root / arduino-1.0 / hardware / arduino / bootloaders / stk500v2 / command.h @ 58d82c77
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1 | 58d82c77 | Tom Mullins | //**** ATMEL AVR - A P P L I C A T I O N N O T E ************************
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2 | //*
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3 | //* Title: AVR068 - STK500 Communication Protocol
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4 | //* Filename: command.h
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5 | //* Version: 1.0
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6 | //* Last updated: 31.01.2005
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7 | //*
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8 | //* Support E-mail: avr@atmel.com
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9 | //*
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10 | //**************************************************************************
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11 | |||
12 | // *****************[ STK message constants ]***************************
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13 | |||
14 | #define MESSAGE_START 0x1B //= ESC = 27 decimal |
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15 | #define TOKEN 0x0E |
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16 | |||
17 | // *****************[ STK general command constants ]**************************
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18 | |||
19 | #define CMD_SIGN_ON 0x01 |
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20 | #define CMD_SET_PARAMETER 0x02 |
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21 | #define CMD_GET_PARAMETER 0x03 |
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22 | #define CMD_SET_DEVICE_PARAMETERS 0x04 |
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23 | #define CMD_OSCCAL 0x05 |
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24 | #define CMD_LOAD_ADDRESS 0x06 |
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25 | #define CMD_FIRMWARE_UPGRADE 0x07 |
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26 | |||
27 | |||
28 | // *****************[ STK ISP command constants ]******************************
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29 | |||
30 | #define CMD_ENTER_PROGMODE_ISP 0x10 |
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31 | #define CMD_LEAVE_PROGMODE_ISP 0x11 |
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32 | #define CMD_CHIP_ERASE_ISP 0x12 |
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33 | #define CMD_PROGRAM_FLASH_ISP 0x13 |
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34 | #define CMD_READ_FLASH_ISP 0x14 |
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35 | #define CMD_PROGRAM_EEPROM_ISP 0x15 |
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36 | #define CMD_READ_EEPROM_ISP 0x16 |
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37 | #define CMD_PROGRAM_FUSE_ISP 0x17 |
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38 | #define CMD_READ_FUSE_ISP 0x18 |
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39 | #define CMD_PROGRAM_LOCK_ISP 0x19 |
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40 | #define CMD_READ_LOCK_ISP 0x1A |
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41 | #define CMD_READ_SIGNATURE_ISP 0x1B |
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42 | #define CMD_READ_OSCCAL_ISP 0x1C |
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43 | #define CMD_SPI_MULTI 0x1D |
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44 | |||
45 | // *****************[ STK PP command constants ]*******************************
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46 | |||
47 | #define CMD_ENTER_PROGMODE_PP 0x20 |
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48 | #define CMD_LEAVE_PROGMODE_PP 0x21 |
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49 | #define CMD_CHIP_ERASE_PP 0x22 |
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50 | #define CMD_PROGRAM_FLASH_PP 0x23 |
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51 | #define CMD_READ_FLASH_PP 0x24 |
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52 | #define CMD_PROGRAM_EEPROM_PP 0x25 |
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53 | #define CMD_READ_EEPROM_PP 0x26 |
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54 | #define CMD_PROGRAM_FUSE_PP 0x27 |
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55 | #define CMD_READ_FUSE_PP 0x28 |
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56 | #define CMD_PROGRAM_LOCK_PP 0x29 |
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57 | #define CMD_READ_LOCK_PP 0x2A |
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58 | #define CMD_READ_SIGNATURE_PP 0x2B |
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59 | #define CMD_READ_OSCCAL_PP 0x2C |
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60 | |||
61 | #define CMD_SET_CONTROL_STACK 0x2D |
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62 | |||
63 | // *****************[ STK HVSP command constants ]*****************************
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64 | |||
65 | #define CMD_ENTER_PROGMODE_HVSP 0x30 |
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66 | #define CMD_LEAVE_PROGMODE_HVSP 0x31 |
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67 | #define CMD_CHIP_ERASE_HVSP 0x32 |
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68 | #define CMD_PROGRAM_FLASH_HVSP ` 0x33 |
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69 | #define CMD_READ_FLASH_HVSP 0x34 |
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70 | #define CMD_PROGRAM_EEPROM_HVSP 0x35 |
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71 | #define CMD_READ_EEPROM_HVSP 0x36 |
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72 | #define CMD_PROGRAM_FUSE_HVSP 0x37 |
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73 | #define CMD_READ_FUSE_HVSP 0x38 |
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74 | #define CMD_PROGRAM_LOCK_HVSP 0x39 |
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75 | #define CMD_READ_LOCK_HVSP 0x3A |
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76 | #define CMD_READ_SIGNATURE_HVSP 0x3B |
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77 | #define CMD_READ_OSCCAL_HVSP 0x3C |
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78 | |||
79 | // *****************[ STK status constants ]***************************
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80 | |||
81 | // Success
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82 | #define STATUS_CMD_OK 0x00 |
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83 | |||
84 | // Warnings
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85 | #define STATUS_CMD_TOUT 0x80 |
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86 | #define STATUS_RDY_BSY_TOUT 0x81 |
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87 | #define STATUS_SET_PARAM_MISSING 0x82 |
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88 | |||
89 | // Errors
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90 | #define STATUS_CMD_FAILED 0xC0 |
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91 | #define STATUS_CKSUM_ERROR 0xC1 |
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92 | #define STATUS_CMD_UNKNOWN 0xC9 |
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93 | |||
94 | // *****************[ STK parameter constants ]***************************
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95 | #define PARAM_BUILD_NUMBER_LOW 0x80 |
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96 | #define PARAM_BUILD_NUMBER_HIGH 0x81 |
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97 | #define PARAM_HW_VER 0x90 |
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98 | #define PARAM_SW_MAJOR 0x91 |
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99 | #define PARAM_SW_MINOR 0x92 |
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100 | #define PARAM_VTARGET 0x94 |
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101 | #define PARAM_VADJUST 0x95 |
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102 | #define PARAM_OSC_PSCALE 0x96 |
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103 | #define PARAM_OSC_CMATCH 0x97 |
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104 | #define PARAM_SCK_DURATION 0x98 |
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105 | #define PARAM_TOPCARD_DETECT 0x9A |
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106 | #define PARAM_STATUS 0x9C |
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107 | #define PARAM_DATA 0x9D |
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108 | #define PARAM_RESET_POLARITY 0x9E |
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109 | #define PARAM_CONTROLLER_INIT 0x9F |
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110 | |||
111 | // *****************[ STK answer constants ]***************************
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112 | |||
113 | #define ANSWER_CKSUM_ERROR 0xB0 |