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Diffstat (limited to 'bootloaders/stk500v2/command.h')
| -rwxr-xr-x | bootloaders/stk500v2/command.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/bootloaders/stk500v2/command.h b/bootloaders/stk500v2/command.h new file mode 100755 index 0000000..03b1b38 --- /dev/null +++ b/bootloaders/stk500v2/command.h @@ -0,0 +1,114 @@ +//**** ATMEL AVR - A P P L I C A T I O N N O T E ************************ +//* +//* Title: AVR068 - STK500 Communication Protocol +//* Filename: command.h +//* Version: 1.0 +//* Last updated: 31.01.2005 +//* +//* Support E-mail: avr@atmel.com +//* +//************************************************************************** + +// *****************[ STK message constants ]*************************** + +#define MESSAGE_START 0x1B //= ESC = 27 decimal +#define TOKEN 0x0E + +// *****************[ STK general command constants ]************************** + +#define CMD_SIGN_ON 0x01 +#define CMD_SET_PARAMETER 0x02 +#define CMD_GET_PARAMETER 0x03 +#define CMD_SET_DEVICE_PARAMETERS 0x04 +#define CMD_OSCCAL 0x05 +#define CMD_LOAD_ADDRESS 0x06 +#define CMD_FIRMWARE_UPGRADE 0x07 + + +// *****************[ STK ISP command constants ]****************************** + +#define CMD_ENTER_PROGMODE_ISP 0x10 +#define CMD_LEAVE_PROGMODE_ISP 0x11 +#define CMD_CHIP_ERASE_ISP 0x12 +#define CMD_PROGRAM_FLASH_ISP 0x13 +#define CMD_READ_FLASH_ISP 0x14 +#define CMD_PROGRAM_EEPROM_ISP 0x15 +#define CMD_READ_EEPROM_ISP 0x16 +#define CMD_PROGRAM_FUSE_ISP 0x17 +#define CMD_READ_FUSE_ISP 0x18 +#define CMD_PROGRAM_LOCK_ISP 0x19 +#define CMD_READ_LOCK_ISP 0x1A +#define CMD_READ_SIGNATURE_ISP 0x1B +#define CMD_READ_OSCCAL_ISP 0x1C +#define CMD_SPI_MULTI 0x1D + +// *****************[ STK PP command constants ]******************************* + +#define CMD_ENTER_PROGMODE_PP 0x20 +#define CMD_LEAVE_PROGMODE_PP 0x21 +#define CMD_CHIP_ERASE_PP 0x22 +#define CMD_PROGRAM_FLASH_PP 0x23 +#define CMD_READ_FLASH_PP 0x24 +#define CMD_PROGRAM_EEPROM_PP 0x25 +#define CMD_READ_EEPROM_PP 0x26 +#define CMD_PROGRAM_FUSE_PP 0x27 +#define CMD_READ_FUSE_PP 0x28 +#define CMD_PROGRAM_LOCK_PP 0x29 +#define CMD_READ_LOCK_PP 0x2A +#define CMD_READ_SIGNATURE_PP 0x2B +#define CMD_READ_OSCCAL_PP 0x2C + +#define CMD_SET_CONTROL_STACK 0x2D + +// *****************[ STK HVSP command constants ]***************************** + +#define CMD_ENTER_PROGMODE_HVSP 0x30 +#define CMD_LEAVE_PROGMODE_HVSP 0x31 +#define CMD_CHIP_ERASE_HVSP 0x32 +#define CMD_PROGRAM_FLASH_HVSP ` 0x33 +#define CMD_READ_FLASH_HVSP 0x34 +#define CMD_PROGRAM_EEPROM_HVSP 0x35 +#define CMD_READ_EEPROM_HVSP 0x36 +#define CMD_PROGRAM_FUSE_HVSP 0x37 +#define CMD_READ_FUSE_HVSP 0x38 +#define CMD_PROGRAM_LOCK_HVSP 0x39 +#define CMD_READ_LOCK_HVSP 0x3A +#define CMD_READ_SIGNATURE_HVSP 0x3B +#define CMD_READ_OSCCAL_HVSP 0x3C + +// *****************[ STK status constants ]*************************** + +// Success +#define STATUS_CMD_OK 0x00 + +// Warnings +#define STATUS_CMD_TOUT 0x80 +#define STATUS_RDY_BSY_TOUT 0x81 +#define STATUS_SET_PARAM_MISSING 0x82 + +// Errors +#define STATUS_CMD_FAILED 0xC0 +#define STATUS_CKSUM_ERROR 0xC1 +#define STATUS_CMD_UNKNOWN 0xC9 + +// *****************[ STK parameter constants ]*************************** +#define PARAM_BUILD_NUMBER_LOW 0x80 +#define PARAM_BUILD_NUMBER_HIGH 0x81 +#define PARAM_HW_VER 0x90 +#define PARAM_SW_MAJOR 0x91 +#define PARAM_SW_MINOR 0x92 +#define PARAM_VTARGET 0x94 +#define PARAM_VADJUST 0x95 +#define PARAM_OSC_PSCALE 0x96 +#define PARAM_OSC_CMATCH 0x97 +#define PARAM_SCK_DURATION 0x98 +#define PARAM_TOPCARD_DETECT 0x9A +#define PARAM_STATUS 0x9C +#define PARAM_DATA 0x9D +#define PARAM_RESET_POLARITY 0x9E +#define PARAM_CONTROLLER_INIT 0x9F + +// *****************[ STK answer constants ]*************************** + +#define ANSWER_CKSUM_ERROR 0xB0 + |