Revision 0:dbe4ead20087, committed 2011-04-22
- Comitter:
- kagelump
- Date:
- Fri Apr 22 00:44:46 2011 +0000
- Commit message:
Changed in this revision
diff -r 000000000000 -r dbe4ead20087 4DGL.lib
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/4DGL.lib Fri Apr 22 00:44:46 2011 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/Kerpower/code/4DGL/#2978d0ac4b79
diff -r 000000000000 -r dbe4ead20087 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Apr 22 00:44:46 2011 +0000
@@ -0,0 +1,273 @@
+#include "mbed.h"
+#include "TFT_4DGL.h"
+
+TFT_4DGL ecran(p13,p14,p15); // serial tx, serial rx, reset pin;
+CAN can(p30, p29);
+DigitalOut led(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+DigitalIn switch_left(p16);
+DigitalIn switch_right(p17);
+Ticker tiktok;
+Ticker can_tok;
+Timer timer;
+int last_seen[10];
+int last_state[2];
+enum boards {
+ CUTOFF,
+ TELEMETRY,
+ MAIN_OUTPUT,
+ MAIN_INPUT,
+ BPS,
+ DATA_LOGGER,
+ TRITIUM
+};
+enum modes {
+ HEARTBEAT,
+ DEMO,
+ FULL_CAN
+};
+char mode = DEMO;
+int speed = 0;
+int percent = 0;
+char s[40][50];
+char needs_update[40];
+int current = 0;
+int j = 0;
+
+void display_can();
+
+int next() {
+ int old = current;
+ current = (current + 1) % 40;
+ return old;
+}
+void demo_update() {
+ char buffer[20];
+
+ // Speed
+ sprintf(buffer, "%02d", speed);
+ speed = (speed + 1) % 100;
+ ecran.text_mode(1);
+ ecran.graphic_string(buffer, 80, 0, FONT_8X8, WHITE, 5, 5);
+ ecran.graphic_string("Kph", 160, 0, FONT_8X8, WHITE, 2, 2);
+
+ // Mode
+ if (speed < 25)
+ ecran.graphic_string("P", 0, 0, FONT_8X8, 0xFF0000, 5, 5);
+ else if (speed < 50)
+ ecran.graphic_string("N", 0, 0, FONT_8X8, 0x0000FF, 5, 5);
+ else if (speed < 75)
+ ecran.graphic_string("D", 0, 0, FONT_8X8, 0x00FF00, 5, 5);
+ else
+ ecran.graphic_string("R", 0, 0, FONT_8X8, 0xFF00FF, 5, 5);
+
+ // Battery
+ percent = (percent + 2) % 100;
+ ecran.pen_size(0);
+ ecran.rectangle(11, 61, (int)(percent * 2.2)+11, 79, 0xFF0000);
+ ecran.rectangle((int)(percent * 2.2)+11, 61, 229, 79, 0x000000);
+ ecran.graphic_string("Battery:", 10, 90, FONT_8X8, WHITE, 2, 2) ;
+ sprintf(buffer, "%02d%%", percent);
+ ecran.graphic_string(buffer, 140, 90, FONT_8X8, WHITE, 2, 2) ;
+
+ // Logo
+ ecran.graphic_string("CalSol GFX 2011", 110, 310, FONT_8X8, WHITE, 1, 1);
+
+ // LED
+ led = !led;
+}
+
+void update() {
+
+ // Packets
+ ecran.text_mode(1);
+ for(int i = 0; i < 40; i++) {
+ if (needs_update[i]) {
+ needs_update[i] = 0;
+ ecran.text_string(s[i], 0, i, FONT_8X8, WHITE);
+ }
+ }
+ // LED
+ led = !led;
+}
+void heartbeat_update() {
+ ecran.text_mode(1);
+ int t = timer.read_ms();
+ char buffer[255];
+ // Title
+ sprintf(buffer, "Board: Last Seen (ms)");
+ ecran.text_string(buffer, 0, 0, FONT_8X8, WHITE);
+ // Cutoff
+ sprintf(buffer, "Cutoff: %d", t - last_seen[CUTOFF]);
+ if (t - last_seen[CUTOFF] > 1000)
+ ecran.text_string(buffer, 0, 2, FONT_8X8, RED);
+ else
+ ecran.text_string(buffer, 0, 2, FONT_8X8, GREEN);
+ // Telemetry
+ sprintf(buffer, "Telemetry %d", t - last_seen[TELEMETRY]);
+ if (t - last_seen[TELEMETRY] > 1000)
+ ecran.text_string(buffer, 0, 4, FONT_8X8, RED);
+ else
+ ecran.text_string(buffer, 0, 4, FONT_8X8, GREEN);
+ // Main Output
+ sprintf(buffer, "MainOutput %d", t - last_seen[MAIN_OUTPUT]);
+ if (t - last_seen[MAIN_OUTPUT] > 1000)
+ ecran.text_string(buffer, 0, 6, FONT_8X8, RED);
+ else
+ ecran.text_string(buffer, 0, 6, FONT_8X8, GREEN);
+ // Main Input
+ sprintf(buffer, "MainInput %d", t - last_seen[MAIN_INPUT]);
+ if (t - last_seen[MAIN_INPUT] > 1000)
+ ecran.text_string(buffer, 0, 8, FONT_8X8, RED);
+ else
+ ecran.text_string(buffer, 0, 8, FONT_8X8, GREEN);
+ // BPS
+ sprintf(buffer, "BPS: %d", t - last_seen[BPS]);
+ if (t - last_seen[BPS] > 1000)
+ ecran.text_string(buffer, 0, 10, FONT_8X8, RED);
+ else
+ ecran.text_string(buffer, 0, 10, FONT_8X8, GREEN);
+ // Data Logger
+ sprintf(buffer, "DataLogger: %d", t - last_seen[DATA_LOGGER]);
+ if (t - last_seen[DATA_LOGGER] > 1000)
+ ecran.text_string(buffer, 0, 12, FONT_8X8, RED);
+ else
+ ecran.text_string(buffer, 0, 12, FONT_8X8, GREEN);
+ // Tritium
+ sprintf(buffer, "Tritium %d", t - last_seen[TRITIUM]);
+ if (t - last_seen[TRITIUM] > 1000)
+ ecran.text_string(buffer, 0, 14, FONT_8X8, RED);
+ else
+ ecran.text_string(buffer, 0, 14, FONT_8X8, GREEN);
+ // LED
+ led = !led;
+}
+
+void display_heartbeats();
+void set_demo() {
+ ecran.cls();
+ ecran.graphic_string("CalSol GFX 2011", 110, 310, FONT_8X8, WHITE, 1, 1);
+ // Top bar
+ ecran.pen_size(SOLID);
+ ecran.rectangle(0, 40, 240, 42, 0xEEEEEE);
+
+ // Battery bar
+ ecran.pen_size(1);
+ ecran.rectangle(10, 60, 230, 80, 0xFF0000);
+ tiktok.detach();
+ tiktok.attach(&demo_update, 0.5);
+ mode = DEMO;
+}
+void set_full() {
+ tiktok.detach();
+ tiktok.attach(&update, 0.5);
+ mode = FULL_CAN;
+ ecran.cls();
+ ecran.graphic_string("CalSol GFX 2011", 110, 310, FONT_8X8, WHITE, 1, 1);
+}
+void set_heartbeat() {
+ tiktok.detach();
+ tiktok.attach(&heartbeat_update, 0.5);
+ mode = HEARTBEAT;
+ ecran.cls();
+ ecran.graphic_string("CalSol GFX 2011", 110, 310, FONT_8X8, WHITE, 1, 1);
+}
+
+int main() {
+ can.frequency(1000000);
+ switch_left.mode(PullUp);
+ switch_right.mode(PullUp);
+ for (int i = 0; i < 40; i++) {
+ needs_update[i] = 0;
+ s[i][0] = '\0';
+ }
+ ecran.baudrate(115200);
+ timer.start();
+
+ // Logo
+ ecran.graphic_string("CalSol GFX 2011", 110, 310, FONT_8X8, WHITE, 1, 1);
+ sprintf(s[next()], "Initializing...");
+
+ tiktok.attach(&update, 0.5);
+ CANMessage msg;
+ while(1) {
+ int left = switch_left;
+ int right = switch_right;
+ led4 = left;
+ led3 = right;
+ if (last_state[0] != left) {
+ if (left)
+ set_demo();
+ else
+ set_heartbeat();
+ last_state[0] = left;
+ }
+ if (last_state[1] != right) {
+ if (right)
+ set_demo();
+ else
+ set_full();
+ last_state[1] = right;
+ }
+ if (mode == FULL_CAN)
+ display_can();
+ else if (mode == HEARTBEAT)
+ display_heartbeats();
+ }
+}
+
+void display_heartbeats() {
+ CANMessage msg;
+ int t = timer.read_ms();
+ if (can.read(msg)) {
+ switch(msg.id) {
+ case 0x41:
+ last_seen[BPS] = t;
+ break;
+ case 0x42:
+ last_seen[CUTOFF] = t;
+ break;
+ case 0x43:
+ last_seen[MAIN_OUTPUT] = t;
+ break;
+ case 0x44:
+ last_seen[MAIN_INPUT] = t;
+ break;
+ case 0x45:
+ last_seen[TELEMETRY] = t;
+ break;
+ case 0x46:
+ last_seen[DATA_LOGGER] = t;
+ break;
+ case 0x400:
+ last_seen[TRITIUM] = t;
+ break;
+ }
+ led2 = !led2;
+ }
+}
+
+void display_can() {
+ CANMessage msg;
+ if (can.read(msg)) {
+ int current_index = next();
+ char *current_line = s[current_index];
+ needs_update[current_index] = 1;
+ if (((msg.id & 0x7FF) >= 0x100) && ((msg.id & 0x7FF) <= 0x12F)) {
+ int pack_num = (msg.id & 0x30) >> 4;
+ if ((msg.id & 0xF) <= 0xB) {
+ sprintf(current_line, "Volt %d/%d: %f", pack_num, (msg.id & 0xF), *((float*)msg.data));
+ } else {
+ sprintf(current_line, "Temp %d/%d: %f", pack_num, (msg.id & 0xF) - 0xB, *((float*)msg.data));
+ }
+ } else {
+ sprintf(current_line, "%X(%d):", msg.id & 0x7FF, msg.len);
+ for (int i = 0; i < msg.len; i++) {
+ sprintf(current_line + strlen(current_line), "%2X ", msg.data[i]);
+ }
+ }
+ led2 = !led2;
+ }
+}
\ No newline at end of file
diff -r 000000000000 -r dbe4ead20087 mbed.bld
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld Fri Apr 22 00:44:46 2011 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/e2ac27c8e93e
Ryan Tseng