READ_FUSE_HI_BITS 0x58080000UL
#define	AVRCMD_READ_FUSE_EXT_BITS 0x50080000UL
#define	AVRCMD_READ_CALIBRATION_BYTE 0x38000000UL
#define	AVRCMD_POLL_READY 0xF0000000UL
Functions
int	AvrTargetInit (void)
	Initialize programming interface.
void	AvrTargetSelect (ureg_t act)
	Set or clear the chip select line.
void	AvrTargetReset (ureg_t on)
	Set or release the target's reset line.
uint32_t	AvrTargetCmd (uint32_t cmd)
	Send programming command and return response.
uint32_t	AvrTargetSignature (void)
	Retrieve the target's signature.
uint32_t	AvrTargetFusesRead (void)
	Retrieve the target's fuses.
uint32_t	AvrTargetFusesWriteSafe (uint32_t fuses)
	Program the target's fuses in a safe way.
int	AvrTargetProgEnable (void)
	Enable target's programming mode.
int	AvrTargetPollReady (unsigned int tmo)
	Poll target for becoming ready.
int	AvrTargetChipErase (void)
	Erase the target chip.
void	AvrTargetPageLoad (uint32_t page, CONST uint8_t *data)
	Load target's program memory page buffer.
int	AvrTargetPageWrite (uint32_t page)
	Write page buffer contents to program memory.
int	AvrTargetPageVerify (uint32_t page, CONST uint8_t *data)
	Verify program memory page contents.

Detailed Description

External AVR device programming.

 *
 * $Log$
 * Revision 1.3  2009/01/17 11:26:47  haraldkipp
 * Getting rid of two remaining BSD types in favor of stdint.
 * Replaced 'u_int' by 'unsinged int' and 'uptr_t' by 'uintptr_t'.
 *
 * Revision 1.2  2008/08/11 06:59:59  haraldkipp
 * BSD types replaced by stdint types (feature request #1282721).
 *
 * Revision 1.1  2007/04/12 09:01:41  haraldkipp
 * New API allows to program external AVR devices.
 *
 *
 *

Definition in file avrtarget.h.