Wim Huiskamp / Mbed 2 deprecated mbed_PT6961

Test program for Princeton PT6961 LED controller library.

Dependencies:   PT6961 mbed

See here for more information.

main.cpp@1:59c864633347, 2015-08-23 (annotated)

Committer:
wim
Date:
Sun Aug 23 14:42:54 2015 +0000
Revision:
1:59c864633347
Parent:
0:c77f1ad8d993
Child:
2:3bc72b8f5481
Cleaned up version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wim 0:c77f1ad8d993 1 /* mbed PT6961 Test program, for Princeton PT6961 LED controller
wim 0:c77f1ad8d993 2 * Copyright (c) 2015, v01: WH, Initial version
wim 0:c77f1ad8d993 3 *
wim 0:c77f1ad8d993 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
wim 0:c77f1ad8d993 5 * of this software and associated documentation files (the "Software"), to deal
wim 0:c77f1ad8d993 6 * in the Software without restriction, including without limitation the rights
wim 0:c77f1ad8d993 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
wim 0:c77f1ad8d993 8 * copies of the Software, and to permit persons to whom the Software is
wim 0:c77f1ad8d993 9 * furnished to do so, subject to the following conditions:
wim 0:c77f1ad8d993 10 *
wim 0:c77f1ad8d993 11 * The above copyright notice and this permission notice shall be included in
wim 0:c77f1ad8d993 12 * all copies or substantial portions of the Software.
wim 0:c77f1ad8d993 13 *
wim 0:c77f1ad8d993 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
wim 0:c77f1ad8d993 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
wim 0:c77f1ad8d993 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
wim 0:c77f1ad8d993 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
wim 0:c77f1ad8d993 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
wim 0:c77f1ad8d993 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
wim 0:c77f1ad8d993 20 * THE SOFTWARE.
wim 0:c77f1ad8d993 21 */
wim 0:c77f1ad8d993 22 #include "mbed.h"
wim 0:c77f1ad8d993 23 #include "PT6961.h"
wim 0:c77f1ad8d993 24
wim 0:c77f1ad8d993 25 Serial pc(USBTX, USBRX);
wim 0:c77f1ad8d993 26 DigitalOut myled(LED1);
wim 0:c77f1ad8d993 27
wim 0:c77f1ad8d993 28 // DisplayData_t size is 12 bytes (6 digits max 12 segments) OR 14 bytes (7 digits at max 11 segments)
wim 0:c77f1ad8d993 29 PT6961::DisplayData_t mbed_str = {0xDA,0x00, 0x7C,0x00, 0x3C,0x01, 0xF6,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00};
wim 0:c77f1ad8d993 30 PT6961::DisplayData_t all_str = {0xFF,0x0F, 0xFF,0x0F, 0xFF,0x0F, 0xFF,0x0F, 0xFF,0x0F, 0xFF,0x0F, 0xFF,0x0F};
wim 0:c77f1ad8d993 31 PT6961::DisplayData_t bye_str = {0x7C,0x00, 0xEC,0x00, 0x3C,0x01, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00};
wim 0:c77f1ad8d993 32 PT6961::DisplayData_t hello_str = {0xDC,0x00, 0x3C,0x01, 0x38,0x00, 0x38,0x00, 0xF8,0x01, 0x00,0x00, 0x00,0x00};
wim 0:c77f1ad8d993 33
wim 0:c77f1ad8d993 34 // KeyData_t size is 5 bytes
wim 0:c77f1ad8d993 35 PT6961::KeyData_t keydata;
wim 0:c77f1ad8d993 36
wim 0:c77f1ad8d993 37 // PT6191 declaration, Default setting 7 Digits, 11 Segments
wim 0:c77f1ad8d993 38 PT6961 pt6961(p5,p6,p7, p8);
wim 0:c77f1ad8d993 39
wim 0:c77f1ad8d993 40 int main() {
wim 0:c77f1ad8d993 41
wim 0:c77f1ad8d993 42 pc.printf("Hello World\r\n"); //
wim 0:c77f1ad8d993 43
wim 0:c77f1ad8d993 44 pt6961.cls();
wim 0:c77f1ad8d993 45 pt6961.writeData(all_str);
wim 0:c77f1ad8d993 46 wait(4);
wim 0:c77f1ad8d993 47 pt6961.setBrightness(PT6961_BRT3);
wim 0:c77f1ad8d993 48 pt6961.writeData(mbed_str);
wim 0:c77f1ad8d993 49 wait(1);
wim 0:c77f1ad8d993 50 pt6961.setBrightness(PT6961_BRT0);
wim 0:c77f1ad8d993 51 wait(1);
wim 0:c77f1ad8d993 52 pt6961.setBrightness(PT6961_BRT3);
wim 0:c77f1ad8d993 53
wim 0:c77f1ad8d993 54 while (1) {
wim 0:c77f1ad8d993 55
wim 0:c77f1ad8d993 56 // Check and read keydata
wim 0:c77f1ad8d993 57 if (pt6961.readKeys(&keydata)) {
wim 0:c77f1ad8d993 58 pc.printf("Keydata 0..4 = 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\r\n", keydata[0], keydata[1], keydata[2], keydata[3], keydata[4]);
wim 0:c77f1ad8d993 59
wim 0:c77f1ad8d993 60 if (keydata[0] == 0x10) { //sw2
wim 0:c77f1ad8d993 61 pt6961.cls();
wim 0:c77f1ad8d993 62 pt6961.writeData(all_str);
wim 0:c77f1ad8d993 63 }
wim 0:c77f1ad8d993 64
wim 0:c77f1ad8d993 65 if (keydata[0] == 0x02) { //sw8
wim 0:c77f1ad8d993 66 pt6961.cls();
wim 0:c77f1ad8d993 67 pt6961.writeData(hello_str);
wim 0:c77f1ad8d993 68 }
wim 0:c77f1ad8d993 69
wim 0:c77f1ad8d993 70 if (keydata[0] == 0x20) { //sw6
wim 0:c77f1ad8d993 71 pt6961.cls();
wim 0:c77f1ad8d993 72 pt6961.writeData(mbed_str);
wim 0:c77f1ad8d993 73 }
wim 0:c77f1ad8d993 74
wim 0:c77f1ad8d993 75 if (keydata[1] == 0x02) { //sw4
wim 0:c77f1ad8d993 76 pt6961.cls();
wim 0:c77f1ad8d993 77 pt6961.writeData(bye_str);
wim 0:c77f1ad8d993 78 }
wim 0:c77f1ad8d993 79
wim 0:c77f1ad8d993 80 } //if
wim 0:c77f1ad8d993 81
wim 0:c77f1ad8d993 82 myled = !myled;
wim 0:c77f1ad8d993 83 wait(0.3);
wim 0:c77f1ad8d993 84 } //while
wim 0:c77f1ad8d993 85 }