Paparazzi UAS
v5.8.2_stable-0-g6260b7c
Paparazzi is a free software Unmanned Aircraft System.
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Maxim MAX7456 single-channel monochrome on-screen display driver. More...
Go to the source code of this file.
Maxim MAX7456 single-channel monochrome on-screen display driver.
Registers definition
Definition in file max7456_regs.h.
#define AUTO_SYNC 0x00 |
Definition at line 71 of file max7456_regs.h.
#define BUF_DI 0x01 |
Definition at line 79 of file max7456_regs.h.
#define BUF_EN 0x00 |
Definition at line 78 of file max7456_regs.h.
#define DM_ADDRH_READ 0x85 |
Definition at line 91 of file max7456_regs.h.
#define DM_ADDRH_WRITE 0x05 |
Definition at line 90 of file max7456_regs.h.
#define DM_ADDRL_READ 0x87 |
Definition at line 95 of file max7456_regs.h.
#define DM_ADDRL_WRITE 0x06 |
Definition at line 94 of file max7456_regs.h.
#define DM_CODE_IN_READ 0x87 |
Definition at line 99 of file max7456_regs.h.
#define DM_CODE_IN_WRITE 0x07 |
Definition at line 98 of file max7456_regs.h.
#define DM_CODE_OUT_READ 0xB0 |
Definition at line 102 of file max7456_regs.h.
#define DM_MODE_READ 0x84 |
Definition at line 87 of file max7456_regs.h.
#define DM_MODE_WRITE 0x04 |
Definition at line 86 of file max7456_regs.h.
#define EXT_SYNC 0x20 |
Definition at line 72 of file max7456_regs.h.
#define FM_ADDRH_READ 0x89 |
Definition at line 110 of file max7456_regs.h.
#define FM_ADDRH_WRITE 0x09 |
Definition at line 109 of file max7456_regs.h.
#define FM_ADDRL_READ 0x8A |
Definition at line 114 of file max7456_regs.h.
#define FM_ADDRL_WRITE 0x0A |
Definition at line 113 of file max7456_regs.h.
#define FM_DATA_IN_READ 0x8B |
Definition at line 118 of file max7456_regs.h.
#define FM_DATA_IN_WRITE 0x0B |
Definition at line 117 of file max7456_regs.h.
#define FM_DATA_OUT_READ 0xC0 |
Definition at line 121 of file max7456_regs.h.
#define FM_MODE_READ 0x88 |
Definition at line 106 of file max7456_regs.h.
#define FM_MODE_WRITE 0x08 |
Definition at line 105 of file max7456_regs.h.
#define INT_SYNC 0x30 |
Definition at line 73 of file max7456_regs.h.
#define NTSC 0x00 |
Definition at line 69 of file max7456_regs.h.
#define OSD_8BIT_MODE (1<<6) |
Definition at line 52 of file max7456_regs.h.
#define OSD_AUTO_INCREMENT_MODE (1<<0) |
Definition at line 56 of file max7456_regs.h.
Referenced by max7456_event().
#define OSD_BLINK_CHAR (1<<4) |
Definition at line 53 of file max7456_regs.h.
#define OSD_CLEAR_DISPLAY_MEMORY (1<<2) |
Definition at line 55 of file max7456_regs.h.
#define OSD_DMAH_REG 0x05 |
Definition at line 37 of file max7456_regs.h.
Referenced by osd_put_s().
#define OSD_DMAL_REG 0x06 |
Definition at line 38 of file max7456_regs.h.
Referenced by max7456_event().
#define OSD_DMDI_REG 0x07 |
Definition at line 39 of file max7456_regs.h.
#define OSD_DMM_REG 0x04 |
Definition at line 36 of file max7456_regs.h.
Referenced by max7456_event().
#define OSD_EN 0x08 |
Definition at line 74 of file max7456_regs.h.
#define OSD_IMAGE_ENABLE (1<<3) |
Definition at line 48 of file max7456_regs.h.
Referenced by max7456_init().
#define OSD_INVERT_PIXELS (1<<3) |
Definition at line 54 of file max7456_regs.h.
#define OSD_OSDBL_REG 0x6C |
Definition at line 40 of file max7456_regs.h.
Referenced by max7456_event().
#define OSD_OSDBL_REG_R 0xEC |
Definition at line 41 of file max7456_regs.h.
Referenced by max7456_periodic().
#define OSD_REFRESH_ON_NEXT_VSYNC (1<<2) |
Definition at line 49 of file max7456_regs.h.
#define OSD_RESET (1<<1) |
Definition at line 50 of file max7456_regs.h.
Referenced by max7456_periodic().
#define OSD_STAT_REG 0xA0 |
Definition at line 42 of file max7456_regs.h.
#define OSD_SYNC_EXTERNAL ((1<<5) |
Definition at line 47 of file max7456_regs.h.
#define OSD_SYNC_INTERNAL ((1<<5)|(1<<4)) |
Definition at line 46 of file max7456_regs.h.
#define OSD_VIDEO_MODE_PAL (1<<6) |
Definition at line 45 of file max7456_regs.h.
Referenced by max7456_event().
#define OSD_VM0_REG 0x00 |
Definition at line 34 of file max7456_regs.h.
Referenced by max7456_event(), and max7456_periodic().
#define OSD_VM1_REG 0x01 |
Definition at line 35 of file max7456_regs.h.
#define OSD_VOUT_DISABLE (1<<0) |
Definition at line 51 of file max7456_regs.h.
#define OSDBL_10_DisableAutoBlackLevel 0x10 |
Definition at line 134 of file max7456_regs.h.
#define OSDBL_RD 0xEC |
Definition at line 133 of file max7456_regs.h.
#define OSDBL_WR 0x6C |
Definition at line 132 of file max7456_regs.h.
#define PAL 0x40 |
Definition at line 70 of file max7456_regs.h.
#define STATUS_01_NTSC_DETECTED 0x01 |
Definition at line 129 of file max7456_regs.h.
#define STATUS_02_PAL_DETECTED 0x02 |
Definition at line 128 of file max7456_regs.h.
#define STATUS_04_LOSS_OF_SYNC 0x04 |
Definition at line 127 of file max7456_regs.h.
#define STATUS_20_NVRAM_BUSY 0x20 |
Definition at line 126 of file max7456_regs.h.
#define STATUS_40_RESET_BUSY 0x40 |
Definition at line 125 of file max7456_regs.h.
#define STATUS_READ 0xA0 |
Definition at line 124 of file max7456_regs.h.
#define SW_RESET 0x02 |
Definition at line 77 of file max7456_regs.h.
#define VERT_SYNC_IMM 0x00 |
Definition at line 75 of file max7456_regs.h.
#define VERT_SYNC_VSYNC 0x04 |
Definition at line 76 of file max7456_regs.h.
#define VIDEO_MODE_0_01_EnVideo 0x01 |
Definition at line 67 of file max7456_regs.h.
#define VIDEO_MODE_0_02_Reset 0x02 |
Definition at line 66 of file max7456_regs.h.
#define VIDEO_MODE_0_04_UpdateVsync 0x04 |
Definition at line 65 of file max7456_regs.h.
#define VIDEO_MODE_0_08_EnOSD 0x08 |
Definition at line 64 of file max7456_regs.h.
#define VIDEO_MODE_0_10_SyncInt 0x10 |
Definition at line 63 of file max7456_regs.h.
#define VIDEO_MODE_0_20_NoAutoSync 0x20 |
Definition at line 62 of file max7456_regs.h.
#define VIDEO_MODE_0_40_PAL 0x40 |
Definition at line 61 of file max7456_regs.h.
#define VIDEO_MODE_0_READ 0x80 |
Definition at line 60 of file max7456_regs.h.
#define VIDEO_MODE_0_WRITE 0x00 |
Definition at line 59 of file max7456_regs.h.
#define VIDEO_MODE_1_READ 0x81 |
Definition at line 83 of file max7456_regs.h.
#define VIDEO_MODE_1_WRITE 0x01 |
Definition at line 82 of file max7456_regs.h.