Frank 26080115
These are the examples provided for [[/users/frank26080115/libraries/LPC1700CMSIS_Lib/]] Note, the entire "program" is not compilable!
LCD/NOKIA6610_LCD/drv_glcd.c@0:bf7b9fba3924, 2011-03-20 (annotated)
- Committer:
- frank26080115
- Date:
- Sun Mar 20 05:38:56 2011 +0000
- Revision:
- 0:bf7b9fba3924
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| frank26080115 | 0:bf7b9fba3924 | 1 | /************************************************************************* |
| frank26080115 | 0:bf7b9fba3924 | 2 | * |
| frank26080115 | 0:bf7b9fba3924 | 3 | * |
| frank26080115 | 0:bf7b9fba3924 | 4 | * (c) Copyright IAR Systems 2006 |
| frank26080115 | 0:bf7b9fba3924 | 5 | * |
| frank26080115 | 0:bf7b9fba3924 | 6 | * File name : drv_glcd.c |
| frank26080115 | 0:bf7b9fba3924 | 7 | * Description : Graphic LCD driver |
| frank26080115 | 0:bf7b9fba3924 | 8 | * |
| frank26080115 | 0:bf7b9fba3924 | 9 | * History : |
| frank26080115 | 0:bf7b9fba3924 | 10 | * 1. Date : December 2, 2006 |
| frank26080115 | 0:bf7b9fba3924 | 11 | * Author : Stanimir Bonev |
| frank26080115 | 0:bf7b9fba3924 | 12 | * Description : Create |
| frank26080115 | 0:bf7b9fba3924 | 13 | * |
| frank26080115 | 0:bf7b9fba3924 | 14 | * $Revision: 28532 $ |
| frank26080115 | 0:bf7b9fba3924 | 15 | **************************************************************************/ |
| frank26080115 | 0:bf7b9fba3924 | 16 | #include "drv_glcd.h" |
| frank26080115 | 0:bf7b9fba3924 | 17 | #include "lpc_types.h" |
| frank26080115 | 0:bf7b9fba3924 | 18 | #include "stdarg.h" |
| frank26080115 | 0:bf7b9fba3924 | 19 | #include <assert.h> |
| frank26080115 | 0:bf7b9fba3924 | 20 | #include "glcd_ll.h" |
| frank26080115 | 0:bf7b9fba3924 | 21 | |
| frank26080115 | 0:bf7b9fba3924 | 22 | /* delay definition */ |
| frank26080115 | 0:bf7b9fba3924 | 23 | #define GLCD_DLY_10US 80 // 10us |
| frank26080115 | 0:bf7b9fba3924 | 24 | #define GLCD_RESET_DLY 50 // 5ms |
| frank26080115 | 0:bf7b9fba3924 | 25 | #define GLCD_BOOSTER_ON_DLY 1200 // 120 ms |
| frank26080115 | 0:bf7b9fba3924 | 26 | |
| frank26080115 | 0:bf7b9fba3924 | 27 | static const GLCD_CmdCtrl_t GLCD_Cmd_Iss0[GLCD_CMD_NUMB] = |
| frank26080115 | 0:bf7b9fba3924 | 28 | { |
| frank26080115 | 0:bf7b9fba3924 | 29 | // (ISS=0) |
| frank26080115 | 0:bf7b9fba3924 | 30 | // NOP - No Operation |
| frank26080115 | 0:bf7b9fba3924 | 31 | {0x00, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 32 | // SLPIN - Sleep in & booster off |
| frank26080115 | 0:bf7b9fba3924 | 33 | {0x10, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 34 | // SLPOUT - Sleep out & booster on |
| frank26080115 | 0:bf7b9fba3924 | 35 | {0x11, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 36 | // PTLOUT (NORON) - Partial off (Normal) |
| frank26080115 | 0:bf7b9fba3924 | 37 | {0x13, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 38 | // INVOFF - Display inversion off (normal) |
| frank26080115 | 0:bf7b9fba3924 | 39 | {0x20, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 40 | // INVON - Display inversion on |
| frank26080115 | 0:bf7b9fba3924 | 41 | {0x21, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 42 | // DISPOFF - Display off |
| frank26080115 | 0:bf7b9fba3924 | 43 | {0x28, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 44 | // DISPON - Display on |
| frank26080115 | 0:bf7b9fba3924 | 45 | {0x29, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 46 | // CASET - Column address set |
| frank26080115 | 0:bf7b9fba3924 | 47 | // X_ADR start: 0h <= XS <= 83h |
| frank26080115 | 0:bf7b9fba3924 | 48 | // X_ADR end: 0h <= XS <= 83h |
| frank26080115 | 0:bf7b9fba3924 | 49 | {0x2A, GLCD_WRITE, 0, 2}, |
| frank26080115 | 0:bf7b9fba3924 | 50 | // RASET - Row address set |
| frank26080115 | 0:bf7b9fba3924 | 51 | // Y_ADR start: 0h <= YS <= 83h |
| frank26080115 | 0:bf7b9fba3924 | 52 | // Y_ADR end: 0h <= YS <= 83h |
| frank26080115 | 0:bf7b9fba3924 | 53 | {0x2B, GLCD_WRITE, 0, 2}, |
| frank26080115 | 0:bf7b9fba3924 | 54 | // RAMWR - Memory write |
| frank26080115 | 0:bf7b9fba3924 | 55 | {0x2C, GLCD_WRITE, 0, (uint32_t)-1}, |
| frank26080115 | 0:bf7b9fba3924 | 56 | // RGBSET - Color set for 256 color display |
| frank26080115 | 0:bf7b9fba3924 | 57 | {0x2D, GLCD_WRITE, 0, 20}, |
| frank26080115 | 0:bf7b9fba3924 | 58 | // VSCSAD - Scroll start address of RAM |
| frank26080115 | 0:bf7b9fba3924 | 59 | // SSA = 0, 1, 2, , 131 |
| frank26080115 | 0:bf7b9fba3924 | 60 | {0x37, GLCD_WRITE, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 61 | // IDMOFF - Idle mode off |
| frank26080115 | 0:bf7b9fba3924 | 62 | {0x38, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 63 | // IDMON - Idle mode on |
| frank26080115 | 0:bf7b9fba3924 | 64 | {0x39, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 65 | // RDID1 - Interface pixel format |
| frank26080115 | 0:bf7b9fba3924 | 66 | {0xDA, GLCD_READ, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 67 | // RDID2 - Interface pixel format |
| frank26080115 | 0:bf7b9fba3924 | 68 | {0xDB, GLCD_READ, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 69 | // RDID3 - Interface pixel format |
| frank26080115 | 0:bf7b9fba3924 | 70 | {0xDC, GLCD_READ, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 71 | // FRMSEL - External oscillator select |
| frank26080115 | 0:bf7b9fba3924 | 72 | // Frame frequency in Temp range A |
| frank26080115 | 0:bf7b9fba3924 | 73 | // Frame frequency in Temp range B |
| frank26080115 | 0:bf7b9fba3924 | 74 | // Frame frequency in Temp range C |
| frank26080115 | 0:bf7b9fba3924 | 75 | // Frame frequency in Temp range D |
| frank26080115 | 0:bf7b9fba3924 | 76 | {0xB4, GLCD_WRITE, 0, 4}, |
| frank26080115 | 0:bf7b9fba3924 | 77 | // FRM8SEL - External oscillator select |
| frank26080115 | 0:bf7b9fba3924 | 78 | // Frame frequency in Temp range A |
| frank26080115 | 0:bf7b9fba3924 | 79 | // Frame frequency in Temp range B |
| frank26080115 | 0:bf7b9fba3924 | 80 | // Frame frequency in Temp range C |
| frank26080115 | 0:bf7b9fba3924 | 81 | // Frame frequency in Temp range D |
| frank26080115 | 0:bf7b9fba3924 | 82 | {0xB5, GLCD_WRITE, 0, 4}, |
| frank26080115 | 0:bf7b9fba3924 | 83 | // TMPRNG - External oscillator select |
| frank26080115 | 0:bf7b9fba3924 | 84 | // Temp range A |
| frank26080115 | 0:bf7b9fba3924 | 85 | // Temp range B |
| frank26080115 | 0:bf7b9fba3924 | 86 | // Temp range C |
| frank26080115 | 0:bf7b9fba3924 | 87 | // Temp range D |
| frank26080115 | 0:bf7b9fba3924 | 88 | {0xB6, GLCD_WRITE, 0, 4}, |
| frank26080115 | 0:bf7b9fba3924 | 89 | // TMPHIS - Temp range set |
| frank26080115 | 0:bf7b9fba3924 | 90 | {0xB8, GLCD_WRITE, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 91 | // TMPREAD - Temperature read back |
| frank26080115 | 0:bf7b9fba3924 | 92 | {0xB7, GLCD_READ, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 93 | // EPWRIN - EEPROM write start |
| frank26080115 | 0:bf7b9fba3924 | 94 | {0xD1, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 95 | // EPWROUT - EEPROM write end |
| frank26080115 | 0:bf7b9fba3924 | 96 | {0xD0, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 97 | // RDEV - Read internal contrast (EV_IN) |
| frank26080115 | 0:bf7b9fba3924 | 98 | {0xD4, GLCD_WRITE, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 99 | // RDRR - Read internal resistor ratio (RR_IN) |
| frank26080115 | 0:bf7b9fba3924 | 100 | {0xD5, GLCD_READ, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 101 | // Adapted commands |
| frank26080115 | 0:bf7b9fba3924 | 102 | // PTIN - adapted command (PTLAR + PTIN) |
| frank26080115 | 0:bf7b9fba3924 | 103 | {0x00, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 104 | // SCRLAR - Scroll area set (2-line unit) |
| frank26080115 | 0:bf7b9fba3924 | 105 | // TFA = 0,1,2, , 132 |
| frank26080115 | 0:bf7b9fba3924 | 106 | // VSA = 0,1,2, , 132 |
| frank26080115 | 0:bf7b9fba3924 | 107 | // BFA = 0,1,2, , 132 |
| frank26080115 | 0:bf7b9fba3924 | 108 | {0x33, GLCD_WRITE, 0, 3}, |
| frank26080115 | 0:bf7b9fba3924 | 109 | // DATCTR - adapted command (MADCTR + COLMOD) |
| frank26080115 | 0:bf7b9fba3924 | 110 | {0x00, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 111 | // SETCON - Write contrast 0 - 127 |
| frank26080115 | 0:bf7b9fba3924 | 112 | {0x25, GLCD_WRITE, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 113 | // Commands applicable only when ISS=1 |
| frank26080115 | 0:bf7b9fba3924 | 114 | // OSCON |
| frank26080115 | 0:bf7b9fba3924 | 115 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 116 | // OSCOFF |
| frank26080115 | 0:bf7b9fba3924 | 117 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 118 | // RMWIN |
| frank26080115 | 0:bf7b9fba3924 | 119 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 120 | // RMWOUT |
| frank26080115 | 0:bf7b9fba3924 | 121 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 122 | // VOLUP |
| frank26080115 | 0:bf7b9fba3924 | 123 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 124 | // VOLDOWN |
| frank26080115 | 0:bf7b9fba3924 | 125 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 126 | // ASCSET |
| frank26080115 | 0:bf7b9fba3924 | 127 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 128 | // DISCTR |
| frank26080115 | 0:bf7b9fba3924 | 129 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 130 | // PWRCTR |
| frank26080115 | 0:bf7b9fba3924 | 131 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 132 | // VOLCTR |
| frank26080115 | 0:bf7b9fba3924 | 133 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 134 | // Commands applicable only when ISS=0 |
| frank26080115 | 0:bf7b9fba3924 | 135 | // CLKINT - Internal oscillator select |
| frank26080115 | 0:bf7b9fba3924 | 136 | {0xB0, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 137 | // CLKEXT - External oscillator select |
| frank26080115 | 0:bf7b9fba3924 | 138 | {0xB1, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 139 | // RDDST - Read Display Status |
| frank26080115 | 0:bf7b9fba3924 | 140 | {0x09, GLCD_READ, 1, 4}, |
| frank26080115 | 0:bf7b9fba3924 | 141 | // SWRESET - Software reset |
| frank26080115 | 0:bf7b9fba3924 | 142 | {0x01, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 143 | // RDDID - Read Display ID |
| frank26080115 | 0:bf7b9fba3924 | 144 | {0x04, GLCD_READ, 1, 3}, |
| frank26080115 | 0:bf7b9fba3924 | 145 | // PTLAR - Partial start/end address set |
| frank26080115 | 0:bf7b9fba3924 | 146 | // Start address (0,1,2, , 131) |
| frank26080115 | 0:bf7b9fba3924 | 147 | // End address (0,1,2, , 131) |
| frank26080115 | 0:bf7b9fba3924 | 148 | {0x30, GLCD_WRITE, 0, 2}, |
| frank26080115 | 0:bf7b9fba3924 | 149 | // PTLON - Partial mode on |
| frank26080115 | 0:bf7b9fba3924 | 150 | {0x12, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 151 | // MADCTR - Tearing effect mode set & on |
| frank26080115 | 0:bf7b9fba3924 | 152 | {0x36, GLCD_WRITE, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 153 | // COLMOD - Interface pixel format |
| frank26080115 | 0:bf7b9fba3924 | 154 | // Interface format |
| frank26080115 | 0:bf7b9fba3924 | 155 | {0x3A, GLCD_WRITE, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 156 | // APOFF - All pixel off (only for test purpose) |
| frank26080115 | 0:bf7b9fba3924 | 157 | {0x22, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 158 | // APON - All pixel on (only for test purpose) |
| frank26080115 | 0:bf7b9fba3924 | 159 | {0x23, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 160 | // BSTROFF - Booster off (only for test purpose) |
| frank26080115 | 0:bf7b9fba3924 | 161 | {0x02, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 162 | // BSTRON - Booster on (only for test purpose) |
| frank26080115 | 0:bf7b9fba3924 | 163 | {0x03, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 164 | }; |
| frank26080115 | 0:bf7b9fba3924 | 165 | |
| frank26080115 | 0:bf7b9fba3924 | 166 | static const GLCD_CmdCtrl_t GLCD_Cmd_Iss1[GLCD_CMD_NUMB] = |
| frank26080115 | 0:bf7b9fba3924 | 167 | { |
| frank26080115 | 0:bf7b9fba3924 | 168 | // (ISS=1) |
| frank26080115 | 0:bf7b9fba3924 | 169 | // NOP - No Operation |
| frank26080115 | 0:bf7b9fba3924 | 170 | {0x25, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 171 | // SLPIN - Sleep in & booster off |
| frank26080115 | 0:bf7b9fba3924 | 172 | {0x95, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 173 | // SLPOUT - Sleep out & booster on |
| frank26080115 | 0:bf7b9fba3924 | 174 | {0x94, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 175 | // PTLOUT (NORON) - Partial off (Normal) |
| frank26080115 | 0:bf7b9fba3924 | 176 | {0xA9, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 177 | // INVOFF - Display inversion off (normal) |
| frank26080115 | 0:bf7b9fba3924 | 178 | {0xA6, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 179 | // INVON - Display inversion on |
| frank26080115 | 0:bf7b9fba3924 | 180 | {0xA7, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 181 | // DISPOFF - Display off |
| frank26080115 | 0:bf7b9fba3924 | 182 | {0xAE, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 183 | // DISPON - Display on |
| frank26080115 | 0:bf7b9fba3924 | 184 | {0xAF, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 185 | // CASET - Column address set |
| frank26080115 | 0:bf7b9fba3924 | 186 | // X_ADR start: 0h <= XS <= 83h |
| frank26080115 | 0:bf7b9fba3924 | 187 | // X_ADR end: 0h <= XS <= 83h |
| frank26080115 | 0:bf7b9fba3924 | 188 | {0x15, GLCD_WRITE, 0, 2}, |
| frank26080115 | 0:bf7b9fba3924 | 189 | // RASET - Row address set |
| frank26080115 | 0:bf7b9fba3924 | 190 | // Y_ADR start: 0h <= YS <= 83h |
| frank26080115 | 0:bf7b9fba3924 | 191 | // Y_ADR end: 0h <= YS <= 83h |
| frank26080115 | 0:bf7b9fba3924 | 192 | {0x75, GLCD_WRITE, 0, 2}, |
| frank26080115 | 0:bf7b9fba3924 | 193 | // RAMWR - Memory write |
| frank26080115 | 0:bf7b9fba3924 | 194 | {0x5C, GLCD_WRITE, 0, (uint32_t)-1}, |
| frank26080115 | 0:bf7b9fba3924 | 195 | // RGBSET - Color set for 256 color display |
| frank26080115 | 0:bf7b9fba3924 | 196 | {0xCE, GLCD_WRITE, 0, 20}, |
| frank26080115 | 0:bf7b9fba3924 | 197 | // VSCSAD - Scroll start address of RAM |
| frank26080115 | 0:bf7b9fba3924 | 198 | // SSA = 0, 1, 2, , 131 |
| frank26080115 | 0:bf7b9fba3924 | 199 | {0xAB, GLCD_WRITE, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 200 | // IDMOFF - Idle mode off |
| frank26080115 | 0:bf7b9fba3924 | 201 | {0x38, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 202 | // IDMON - Idle mode on |
| frank26080115 | 0:bf7b9fba3924 | 203 | {0x39, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 204 | // RDID1 - Interface pixel format |
| frank26080115 | 0:bf7b9fba3924 | 205 | {0xDA, GLCD_READ, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 206 | // RDID2 - Interface pixel format |
| frank26080115 | 0:bf7b9fba3924 | 207 | {0xDB, GLCD_READ, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 208 | // RDID3 - Interface pixel format |
| frank26080115 | 0:bf7b9fba3924 | 209 | {0xDC, GLCD_READ, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 210 | // FRMSEL - External oscillator select |
| frank26080115 | 0:bf7b9fba3924 | 211 | // Frame frequency in Temp range A |
| frank26080115 | 0:bf7b9fba3924 | 212 | // Frame frequency in Temp range B |
| frank26080115 | 0:bf7b9fba3924 | 213 | // Frame frequency in Temp range C |
| frank26080115 | 0:bf7b9fba3924 | 214 | // Frame frequency in Temp range D |
| frank26080115 | 0:bf7b9fba3924 | 215 | {0xB4, GLCD_WRITE, 0, 4}, |
| frank26080115 | 0:bf7b9fba3924 | 216 | // FRM8SEL - External oscillator select |
| frank26080115 | 0:bf7b9fba3924 | 217 | // Frame frequency in Temp range A |
| frank26080115 | 0:bf7b9fba3924 | 218 | // Frame frequency in Temp range B |
| frank26080115 | 0:bf7b9fba3924 | 219 | // Frame frequency in Temp range C |
| frank26080115 | 0:bf7b9fba3924 | 220 | // Frame frequency in Temp range D |
| frank26080115 | 0:bf7b9fba3924 | 221 | {0xB5, GLCD_WRITE, 0, 4}, |
| frank26080115 | 0:bf7b9fba3924 | 222 | // TMPRNG - External oscillator select |
| frank26080115 | 0:bf7b9fba3924 | 223 | // Temp range A |
| frank26080115 | 0:bf7b9fba3924 | 224 | // Temp range B |
| frank26080115 | 0:bf7b9fba3924 | 225 | // Temp range C |
| frank26080115 | 0:bf7b9fba3924 | 226 | // Temp range D |
| frank26080115 | 0:bf7b9fba3924 | 227 | {0xB6, GLCD_WRITE, 0, 4}, |
| frank26080115 | 0:bf7b9fba3924 | 228 | // TMPHIS - Temp hysteresis range set |
| frank26080115 | 0:bf7b9fba3924 | 229 | {0xB8, GLCD_WRITE, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 230 | // TMPREAD - Temperature read back |
| frank26080115 | 0:bf7b9fba3924 | 231 | {0xB7, GLCD_READ, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 232 | // EPWRIN - EEPROM write start |
| frank26080115 | 0:bf7b9fba3924 | 233 | {0xCD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 234 | // EPWROUT - EEPROM write end |
| frank26080115 | 0:bf7b9fba3924 | 235 | {0xCC, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 236 | // RDEV - Read internal contrast (EV_IN) |
| frank26080115 | 0:bf7b9fba3924 | 237 | {0x7C, GLCD_WRITE, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 238 | // RDRR - Read internal resistor ratio (RR_IN) |
| frank26080115 | 0:bf7b9fba3924 | 239 | {0x7D, GLCD_READ, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 240 | // Adapted commands |
| frank26080115 | 0:bf7b9fba3924 | 241 | // PTIN - Partial area set & on |
| frank26080115 | 0:bf7b9fba3924 | 242 | // Partial start line address |
| frank26080115 | 0:bf7b9fba3924 | 243 | // PSL7-0 Partial start line address |
| frank26080115 | 0:bf7b9fba3924 | 244 | // PEL7-0 Partial end line address |
| frank26080115 | 0:bf7b9fba3924 | 245 | {0xA8, GLCD_WRITE, 0, 2}, |
| frank26080115 | 0:bf7b9fba3924 | 246 | // SCRLAR(ASCSET) - Scroll area set (2-line unit) Mode-0 |
| frank26080115 | 0:bf7b9fba3924 | 247 | // SSL7-0 - Scroll start line |
| frank26080115 | 0:bf7b9fba3924 | 248 | // SEL7-0 - Scroll end line |
| frank26080115 | 0:bf7b9fba3924 | 249 | // SFL7-0 - Scroll specified line |
| frank26080115 | 0:bf7b9fba3924 | 250 | // SMD2-0 - Area scroll mode |
| frank26080115 | 0:bf7b9fba3924 | 251 | {0xAA, GLCD_WRITE, 0, 4}, |
| frank26080115 | 0:bf7b9fba3924 | 252 | // DATCTR - adapted command (MADCTR + COLMOD) |
| frank26080115 | 0:bf7b9fba3924 | 253 | // MV MX MY - Row/column address control |
| frank26080115 | 0:bf7b9fba3924 | 254 | // MRGB - RGB |
| frank26080115 | 0:bf7b9fba3924 | 255 | // GS2 GS1 GS0 - Gray-scale setup |
| frank26080115 | 0:bf7b9fba3924 | 256 | {0xBC, GLCD_WRITE, 0, 3}, |
| frank26080115 | 0:bf7b9fba3924 | 257 | // SETCON - Write contrast 0 - 127 |
| frank26080115 | 0:bf7b9fba3924 | 258 | {0x00, GLCD_WRITE, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 259 | // Commands applicable only when ISS=1 |
| frank26080115 | 0:bf7b9fba3924 | 260 | // OSCON - Oscillator on |
| frank26080115 | 0:bf7b9fba3924 | 261 | {0xD1, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 262 | // OSCOFF - Oscillator off |
| frank26080115 | 0:bf7b9fba3924 | 263 | {0xD2, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 264 | // RMWIN - Read & modify write on |
| frank26080115 | 0:bf7b9fba3924 | 265 | {0xE0, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 266 | // RMWOUT - Read & modify write off |
| frank26080115 | 0:bf7b9fba3924 | 267 | {0xEE, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 268 | // VOLUP - EV increment |
| frank26080115 | 0:bf7b9fba3924 | 269 | {0xD6, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 270 | // VOLDOWN - EV decrement |
| frank26080115 | 0:bf7b9fba3924 | 271 | {0xD7, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 272 | // ASCSET - Scroll area set |
| frank26080115 | 0:bf7b9fba3924 | 273 | // SSL7-0 - Scroll start line |
| frank26080115 | 0:bf7b9fba3924 | 274 | // SEL7-0 - Scroll end line |
| frank26080115 | 0:bf7b9fba3924 | 275 | // SFL7-0 - Scroll specified line |
| frank26080115 | 0:bf7b9fba3924 | 276 | // SMD1-0 - Area scroll mode |
| frank26080115 | 0:bf7b9fba3924 | 277 | {0xAA, GLCD_WRITE, 0, 4}, |
| frank26080115 | 0:bf7b9fba3924 | 278 | // DISCTR - Display control |
| frank26080115 | 0:bf7b9fba3924 | 279 | // P1 |
| frank26080115 | 0:bf7b9fba3924 | 280 | // P2 |
| frank26080115 | 0:bf7b9fba3924 | 281 | // P3 |
| frank26080115 | 0:bf7b9fba3924 | 282 | {0xCA, GLCD_WRITE, 0, 3}, |
| frank26080115 | 0:bf7b9fba3924 | 283 | // PWRCTR - Power control set |
| frank26080115 | 0:bf7b9fba3924 | 284 | // P13-P10 |
| frank26080115 | 0:bf7b9fba3924 | 285 | {0x20, GLCD_WRITE, 0, 1}, |
| frank26080115 | 0:bf7b9fba3924 | 286 | // VOLCTR |
| frank26080115 | 0:bf7b9fba3924 | 287 | {0x81, GLCD_WRITE, 0, 2}, |
| frank26080115 | 0:bf7b9fba3924 | 288 | // Commands applicable only when ISS=0 |
| frank26080115 | 0:bf7b9fba3924 | 289 | // CLKINT - Internal oscillator select |
| frank26080115 | 0:bf7b9fba3924 | 290 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 291 | // CLKEXT - External oscillator select |
| frank26080115 | 0:bf7b9fba3924 | 292 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 293 | // RDDST - Read Display Status |
| frank26080115 | 0:bf7b9fba3924 | 294 | {GLCD_INV_CMD, GLCD_READ, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 295 | // SWRESET - Software reset |
| frank26080115 | 0:bf7b9fba3924 | 296 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 297 | // RDDID - Read Display ID |
| frank26080115 | 0:bf7b9fba3924 | 298 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 299 | // PTLAR - Partial start/end address set |
| frank26080115 | 0:bf7b9fba3924 | 300 | // Start address (0,1,2, , 131) |
| frank26080115 | 0:bf7b9fba3924 | 301 | // End address (0,1,2, , 131) |
| frank26080115 | 0:bf7b9fba3924 | 302 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 303 | // PTLON - Partial mode on |
| frank26080115 | 0:bf7b9fba3924 | 304 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 305 | // MADCTR - Tearing effect mode set & on |
| frank26080115 | 0:bf7b9fba3924 | 306 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 307 | // COLMOD - Interface pixel format |
| frank26080115 | 0:bf7b9fba3924 | 308 | // Interface format |
| frank26080115 | 0:bf7b9fba3924 | 309 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 310 | // APOFF - All pixel off (only for test purpose) |
| frank26080115 | 0:bf7b9fba3924 | 311 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 312 | // APON - All pixel on (only for test purpose) |
| frank26080115 | 0:bf7b9fba3924 | 313 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 314 | // BSTROFF - Booster off (only for test purpose) |
| frank26080115 | 0:bf7b9fba3924 | 315 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 316 | // BSTRON - Booster on (only for test purpose) |
| frank26080115 | 0:bf7b9fba3924 | 317 | {GLCD_INV_CMD, GLCD_WRITE, 0, 0}, |
| frank26080115 | 0:bf7b9fba3924 | 318 | }; |
| frank26080115 | 0:bf7b9fba3924 | 319 | |
| frank26080115 | 0:bf7b9fba3924 | 320 | static GLCD_ISS_t Glcd_Iss; |
| frank26080115 | 0:bf7b9fba3924 | 321 | static Bool OddPixel = FALSE; |
| frank26080115 | 0:bf7b9fba3924 | 322 | static uint32_t PixelHold = 0; |
| frank26080115 | 0:bf7b9fba3924 | 323 | |
| frank26080115 | 0:bf7b9fba3924 | 324 | |
| frank26080115 | 0:bf7b9fba3924 | 325 | static pFontType_t pCurrFont = NULL; |
| frank26080115 | 0:bf7b9fba3924 | 326 | static LdcPixel_t TextColour; |
| frank26080115 | 0:bf7b9fba3924 | 327 | static LdcPixel_t TextBackgndColour; |
| frank26080115 | 0:bf7b9fba3924 | 328 | |
| frank26080115 | 0:bf7b9fba3924 | 329 | static uint32_t TextX_Pos = 0; |
| frank26080115 | 0:bf7b9fba3924 | 330 | static uint32_t TextY_Pos = 0; |
| frank26080115 | 0:bf7b9fba3924 | 331 | |
| frank26080115 | 0:bf7b9fba3924 | 332 | static uint32_t XL_Win = DEF_X_LEFT; |
| frank26080115 | 0:bf7b9fba3924 | 333 | static uint32_t YU_Win = DEF_Y_UP; |
| frank26080115 | 0:bf7b9fba3924 | 334 | static uint32_t XR_Win = DEF_X_RIGHT; |
| frank26080115 | 0:bf7b9fba3924 | 335 | static uint32_t YD_Win = DEF_Y_DOWN; |
| frank26080115 | 0:bf7b9fba3924 | 336 | |
| frank26080115 | 0:bf7b9fba3924 | 337 | static uint32_t TabSize = TEXT_DEF_TAB_SIZE; |
| frank26080115 | 0:bf7b9fba3924 | 338 | |
| frank26080115 | 0:bf7b9fba3924 | 339 | /************************************************************************* |
| frank26080115 | 0:bf7b9fba3924 | 340 | * Function Name: GLCD_SendCmd |
| frank26080115 | 0:bf7b9fba3924 | 341 | * Parameters: GLCD_SendCmd Cmd, unsigned char *pData, uint32_t Size |
| frank26080115 | 0:bf7b9fba3924 | 342 | * Return: GLCD_Status_t |
| frank26080115 | 0:bf7b9fba3924 | 343 | * |
| frank26080115 | 0:bf7b9fba3924 | 344 | * Description: Send command to the Graphic LCD |
| frank26080115 | 0:bf7b9fba3924 | 345 | * |
| frank26080115 | 0:bf7b9fba3924 | 346 | *************************************************************************/ |
| frank26080115 | 0:bf7b9fba3924 | 347 | GLCD_Status_t GLCD_SendCmd (GLCD_Cmd_t Cmd, unsigned char *pData, uint32_t Size) |
| frank26080115 | 0:bf7b9fba3924 | 348 | { |
| frank26080115 | 0:bf7b9fba3924 | 349 | static Bool Write2_DRAM = FALSE; // write to DRAM mode |
| frank26080115 | 0:bf7b9fba3924 | 350 | static uint32_t ResRatio; // Hold resistor ratio init by VOLCTR |
| frank26080115 | 0:bf7b9fba3924 | 351 | // and used by SETCON adapted command |
| frank26080115 | 0:bf7b9fba3924 | 352 | pDATCTR_Data_t pDATCTR_Data; |
| frank26080115 | 0:bf7b9fba3924 | 353 | uint8_t ColourSch; |
| frank26080115 | 0:bf7b9fba3924 | 354 | pASCSET_Data_t pASCSET_Data; |
| frank26080115 | 0:bf7b9fba3924 | 355 | MADCTR_Data_t DataMode = {0}; |
| frank26080115 | 0:bf7b9fba3924 | 356 | // Pointer to current set of commands |
| frank26080115 | 0:bf7b9fba3924 | 357 | pGLCD_CmdCtrl_t pGLCD_CmdCtrl = (pGLCD_CmdCtrl_t)(((Glcd_Iss==GLCD_ISS_0)? |
| frank26080115 | 0:bf7b9fba3924 | 358 | GLCD_Cmd_Iss0:GLCD_Cmd_Iss1) + Cmd); |
| frank26080115 | 0:bf7b9fba3924 | 359 | |
| frank26080115 | 0:bf7b9fba3924 | 360 | uint32_t Contrast; |
| frank26080115 | 0:bf7b9fba3924 | 361 | |
| frank26080115 | 0:bf7b9fba3924 | 362 | if(Write2_DRAM) |
| frank26080115 | 0:bf7b9fba3924 | 363 | { |
| frank26080115 | 0:bf7b9fba3924 | 364 | // Select LCD |
| frank26080115 | 0:bf7b9fba3924 | 365 | GLCD_SPI_ChipSelect(1); |
| frank26080115 | 0:bf7b9fba3924 | 366 | if(Cmd != RAMWR) |
| frank26080115 | 0:bf7b9fba3924 | 367 | { |
| frank26080115 | 0:bf7b9fba3924 | 368 | Write2_DRAM = FALSE; |
| frank26080115 | 0:bf7b9fba3924 | 369 | if(PixelHold & WAITED_PIXEL) |
| frank26080115 | 0:bf7b9fba3924 | 370 | { |
| frank26080115 | 0:bf7b9fba3924 | 371 | // Flush pixel |
| frank26080115 | 0:bf7b9fba3924 | 372 | GLCD_SPI_TranserByte(PixelHold); |
| frank26080115 | 0:bf7b9fba3924 | 373 | } |
| frank26080115 | 0:bf7b9fba3924 | 374 | // Release CS |
| frank26080115 | 0:bf7b9fba3924 | 375 | GLCD_SPI_ChipSelect(0); |
| frank26080115 | 0:bf7b9fba3924 | 376 | } |
| frank26080115 | 0:bf7b9fba3924 | 377 | else |
| frank26080115 | 0:bf7b9fba3924 | 378 | { |
| frank26080115 | 0:bf7b9fba3924 | 379 | // pixels collection |
| frank26080115 | 0:bf7b9fba3924 | 380 | uint32_t Pixel; |
| frank26080115 | 0:bf7b9fba3924 | 381 | while(Size > 1) |
| frank26080115 | 0:bf7b9fba3924 | 382 | { |
| frank26080115 | 0:bf7b9fba3924 | 383 | Pixel = *pData++; |
| frank26080115 | 0:bf7b9fba3924 | 384 | Pixel |= (*pData++)<<8; |
| frank26080115 | 0:bf7b9fba3924 | 385 | PixelHold |= WAITED_PIXEL; |
| frank26080115 | 0:bf7b9fba3924 | 386 | if(!OddPixel) |
| frank26080115 | 0:bf7b9fba3924 | 387 | { |
| frank26080115 | 0:bf7b9fba3924 | 388 | // Get even pixel |
| frank26080115 | 0:bf7b9fba3924 | 389 | PixelHold |= PIXEL_CONV(Pixel,0); |
| frank26080115 | 0:bf7b9fba3924 | 390 | } |
| frank26080115 | 0:bf7b9fba3924 | 391 | else |
| frank26080115 | 0:bf7b9fba3924 | 392 | { |
| frank26080115 | 0:bf7b9fba3924 | 393 | // Apply odd pixel |
| frank26080115 | 0:bf7b9fba3924 | 394 | PixelHold |= PIXEL_CONV(Pixel,1); |
| frank26080115 | 0:bf7b9fba3924 | 395 | // and send together both pixels |
| frank26080115 | 0:bf7b9fba3924 | 396 | GLCD_SPI_SendBlock((unsigned char *)&PixelHold,3); |
| frank26080115 | 0:bf7b9fba3924 | 397 | PixelHold = 0; |
| frank26080115 | 0:bf7b9fba3924 | 398 | } |
| frank26080115 | 0:bf7b9fba3924 | 399 | // update the even/odd flag |
| frank26080115 | 0:bf7b9fba3924 | 400 | OddPixel ^= 1; |
| frank26080115 | 0:bf7b9fba3924 | 401 | // update the counter of the remaining bytes |
| frank26080115 | 0:bf7b9fba3924 | 402 | Size -= 2; |
| frank26080115 | 0:bf7b9fba3924 | 403 | } |
| frank26080115 | 0:bf7b9fba3924 | 404 | // Release CS |
| frank26080115 | 0:bf7b9fba3924 | 405 | GLCD_SPI_ChipSelect(0); |
| frank26080115 | 0:bf7b9fba3924 | 406 | return(GLCD_OK); |
| frank26080115 | 0:bf7b9fba3924 | 407 | } |
| frank26080115 | 0:bf7b9fba3924 | 408 | } |
| frank26080115 | 0:bf7b9fba3924 | 409 | |
| frank26080115 | 0:bf7b9fba3924 | 410 | // sanitary check of command |
| frank26080115 | 0:bf7b9fba3924 | 411 | if(pGLCD_CmdCtrl->Cmd == GLCD_INV_CMD) |
| frank26080115 | 0:bf7b9fba3924 | 412 | { |
| frank26080115 | 0:bf7b9fba3924 | 413 | return(GLCD_UNSUPPORTED); |
| frank26080115 | 0:bf7b9fba3924 | 414 | } |
| frank26080115 | 0:bf7b9fba3924 | 415 | |
| frank26080115 | 0:bf7b9fba3924 | 416 | // Implement adapted commands |
| frank26080115 | 0:bf7b9fba3924 | 417 | if(Glcd_Iss==GLCD_ISS_0) |
| frank26080115 | 0:bf7b9fba3924 | 418 | { |
| frank26080115 | 0:bf7b9fba3924 | 419 | switch(Cmd) |
| frank26080115 | 0:bf7b9fba3924 | 420 | { |
| frank26080115 | 0:bf7b9fba3924 | 421 | case PTIN: |
| frank26080115 | 0:bf7b9fba3924 | 422 | // PTLAR + PTIN |
| frank26080115 | 0:bf7b9fba3924 | 423 | GLCD_SendCmd(PTLAR,pData,0); |
| frank26080115 | 0:bf7b9fba3924 | 424 | GLCD_SendCmd(PTLON,NULL,0); |
| frank26080115 | 0:bf7b9fba3924 | 425 | return(GLCD_OK); |
| frank26080115 | 0:bf7b9fba3924 | 426 | case DATCTR: |
| frank26080115 | 0:bf7b9fba3924 | 427 | pDATCTR_Data = (pDATCTR_Data_t)pData; |
| frank26080115 | 0:bf7b9fba3924 | 428 | // MADCTR + COLMOD |
| frank26080115 | 0:bf7b9fba3924 | 429 | // Data reconstruction |
| frank26080115 | 0:bf7b9fba3924 | 430 | DataMode.MY = pDATCTR_Data->MY; |
| frank26080115 | 0:bf7b9fba3924 | 431 | DataMode.MX = pDATCTR_Data->MX; |
| frank26080115 | 0:bf7b9fba3924 | 432 | DataMode.MV = pDATCTR_Data->MV; |
| frank26080115 | 0:bf7b9fba3924 | 433 | DataMode.ML = pDATCTR_Data->ML; |
| frank26080115 | 0:bf7b9fba3924 | 434 | DataMode.RGB = !pDATCTR_Data->RGB; |
| frank26080115 | 0:bf7b9fba3924 | 435 | GLCD_SendCmd(MADCTR,(unsigned char*)&DataMode,0); |
| frank26080115 | 0:bf7b9fba3924 | 436 | // 4K colors Type A |
| frank26080115 | 0:bf7b9fba3924 | 437 | ColourSch = 3; |
| frank26080115 | 0:bf7b9fba3924 | 438 | return(GLCD_SendCmd(COLMOD,&ColourSch,0)); |
| frank26080115 | 0:bf7b9fba3924 | 439 | } |
| frank26080115 | 0:bf7b9fba3924 | 440 | } |
| frank26080115 | 0:bf7b9fba3924 | 441 | else |
| frank26080115 | 0:bf7b9fba3924 | 442 | { |
| frank26080115 | 0:bf7b9fba3924 | 443 | switch(Cmd) |
| frank26080115 | 0:bf7b9fba3924 | 444 | { |
| frank26080115 | 0:bf7b9fba3924 | 445 | case SCRLAR: |
| frank26080115 | 0:bf7b9fba3924 | 446 | pASCSET_Data = (pASCSET_Data_t)pData; |
| frank26080115 | 0:bf7b9fba3924 | 447 | pASCSET_Data->Smd = 0; // Center screen scroll mode |
| frank26080115 | 0:bf7b9fba3924 | 448 | GLCD_SendCmd(ASCSET,pData,0); |
| frank26080115 | 0:bf7b9fba3924 | 449 | return(GLCD_OK); |
| frank26080115 | 0:bf7b9fba3924 | 450 | case DATCTR: |
| frank26080115 | 0:bf7b9fba3924 | 451 | pDATCTR_Data = (pDATCTR_Data_t)pData; |
| frank26080115 | 0:bf7b9fba3924 | 452 | pDATCTR_Data->ML = 0; |
| frank26080115 | 0:bf7b9fba3924 | 453 | pDATCTR_Data->MX = !pDATCTR_Data->MX; |
| frank26080115 | 0:bf7b9fba3924 | 454 | // 4K colors Type A |
| frank26080115 | 0:bf7b9fba3924 | 455 | pDATCTR_Data->GS = 2; |
| frank26080115 | 0:bf7b9fba3924 | 456 | break; |
| frank26080115 | 0:bf7b9fba3924 | 457 | case SETCON: |
| frank26080115 | 0:bf7b9fba3924 | 458 | Contrast = *pData | (ResRatio << 8); |
| frank26080115 | 0:bf7b9fba3924 | 459 | return(GLCD_SendCmd(VOLCTR,(unsigned char *)&Contrast,0)); |
| frank26080115 | 0:bf7b9fba3924 | 460 | case VOLCTR: |
| frank26080115 | 0:bf7b9fba3924 | 461 | ResRatio = *(pData+1); |
| frank26080115 | 0:bf7b9fba3924 | 462 | break; |
| frank26080115 | 0:bf7b9fba3924 | 463 | } |
| frank26080115 | 0:bf7b9fba3924 | 464 | } |
| frank26080115 | 0:bf7b9fba3924 | 465 | |
| frank26080115 | 0:bf7b9fba3924 | 466 | if(pGLCD_CmdCtrl->Param != (uint32_t)-1) |
| frank26080115 | 0:bf7b9fba3924 | 467 | { |
| frank26080115 | 0:bf7b9fba3924 | 468 | // Command with fixed size of parameters |
| frank26080115 | 0:bf7b9fba3924 | 469 | Size = pGLCD_CmdCtrl->Param; |
| frank26080115 | 0:bf7b9fba3924 | 470 | } |
| frank26080115 | 0:bf7b9fba3924 | 471 | |
| frank26080115 | 0:bf7b9fba3924 | 472 | // Select LCD |
| frank26080115 | 0:bf7b9fba3924 | 473 | GLCD_SPI_ChipSelect(1); |
| frank26080115 | 0:bf7b9fba3924 | 474 | |
| frank26080115 | 0:bf7b9fba3924 | 475 | GLCD_SPI_TranserByte(pGLCD_CmdCtrl->Cmd); |
| frank26080115 | 0:bf7b9fba3924 | 476 | if(Cmd == RAMWR) |
| frank26080115 | 0:bf7b9fba3924 | 477 | { |
| frank26080115 | 0:bf7b9fba3924 | 478 | // enter in write to DRAM mode |
| frank26080115 | 0:bf7b9fba3924 | 479 | OddPixel = FALSE; |
| frank26080115 | 0:bf7b9fba3924 | 480 | PixelHold = 0; |
| frank26080115 | 0:bf7b9fba3924 | 481 | Write2_DRAM = TRUE; |
| frank26080115 | 0:bf7b9fba3924 | 482 | return(GLCD_SendCmd(RAMWR,pData,Size)); |
| frank26080115 | 0:bf7b9fba3924 | 483 | } |
| frank26080115 | 0:bf7b9fba3924 | 484 | |
| frank26080115 | 0:bf7b9fba3924 | 485 | // Send/Receive parameters |
| frank26080115 | 0:bf7b9fba3924 | 486 | if(pGLCD_CmdCtrl->Dir == GLCD_READ) |
| frank26080115 | 0:bf7b9fba3924 | 487 | { |
| frank26080115 | 0:bf7b9fba3924 | 488 | if(pGLCD_CmdCtrl->Pulse) |
| frank26080115 | 0:bf7b9fba3924 | 489 | { |
| frank26080115 | 0:bf7b9fba3924 | 490 | if(Size) |
| frank26080115 | 0:bf7b9fba3924 | 491 | { |
| frank26080115 | 0:bf7b9fba3924 | 492 | *pData++ = GLCD_SPI_TranserByte(0xFFFF); |
| frank26080115 | 0:bf7b9fba3924 | 493 | --Size; |
| frank26080115 | 0:bf7b9fba3924 | 494 | } |
| frank26080115 | 0:bf7b9fba3924 | 495 | } |
| frank26080115 | 0:bf7b9fba3924 | 496 | GLCD_SPI_SetWordWidth(8); |
| frank26080115 | 0:bf7b9fba3924 | 497 | } |
| frank26080115 | 0:bf7b9fba3924 | 498 | |
| frank26080115 | 0:bf7b9fba3924 | 499 | if(pGLCD_CmdCtrl->Dir == GLCD_READ) |
| frank26080115 | 0:bf7b9fba3924 | 500 | { |
| frank26080115 | 0:bf7b9fba3924 | 501 | GLCD_SPI_ReceiveBlock(pData,Size); |
| frank26080115 | 0:bf7b9fba3924 | 502 | } |
| frank26080115 | 0:bf7b9fba3924 | 503 | else |
| frank26080115 | 0:bf7b9fba3924 | 504 | { |
| frank26080115 | 0:bf7b9fba3924 | 505 | GLCD_SPI_SendBlock(pData,Size); |
| frank26080115 | 0:bf7b9fba3924 | 506 | } |
| frank26080115 | 0:bf7b9fba3924 | 507 | |
| frank26080115 | 0:bf7b9fba3924 | 508 | // Release CS |
| frank26080115 | 0:bf7b9fba3924 | 509 | GLCD_SPI_ChipSelect(0); |
| frank26080115 | 0:bf7b9fba3924 | 510 | if(pGLCD_CmdCtrl->Dir == GLCD_READ) |
| frank26080115 | 0:bf7b9fba3924 | 511 | { |
| frank26080115 | 0:bf7b9fba3924 | 512 | GLCD_SPI_SetWordWidth(9); |
| frank26080115 | 0:bf7b9fba3924 | 513 | } |
| frank26080115 | 0:bf7b9fba3924 | 514 | return(GLCD_OK); |
| frank26080115 | 0:bf7b9fba3924 | 515 | } |
| frank26080115 | 0:bf7b9fba3924 | 516 | |
| frank26080115 | 0:bf7b9fba3924 | 517 | /************************************************************************* |
| frank26080115 | 0:bf7b9fba3924 | 518 | * Function Name: GLCD_PowerUpInit |
| frank26080115 | 0:bf7b9fba3924 | 519 | * Parameters: unsigned char *pInitData |
| frank26080115 | 0:bf7b9fba3924 | 520 | * Return: GLCD_Status_t |
| frank26080115 | 0:bf7b9fba3924 | 521 | * GLCD_OK - init pass |
| frank26080115 | 0:bf7b9fba3924 | 522 | * GLCD_ID_ERROR - unsupported driver type |
| frank26080115 | 0:bf7b9fba3924 | 523 | * Description: Power-up initialization of Graphic LCD |
| frank26080115 | 0:bf7b9fba3924 | 524 | * |
| frank26080115 | 0:bf7b9fba3924 | 525 | *************************************************************************/ |
| frank26080115 | 0:bf7b9fba3924 | 526 | //GLCD_Status_t GLCD_PowerUpInit (unsigned char *pInitData) |
| frank26080115 | 0:bf7b9fba3924 | 527 | GLCD_Status_t GLCD_PowerUpInit (unsigned char *pInitData) |
| frank26080115 | 0:bf7b9fba3924 | 528 | { |
| frank26080115 | 0:bf7b9fba3924 | 529 | uint32_t Data; |
| frank26080115 | 0:bf7b9fba3924 | 530 | volatile uint32_t i; |
| frank26080115 | 0:bf7b9fba3924 | 531 | pDATCTR_Data_t pDATCTR_Data; |
| frank26080115 | 0:bf7b9fba3924 | 532 | // Init SPI and IO |
| frank26080115 | 0:bf7b9fba3924 | 533 | // Init low level |
| frank26080115 | 0:bf7b9fba3924 | 534 | GLCD_SPI_Init(GLCD_DEF_CLOCK,GLCD_DEF_WIDTH); |
| frank26080115 | 0:bf7b9fba3924 | 535 | GLCD_LLInit(); |
| frank26080115 | 0:bf7b9fba3924 | 536 | |
| frank26080115 | 0:bf7b9fba3924 | 537 | // H/W Reset |
| frank26080115 | 0:bf7b9fba3924 | 538 | // Rest L > 10us H |
| frank26080115 | 0:bf7b9fba3924 | 539 | GLCD_SetReset(0); |
| frank26080115 | 0:bf7b9fba3924 | 540 | for(i = GLCD_DLY_10US; i ; --i); |
| frank26080115 | 0:bf7b9fba3924 | 541 | GLCD_SetReset(1); |
| frank26080115 | 0:bf7b9fba3924 | 542 | |
| frank26080115 | 0:bf7b9fba3924 | 543 | // Wait 5 ms |
| frank26080115 | 0:bf7b9fba3924 | 544 | Dly100us((void *)GLCD_RESET_DLY); |
| frank26080115 | 0:bf7b9fba3924 | 545 | // Identify LCD and command interpreter |
| frank26080115 | 0:bf7b9fba3924 | 546 | Glcd_Iss = GLCD_ISS_0; |
| frank26080115 | 0:bf7b9fba3924 | 547 | GLCD_SendCmd(RDDID,(unsigned char *)&Data,0); |
| frank26080115 | 0:bf7b9fba3924 | 548 | if(((Data & 0xFF) != GLCD_MANF_ID) ||(((Data >> 16)& 0xFF) != GLCD_MOD_ID)) |
| frank26080115 | 0:bf7b9fba3924 | 549 | { |
| frank26080115 | 0:bf7b9fba3924 | 550 | // Iss = 1 don't support RDDID command |
| frank26080115 | 0:bf7b9fba3924 | 551 | Glcd_Iss = GLCD_ISS_1; |
| frank26080115 | 0:bf7b9fba3924 | 552 | } |
| frank26080115 | 0:bf7b9fba3924 | 553 | // Power Supply Set |
| frank26080115 | 0:bf7b9fba3924 | 554 | if(Glcd_Iss == GLCD_ISS_1) |
| frank26080115 | 0:bf7b9fba3924 | 555 | { |
| frank26080115 | 0:bf7b9fba3924 | 556 | // Support only 4K colors |
| frank26080115 | 0:bf7b9fba3924 | 557 | assert(GLCD_DEF_DPL_ML == 0); |
| frank26080115 | 0:bf7b9fba3924 | 558 | // DISCTR (Display Control) |
| frank26080115 | 0:bf7b9fba3924 | 559 | // - F1/F2 switching period set |
| frank26080115 | 0:bf7b9fba3924 | 560 | // - Line inversion set |
| frank26080115 | 0:bf7b9fba3924 | 561 | Data = 0 | (0x20UL << 8) | (0x11UL << 16); |
| frank26080115 | 0:bf7b9fba3924 | 562 | GLCD_SendCmd(DISCTR,(unsigned char *)&Data,0); |
| frank26080115 | 0:bf7b9fba3924 | 563 | // OSCON (Oscillator ON) |
| frank26080115 | 0:bf7b9fba3924 | 564 | GLCD_SendCmd(OSCON,NULL,0); |
| frank26080115 | 0:bf7b9fba3924 | 565 | // Set contrast |
| frank26080115 | 0:bf7b9fba3924 | 566 | Data = 0x20 | (0x0UL << 8); |
| frank26080115 | 0:bf7b9fba3924 | 567 | GLCD_SendCmd(VOLCTR,(unsigned char *)&Data,0); |
| frank26080115 | 0:bf7b9fba3924 | 568 | } |
| frank26080115 | 0:bf7b9fba3924 | 569 | else |
| frank26080115 | 0:bf7b9fba3924 | 570 | { |
| frank26080115 | 0:bf7b9fba3924 | 571 | // Set contrast |
| frank26080115 | 0:bf7b9fba3924 | 572 | Data = 0x30; |
| frank26080115 | 0:bf7b9fba3924 | 573 | GLCD_SendCmd(SETCON,(unsigned char *)&Data,0); |
| frank26080115 | 0:bf7b9fba3924 | 574 | } |
| frank26080115 | 0:bf7b9fba3924 | 575 | // SLPOUT (Sleep mode OFF & OSC/Booster On) |
| frank26080115 | 0:bf7b9fba3924 | 576 | GLCD_SendCmd(SLPOUT,NULL,0); // Sleep out |
| frank26080115 | 0:bf7b9fba3924 | 577 | if(Glcd_Iss == GLCD_ISS_0) |
| frank26080115 | 0:bf7b9fba3924 | 578 | { |
| frank26080115 | 0:bf7b9fba3924 | 579 | GLCD_SendCmd(BSTRON,NULL,0); // Booster voltage on |
| frank26080115 | 0:bf7b9fba3924 | 580 | } |
| frank26080115 | 0:bf7b9fba3924 | 581 | // Display Environment Set |
| frank26080115 | 0:bf7b9fba3924 | 582 | // Display inversion setting |
| frank26080115 | 0:bf7b9fba3924 | 583 | GLCD_SendCmd(GLCD_DEF_DPL_INV?INVON:INVOFF,NULL,0); |
| frank26080115 | 0:bf7b9fba3924 | 584 | // Display color scheme setting |
| frank26080115 | 0:bf7b9fba3924 | 585 | GLCD_SendCmd(GLCD_DEF_DPL_8_COLOR?IDMON:IDMOFF,NULL,0); |
| frank26080115 | 0:bf7b9fba3924 | 586 | // Display partial setting |
| frank26080115 | 0:bf7b9fba3924 | 587 | if(GLCD_DEF_DPL_PARTIAL_MODE) |
| frank26080115 | 0:bf7b9fba3924 | 588 | { |
| frank26080115 | 0:bf7b9fba3924 | 589 | GLCD_SendCmd(PTLOUT,NULL,0); |
| frank26080115 | 0:bf7b9fba3924 | 590 | } |
| frank26080115 | 0:bf7b9fba3924 | 591 | else |
| frank26080115 | 0:bf7b9fba3924 | 592 | { |
| frank26080115 | 0:bf7b9fba3924 | 593 | #if GLCD_DEF_DPL_PARTIAL_MODE > 0 |
| frank26080115 | 0:bf7b9fba3924 | 594 | #error "PARTIAL_MODE not supported yet" |
| frank26080115 | 0:bf7b9fba3924 | 595 | #endif // GLCD_DEF_DPL_PARTIAL_MODE > 0 |
| frank26080115 | 0:bf7b9fba3924 | 596 | } |
| frank26080115 | 0:bf7b9fba3924 | 597 | // Memory Data Access Control |
| frank26080115 | 0:bf7b9fba3924 | 598 | Data = 0; |
| frank26080115 | 0:bf7b9fba3924 | 599 | pDATCTR_Data = (pDATCTR_Data_t)&Data; |
| frank26080115 | 0:bf7b9fba3924 | 600 | pDATCTR_Data->RGB = GLCD_DEF_DPL_RGB_ORD; // BGR / RGB order |
| frank26080115 | 0:bf7b9fba3924 | 601 | /* Because NXP_logo data was generated by reverse row direction so have to set MY = 1 */ |
| frank26080115 | 0:bf7b9fba3924 | 602 | pDATCTR_Data->MY = 1; // no mirror Y |
| frank26080115 | 0:bf7b9fba3924 | 603 | pDATCTR_Data->MX = GLCD_DEF_DPL_MX; // no mirror X |
| frank26080115 | 0:bf7b9fba3924 | 604 | pDATCTR_Data->MV = GLCD_DEF_DPL_V; // vertical RAM write in Y/X direction |
| frank26080115 | 0:bf7b9fba3924 | 605 | pDATCTR_Data->ML = GLCD_DEF_DPL_ML; // line address order (bottom to top) / (top to bottom) |
| frank26080115 | 0:bf7b9fba3924 | 606 | // support only 4k type A colored scheme |
| frank26080115 | 0:bf7b9fba3924 | 607 | GLCD_SendCmd(DATCTR,(unsigned char *)&Data,0); |
| frank26080115 | 0:bf7b9fba3924 | 608 | // Display Data Write & Display On |
| frank26080115 | 0:bf7b9fba3924 | 609 | // COLUMN ADDRESS SET and PAGE ADDRESS SET |
| frank26080115 | 0:bf7b9fba3924 | 610 | Data = 0 | ((GLCD_HORIZONTAL_SIZE - 1)<<8); |
| frank26080115 | 0:bf7b9fba3924 | 611 | GLCD_SendCmd(RASET,(unsigned char *)&Data,0); |
| frank26080115 | 0:bf7b9fba3924 | 612 | GLCD_SendCmd(CASET,(unsigned char *)&Data,0); |
| frank26080115 | 0:bf7b9fba3924 | 613 | |
| frank26080115 | 0:bf7b9fba3924 | 614 | // Init display memory |
| frank26080115 | 0:bf7b9fba3924 | 615 | if(pInitData == NULL) |
| frank26080115 | 0:bf7b9fba3924 | 616 | { |
| frank26080115 | 0:bf7b9fba3924 | 617 | Data = DEF_BACKGND_COLOUR; |
| frank26080115 | 0:bf7b9fba3924 | 618 | for(i = 0; i < (GLCD_HORIZONTAL_SIZE * GLCD_VERTICAL_SIZE); ++i) |
| frank26080115 | 0:bf7b9fba3924 | 619 | { |
| frank26080115 | 0:bf7b9fba3924 | 620 | LCD_WRITE_PIXEL(Data); |
| frank26080115 | 0:bf7b9fba3924 | 621 | } |
| frank26080115 | 0:bf7b9fba3924 | 622 | LCD_FLUSH_PIXELS(); |
| frank26080115 | 0:bf7b9fba3924 | 623 | } |
| frank26080115 | 0:bf7b9fba3924 | 624 | else |
| frank26080115 | 0:bf7b9fba3924 | 625 | { |
| frank26080115 | 0:bf7b9fba3924 | 626 | GLCD_SendCmd(RAMWR,pInitData,GLCD_HORIZONTAL_SIZE * GLCD_VERTICAL_SIZE * 2); |
| frank26080115 | 0:bf7b9fba3924 | 627 | } |
| frank26080115 | 0:bf7b9fba3924 | 628 | if(Glcd_Iss == GLCD_ISS_1) |
| frank26080115 | 0:bf7b9fba3924 | 629 | { |
| frank26080115 | 0:bf7b9fba3924 | 630 | // PWRCTR |
| frank26080115 | 0:bf7b9fba3924 | 631 | Data = 0x1F; |
| frank26080115 | 0:bf7b9fba3924 | 632 | GLCD_SendCmd(PWRCTR,(unsigned char *)&Data,0); |
| frank26080115 | 0:bf7b9fba3924 | 633 | } |
| frank26080115 | 0:bf7b9fba3924 | 634 | // Memory Data Access Control |
| frank26080115 | 0:bf7b9fba3924 | 635 | /* Reset default control mode after drawing */ |
| frank26080115 | 0:bf7b9fba3924 | 636 | pDATCTR_Data = (pDATCTR_Data_t)&Data; |
| frank26080115 | 0:bf7b9fba3924 | 637 | pDATCTR_Data->RGB = GLCD_DEF_DPL_RGB_ORD; // BGR / RGB order |
| frank26080115 | 0:bf7b9fba3924 | 638 | pDATCTR_Data->MY = GLCD_DEF_DPL_MY; // no mirror Y |
| frank26080115 | 0:bf7b9fba3924 | 639 | pDATCTR_Data->MX = GLCD_DEF_DPL_MX; // no mirror X |
| frank26080115 | 0:bf7b9fba3924 | 640 | pDATCTR_Data->MV = GLCD_DEF_DPL_V; // vertical RAM write in Y/X direction |
| frank26080115 | 0:bf7b9fba3924 | 641 | pDATCTR_Data->ML = GLCD_DEF_DPL_ML; // line address order (bottom to top) / (top to bottom) |
| frank26080115 | 0:bf7b9fba3924 | 642 | // support only 4k type A colored scheme |
| frank26080115 | 0:bf7b9fba3924 | 643 | GLCD_SendCmd(DATCTR,(unsigned char *)&Data,0); |
| frank26080115 | 0:bf7b9fba3924 | 644 | |
| frank26080115 | 0:bf7b9fba3924 | 645 | // Wait for more than 120ms after power control command |
| frank26080115 | 0:bf7b9fba3924 | 646 | Dly100us((void *)GLCD_BOOSTER_ON_DLY); |
| frank26080115 | 0:bf7b9fba3924 | 647 | GLCD_SendCmd(GLCD_DISPLAY_STATE?DISPON:DISPOFF,NULL,0); |
| frank26080115 | 0:bf7b9fba3924 | 648 | return(GLCD_OK); |
| frank26080115 | 0:bf7b9fba3924 | 649 | } |
| frank26080115 | 0:bf7b9fba3924 | 650 | |
| frank26080115 | 0:bf7b9fba3924 | 651 | /************************************************************************* |
| frank26080115 | 0:bf7b9fba3924 | 652 | * Function Name: GLCD_SetFont |
| frank26080115 | 0:bf7b9fba3924 | 653 | * Parameters: pFontType_t pFont, LdcPixel_t Color |
| frank26080115 | 0:bf7b9fba3924 | 654 | * LdcPixel_t BackgndColor |
| frank26080115 | 0:bf7b9fba3924 | 655 | * |
| frank26080115 | 0:bf7b9fba3924 | 656 | * Return: none |
| frank26080115 | 0:bf7b9fba3924 | 657 | * |
| frank26080115 | 0:bf7b9fba3924 | 658 | * Description: Set current font, font color and background color |
| frank26080115 | 0:bf7b9fba3924 | 659 | * |
| frank26080115 | 0:bf7b9fba3924 | 660 | *************************************************************************/ |
| frank26080115 | 0:bf7b9fba3924 | 661 | void GLCD_SetFont(pFontType_t pFont, LdcPixel_t Color, LdcPixel_t BackgndColor) |
| frank26080115 | 0:bf7b9fba3924 | 662 | { |
| frank26080115 | 0:bf7b9fba3924 | 663 | pCurrFont = pFont; |
| frank26080115 | 0:bf7b9fba3924 | 664 | TextColour = Color; |
| frank26080115 | 0:bf7b9fba3924 | 665 | TextBackgndColour = BackgndColor; |
| frank26080115 | 0:bf7b9fba3924 | 666 | } |
| frank26080115 | 0:bf7b9fba3924 | 667 | |
| frank26080115 | 0:bf7b9fba3924 | 668 | /************************************************************************* |
| frank26080115 | 0:bf7b9fba3924 | 669 | * Function Name: GLCD_SetWindow |
| frank26080115 | 0:bf7b9fba3924 | 670 | * Parameters: uint32_t X_Left, uint32_t Y_Up, |
| frank26080115 | 0:bf7b9fba3924 | 671 | * uint32_t X_Right, uint32_t Y_Down |
| frank26080115 | 0:bf7b9fba3924 | 672 | * |
| frank26080115 | 0:bf7b9fba3924 | 673 | * Return: none |
| frank26080115 | 0:bf7b9fba3924 | 674 | * |
| frank26080115 | 0:bf7b9fba3924 | 675 | * Description: Set draw window XY coordinate in pixels |
| frank26080115 | 0:bf7b9fba3924 | 676 | * |
| frank26080115 | 0:bf7b9fba3924 | 677 | *************************************************************************/ |
| frank26080115 | 0:bf7b9fba3924 | 678 | void GLCD_SetWindow(uint32_t X_Left, uint32_t Y_Up, |
| frank26080115 | 0:bf7b9fba3924 | 679 | uint32_t X_Right, uint32_t Y_Down) |
| frank26080115 | 0:bf7b9fba3924 | 680 | { |
| frank26080115 | 0:bf7b9fba3924 | 681 | assert(X_Right < GLCD_HORIZONTAL_SIZE); |
| frank26080115 | 0:bf7b9fba3924 | 682 | assert(Y_Down < GLCD_VERTICAL_SIZE); |
| frank26080115 | 0:bf7b9fba3924 | 683 | assert(X_Left < X_Right); |
| frank26080115 | 0:bf7b9fba3924 | 684 | assert(Y_Up < Y_Down); |
| frank26080115 | 0:bf7b9fba3924 | 685 | XL_Win = X_Left; |
| frank26080115 | 0:bf7b9fba3924 | 686 | YU_Win = Y_Up; |
| frank26080115 | 0:bf7b9fba3924 | 687 | XR_Win = X_Right; |
| frank26080115 | 0:bf7b9fba3924 | 688 | YD_Win = Y_Down; |
| frank26080115 | 0:bf7b9fba3924 | 689 | } |
| frank26080115 | 0:bf7b9fba3924 | 690 | |
| frank26080115 | 0:bf7b9fba3924 | 691 | /************************************************************************* |
| frank26080115 | 0:bf7b9fba3924 | 692 | * Function Name: GLCD_TextSetPos |
| frank26080115 | 0:bf7b9fba3924 | 693 | * Parameters: uint32_t X_UpLeft, uint32_t Y_UpLeft, |
| frank26080115 | 0:bf7b9fba3924 | 694 | * uint32_t X_DownLeft, uint32_t Y_DownLeft |
| frank26080115 | 0:bf7b9fba3924 | 695 | * |
| frank26080115 | 0:bf7b9fba3924 | 696 | * Return: none |
| frank26080115 | 0:bf7b9fba3924 | 697 | * |
| frank26080115 | 0:bf7b9fba3924 | 698 | * Description: Set text X,Y coordinate in characters |
| frank26080115 | 0:bf7b9fba3924 | 699 | * |
| frank26080115 | 0:bf7b9fba3924 | 700 | *************************************************************************/ |
| frank26080115 | 0:bf7b9fba3924 | 701 | void GLCD_TextSetPos(uint32_t X, uint32_t Y) |
| frank26080115 | 0:bf7b9fba3924 | 702 | { |
| frank26080115 | 0:bf7b9fba3924 | 703 | TextX_Pos = X; |
| frank26080115 | 0:bf7b9fba3924 | 704 | TextY_Pos = Y; |
| frank26080115 | 0:bf7b9fba3924 | 705 | } |
| frank26080115 | 0:bf7b9fba3924 | 706 | |
| frank26080115 | 0:bf7b9fba3924 | 707 | /************************************************************************* |
| frank26080115 | 0:bf7b9fba3924 | 708 | * Function Name: GLCD_TextSetTabSize |
| frank26080115 | 0:bf7b9fba3924 | 709 | * Parameters: uint32_t Size |
| frank26080115 | 0:bf7b9fba3924 | 710 | * |
| frank26080115 | 0:bf7b9fba3924 | 711 | * Return: none |
| frank26080115 | 0:bf7b9fba3924 | 712 | * |
| frank26080115 | 0:bf7b9fba3924 | 713 | * Description: Set text tab size in characters |
| frank26080115 | 0:bf7b9fba3924 | 714 | * |
| frank26080115 | 0:bf7b9fba3924 | 715 | *************************************************************************/ |
| frank26080115 | 0:bf7b9fba3924 | 716 | void GLCD_TextSetTabSize(uint32_t Size) |
| frank26080115 | 0:bf7b9fba3924 | 717 | { |
| frank26080115 | 0:bf7b9fba3924 | 718 | TabSize = Size; |
| frank26080115 | 0:bf7b9fba3924 | 719 | } |
| frank26080115 | 0:bf7b9fba3924 | 720 | |
| frank26080115 | 0:bf7b9fba3924 | 721 | /************************************************************************* |
| frank26080115 | 0:bf7b9fba3924 | 722 | * Function Name: GLCD_TextCalcWindow |
| frank26080115 | 0:bf7b9fba3924 | 723 | * Parameters: pInt32U pXL, pInt32U pXR, |
| frank26080115 | 0:bf7b9fba3924 | 724 | * pInt32U pYU, pInt32U pYD, |
| frank26080115 | 0:bf7b9fba3924 | 725 | * pInt32U pH_Size, pInt32U pV_Size |
| frank26080115 | 0:bf7b9fba3924 | 726 | * |
| frank26080115 | 0:bf7b9fba3924 | 727 | * Return: Bool |
| frank26080115 | 0:bf7b9fba3924 | 728 | * FALSE - out of window coordinate aren't valid |
| frank26080115 | 0:bf7b9fba3924 | 729 | * TRUE - the returned coordinate are valid |
| frank26080115 | 0:bf7b9fba3924 | 730 | * |
| frank26080115 | 0:bf7b9fba3924 | 731 | * Description: Calculate character window |
| frank26080115 | 0:bf7b9fba3924 | 732 | * |
| frank26080115 | 0:bf7b9fba3924 | 733 | *************************************************************************/ |
| frank26080115 | 0:bf7b9fba3924 | 734 | static Bool GLCD_TextCalcWindow (unsigned int *pXL, unsigned int *pXR, |
| frank26080115 | 0:bf7b9fba3924 | 735 | unsigned int *pYU, unsigned int *pYD, |
| frank26080115 | 0:bf7b9fba3924 | 736 | unsigned int *pH_Size, unsigned int *pV_Size) |
| frank26080115 | 0:bf7b9fba3924 | 737 | { |
| frank26080115 | 0:bf7b9fba3924 | 738 | *pH_Size = pCurrFont->H_Size; |
| frank26080115 | 0:bf7b9fba3924 | 739 | *pV_Size = pCurrFont->V_Size; |
| frank26080115 | 0:bf7b9fba3924 | 740 | *pXL = XL_Win + (TextX_Pos*pCurrFont->H_Size); |
| frank26080115 | 0:bf7b9fba3924 | 741 | if(*pXL > XR_Win) |
| frank26080115 | 0:bf7b9fba3924 | 742 | { |
| frank26080115 | 0:bf7b9fba3924 | 743 | return(FALSE); |
| frank26080115 | 0:bf7b9fba3924 | 744 | } |
| frank26080115 | 0:bf7b9fba3924 | 745 | *pYU = YU_Win + (TextY_Pos*pCurrFont->V_Size); |
| frank26080115 | 0:bf7b9fba3924 | 746 | if(*pYU > YD_Win) |
| frank26080115 | 0:bf7b9fba3924 | 747 | { |
| frank26080115 | 0:bf7b9fba3924 | 748 | return(FALSE); |
| frank26080115 | 0:bf7b9fba3924 | 749 | } |
| frank26080115 | 0:bf7b9fba3924 | 750 | |
| frank26080115 | 0:bf7b9fba3924 | 751 | *pXR = XL_Win + ((TextX_Pos+1)*pCurrFont->H_Size) - 1; |
| frank26080115 | 0:bf7b9fba3924 | 752 | if(*pXR > XR_Win) |
| frank26080115 | 0:bf7b9fba3924 | 753 | { |
| frank26080115 | 0:bf7b9fba3924 | 754 | *pH_Size -= *pXR - XR_Win; |
| frank26080115 | 0:bf7b9fba3924 | 755 | *pXR = XR_Win; |
| frank26080115 | 0:bf7b9fba3924 | 756 | } |
| frank26080115 | 0:bf7b9fba3924 | 757 | |
| frank26080115 | 0:bf7b9fba3924 | 758 | *pYD = YU_Win + ((TextY_Pos+1)*pCurrFont->V_Size) - 1; |
| frank26080115 | 0:bf7b9fba3924 | 759 | if(*pYD > YD_Win) |
| frank26080115 | 0:bf7b9fba3924 | 760 | { |
| frank26080115 | 0:bf7b9fba3924 | 761 | *pV_Size -= *pYD - YD_Win; |
| frank26080115 | 0:bf7b9fba3924 | 762 | *pYD = YD_Win; |
| frank26080115 | 0:bf7b9fba3924 | 763 | } |
| frank26080115 | 0:bf7b9fba3924 | 764 | |
| frank26080115 | 0:bf7b9fba3924 | 765 | return(TRUE); |
| frank26080115 | 0:bf7b9fba3924 | 766 | } |
| frank26080115 | 0:bf7b9fba3924 | 767 | |
| frank26080115 | 0:bf7b9fba3924 | 768 | /************************************************************************* |
| frank26080115 | 0:bf7b9fba3924 | 769 | * Function Name: GLCD_putchar |
| frank26080115 | 0:bf7b9fba3924 | 770 | * Parameters: int c |
| frank26080115 | 0:bf7b9fba3924 | 771 | * |
| frank26080115 | 0:bf7b9fba3924 | 772 | * Return: none |
| frank26080115 | 0:bf7b9fba3924 | 773 | * |
| frank26080115 | 0:bf7b9fba3924 | 774 | * Description: Put char function |
| frank26080115 | 0:bf7b9fba3924 | 775 | * |
| frank26080115 | 0:bf7b9fba3924 | 776 | *************************************************************************/ |
| frank26080115 | 0:bf7b9fba3924 | 777 | int GLCD_putchar (int c) |
| frank26080115 | 0:bf7b9fba3924 | 778 | { |
| frank26080115 | 0:bf7b9fba3924 | 779 | unsigned char *pSrc; |
| frank26080115 | 0:bf7b9fba3924 | 780 | uint32_t H_Line, i, j, k; |
| frank26080115 | 0:bf7b9fba3924 | 781 | uint32_t xl,xr,yu,yd,Temp,V_Size, H_Size, SrcInc = 1; |
| frank26080115 | 0:bf7b9fba3924 | 782 | uint32_t WhiteSpaceNumb; |
| frank26080115 | 0:bf7b9fba3924 | 783 | if(pCurrFont == NULL) |
| frank26080115 | 0:bf7b9fba3924 | 784 | { |
| frank26080115 | 0:bf7b9fba3924 | 785 | return(-1); |
| frank26080115 | 0:bf7b9fba3924 | 786 | } |
| frank26080115 | 0:bf7b9fba3924 | 787 | H_Line = (pCurrFont->H_Size / 8) + ((pCurrFont->H_Size % 8)?1:0); |
| frank26080115 | 0:bf7b9fba3924 | 788 | switch(c) |
| frank26080115 | 0:bf7b9fba3924 | 789 | { |
| frank26080115 | 0:bf7b9fba3924 | 790 | case '\n': // go to start of next line (NewLine) |
| frank26080115 | 0:bf7b9fba3924 | 791 | ++TextY_Pos; |
| frank26080115 | 0:bf7b9fba3924 | 792 | break; |
| frank26080115 | 0:bf7b9fba3924 | 793 | case '\r': // go to start of this line (Carriage Return) |
| frank26080115 | 0:bf7b9fba3924 | 794 | // clear from current position to end of line |
| frank26080115 | 0:bf7b9fba3924 | 795 | while(GLCD_TextCalcWindow(&xl,&xr,&yu,&yd,&H_Size,&V_Size)) |
| frank26080115 | 0:bf7b9fba3924 | 796 | { |
| frank26080115 | 0:bf7b9fba3924 | 797 | LCD_SET_WINDOW(xl,xr,yu,yd); |
| frank26080115 | 0:bf7b9fba3924 | 798 | for(i = 0; i < V_Size; ++i) |
| frank26080115 | 0:bf7b9fba3924 | 799 | { |
| frank26080115 | 0:bf7b9fba3924 | 800 | for(j = 0; j < H_Size; ++j) |
| frank26080115 | 0:bf7b9fba3924 | 801 | { |
| frank26080115 | 0:bf7b9fba3924 | 802 | LCD_WRITE_PIXEL(TextBackgndColour); |
| frank26080115 | 0:bf7b9fba3924 | 803 | } |
| frank26080115 | 0:bf7b9fba3924 | 804 | } |
| frank26080115 | 0:bf7b9fba3924 | 805 | ++TextX_Pos; |
| frank26080115 | 0:bf7b9fba3924 | 806 | } |
| frank26080115 | 0:bf7b9fba3924 | 807 | TextX_Pos = 0; |
| frank26080115 | 0:bf7b9fba3924 | 808 | break; |
| frank26080115 | 0:bf7b9fba3924 | 809 | case '\b': // go back one position (BackSpace) |
| frank26080115 | 0:bf7b9fba3924 | 810 | if(TextX_Pos) |
| frank26080115 | 0:bf7b9fba3924 | 811 | { |
| frank26080115 | 0:bf7b9fba3924 | 812 | --TextX_Pos; |
| frank26080115 | 0:bf7b9fba3924 | 813 | // del current position |
| frank26080115 | 0:bf7b9fba3924 | 814 | if(GLCD_TextCalcWindow(&xl,&xr,&yu,&yd,&H_Size,&V_Size)) |
| frank26080115 | 0:bf7b9fba3924 | 815 | { |
| frank26080115 | 0:bf7b9fba3924 | 816 | LCD_SET_WINDOW(xl,xr,yu,yd); |
| frank26080115 | 0:bf7b9fba3924 | 817 | for(i = 0; i < V_Size; ++i) |
| frank26080115 | 0:bf7b9fba3924 | 818 | { |
| frank26080115 | 0:bf7b9fba3924 | 819 | for(j = 0; j < H_Size; ++j) |
| frank26080115 | 0:bf7b9fba3924 | 820 | { |
| frank26080115 | 0:bf7b9fba3924 | 821 | LCD_WRITE_PIXEL(TextBackgndColour); |
| frank26080115 | 0:bf7b9fba3924 | 822 | } |
| frank26080115 | 0:bf7b9fba3924 | 823 | } |
| frank26080115 | 0:bf7b9fba3924 | 824 | } |
| frank26080115 | 0:bf7b9fba3924 | 825 | } |
| frank26080115 | 0:bf7b9fba3924 | 826 | break; |
| frank26080115 | 0:bf7b9fba3924 | 827 | case '\t': // go to next Horizontal Tab stop |
| frank26080115 | 0:bf7b9fba3924 | 828 | WhiteSpaceNumb = TabSize - (TextX_Pos%TabSize); |
| frank26080115 | 0:bf7b9fba3924 | 829 | for(k = 0; k < WhiteSpaceNumb; ++k) |
| frank26080115 | 0:bf7b9fba3924 | 830 | { |
| frank26080115 | 0:bf7b9fba3924 | 831 | LCD_SET_WINDOW(xl,xr,yu,yd); |
| frank26080115 | 0:bf7b9fba3924 | 832 | if(GLCD_TextCalcWindow(&xl,&xr,&yu,&yd,&H_Size,&V_Size)) |
| frank26080115 | 0:bf7b9fba3924 | 833 | { |
| frank26080115 | 0:bf7b9fba3924 | 834 | for(i = 0; i < V_Size; ++i) |
| frank26080115 | 0:bf7b9fba3924 | 835 | { |
| frank26080115 | 0:bf7b9fba3924 | 836 | for(j = 0; j < H_Size; ++j) |
| frank26080115 | 0:bf7b9fba3924 | 837 | { |
| frank26080115 | 0:bf7b9fba3924 | 838 | LCD_WRITE_PIXEL(TextBackgndColour); |
| frank26080115 | 0:bf7b9fba3924 | 839 | } |
| frank26080115 | 0:bf7b9fba3924 | 840 | } |
| frank26080115 | 0:bf7b9fba3924 | 841 | ++TextX_Pos; |
| frank26080115 | 0:bf7b9fba3924 | 842 | } |
| frank26080115 | 0:bf7b9fba3924 | 843 | else |
| frank26080115 | 0:bf7b9fba3924 | 844 | { |
| frank26080115 | 0:bf7b9fba3924 | 845 | break; |
| frank26080115 | 0:bf7b9fba3924 | 846 | } |
| frank26080115 | 0:bf7b9fba3924 | 847 | } |
| frank26080115 | 0:bf7b9fba3924 | 848 | break; |
| frank26080115 | 0:bf7b9fba3924 | 849 | case '\f': // go to top of page (Form Feed) |
| frank26080115 | 0:bf7b9fba3924 | 850 | // clear entire window |
| frank26080115 | 0:bf7b9fba3924 | 851 | H_Size = XR_Win - XL_Win; |
| frank26080115 | 0:bf7b9fba3924 | 852 | V_Size = YD_Win - YU_Win; |
| frank26080115 | 0:bf7b9fba3924 | 853 | // set character window X left, Y right |
| frank26080115 | 0:bf7b9fba3924 | 854 | LCD_SET_WINDOW(XL_Win,XR_Win,YU_Win,YD_Win); |
| frank26080115 | 0:bf7b9fba3924 | 855 | // Fill window with background font color |
| frank26080115 | 0:bf7b9fba3924 | 856 | for(i = 0; i <= V_Size; ++i) |
| frank26080115 | 0:bf7b9fba3924 | 857 | { |
| frank26080115 | 0:bf7b9fba3924 | 858 | for(j = 0; j <= H_Size; ++j) |
| frank26080115 | 0:bf7b9fba3924 | 859 | { |
| frank26080115 | 0:bf7b9fba3924 | 860 | LCD_WRITE_PIXEL(TextBackgndColour); |
| frank26080115 | 0:bf7b9fba3924 | 861 | } |
| frank26080115 | 0:bf7b9fba3924 | 862 | } |
| frank26080115 | 0:bf7b9fba3924 | 863 | |
| frank26080115 | 0:bf7b9fba3924 | 864 | TextX_Pos = TextY_Pos = 0; |
| frank26080115 | 0:bf7b9fba3924 | 865 | break; |
| frank26080115 | 0:bf7b9fba3924 | 866 | case '\a': // signal an alert (BELl) |
| frank26080115 | 0:bf7b9fba3924 | 867 | TEXT_BEL1_FUNC(); |
| frank26080115 | 0:bf7b9fba3924 | 868 | break; |
| frank26080115 | 0:bf7b9fba3924 | 869 | default: |
| frank26080115 | 0:bf7b9fba3924 | 870 | // Calculate the current character base address from stream |
| frank26080115 | 0:bf7b9fba3924 | 871 | // and the character position |
| frank26080115 | 0:bf7b9fba3924 | 872 | if((c < pCurrFont->CharacterOffset) && (c >= pCurrFont->CharactersNuber)) |
| frank26080115 | 0:bf7b9fba3924 | 873 | { |
| frank26080115 | 0:bf7b9fba3924 | 874 | c = 0; |
| frank26080115 | 0:bf7b9fba3924 | 875 | } |
| frank26080115 | 0:bf7b9fba3924 | 876 | else |
| frank26080115 | 0:bf7b9fba3924 | 877 | { |
| frank26080115 | 0:bf7b9fba3924 | 878 | c -= pCurrFont->CharacterOffset; |
| frank26080115 | 0:bf7b9fba3924 | 879 | } |
| frank26080115 | 0:bf7b9fba3924 | 880 | pSrc = pCurrFont->pFontStream + (H_Line * pCurrFont->V_Size * c); |
| frank26080115 | 0:bf7b9fba3924 | 881 | // Calculate character window and fit it in the text window |
| frank26080115 | 0:bf7b9fba3924 | 882 | if(GLCD_TextCalcWindow(&xl,&xr,&yu,&yd,&H_Size,&V_Size)) |
| frank26080115 | 0:bf7b9fba3924 | 883 | { |
| frank26080115 | 0:bf7b9fba3924 | 884 | // set character window X left, Y right |
| frank26080115 | 0:bf7b9fba3924 | 885 | LCD_SET_WINDOW(xl,xr,yu,yd); |
| frank26080115 | 0:bf7b9fba3924 | 886 | // Send char data |
| frank26080115 | 0:bf7b9fba3924 | 887 | for(i = 0; i < V_Size; ++i) |
| frank26080115 | 0:bf7b9fba3924 | 888 | { |
| frank26080115 | 0:bf7b9fba3924 | 889 | SrcInc = H_Line; |
| frank26080115 | 0:bf7b9fba3924 | 890 | for(j = 0; j < H_Size; ++j) |
| frank26080115 | 0:bf7b9fba3924 | 891 | { |
| frank26080115 | 0:bf7b9fba3924 | 892 | Temp = (*pSrc & (1UL << (j&0x7)))?TextColour:TextBackgndColour; |
| frank26080115 | 0:bf7b9fba3924 | 893 | LCD_WRITE_PIXEL(Temp); |
| frank26080115 | 0:bf7b9fba3924 | 894 | if((j&0x7) == 7) |
| frank26080115 | 0:bf7b9fba3924 | 895 | { |
| frank26080115 | 0:bf7b9fba3924 | 896 | ++pSrc; |
| frank26080115 | 0:bf7b9fba3924 | 897 | --SrcInc; |
| frank26080115 | 0:bf7b9fba3924 | 898 | } |
| frank26080115 | 0:bf7b9fba3924 | 899 | } |
| frank26080115 | 0:bf7b9fba3924 | 900 | // next line of character |
| frank26080115 | 0:bf7b9fba3924 | 901 | pSrc += SrcInc; |
| frank26080115 | 0:bf7b9fba3924 | 902 | } |
| frank26080115 | 0:bf7b9fba3924 | 903 | } |
| frank26080115 | 0:bf7b9fba3924 | 904 | ++TextX_Pos; |
| frank26080115 | 0:bf7b9fba3924 | 905 | } |
| frank26080115 | 0:bf7b9fba3924 | 906 | LCD_FLUSH_PIXELS(); |
| frank26080115 | 0:bf7b9fba3924 | 907 | return(c); |
| frank26080115 | 0:bf7b9fba3924 | 908 | } |
| frank26080115 | 0:bf7b9fba3924 | 909 | |
| frank26080115 | 0:bf7b9fba3924 | 910 | /************************************************************************* |
| frank26080115 | 0:bf7b9fba3924 | 911 | * Function Name: GLCD_print |
| frank26080115 | 0:bf7b9fba3924 | 912 | * Parameters: int c |
| frank26080115 | 0:bf7b9fba3924 | 913 | * |
| frank26080115 | 0:bf7b9fba3924 | 914 | * Return: none |
| frank26080115 | 0:bf7b9fba3924 | 915 | * |
| frank26080115 | 0:bf7b9fba3924 | 916 | * Description: Put char function |
| frank26080115 | 0:bf7b9fba3924 | 917 | * |
| frank26080115 | 0:bf7b9fba3924 | 918 | *************************************************************************/ |
| frank26080115 | 0:bf7b9fba3924 | 919 | void GLCD_print (const char *fmt) |
| frank26080115 | 0:bf7b9fba3924 | 920 | { |
| frank26080115 | 0:bf7b9fba3924 | 921 | while(0 != *fmt) |
| frank26080115 | 0:bf7b9fba3924 | 922 | { |
| frank26080115 | 0:bf7b9fba3924 | 923 | if(-1 == GLCD_putchar(*fmt++)) |
| frank26080115 | 0:bf7b9fba3924 | 924 | { |
| frank26080115 | 0:bf7b9fba3924 | 925 | break; |
| frank26080115 | 0:bf7b9fba3924 | 926 | } |
| frank26080115 | 0:bf7b9fba3924 | 927 | } |
| frank26080115 | 0:bf7b9fba3924 | 928 | } |