Wim Huiskamp
Libraries and Example of mbed parallel bus using I2C port expanders
Dependencies: HDSP253X mbed PCF8574_Bus
Diff: main.cpp
- Revision:
- 4:745fbbd5e4e5
- Parent:
- 3:3fbfdec782f4
- Child:
- 5:38b853bb1afa
--- a/main.cpp Sun Aug 21 19:42:48 2011 +0000
+++ b/main.cpp Tue Aug 23 20:26:05 2011 +0000
@@ -78,6 +78,7 @@
Brightness brightness, graticule;
Key_Code keycode;
Range_t range;
+bool laser;
bool hostResetCmd;
MessageToHost messageToHost;
STANAG_Codes STANAG_codes;
@@ -169,6 +170,8 @@
range.first = 0;
range.select = RNG_F;
+ laser = false;
+
// Read Config File if needed..
// Reload STANAG Codes ?
STANAG_codes.setCodeIdx(0);
@@ -354,7 +357,7 @@
// Inform Host that Init has completed
if (!hostResetCmd) {
// Regular PowerOn Reset
- SendHostMessage(LFRDY_0)
+ SendHostMessage(LFRDY_0);
}
else {
// Host initiated a Reset
@@ -376,7 +379,8 @@
LF28A_status.LED(LED_DESIG, LED_ON);
//Display current STANAG Code
- LF28A_display.printf("Designat");
+ LF28A_display.locate (0);
+ LF28A_display.printf (" %04d",STANAG_codes.getCode() );
// Inform Host of change
SendHostMessage(LFSTA);
@@ -424,8 +428,9 @@
// Status LEDs
LF28A_status.LED(LED_RANGE, LED_ON);
- //Display current STANAG Code
- LF28A_display.printf("Range ");
+ //Display current STANAG Code ...Is this correct on entry ??
+ LF28A_display.locate (0);
+ LF28A_display.printf (" %04d",STANAG_codes.getCode() );
// Inform Host of change
SendHostMessage(LFSTA);
@@ -451,23 +456,78 @@
case KEY_MODE: mode = RANGE_EXIT;
break;
+
+ case KEY_F_L_UP : //Toggle First/Last
+ range_selector();
+
+ //Display current Range
+ if (range.select == RNG_F) {
+ LF28A_display.locate (0);
+ LF28A_display.printf ("F %04d", range.first );
+ }
+ else {
+ LF28A_display.locate (0);
+ LF28A_display.printf ("F %04d", range.last);
+ };
+
+ // Inform Host of change ??
+ //SendHostMessage(LFSTA);
+
+ break;
+
+
+ case KEY_FIRE: // Check and handle Fire key
+
+ // Toggle Laser On/Off
+ if (laser) {
+ // Laser is On, Switch Off
+
+ // Status LEDs
+ LF28A_status.LED(LED_LASER, LED_ON);
+
+ }
+ else {
+ // Laser is Off, Switch On
+
+ // Status LEDs
+ LF28A_status.LED(LED_LASER, LED_ON);
+
+ // Automatic Time-out needed
+
+ };
+
+ // Inform Host of change (laser on/off)
+ SendHostMessage(LFSTA);
+
+ break;
default: // Ignore other keys
break;
}; //End Keyswitch
}; // End Keyread
- // Check and handle Fire key
- // Toggle Laser On/Off
- // Update and show Range, Toggle First/Last Range
+#if (0)
+ // tbd Check Automatic Time-out for Laser
+ Timer.stop()
+ laser = false;
+ // Status LEDs
+ LF28A_status.LED(LED_LASER, LED_ON);
+#endif
break;
case RANGE_EXIT: // Transitional state
+
+#if (0)
+ // tbd Check Automatic Time-out for Laser
+ Timer.stop()
+ laser = false;
+ // Status LEDs
+ LF28A_status.LED(LED_LASER, LED_ON);
+#endif
// Status LEDs
LF28A_status.LED(LED_RANGE, LED_OFF);
-
mode = CODE_ENTRY;
break;
@@ -478,10 +538,14 @@
// Status LEDs
LF28A_status.LED(LED_CODE, LED_ON);
-
+
+ //Enable flashing Code
+ LF28A_display.set_flash_mode(true);
+
//Display current STANAG Code
- LF28A_display.printf("Code ");
-
+ LF28A_display.locate (0);
+ LF28A_display.printf (" %04d",STANAG_codes.getCode() );
+
// Inform Host of change
SendHostMessage(LFSTA);
@@ -507,13 +571,21 @@
case KEY_MODE: mode = CODE_EXIT;
break;
- case KEY_EDIT: mode = CODE_EDIT;
+ case KEY_EDIT_PATH:
+ mode = CODE_EDIT;
+
+ // Enable current flashing digit
+ LF28A_display.set_char_flash_state(true, 4 + STANAG_codes.getDigitIdx());
+
break;
case KEY_F_L_UP : //Incr STANAG code idx
- STANAG_code.incIdx();
+ STANAG_codes.incCodeIdx();
- //Display current STANAG Code
+ //Display current STANAG Code
+ LF28A_display.locate (0);
+ LF28A_display.printf (" %04d",STANAG_codes.getCode() );
+
// Inform Host of change ??
//SendHostMessage(LFSTA);
@@ -534,12 +606,25 @@
switch (keycode) {
case KEY_GRAT_RT: //Cursor Right;
+ // Disable current flashing digit
+ LF28A_display.set_char_flash_state(false, 4 + STANAG_codes.getDigitIdx());
+
+ // Incr selected digit
+ STANAG_codes.incDigitIdx();
+
+ // Enable current flashing digit
+ LF28A_display.set_char_flash_state(true, 4 + STANAG_codes.getDigitIdx());
+
break;
case KEY_BRIGHT: disp_bright_selector();
break;
- case KEY_MODE:
+ case KEY_MODE: // Done, exit Code mode
+
+ // Disable current flashing digit
+ LF28A_display.set_char_flash_state(false, 4 + STANAG_codes.getDigitIdx());
+
// Inform Host of change
SendHostMessage(LFSTA);
@@ -547,7 +632,11 @@
break;
- case KEY_EDIT:
+ case KEY_EDIT_PATH: // Done, return to Code display mode
+
+ // Disable current flashing digit
+ LF28A_display.set_char_flash_state(false, 4 + STANAG_codes.getDigitIdx());
+
// Inform Host of change
SendHostMessage(LFSTA);
@@ -556,7 +645,11 @@
break;
case KEY_F_L_UP : //Incr current digit
- STANAG_code.incDigitIdx();
+ STANAG_codes.incDigitIdx();
+
+ // Display Current STANAG Code
+ LF28A_display.locate (0);
+ LF28A_display.printf (" %04d",STANAG_codes.getCode() );
// Inform Host of change or wait until done editing ??
//SendHostMessage(LFSTA);
@@ -573,8 +666,11 @@
case CODE_EXIT: // Transitional state
// Status LEDs
- LF28A_status.LED(LED_CODE, LED_OFF);
-
+ LF28A_status.LED(LED_CODE, LED_OFF);
+
+ //Disable flashing Code
+ LF28A_display.set_flash_mode(false);
+
mode = DESIG_ENTRY;
break;
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Repository details
| Type: | Program |
|---|---|
| Mbed OS support: | Mbed 2 deprecated |
| Created: | 31 Aug 2011 |
| Imports: | 48 |
| Forks: | 0 |
| Commits: | 8 |
| Dependents: | 0 |
| Dependencies: | 3 |
| Followers: | 2 |
| Issues: | 0 |
The code in this repository is Apache licensed.
HDSP-253X Smart Alphanumeric Displays