root / lab4 / mouse_macros.h @ 334
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1 | 68 | up20180642 | #ifndef MOUSE_MACROS_H_INCLUDED
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2 | #define MOUSE_MACROS_H_INCLUDED
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3 | 59 | up20180642 | |
4 | /* Mouse Data Packet */
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5 | // Byte 0 - Button States
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6 | #define LEFT_BUTTON BIT(0) /* @brief Left button click event*/ |
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7 | #define RIGHT_BUTTON BIT(1) /* @brief Right button click event */ |
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8 | #define MIDDLE_BUTTON BIT(2) /* @brief Middle button click event */ |
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9 | #define FIRST_BYTE_ID BIT(3) /* @brief Identifier of first byte of packet CAREFUL: Not 100% accurate */ |
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10 | #define MSB_X_DELTA BIT(4) /* @brief Most significant bit of X delta */ |
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11 | #define MSB_Y_DELTA BIT(5) /* @brief Most significant bit of Y delta */ |
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12 | #define X_OVERFLOW BIT(6) /* @brief X delta overflowed */ |
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13 | #define Y_OVERFLOW BIT(7) /* @brief Y delta overflowed */ |
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14 | // Byte 1 - X delta
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15 | // Byte 2 - Y delta
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16 | |||
17 | /* Mouse Commands */
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18 | #define RESET 0xFF /* @brief Reset mouse */ |
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19 | #define RESEND 0xFE /* @brief Resend command */ |
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20 | #define DEFAULT 0xF6 /* @brief Set default values */ |
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21 | #define DIS_DATA_REP 0xF5 /* @brief Disable Data Reporting */ |
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22 | #define ENABLE_DATA_REP 0xF4 /* @brief Enable Data Reporting */ |
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23 | #define SET_SAMPLE_RT 0xF3 /* @brief Sets state sampling rate */ |
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24 | #define SET_REMOTE_MD 0xF0 /* @brief Sets Mouse on Remote Mode, data on request */ |
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25 | #define READ_DATA 0xEB /* @brief Sends data packet request */ |
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26 | #define SET_STREAM_MD 0xEA /* @brief Sets mouse on Stream Mode, data on events */ |
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27 | #define STATUS_REQUEST 0xE9 /* @brief Get mouse configuration */ |
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28 | #define SET_RESOLUTION 0xE8 /* @brief Sets resolution for mouse movement */ |
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29 | #define SCALING_ACC_MD 0xE7 /* @brief Sets scaling on acceleration mode */ |
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30 | #define SCALING_LIN_MD 0xE6 /* @brief Sets scaling on linear mode */ |
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31 | |||
32 | /* Mouse Controller Responses */
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33 | #define ACK_OK 0xFA /* @brief Operation sucessful */ |
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34 | #define ACK_INVALID 0xFE /* @brief Invalid Byte, first occurence */ |
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35 | #define ACK_ERROR 0xFC /* @brief Invalid Byte on resend */ |
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36 | |||
37 | 68 | up20180642 | #endif // MOUSE_MACROS_H_INCLUDED |