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Test program for TM1638 LED controller. Supports LED&KEY, QYF-TM1638 and JY-LKM1638 module.
See here for more information.
Revision 4:0e1ffa381c62, committed 2016-01-31
- Comitter:
- wim
- Date:
- Sun Jan 31 12:11:29 2016 +0000
- Parent:
- 3:f1484bfa0574
- Commit message:
- Added QYF-TM1638 and LKM1638, refactoring of writeData()
Changed in this revision
TM1638.lib | Show annotated file Show diff for this revision Revisions of this file |
main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/TM1638.lib Tue Jan 19 18:58:35 2016 +0000 +++ b/TM1638.lib Sun Jan 31 12:11:29 2016 +0000 @@ -1,1 +1,1 @@ -https://developer.mbed.org/users/wim/code/TM1638/#25ddabfadc8c +https://developer.mbed.org/users/wim/code/TM1638/#b2bbdc58967e
--- a/main.cpp Tue Jan 19 18:58:35 2016 +0000 +++ b/main.cpp Sun Jan 31 12:11:29 2016 +0000 @@ -1,6 +1,7 @@ /* mbed TM1638 Test program, for TM1638 LED controller * Copyright (c) 2015, v01: WH, Initial version * 2016, v02: WH, Added ASCII alphabet test + * 2016, v03: WH, Added QYF-TM1638 and LKM1638, refactoring of writeData() * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -23,6 +24,36 @@ #include "mbed.h" #include "TM1638.h" +// 01234567 +const char NATO[][9] = { {"Alpha "}, + {"Bravo "}, + {"Charlie "}, + {"Delta "}, + {"Echo "}, + {"Foxtrot "}, + {"Golf "}, + {"Hotel "}, + {"India "}, + {"Juliet "}, + {"Kilo "}, + {"Lima "}, + {"Mike "}, + {"November"}, + {"Oscar "}, + {"Papa "}, + {"Quebec "}, + {"Romeo "}, + {"Sierra "}, + {"Tango "}, + {"Uniform "}, + {"Victor "}, + {"Whiskey "}, + {"X-ray "}, + {"Yankee "}, + {"Zulu "} + }; + + #if (LEDKEY8_TEST == 1) // LEDKEY8 TM1638 Test #include "Font_7Seg.h" @@ -61,12 +92,9 @@ {S7_E,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, {S7_F,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, }; -// KeyData_t size is 3 bytes +// KeyData_t size is 4 bytes TM1638::KeyData_t keydata; -// Switchdata is 1 byte -char switchdata; - //TM1638_LEDKEY8 declaration TM1638_LEDKEY8 LEDKEY8(p5,p6,p7, p8); @@ -119,7 +147,7 @@ LEDKEY8.cls(); bits = 0x01 << bit; - LEDKEY8.writeData(i, bits); + LEDKEY8.writeData(bits, i); pc.printf("Idx = %d, Bits = 0x%02x\r\n", i, bits); // wait(0.5); @@ -138,36 +166,7 @@ #if(1) //test to show all chars - pc.printf("Show all Alpha chars\r\n"); - -// 01234567 -const char NATO[][9] = { {"Alpha "}, - {"Bravo "}, - {"Charlie "}, - {"Delta "}, - {"Echo "}, - {"Foxtrot "}, - {"Golf "}, - {"Hotel "}, - {"India "}, - {"Juliet "}, - {"Kilo "}, - {"Lima "}, - {"Mike "}, - {"November"}, - {"Oscar "}, - {"Papa "}, - {"Quebec "}, - {"Romeo "}, - {"Sierra "}, - {"Tango "}, - {"Uniform "}, - {"Victor "}, - {"Wiskey "}, - {"X-ray "}, - {"Yankee "}, - {"Zulu "} - }; + pc.printf("Show all NATO Alpha chars\r\n"); LEDKEY8.cls(); // clear all, preserve Icons for (int i=0; i<26; i++) { @@ -175,7 +174,7 @@ LEDKEY8.printf("%s", NATO[i]); wait(0.5); } - pc.printf("Show all alpha chars done\r\n"); + pc.printf("Show all NATO Alpha chars done\r\n"); #endif #if(0) @@ -213,17 +212,15 @@ wait(1); LEDKEY8.cls(); - int val = 1; for (int i=0; i<LEDKEY8_NR_DIGITS; i++) { for (int cnt=0; cnt<10; cnt++) { - LEDKEY8.locate(0); - LEDKEY8.printf("%07d", (val * cnt)); + LEDKEY8.locate(i); + LEDKEY8.printf("%0d", cnt); // wait(0.5); cmd = pc.getc(); // wait for key } - val = val * 10; } pc.printf("\r\nShow all digits done\r\n"); #endif @@ -236,18 +233,18 @@ LEDKEY8.printf("%08x", 0x012345AB); cmd = pc.getc(); // wait for key - - int val = 1; + LEDKEY8.printf("%08x", 0x00); + for (int i=0; i<LEDKEY8_NR_DIGITS; i++) { for (int cnt=0; cnt<0x10; cnt++) { - LEDKEY8.locate(0); - LEDKEY8.printf("%08x", (val * cnt)); + LEDKEY8.locate(i); + LEDKEY8.printf("%0x", cnt); // wait(0.5); cmd = pc.getc(); // wait for key } - val = val * 0x10; + } pc.printf("\r\nShow all hex digits done\r\n"); #endif @@ -355,6 +352,612 @@ #endif +#if (QYF_TEST == 1) +// QYF TM1638 Test +#include "Font_7Seg.h" + +Serial pc(USBTX, USBRX); +DigitalOut myled(LED1); + +// DisplayData_t size is 16 bytes (8 Grids @ 10 Segments) +TM1638::DisplayData_t all_str = {0xFF,0x03, 0xFF,0x03, 0xFF,0x03, 0xFF,0x03, 0xFF,0x03, 0xFF,0x03, 0xFF,0x03, 0xFF,0x03}; +TM1638::DisplayData_t cls_str = {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}; +TM1638::DisplayData_t animate[] = { + {S7_A1,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {S7_A2,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {S7_A3,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {S7_A4,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {S7_A5,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {S7_A6,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {S7_A7,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {S7_A8,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + + {0x00,0x00, S7_B8,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, S7_C8,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + + {0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D8,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D7,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D6,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D5,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D4,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D3,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D2,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D1,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + + {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_E1,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_F1,0x00, 0x00,0x00, 0x00,0x00}, + }; +// KeyData_t size is 4 bytes +TM1638::KeyData_t keydata; + +//TM1638_QFY declaration +TM1638_QYF QYF(p5,p6,p7, p8); + +char cmd, bits; +int main() { + + pc.printf("Hello World\r\n"); // + + QYF.cls(); + QYF.writeData(all_str); + wait(2); + QYF.setBrightness(TM1638_BRT3); + wait(1); + QYF.setBrightness(TM1638_BRT0); + wait(1); + QYF.setBrightness(TM1638_BRT4); + + wait(1); + QYF.cls(true); + QYF.printf("Hello"); + + while (1) { + + // Check and read keydata + if (QYF.getKeys(&keydata)) { + pc.printf("Keydata 0..3 = 0x%02x 0x%02x 0x%02x 0x%02x\r\n", keydata[0], keydata[1], keydata[2], keydata[3]); + + if (keydata[QYF_SW1_IDX] == QYF_SW1_BIT) { //sw1 + QYF.cls(); + QYF.writeData(all_str); + + wait(0.5); + for (int i=0; i<20; i++) { + QYF.writeData(animate[i]); + wait(0.05); + } + } + + if (keydata[QYF_SW2_IDX] == QYF_SW2_BIT) { //sw2 + QYF.cls(); +// QYF.writeData(hello_str); +#if(1) +//test to show all segs + pc.printf("Show all segs\r\n"); + wait(1); + QYF.cls(); + + for (int i=0; i<TM1638_DISPLAY_MEM; i++) { + for (int bit=0; bit<8; bit++) { + QYF.cls(); + + bits = 0x01 << bit; + QYF.writeData(bits, i); + pc.printf("Idx = %d, Bits = 0x%02x\r\n", i, bits); +// wait(0.5); + cmd = pc.getc(); // wait for key + } + } + pc.printf("\r\nShow all segs done\r\n"); +#endif + + } + + if (keydata[QYF_SW3_IDX] == QYF_SW3_BIT) { //sw3 +// QYF.cls(); + +#if(1) +//test to show all NATO alpha chars + pc.printf("Show all NATO Alpha chars\r\n"); + + QYF.cls(); // clear all, preserve Icons + for (int i=0; i<26; i++) { + QYF.locate(0); + QYF.printf("%s", NATO[i]); + wait(0.5); + } + pc.printf("Show all NATO Alpha chars done\r\n"); +#endif + +#if(0) +//test to show all alpha chars + pc.printf("Show all alpha chars\r\n"); + wait(1); + QYF.cls(); + + for (int i=0; i<26; i++) { + QYF.printf("%c", char(i + 'A')); +// QYF.printf("%c", char(i + 'a')); + wait(0.25); + } + pc.printf("Show all alpha chars done\r\n"); +#endif + +#if(0) +//test to show all chars + pc.printf("Show all chars\r\n"); + wait(1); + QYF.cls(); + + for (int i=FONT_7S_START; i<FONT_7S_END; i++) { + QYF.printf("%c", char(i)); +// wait(0.25); + cmd = pc.getc(); // wait for key + } + pc.printf("Show all chars done\r\n"); +#endif + + + } + + if (keydata[QYF_SW4_IDX] == QYF_SW4_BIT) { //sw4 + +#if(0) +//test to show all digits (base is 10) + pc.printf("Show all digits\r\n"); + wait(1); + QYF.cls(); + + for (int i=0; i<QYF_NR_DIGITS; i++) { + + for (int cnt=0; cnt<10; cnt++) { + QYF.locate(i); + QYF.printf("%0d", cnt); + +// wait(0.5); + cmd = pc.getc(); // wait for key + } + } + pc.printf("\r\nShow all digits done\r\n"); +#endif + +#if(1) +//test to show all digits (base is 0x10) + pc.printf("Show all hex digits\r\n"); + wait(1); + QYF.cls(); + + QYF.printf("%08x", 0x012345AB); + cmd = pc.getc(); // wait for key + QYF.printf("%08x", 0x0); + + for (int i=0; i<QYF_NR_DIGITS; i++) { + + for (int cnt=0; cnt<0x10; cnt++) { + QYF.locate(i); + QYF.printf("%0x", cnt); + +// wait(0.5); + cmd = pc.getc(); // wait for key + } + + } + pc.printf("\r\nShow all hex digits done\r\n"); +#endif + } + + if (keydata[QYF_SW5_IDX] == QYF_SW5_BIT) { //sw5 + QYF.cls(); // clear all, preserve Icons + +#if(1) + QYF.printf("Count"); + for (int cnt=0; cnt<=0xFF; cnt++) { + QYF.locate(6); + QYF.printf("%02x", cnt); + wait(0.2); + } +#endif + } + + if (keydata[QYF_SW6_IDX] == QYF_SW6_BIT) { //sw6 + QYF.cls(); // clear all, preserve Icons + QYF.printf("%2.3f", -0.1234); // test decimal point display + wait(0.5); + QYF.cls(); // clear all, preserve Icons + QYF.printf("%2.3f", -012.345); // test decimal point display + } + + if (keydata[QYF_SW7_IDX] == QYF_SW7_BIT) { //sw7 + float delay=0.1; + // Icons on + QYF.setIcon(TM1638_QYF::DP1); wait(delay); + QYF.setIcon(TM1638_QYF::DP2); wait(delay); + QYF.setIcon(TM1638_QYF::DP3); wait(delay); + QYF.setIcon(TM1638_QYF::DP4); wait(delay); + QYF.setIcon(TM1638_QYF::DP5); wait(delay); + QYF.setIcon(TM1638_QYF::DP6); wait(delay); + QYF.setIcon(TM1638_QYF::DP7); wait(delay); + QYF.setIcon(TM1638_QYF::DP8); wait(delay); + + wait(delay); + + // Icons off + QYF.clrIcon(TM1638_QYF::DP8); wait(delay); + QYF.clrIcon(TM1638_QYF::DP7); wait(delay); + QYF.clrIcon(TM1638_QYF::DP6); wait(delay); + QYF.clrIcon(TM1638_QYF::DP5); wait(delay); + QYF.clrIcon(TM1638_QYF::DP4); wait(delay); + QYF.clrIcon(TM1638_QYF::DP3); wait(delay); + QYF.clrIcon(TM1638_QYF::DP2); wait(delay); + QYF.clrIcon(TM1638_QYF::DP1); wait(delay); + } + + if (keydata[QYF_SW8_IDX] == QYF_SW8_BIT) { //sw8 + QYF.cls(); + QYF.printf("Hello"); + } + + if (keydata[QYF_SW9_IDX] == QYF_SW9_BIT) { //sw9 + QYF.cls(); // clear all, preserve Icons + QYF.printf("Bye"); + } + + } //if Key + + myled = !myled; + wait(0.3); + } //while +} +#endif + + +#if (LKM1638_TEST == 1) +// LKM1638 TM1638 Test +#include "Font_7Seg.h" + +Serial pc(USBTX, USBRX); +DigitalOut myled(LED1); + +// DisplayData_t size is 16 bytes (8 Grids @ 10 Segments) +TM1638::DisplayData_t all_str = {0xFF,0x03, 0xFF,0x03, 0xFF,0x03, 0xFF,0x03, 0xFF,0x03, 0xFF,0x03, 0xFF,0x03, 0xFF,0x03}; +TM1638::DisplayData_t cls_str = {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}; +TM1638::DisplayData_t hello_str = {C7_H,0x00, C7_E,0x00, C7_L,0x00, C7_L,0x00, C7_O,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}; +TM1638::DisplayData_t bye_str = {C7_B,0x00, C7_Y,0x00, C7_E,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}; + +TM1638::DisplayData_t animate[] = { + {S7_A,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, S7_A,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, S7_A,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, S7_A,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_A,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_A,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_A,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_A,0x00}, + + {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_B,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_C,0x00}, + + {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, 0x00,0x00, S7_D,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, 0x00,0x00, S7_D,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {0x00,0x00, S7_D,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {S7_D,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + + {S7_E,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + {S7_F,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x00,0x00}, + }; +// KeyData_t size is 4 bytes +TM1638::KeyData_t keydata; + +//TM1638_LKM1638 declaration +TM1638_LKM1638 LKM1638(p5,p6,p7, p8); + +char cmd, bits; +int main() { + + pc.printf("Hello World\r\n"); // + + LKM1638.cls(); + LKM1638.writeData(all_str); + wait(2); + LKM1638.setBrightness(TM1638_BRT3); + wait(1); + LKM1638.setBrightness(TM1638_BRT0); + wait(1); + LKM1638.setBrightness(TM1638_BRT4); + + wait(1); + LKM1638.cls(true); + LKM1638.writeData(hello_str); + + while (1) { + + // Check and read keydata + if (LKM1638.getKeys(&keydata)) { + pc.printf("Keydata 0..3 = 0x%02x 0x%02x 0x%02x 0x%02x\r\n", keydata[0], keydata[1], keydata[2], keydata[3]); + + if (keydata[LKM1638_SW1_IDX] == LKM1638_SW1_BIT) { //sw1 + LKM1638.cls(); + LKM1638.writeData(all_str); + + wait(0.5); + for (int i=0; i<20; i++) { + LKM1638.writeData(animate[i]); + wait(0.05); + } + } + + if (keydata[LKM1638_SW2_IDX] == LKM1638_SW2_BIT) { //sw2 + LKM1638.cls(); +// LKM1638.writeData(hello_str); +#if(1) +//test to show all segs + pc.printf("Show all segs\r\n"); + wait(1); + LKM1638.cls(); + + for (int i=0; i<TM1638_DISPLAY_MEM; i++) { + for (int bit=0; bit<8; bit++) { + LKM1638.cls(); + + bits = 0x01 << bit; + LKM1638.writeData(bits, i); + + pc.printf("Idx = %d, Bits = 0x%02x\r\n", i, bits); +// wait(0.5); + cmd = pc.getc(); // wait for key + } + } + pc.printf("\r\nShow all segs done\r\n"); +#endif + + } + + if (keydata[LKM1638_SW3_IDX] == LKM1638_SW3_BIT) { //sw3 +// LKM1638.cls(); +// LKM1638.writeData(mbed_str); + + +#if(1) +//test to show all chars + pc.printf("Show all NATO Alpha chars\r\n"); + + LKM1638.cls(); // clear all, preserve Icons + for (int i=0; i<26; i++) { + LKM1638.locate(0); + LKM1638.printf("%s", NATO[i]); + wait(0.5); + } + pc.printf("Show all NATO Alpha chars done\r\n"); +#endif + +#if(0) +//test to show all chars + pc.printf("Show all alpha chars\r\n"); + wait(1); + LKM1638.cls(); + + for (int i=0; i<26; i++) { + LKM1638.printf("%c", char(i + 'A')); +// LKM1638.printf("%c", char(i + 'a')); + wait(0.25); + } + pc.printf("Show all alpha chars done\r\n"); +#endif + +#if(0) +//test to show all chars + pc.printf("Show all chars\r\n"); + wait(1); + LKM1638.cls(); + + for (int i=FONT_7S_START; i<FONT_7S_END; i++) { + LKM1638.printf("%c", char(i)); +// wait(0.25); + cmd = pc.getc(); // wait for key + } + pc.printf("Show all chars done\r\n"); +#endif + + +#if(0) +//test to show all digits (base is 10) + pc.printf("Show all digits\r\n"); + wait(1); + LKM1638.cls(); + + for (int i=0; i<LKM1638_NR_DIGITS; i++) { + + for (int cnt=0; cnt<10; cnt++) { + LKM1638.locate(i); + LKM1638.printf("%0d", cnt); + +// wait(0.5); + cmd = pc.getc(); // wait for key + } + } + pc.printf("\r\nShow all digits done\r\n"); +#endif + +#if(1) +//test to show all digits (base is 0x10) + pc.printf("Show all hex digits\r\n"); + wait(1); + LKM1638.cls(); + + LKM1638.printf("%08x", 0x012345AB); + cmd = pc.getc(); // wait for key + LKM1638.printf("%08x", 0x00); + + for (int i=0; i<LKM1638_NR_DIGITS; i++) { + + for (int cnt=0; cnt<0x10; cnt++) { + LKM1638.locate(i); + LKM1638.printf("%0x", cnt); + +// wait(0.5); + cmd = pc.getc(); // wait for key + } + + } + pc.printf("\r\nShow all hex digits done\r\n"); +#endif + } + + if (keydata[LKM1638_SW4_IDX] == LKM1638_SW4_BIT) { //sw4 +// LKM1638.cls(); +// LKM1638.writeData(mbed_str); +#if(1) +//test to show all icons + pc.printf("Show all icons\r\n"); + LKM1638.cls(true); // Also clear all Icons + + float delay=0.1; + // Icons on + LKM1638.setIcon(TM1638_LKM1638::RD1); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::RD2); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::RD3); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::RD4); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::RD5); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::RD6); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::RD7); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::RD8); wait(delay); + + wait(delay); + + // Icons off + LKM1638.clrIcon(TM1638_LKM1638::RD1); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::RD2); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::RD3); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::RD4); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::RD5); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::RD6); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::RD7); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::RD8); wait(delay); + + wait(delay); + + // Icons on + LKM1638.setIcon(TM1638_LKM1638::GR1); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::GR2); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::GR3); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::GR4); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::GR5); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::GR6); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::GR7); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::GR8); wait(delay); + + wait(delay); + + // Icons off + LKM1638.clrIcon(TM1638_LKM1638::GR1); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::GR2); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::GR3); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::GR4); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::GR5); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::GR6); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::GR7); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::GR8); wait(delay); + + wait(delay); + + // Icons on + LKM1638.setIcon(TM1638_LKM1638::YL1); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::YL2); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::YL3); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::YL4); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::YL5); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::YL6); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::YL7); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::YL8); wait(delay); + + wait(delay); + + // Icons off + // Note: Yellow is hardly recognisable. Red LED is much brighter than Green + LKM1638.clrIcon(TM1638_LKM1638::YL1); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::YL2); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::YL3); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::YL4); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::YL5); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::YL6); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::YL7); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::YL8); wait(delay); + +// wait(1); +// LKM1638.cls(); // clear all, preserve Icons + pc.printf("Show all icons done\r\n"); +#endif + } + + if (keydata[LKM1638_SW5_IDX] == LKM1638_SW5_BIT) { //sw5 + LKM1638.cls(); // clear all, preserve Icons + +#if(0) + LKM1638.printf("Count"); + for (int cnt=0; cnt<=0xFF; cnt++) { + LKM1638.locate(6); + LKM1638.printf("%02x", cnt); + wait(0.2); + } +#endif + + +// LKM1638.writeData(hello_str); + LKM1638.printf("hello"); + } + + if (keydata[LKM1638_SW6_IDX] == LKM1638_SW6_BIT) { //sw6 + LKM1638.cls(); // clear all, preserve Icons +// LKM1638.writeData(bye_str); + LKM1638.printf("Bye"); + } + + if (keydata[LKM1638_SW7_IDX] == LKM1638_SW7_BIT) { //sw7 + LKM1638.cls(); // clear all, preserve Icons + LKM1638.printf("%2.3f", -0.1234); // test decimal point display + wait(0.5); + LKM1638.cls(); // clear all, preserve Icons + LKM1638.printf("%2.3f", -012.345); // test decimal point display + } + + if (keydata[LKM1638_SW8_IDX] == LKM1638_SW8_BIT) { //sw8 + float delay=0.1; + // Icons on + LKM1638.setIcon(TM1638_LKM1638::DP1); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::DP2); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::DP3); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::DP4); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::DP5); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::DP6); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::DP7); wait(delay); + LKM1638.setIcon(TM1638_LKM1638::DP8); wait(delay); + + wait(delay); + + // Icons off + LKM1638.clrIcon(TM1638_LKM1638::DP8); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::DP7); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::DP6); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::DP5); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::DP4); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::DP3); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::DP2); wait(delay); + LKM1638.clrIcon(TM1638_LKM1638::DP1); wait(delay); + } + + } //if Key + + myled = !myled; + wait(0.3); + } //while +} +#endif + + #if (TM1638_TEST == 1) // Direct TM1638 Test @@ -414,7 +1017,7 @@ TM1638.cls(); bits = 0x01 << bit; - TM1638.writeData(i, bits); + TM1638.writeData(bits, i); pc.printf("Idx = %d, Bits = 0x%02x\r\n", i, bits); // wait(0.5);