Wim Huiskamp
PT6311 example code for VFDEM2 display. Initial release.
Diff: main.cpp
- Revision:
- 0:03cde02b8371
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Jan 20 19:08:11 2016 +0000
@@ -0,0 +1,490 @@
+/* mbed PT6311 Test program, for Princeton PT6311 VFD controller
+ * Copyright (c) 2016, v01: WH, Initial version, VFDEM2
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include "mbed.h"
+#include "PT6311.h"
+
+// Select one of the testboards for Princeton PT6311 VFD controller
+
+#if (VFDEM2_TEST == 1)
+// VFDEM2 PT6311 Test
+#include "mbed.h"
+#include "PT6311.h"
+#include "Font_16Seg.h"
+
+Serial pc(USBTX, USBRX);
+DigitalOut myled(LED1);
+
+// DisplayData_t size is 24 bytes (8 grids @ max 20 segments) ... 48 bytes (16 grids @ max 12 segments)
+// DisplayData_t size for VFDEM2 is 36 bytes (12 Grids @ 16 Segments)
+PT6311::DisplayData_t all_str = {0xFF,0xFF,0x00, 0xFF,0xFF,0x00, 0xFF,0xFF,0x00, 0xFF,0xFF,0x00, \
+ 0xFF,0xFF,0x00, 0xFF,0xFF,0x00, 0xFF,0xFF,0x00, 0xFF,0xFF,0x00, \
+ 0xFF,0xFF,0x00, 0xFF,0xFF,0x00, 0xFF,0xFF,0x00, 0xFF,0xFF,0x00};
+
+PT6311::DisplayData_t cls_str = {0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, \
+ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, \
+ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00};
+
+PT6311::DisplayData_t bye_str = {0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, \
+ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, \
+ LO(C16_E),MD(C16_E),HI(C16_E), LO(C16_Y),MD(C16_Y),HI(C16_Y), LO(C16_B),MD(C16_B),HI(C16_B), 0x00,0x00,0x00};
+
+PT6311::DisplayData_t hello_str = {0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, \
+ 0x00,0x00,0x00, 0x00,0x00,0x00, LO(C16_O),MD(C16_O),HI(C16_O), LO(C16_L),MD(C16_L),HI(C16_L), \
+ LO(C16_L),MD(C16_L),HI(C16_L), LO(C16_E),MD(C16_E),HI(C16_E), LO(C16_H),MD(C16_H),HI(C16_H), 0x00,0x00,0x00};
+
+PT6311::DisplayData_t mbed_str = {0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, \
+ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, LO(C16_D),MD(C16_D),HI(C16_D), \
+ LO(C16_E),MD(C16_E),HI(C16_E), LO(C16_B),MD(C16_B),HI(C16_B), LO(C16_M),MD(C16_M),HI(C16_M), 0x00,0x00,0x00};
+
+// KeyData_t size is 3 bytes
+PT6311::KeyData_t keydata;
+
+// Switchdata is 1 byte
+char switchdata;
+
+//PT6311_VFDEM2 declaration, Setting 12 Grids @ 16 Segments
+PT6311_VFDEM2 VFDEM2(p5,p6,p7, p8);
+
+char cmd, bits;
+int main() {
+
+ pc.printf("Hello World\r\n"); //
+
+ VFDEM2.cls();
+ VFDEM2.writeData(all_str);
+ wait(4);
+ VFDEM2.setBrightness(PT6311_BRT3);
+ wait(1);
+ VFDEM2.setBrightness(PT6311_BRT0);
+ wait(1);
+ VFDEM2.setBrightness(PT6311_BRT7);
+
+ while (1) {
+
+ // Check and read keydata
+ if (VFDEM2.getKeys(&keydata)) {
+ pc.printf("Keydata 0..5 = 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\r\n", keydata[0], keydata[1], keydata[2], keydata[3], keydata[4], keydata[5]);
+
+ if (keydata[0] == 0x01) { //K1
+ VFDEM2.cls();
+ VFDEM2.writeData(all_str);
+ }
+
+ if (keydata[0] == 0x02) { //K2
+ VFDEM2.cls();
+
+#if(1)
+//test to show all segs
+ pc.printf("Show all segs\r\n");
+ wait(1);
+ VFDEM2.cls();
+
+ for (int i=0; i<PT6311_DISPLAY_MEM; i++) {
+ for (int bit=0; bit<8; bit++) {
+ VFDEM2.cls();
+
+ bits = 0x01 << bit;
+ VFDEM2.writeData(i, bits);
+
+ pc.printf("Idx = %d, Bits = 0x%02x\r\n", i, bits);
+// wait(0.5);
+ cmd = pc.getc(); // wait for key
+ }
+ }
+ pc.printf("Show all segs done\r\n");
+#endif
+ }
+
+
+ if (keydata[0] == 0x04) { //K3
+
+#if(0)
+//test to show all digits (base is 10)
+ pc.printf("Show all digits\r\n");
+ wait(1);
+ VFDEM2.cls();
+
+ long long int val = 1;
+ for (int i=0; i<VFDEM2_NR_DIGITS; i++) {
+
+ for (long long int cnt=0; cnt<10; cnt++) {
+ VFDEM2.locate(0);
+ VFDEM2.printf("%010lld", (val * cnt));
+
+// wait(0.5);
+ cmd = pc.getc(); // wait for key
+ }
+ val = val * 10;
+ }
+ pc.printf("Show all digits done\r\n");
+#endif
+
+#if(1)
+//test to show all digits (base is 0x10)
+ pc.printf("Show all digits\r\n");
+ wait(1);
+
+ VFDEM2.cls();
+ VFDEM2.printf("%d", 0);
+ cmd = pc.getc(); // wait for key
+
+ VFDEM2.cls();
+ VFDEM2.printf("%3.4f", 12.3456);
+ cmd = pc.getc(); // wait for key
+
+ VFDEM2.cls();
+ VFDEM2.printf("%d", 123456);
+ cmd = pc.getc(); // wait for key
+
+ VFDEM2.cls();
+ VFDEM2.printf("%010llx", 0x0123456ABCl); //Note this value needs 64bits
+ cmd = pc.getc(); // wait for key
+
+ long long int val = 1;
+ for (int i=0; i<VFDEM2_NR_DIGITS; i++) {
+
+ for (long long int cnt=0; cnt<0x10; cnt++) {
+ VFDEM2.locate(0);
+ VFDEM2.printf("%010llx", (val * cnt));
+// wait(0.5);
+ cmd = pc.getc(); // wait for key
+ }
+ val = val * 0x10;
+ }
+ pc.printf("Show all digits done\r\n");
+#endif
+
+ }
+
+ if (keydata[0] == 0x08) { //K4
+
+#if(1)
+//test to show all alpha chars
+ pc.printf("Show all alpha chars\r\n");
+ wait(1);
+ VFDEM2.cls();
+
+ for (int i=0; i<26; i++) {
+ VFDEM2.printf("%c", char(i + 'A'));
+// VFDEM2.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);
+ VFDEM2.cls();
+
+ for (int i=FONT_16S_START; i<FONT_16S_END; i++) {
+ VFDEM2.printf("%c", char(i));
+// wait(0.25);
+ cmd = pc.getc(); // wait for key
+ }
+ pc.printf("Show all chars done\r\n");
+#endif
+
+#if(1)
+ //wheel
+ for(int cnt=0;cnt<10;cnt++) {
+ for(int idx=0;idx<8;idx++) {
+ VFDEM2.setUDC(0, WHEEL_ANI[idx]);
+ VFDEM2.locate(0);
+ VFDEM2.printf("%c%c%c%c%c%c%c%c%c%c",(char)0,(char)0, (char)0,(char)0, (char)0,(char)0, (char)0,(char)0, (char)0,(char)0);
+
+ wait(0.1);
+ }
+ }
+#endif
+
+
+#if(1)
+ float delay=0.1;
+ // Piechart Icons on
+ VFDEM2.setIcon(PT6311_VFDEM2::CIR); wait(delay);
+
+ for(int cnt=0; cnt<10; cnt++) {
+ VFDEM2.setIcon(PT6311_VFDEM2::PIE_R);
+ VFDEM2.clrIcon(PT6311_VFDEM2::PIE_B); wait(delay);
+
+ VFDEM2.setIcon(PT6311_VFDEM2::PIE_G);
+ VFDEM2.clrIcon(PT6311_VFDEM2::PIE_R); wait(delay);
+
+ VFDEM2.setIcon(PT6311_VFDEM2::PIE_B);
+ VFDEM2.clrIcon(PT6311_VFDEM2::PIE_G); wait(delay);
+ }
+
+ VFDEM2.clrIcon(PT6311_VFDEM2::PIE_B); wait(delay);
+
+ VFDEM2.clrIcon(PT6311_VFDEM2::CIR); wait(delay);
+
+ wait(delay);
+#endif
+
+ VFDEM2.cls();
+// 0123456789
+ VFDEM2.printf("Hello mbed");
+ }
+
+ if (keydata[0] == 0x10) { //K5
+
+#if(1)
+//test to show all icons
+ pc.printf("Show all icons\r\n");
+ wait(1);
+ VFDEM2.cls(true); // Also clear all Icons
+ wait(1);
+
+ float delay=0.1;
+ VFDEM2.setIcon(PT6311_VFDEM2::STP); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::PSE); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::PLY); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::RR); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::LL); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::PCM); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::DTS); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::MIC); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::DLB); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::REC); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::PRG); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::RND); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::DP8); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::COL8); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::ANG); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::ZM); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::PBC); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::COL6); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::MP3); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::CDDA); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::SS); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::VCD); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::DVD); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::ARW); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::ONE); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::ALL); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::AA); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::BB); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::TTL); wait(delay);
+ VFDEM2.setIcon(PT6311_VFDEM2::CHP); wait(delay);
+ wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::STP); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::PSE); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::PLY); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::RR); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::LL); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::PCM); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::DTS); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::MIC); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::DLB); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::REC); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::PRG); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::RND); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::DP8); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::COL8); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::ANG); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::ZM); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::PBC); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::COL6); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::MP3); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::CDDA); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::SS); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::VCD); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::DVD); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::ARW); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::ONE); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::ALL); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::AA); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::BB); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::TTL); wait(delay);
+ VFDEM2.clrIcon(PT6311_VFDEM2::CHP); wait(delay);
+
+ wait(1);
+ VFDEM2.cls(); // clear all, preserve Icons
+ pc.printf("Show all icons done\r\n");
+#endif
+ }
+
+ if (keydata[0] == 0x20) { //K6
+ //write LEDs off
+ VFDEM2.setLED(0x01);
+ }
+
+ if (keydata[0] == 0x40) { //K7
+ //write LEDs on
+ VFDEM2.setLED(0x00);
+ }
+
+ } //if Key
+
+
+ // Check and read switch data (not supported on VFDEM2)
+ switchdata = VFDEM2.getSwitches();
+
+ if (switchdata != 0) {
+ pc.printf("Switchdata = 0x%02x\r\n", switchdata);
+
+ if (switchdata == PT6311_SW1) { //S1
+ VFDEM2.cls();
+ VFDEM2.writeData(hello_str);
+ }
+
+ if (switchdata == PT6311_SW2) { //S2
+ VFDEM2.cls();
+ VFDEM2.writeData(bye_str);
+ }
+
+ if (switchdata == PT6311_SW3) { //S3
+ VFDEM2.cls();
+ VFDEM2.writeData(mbed_str);
+ }
+
+ VFDEM2.setLED(switchdata); //write LEDs in same pattern
+ } //if Switch
+
+
+ myled = !myled;
+ wait(0.3);
+ } //while
+}
+#endif
+
+
+#if(PT6311_TEST == 1)
+// Direct PT6311 Test
+#include "mbed.h"
+#include "PT6311.h"
+
+Serial pc(USBTX, USBRX);
+DigitalOut myled(LED1);
+
+// DisplayData_t size is 24 bytes (8 digits @ max 20 segments) ... 48 bytes (16 digits @ max 12 segments)
+// DisplayData_t size default is 48 bytes (16 Grids @ 12 Segments)
+PT6311::DisplayData_t all_str = {0xFF,0x0F,0x00, 0xFF,0x0F,0x00, 0xFF,0x0F,0x00, 0xFF,0x0F,0x00, \
+ 0xFF,0x0F,0x00, 0xFF,0x0F,0x00, 0xFF,0x0F,0x00, 0xFF,0x0F,0x00, \
+ 0xFF,0x0F,0x00, 0xFF,0x0F,0x00, 0xFF,0x0F,0x00, 0xFF,0x0F,0x00, \
+ 0xFF,0x0F,0x00, 0xFF,0x0F,0x00, 0xFF,0x0F,0x00, 0xFF,0x0F,0x00};
+
+PT6311::DisplayData_t cls_str = {0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, \
+ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, \
+ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00};
+
+// KeyData_t size is 6 bytes
+PT6311::KeyData_t keydata;
+
+// Switchdata is 1 byte
+char switchdata;
+
+PT6311 PT6311(p5,p6,p7, p8);
+//PT6311 PT6311(p5,p6,p7, p8, PT6311::Grid16_Seg12);
+
+char cmd, bits;
+int main() {
+
+ pc.printf("Hello World\r\n"); //
+
+ PT6311.cls();
+ PT6311.writeData(all_str);
+ wait(4);
+ PT6311.setBrightness(PT6311_BRT3);
+ wait(1);
+ PT6311.setBrightness(PT6311_BRT0);
+ wait(1);
+ PT6311.setBrightness(PT6311_BRT7);
+
+ while (1) {
+
+ // Check and read keydata
+ if (PT6311.getKeys(&keydata)) {
+ pc.printf("Keydata 0..5 = 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\r\n", keydata[0], keydata[1], keydata[2], keydata[3], keydata[4], keydata[5]);
+
+ if (keydata[0] == 0x01) { //play
+ PT6311.cls();
+ PT6311.writeData(all_str);
+ }
+
+ if (keydata[0] == 0x02) { //stop
+ PT6311.cls();
+ PT6311.writeData(cls_str);
+ }
+
+ if (keydata[0] == 0x04) { //open/close
+ PT6311.cls();
+ PT6311.writeData(all_str);
+
+#if(1)
+//test to show all segs
+ pc.printf("Show all segs\r\n");
+ wait(1);
+ PT6311.cls();
+
+ for (int i=0; i<PT6311_DISPLAY_MEM; i++) {
+ for (int bit=0; bit<8; bit++) {
+ PT6311.cls();
+
+ bits = 0x01 << bit;
+ PT6311.writeData(i, bits);
+
+ pc.printf("Idx = %d, Bits = 0x%02x\r\n", i, bits);
+// wait(0.5);
+ cmd = pc.getc(); // wait for key
+ }
+ }
+ pc.printf("Show all segs done\r\n");
+#endif
+
+ }
+
+ } //if Key
+
+
+ // Check and read switch data
+ switchdata = PT6311.getSwitches();
+
+ if (switchdata != 0) {
+ pc.printf("Switchdata = 0x%02x\r\n", switchdata);
+
+ if (switchdata == PT6311_SW1) { //S1
+ PT6311.cls();
+ PT6311.writeData(all_str);
+ }
+
+ if (switchdata == PT6311_SW2) { //S2
+ PT6311.cls();
+ PT6311.writeData(cls_str);
+ }
+
+ if (switchdata == PT6311_SW3) { //S3
+ PT6311.cls();
+ PT6311.writeData(all_str);
+ }
+
+ PT6311.setLED(switchdata); //write LEDs in same pattern
+ } //if Switch
+
+
+ myled = !myled;
+ wait(0.3);
+ } //while
+}
+#endif
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Repository details
| Type: | Program |
|---|---|
| Mbed OS support: | Mbed 2 deprecated |
| Created: | 20 Jan 2016 |
| Imports: | 6 |
| Forks: | 0 |
| Commits: | 1 |
| Dependents: | 0 |
| Dependencies: | 2 |
| Followers: | 1 |
The code in this repository is Apache licensed.
PT6311 VFD driver (192 segm max), Keyboard scan (48 keys max)