joshua Elsdon
Mac addr added ICRS
Fork of
Email2Screen
by 
Oliver Mattos
main.cpp@0:1619a6b826d7, 2011-11-21 (annotated)
- Committer:
- Hello1024
- Date:
- Mon Nov 21 18:25:34 2011 +0000
- Revision:
- 0:1619a6b826d7
- Child:
- 1:b38b745d1ea8
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| Hello1024 | 0:1619a6b826d7 | 1 | #include "mbed.h" |
| Hello1024 | 0:1619a6b826d7 | 2 | #include "EthernetNetIf.h" |
| Hello1024 | 0:1619a6b826d7 | 3 | #include "HTTPClient.h" |
| Hello1024 | 0:1619a6b826d7 | 4 | |
| Hello1024 | 0:1619a6b826d7 | 5 | EthernetNetIf eth; |
| Hello1024 | 0:1619a6b826d7 | 6 | |
| Hello1024 | 0:1619a6b826d7 | 7 | DigitalOut myled(LED1); |
| Hello1024 | 0:1619a6b826d7 | 8 | BusOut RowOn(p26, p25, p24, p23); |
| Hello1024 | 0:1619a6b826d7 | 9 | DigitalOut ST(p22); |
| Hello1024 | 0:1619a6b826d7 | 10 | DigitalOut CK(p21); |
| Hello1024 | 0:1619a6b826d7 | 11 | DigitalOut R2(p20); |
| Hello1024 | 0:1619a6b826d7 | 12 | DigitalOut R1(p19); |
| Hello1024 | 0:1619a6b826d7 | 13 | DigitalOut EN(p17); |
| Hello1024 | 0:1619a6b826d7 | 14 | |
| Hello1024 | 0:1619a6b826d7 | 15 | Timer timer; |
| Hello1024 | 0:1619a6b826d7 | 16 | |
| Hello1024 | 0:1619a6b826d7 | 17 | const int W=64; |
| Hello1024 | 0:1619a6b826d7 | 18 | const int H=128; |
| Hello1024 | 0:1619a6b826d7 | 19 | byte PenisData[ H*W/8 ]; |
| Hello1024 | 0:1619a6b826d7 | 20 | |
| Hello1024 | 0:1619a6b826d7 | 21 | |
| Hello1024 | 0:1619a6b826d7 | 22 | |
| Hello1024 | 0:1619a6b826d7 | 23 | |
| Hello1024 | 0:1619a6b826d7 | 24 | int main() { |
| Hello1024 | 0:1619a6b826d7 | 25 | EN = 0; |
| Hello1024 | 0:1619a6b826d7 | 26 | wait_us(1); |
| Hello1024 | 0:1619a6b826d7 | 27 | |
| Hello1024 | 0:1619a6b826d7 | 28 | timer.start(); |
| Hello1024 | 0:1619a6b826d7 | 29 | |
| Hello1024 | 0:1619a6b826d7 | 30 | printf("\r\nSetting up...\r\n"); |
| Hello1024 | 0:1619a6b826d7 | 31 | EthernetErr ethErr = eth.setup(); |
| Hello1024 | 0:1619a6b826d7 | 32 | if(ethErr) { |
| Hello1024 | 0:1619a6b826d7 | 33 | printf("Error %d in setup.\n", ethErr); |
| Hello1024 | 0:1619a6b826d7 | 34 | return -1; |
| Hello1024 | 0:1619a6b826d7 | 35 | } |
| Hello1024 | 0:1619a6b826d7 | 36 | printf("\r\nSetup OK\r\n"); |
| Hello1024 | 0:1619a6b826d7 | 37 | |
| Hello1024 | 0:1619a6b826d7 | 38 | HTTPClient http; |
| Hello1024 | 0:1619a6b826d7 | 39 | HTTPStream stream; |
| Hello1024 | 0:1619a6b826d7 | 40 | |
| Hello1024 | 0:1619a6b826d7 | 41 | while (1) { |
| Hello1024 | 0:1619a6b826d7 | 42 | |
| Hello1024 | 0:1619a6b826d7 | 43 | stream.readNext(PenisData, sizeof(PenisData)); |
| Hello1024 | 0:1619a6b826d7 | 44 | http.get("http://www.omattos.com/screen.php", &stream); |
| Hello1024 | 0:1619a6b826d7 | 45 | |
| Hello1024 | 0:1619a6b826d7 | 46 | //for (int m=0; m< H*W/8; m++) |
| Hello1024 | 0:1619a6b826d7 | 47 | // PenisData[m] = 0x55; |
| Hello1024 | 0:1619a6b826d7 | 48 | |
| Hello1024 | 0:1619a6b826d7 | 49 | printf("Data!\r\n"); |
| Hello1024 | 0:1619a6b826d7 | 50 | |
| Hello1024 | 0:1619a6b826d7 | 51 | timer.reset(); |
| Hello1024 | 0:1619a6b826d7 | 52 | |
| Hello1024 | 0:1619a6b826d7 | 53 | int offset = 0; |
| Hello1024 | 0:1619a6b826d7 | 54 | |
| Hello1024 | 0:1619a6b826d7 | 55 | while(offset+16 < H){ |
| Hello1024 | 0:1619a6b826d7 | 56 | |
| Hello1024 | 0:1619a6b826d7 | 57 | // display a frame |
| Hello1024 | 0:1619a6b826d7 | 58 | for (int j = 0; j < 16; j++){ |
| Hello1024 | 0:1619a6b826d7 | 59 | for (int i = 0; i < 64; i++){ |
| Hello1024 | 0:1619a6b826d7 | 60 | |
| Hello1024 | 0:1619a6b826d7 | 61 | int X = i; |
| Hello1024 | 0:1619a6b826d7 | 62 | int Y = j + offset; |
| Hello1024 | 0:1619a6b826d7 | 63 | int addr = Y*W+X; |
| Hello1024 | 0:1619a6b826d7 | 64 | R1 = R2 = ((PenisData[addr>>3]>>(addr & 7)) & 1); |
| Hello1024 | 0:1619a6b826d7 | 65 | |
| Hello1024 | 0:1619a6b826d7 | 66 | wait_us(1); |
| Hello1024 | 0:1619a6b826d7 | 67 | CK = 1; |
| Hello1024 | 0:1619a6b826d7 | 68 | wait_us(1); |
| Hello1024 | 0:1619a6b826d7 | 69 | CK = 0; |
| Hello1024 | 0:1619a6b826d7 | 70 | } |
| Hello1024 | 0:1619a6b826d7 | 71 | EN = 0; |
| Hello1024 | 0:1619a6b826d7 | 72 | ST = 1; |
| Hello1024 | 0:1619a6b826d7 | 73 | wait_us(1); |
| Hello1024 | 0:1619a6b826d7 | 74 | ST = 0; |
| Hello1024 | 0:1619a6b826d7 | 75 | |
| Hello1024 | 0:1619a6b826d7 | 76 | RowOn = j; |
| Hello1024 | 0:1619a6b826d7 | 77 | EN = 1; |
| Hello1024 | 0:1619a6b826d7 | 78 | wait_us(500); |
| Hello1024 | 0:1619a6b826d7 | 79 | } |
| Hello1024 | 0:1619a6b826d7 | 80 | offset = (timer.read_ms()/100.0) - 9; |
| Hello1024 | 0:1619a6b826d7 | 81 | if (offset<0) offset=0; |
| Hello1024 | 0:1619a6b826d7 | 82 | } |
| Hello1024 | 0:1619a6b826d7 | 83 | EN = 0; // switch the screen off while we get new data. |
| Hello1024 | 0:1619a6b826d7 | 84 | } |
| Hello1024 | 0:1619a6b826d7 | 85 | } |