nucho
/
ZY_FGD1442701V1_sample2_local
main.cpp@0:35eaeb9adebb, 2010-07-08 (annotated)
- Committer:
- nucho
- Date:
- Thu Jul 08 14:23:27 2010 +0000
- Revision:
- 0:35eaeb9adebb
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
nucho | 0:35eaeb9adebb | 1 | #include "mbed.h" |
nucho | 0:35eaeb9adebb | 2 | |
nucho | 0:35eaeb9adebb | 3 | #define DATA_SIZE 128*128 |
nucho | 0:35eaeb9adebb | 4 | LocalFileSystem local("local"); |
nucho | 0:35eaeb9adebb | 5 | |
nucho | 0:35eaeb9adebb | 6 | DigitalOut CS(p21); |
nucho | 0:35eaeb9adebb | 7 | DigitalOut A0(p22); |
nucho | 0:35eaeb9adebb | 8 | DigitalOut E(p23); |
nucho | 0:35eaeb9adebb | 9 | DigitalOut WRB(p24); |
nucho | 0:35eaeb9adebb | 10 | DigitalOut RES(p25); |
nucho | 0:35eaeb9adebb | 11 | |
nucho | 0:35eaeb9adebb | 12 | BusOut P1(p10, p11, p12, p13, p14, p15, p16, p17); |
nucho | 0:35eaeb9adebb | 13 | |
nucho | 0:35eaeb9adebb | 14 | Timer t; |
nucho | 0:35eaeb9adebb | 15 | |
nucho | 0:35eaeb9adebb | 16 | void WriteCOM(unsigned char a) { |
nucho | 0:35eaeb9adebb | 17 | CS=0; |
nucho | 0:35eaeb9adebb | 18 | E=1; |
nucho | 0:35eaeb9adebb | 19 | A0=0; |
nucho | 0:35eaeb9adebb | 20 | P1=a; |
nucho | 0:35eaeb9adebb | 21 | WRB=0; |
nucho | 0:35eaeb9adebb | 22 | WRB=1; |
nucho | 0:35eaeb9adebb | 23 | CS=1; |
nucho | 0:35eaeb9adebb | 24 | } |
nucho | 0:35eaeb9adebb | 25 | |
nucho | 0:35eaeb9adebb | 26 | void WriteDAT(unsigned char b) { |
nucho | 0:35eaeb9adebb | 27 | CS=0; |
nucho | 0:35eaeb9adebb | 28 | E=1; |
nucho | 0:35eaeb9adebb | 29 | A0=1; |
nucho | 0:35eaeb9adebb | 30 | P1=b; |
nucho | 0:35eaeb9adebb | 31 | WRB=0; |
nucho | 0:35eaeb9adebb | 32 | WRB=1; |
nucho | 0:35eaeb9adebb | 33 | CS=1; |
nucho | 0:35eaeb9adebb | 34 | } |
nucho | 0:35eaeb9adebb | 35 | |
nucho | 0:35eaeb9adebb | 36 | void init_lcd(void) { |
nucho | 0:35eaeb9adebb | 37 | RES=1; |
nucho | 0:35eaeb9adebb | 38 | wait_ms(100); |
nucho | 0:35eaeb9adebb | 39 | RES=0; |
nucho | 0:35eaeb9adebb | 40 | wait_ms(100); |
nucho | 0:35eaeb9adebb | 41 | RES=1; |
nucho | 0:35eaeb9adebb | 42 | wait_ms(120); |
nucho | 0:35eaeb9adebb | 43 | |
nucho | 0:35eaeb9adebb | 44 | WriteCOM(0x01); |
nucho | 0:35eaeb9adebb | 45 | wait_ms(50); |
nucho | 0:35eaeb9adebb | 46 | |
nucho | 0:35eaeb9adebb | 47 | WriteCOM(0x11);//SLEEP OUT |
nucho | 0:35eaeb9adebb | 48 | wait_ms(200); |
nucho | 0:35eaeb9adebb | 49 | |
nucho | 0:35eaeb9adebb | 50 | WriteCOM(0xFF); |
nucho | 0:35eaeb9adebb | 51 | WriteDAT(0x40); |
nucho | 0:35eaeb9adebb | 52 | WriteDAT(0x03); |
nucho | 0:35eaeb9adebb | 53 | WriteDAT(0x1A); |
nucho | 0:35eaeb9adebb | 54 | |
nucho | 0:35eaeb9adebb | 55 | WriteCOM(0xd9); |
nucho | 0:35eaeb9adebb | 56 | WriteDAT(0x60); |
nucho | 0:35eaeb9adebb | 57 | WriteCOM(0xc7); |
nucho | 0:35eaeb9adebb | 58 | WriteDAT(0x90); |
nucho | 0:35eaeb9adebb | 59 | wait_ms(200); |
nucho | 0:35eaeb9adebb | 60 | |
nucho | 0:35eaeb9adebb | 61 | WriteCOM(0xB1); |
nucho | 0:35eaeb9adebb | 62 | WriteDAT(0x04); |
nucho | 0:35eaeb9adebb | 63 | WriteDAT(0x25); |
nucho | 0:35eaeb9adebb | 64 | WriteDAT(0x18); |
nucho | 0:35eaeb9adebb | 65 | |
nucho | 0:35eaeb9adebb | 66 | WriteCOM(0xB2); |
nucho | 0:35eaeb9adebb | 67 | WriteDAT(0x04); |
nucho | 0:35eaeb9adebb | 68 | WriteDAT(0x25); |
nucho | 0:35eaeb9adebb | 69 | WriteDAT(0x18); |
nucho | 0:35eaeb9adebb | 70 | |
nucho | 0:35eaeb9adebb | 71 | WriteCOM(0xB3); |
nucho | 0:35eaeb9adebb | 72 | WriteDAT(0x04); |
nucho | 0:35eaeb9adebb | 73 | WriteDAT(0x25); |
nucho | 0:35eaeb9adebb | 74 | WriteDAT(0x18); |
nucho | 0:35eaeb9adebb | 75 | WriteDAT(0x04); |
nucho | 0:35eaeb9adebb | 76 | WriteDAT(0x25); |
nucho | 0:35eaeb9adebb | 77 | WriteDAT(0x18); |
nucho | 0:35eaeb9adebb | 78 | |
nucho | 0:35eaeb9adebb | 79 | WriteCOM(0xB4); |
nucho | 0:35eaeb9adebb | 80 | WriteDAT(0x03); |
nucho | 0:35eaeb9adebb | 81 | |
nucho | 0:35eaeb9adebb | 82 | WriteCOM(0xB6); |
nucho | 0:35eaeb9adebb | 83 | WriteDAT(0x15); |
nucho | 0:35eaeb9adebb | 84 | WriteDAT(0x02); |
nucho | 0:35eaeb9adebb | 85 | |
nucho | 0:35eaeb9adebb | 86 | WriteCOM(0xC0);// POWER CONTROL 1 GVDD&VCI1 |
nucho | 0:35eaeb9adebb | 87 | WriteDAT(0x02); |
nucho | 0:35eaeb9adebb | 88 | WriteDAT(0x70); |
nucho | 0:35eaeb9adebb | 89 | |
nucho | 0:35eaeb9adebb | 90 | WriteCOM(0xC1);// POWER CONTROL 2 GVDD&VCI1 |
nucho | 0:35eaeb9adebb | 91 | WriteDAT(0x07); |
nucho | 0:35eaeb9adebb | 92 | |
nucho | 0:35eaeb9adebb | 93 | WriteCOM(0xC2);// POWER CONTROL 3 GVDD&VCI1 |
nucho | 0:35eaeb9adebb | 94 | WriteDAT(0x01); |
nucho | 0:35eaeb9adebb | 95 | WriteDAT(0x01); |
nucho | 0:35eaeb9adebb | 96 | |
nucho | 0:35eaeb9adebb | 97 | WriteCOM(0xC3);// POWER CONTROL 4 GVDD&VCI1 |
nucho | 0:35eaeb9adebb | 98 | WriteDAT(0x02); |
nucho | 0:35eaeb9adebb | 99 | WriteDAT(0x07); |
nucho | 0:35eaeb9adebb | 100 | |
nucho | 0:35eaeb9adebb | 101 | WriteCOM(0xC4);// POWER CONTROL 5 GVDD&VCI1 |
nucho | 0:35eaeb9adebb | 102 | WriteDAT(0x02); |
nucho | 0:35eaeb9adebb | 103 | WriteDAT(0x04); |
nucho | 0:35eaeb9adebb | 104 | |
nucho | 0:35eaeb9adebb | 105 | WriteCOM(0xFC);// POWER CONTROL 6 GVDD&VCI1 |
nucho | 0:35eaeb9adebb | 106 | WriteDAT(0x11); |
nucho | 0:35eaeb9adebb | 107 | WriteDAT(0x17); |
nucho | 0:35eaeb9adebb | 108 | |
nucho | 0:35eaeb9adebb | 109 | WriteCOM(0xC5);//VCOMH&VCOML |
nucho | 0:35eaeb9adebb | 110 | WriteDAT(0x3c); |
nucho | 0:35eaeb9adebb | 111 | WriteDAT(0x4f); |
nucho | 0:35eaeb9adebb | 112 | |
nucho | 0:35eaeb9adebb | 113 | WriteCOM(0x36);//MV,MX,MY,RGB |
nucho | 0:35eaeb9adebb | 114 | WriteDAT(0x88); |
nucho | 0:35eaeb9adebb | 115 | |
nucho | 0:35eaeb9adebb | 116 | |
nucho | 0:35eaeb9adebb | 117 | WriteCOM(0x3a);//GAMMA SET BY REGISTER |
nucho | 0:35eaeb9adebb | 118 | WriteDAT(0x05); |
nucho | 0:35eaeb9adebb | 119 | |
nucho | 0:35eaeb9adebb | 120 | //***********************GAMMA************************* |
nucho | 0:35eaeb9adebb | 121 | WriteCOM(0xE0); |
nucho | 0:35eaeb9adebb | 122 | WriteDAT(0x06); |
nucho | 0:35eaeb9adebb | 123 | WriteDAT(0x0E); |
nucho | 0:35eaeb9adebb | 124 | WriteDAT(0x05); |
nucho | 0:35eaeb9adebb | 125 | WriteDAT(0x20); |
nucho | 0:35eaeb9adebb | 126 | WriteDAT(0x27); |
nucho | 0:35eaeb9adebb | 127 | WriteDAT(0x23); |
nucho | 0:35eaeb9adebb | 128 | WriteDAT(0x1C); |
nucho | 0:35eaeb9adebb | 129 | WriteDAT(0x21); |
nucho | 0:35eaeb9adebb | 130 | WriteDAT(0x20); |
nucho | 0:35eaeb9adebb | 131 | WriteDAT(0x1C); |
nucho | 0:35eaeb9adebb | 132 | WriteDAT(0x26); |
nucho | 0:35eaeb9adebb | 133 | WriteDAT(0x2F); |
nucho | 0:35eaeb9adebb | 134 | WriteDAT(0x00); |
nucho | 0:35eaeb9adebb | 135 | WriteDAT(0x03); |
nucho | 0:35eaeb9adebb | 136 | WriteDAT(0x00); |
nucho | 0:35eaeb9adebb | 137 | WriteDAT(0x24); |
nucho | 0:35eaeb9adebb | 138 | |
nucho | 0:35eaeb9adebb | 139 | WriteCOM(0xE1); |
nucho | 0:35eaeb9adebb | 140 | WriteDAT(0x06); |
nucho | 0:35eaeb9adebb | 141 | WriteDAT(0x10); |
nucho | 0:35eaeb9adebb | 142 | WriteDAT(0x05); |
nucho | 0:35eaeb9adebb | 143 | WriteDAT(0x21); |
nucho | 0:35eaeb9adebb | 144 | WriteDAT(0x27); |
nucho | 0:35eaeb9adebb | 145 | WriteDAT(0x22); |
nucho | 0:35eaeb9adebb | 146 | WriteDAT(0x1C); |
nucho | 0:35eaeb9adebb | 147 | WriteDAT(0x21); |
nucho | 0:35eaeb9adebb | 148 | WriteDAT(0x1F); |
nucho | 0:35eaeb9adebb | 149 | WriteDAT(0x1D); |
nucho | 0:35eaeb9adebb | 150 | WriteDAT(0x27); |
nucho | 0:35eaeb9adebb | 151 | WriteDAT(0x2F); |
nucho | 0:35eaeb9adebb | 152 | WriteDAT(0x05); |
nucho | 0:35eaeb9adebb | 153 | WriteDAT(0x03); |
nucho | 0:35eaeb9adebb | 154 | WriteDAT(0x00); |
nucho | 0:35eaeb9adebb | 155 | WriteDAT(0x3F); |
nucho | 0:35eaeb9adebb | 156 | |
nucho | 0:35eaeb9adebb | 157 | //***************************RAM ADDRESS******************* |
nucho | 0:35eaeb9adebb | 158 | WriteCOM(0x2A); |
nucho | 0:35eaeb9adebb | 159 | WriteDAT(0x00); |
nucho | 0:35eaeb9adebb | 160 | WriteDAT(0x02); |
nucho | 0:35eaeb9adebb | 161 | WriteDAT(0x00); |
nucho | 0:35eaeb9adebb | 162 | WriteDAT(0x81); |
nucho | 0:35eaeb9adebb | 163 | |
nucho | 0:35eaeb9adebb | 164 | WriteCOM(0x2B); |
nucho | 0:35eaeb9adebb | 165 | WriteDAT(0x00); |
nucho | 0:35eaeb9adebb | 166 | WriteDAT(0x03); |
nucho | 0:35eaeb9adebb | 167 | WriteDAT(0x00); |
nucho | 0:35eaeb9adebb | 168 | WriteDAT(0x82); |
nucho | 0:35eaeb9adebb | 169 | |
nucho | 0:35eaeb9adebb | 170 | WriteCOM(0x29); |
nucho | 0:35eaeb9adebb | 171 | wait_ms(100); |
nucho | 0:35eaeb9adebb | 172 | |
nucho | 0:35eaeb9adebb | 173 | WriteCOM(0x2C); |
nucho | 0:35eaeb9adebb | 174 | } |
nucho | 0:35eaeb9adebb | 175 | |
nucho | 0:35eaeb9adebb | 176 | int main() { |
nucho | 0:35eaeb9adebb | 177 | FILE *fpi; |
nucho | 0:35eaeb9adebb | 178 | int i; |
nucho | 0:35eaeb9adebb | 179 | unsigned char idat; |
nucho | 0:35eaeb9adebb | 180 | unsigned char dat,dat2; |
nucho | 0:35eaeb9adebb | 181 | |
nucho | 0:35eaeb9adebb | 182 | init_lcd(); |
nucho | 0:35eaeb9adebb | 183 | |
nucho | 0:35eaeb9adebb | 184 | if ((fpi=fopen("/local/sample.bmp", "rb")) == NULL) { |
nucho | 0:35eaeb9adebb | 185 | fprintf(stderr, "input file open error\n"); |
nucho | 0:35eaeb9adebb | 186 | exit(1); |
nucho | 0:35eaeb9adebb | 187 | } |
nucho | 0:35eaeb9adebb | 188 | |
nucho | 0:35eaeb9adebb | 189 | for (i=0;i<0x36;i++)//bitmap headder throw |
nucho | 0:35eaeb9adebb | 190 | fread(&idat, sizeof(unsigned char), 1, fpi); |
nucho | 0:35eaeb9adebb | 191 | |
nucho | 0:35eaeb9adebb | 192 | for (i=0; i<DATA_SIZE; i++) { |
nucho | 0:35eaeb9adebb | 193 | fread(&dat, sizeof(unsigned char), 1, fpi); |
nucho | 0:35eaeb9adebb | 194 | fread(&dat2, sizeof(unsigned char), 1, fpi); |
nucho | 0:35eaeb9adebb | 195 | |
nucho | 0:35eaeb9adebb | 196 | dat2 = (dat2 << 1) | (dat >> 7); |
nucho | 0:35eaeb9adebb | 197 | dat = ((dat & 0x60) << 1) | (dat & 0x1F); |
nucho | 0:35eaeb9adebb | 198 | |
nucho | 0:35eaeb9adebb | 199 | WriteDAT(dat2); |
nucho | 0:35eaeb9adebb | 200 | WriteDAT(dat); |
nucho | 0:35eaeb9adebb | 201 | } |
nucho | 0:35eaeb9adebb | 202 | fclose(fpi); |
nucho | 0:35eaeb9adebb | 203 | } |