kopia lustrzana https://github.com/fsphil/hadie
110 wiersze
3.5 KiB
C
110 wiersze
3.5 KiB
C
/* hadie - High Altitude Balloon flight software */
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/*============================================================*/
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/* Copyright (C)2010 Philip Heron <phil@sanslogic.co.uk> */
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/* */
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/* This program is distributed under the terms of the GNU */
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/* General Public License, version 2. You may use, modify, */
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/* and redistribute it under the terms of this license. A */
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/* copy should be included with this source. */
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#ifndef INC_C328_H
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#define INC_C328_H
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/* Commands */
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#define CMD_INIT 0x01
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#define CMD_GET_PICTURE 0x04
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#define CMD_SNAPSHOT 0x05
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#define CMD_SET_PKG_SIZE 0x06
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#define CMD_SET_BAUDRATE 0x07
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#define CMD_RESET 0x08
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#define CMD_POWER_OFF 0x09
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#define CMD_DATA 0x0A
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#define CMD_SYNC 0x0D
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#define CMD_ACK 0x0E
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#define CMD_NAK 0x0F
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#define CMD_SET_LIGHT_FREQUENCY 0x13
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/* Colour Types */
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#define CT_2BIT_GRAY 0x01
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#define CT_4BIT_GRAY 0x02
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#define CT_8BIT_GRAY 0x03
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#define CT_12BIT_COLOUR 0x05
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#define CT_16BIT_COLOUR 0x06
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#define CT_JPEG 0x07
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/* Preview Resolutions */
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#define PR_80x60 0x01
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#define PR_160x120 0x03
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/* Snapshot resolutions */
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#define SR_80x64 0x01
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#define SR_160x128 0x03
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#define SR_320x240 0x05
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#define SR_640x480 0x07
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/* Picture Type */
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#define PT_SNAPSHOT 0x01
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#define PT_PREVIEW 0x02
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#define PT_JPEG_PREVIEW 0x03
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/* Snapshot Type */
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#define ST_JPEG 0x00
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#define ST_RAW 0x01
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/* Baudrates (0xXXYY, XX = First Divider, YY = Second Divider) */
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#define BR_7200 0xFF01
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#define BR_9600 0xBF01
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#define BR_14400 0x7F01
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#define BR_19200 0x5F01
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#define BR_28800 0x3F01
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#define BR_38400 0x2F01
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#define BR_57600 0x1F01
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#define BR_115200 0x0F01
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#define BR_921600 0x0101 /* Undocumented */
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/* Light Frequencies */
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#define LF_50HZ 0x00
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#define LF_60HZ 0x01
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/* Errors */
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#define ERR_PICTURE_TYPE_ERROR 0x01
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#define ERR_PICTURE_UP_SCALE 0x02
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#define ERR_PICTURE_SCALE_ERROR 0x03
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#define ERR_UNEXPECTED_REPLY 0x04
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#define ERR_SEND_PICTURE_TIMEOUT 0x05
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#define ERR_UNEXPECTED_COMMAND 0x06
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#define ERR_SRAM_JPEG_TYPE_ERROR 0x07
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#define ERR_SRAM_JPEG_SIZE_ERROR 0x08
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#define ERR_PICTURE_FORMAT_ERROR 0x09
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#define ERR_PICTURE_SIZE_ERROR 0x0A
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#define ERR_PARAMETER_ERROR 0x0B
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#define ERR_SEND_REGISTER_TIMEOUT 0x0C
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#define ERR_COMMAND_ID_ERROR 0x0D
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#define ERR_PICTURE_NOT_READY 0x0F
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#define ERR_TRANSFER_PACKAGE_NUMBER_ERROR 0x10
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#define ERR_SET_TRANSFER_PACKAGE_SIZE_WRONG 0x11
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#define ERR_COMMAND_HEADER_ERROR 0xF0
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#define ERR_COMMAND_LENGTH_ERROR 0xF1
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#define ERR_SEND_PICTURE_ERROR 0xF5
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#define ERR_SEND_COMMAND_ERROR 0xFF
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extern void inline c3_tick(void);
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extern void c3_init(void);
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extern char c3_sync(void);
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extern char c3_setup(uint8_t ct, uint8_t rr, uint8_t jr);
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extern char c3_set_package_size(uint16_t s);
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extern char c3_snapshot(uint8_t st, uint16_t skip_frame);
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extern char c3_get_picture(uint8_t pt, uint16_t *length);
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extern char c3_get_package(uint16_t id, uint8_t **dst, uint16_t *length);
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extern char c3_finish_picture(void);
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extern char c3_open(uint8_t jr);
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extern char c3_close(void);
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extern uint16_t c3_read(uint8_t *ptr, uint16_t length);
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extern uint16_t c3_filesize(void);
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extern char c3_eof(void);
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#endif
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