Javier Dardón
/
test_galileo
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Fork of
TFC-TEST
by 
Daniel Hadad
Revision 0:6432166d0781, committed 2014-04-15
- Comitter:
- redxeth
- Date:
- Tue Apr 15 02:38:04 2014 +0000
- Child:
- 1:1dd8d5ffdd02
- Commit message:
- First version of demo program for FRDM-TFC library.
Changed in this revision
| FRDM-TFC.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 |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/FRDM-TFC.lib Tue Apr 15 02:38:04 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/emh203/code/FRDM-TFC/#fbc2ba3c670a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Apr 15 02:38:04 2014 +0000
@@ -0,0 +1,172 @@
+#include "mbed.h"
+#include "TFC.h"
+
+
+//This macro is to maintain compatibility with Codewarrior version of the sample. This version uses the MBED libraries for serial port access
+Serial PC(USBTX,USBRX);
+
+#define TERMINAL_PRINTF PC.printf
+
+
+ //This ticker code is used to maintain compability with the Codewarrior version of the sample. This code uses an MBED Ticker for background timing.
+
+#define NUM_TFC_TICKERS 4
+
+Ticker TFC_TickerObj;
+
+volatile uint32_t TFC_Ticker[NUM_TFC_TICKERS];
+
+void TFC_TickerUpdate()
+{
+ int i;
+
+ for(i=0; i<NUM_TFC_TICKERS; i++)
+ {
+ if(TFC_Ticker[i]<0xFFFFFFFF)
+ {
+ TFC_Ticker[i]++;
+ }
+ }
+}
+
+
+
+
+int main()
+{
+ uint32_t i,t = 0;
+
+ PC.baud(115200);
+ TFC_TickerObj.attach_us(&TFC_TickerUpdate,2000);
+
+ TFC_Init();
+
+ for(;;)
+ {
+ //TFC_Task must be called in your main loop. This keeps certain processing happy (I.E. Serial port queue check)
+ // TFC_Task();
+
+ //This Demo program will look at the middle 2 switch to select one of 4 demo modes.
+ //Let's look at the middle 2 switches
+ switch((TFC_GetDIP_Switch()>>1)&0x03)
+ {
+ default:
+ case 0 :
+ //Demo mode 0 just tests the switches and LED's
+ if(TFC_PUSH_BUTTON_0_PRESSED)
+ TFC_BAT_LED0_ON;
+ else
+ TFC_BAT_LED0_OFF;
+
+ if(TFC_PUSH_BUTTON_1_PRESSED)
+ TFC_BAT_LED3_ON;
+ else
+ TFC_BAT_LED3_OFF;
+
+
+ if(TFC_GetDIP_Switch()&0x01)
+ TFC_BAT_LED1_ON;
+ else
+ TFC_BAT_LED1_OFF;
+
+ if(TFC_GetDIP_Switch()&0x08)
+ TFC_BAT_LED2_ON;
+ else
+ TFC_BAT_LED2_OFF;
+
+ break;
+
+ case 1:
+
+ //Demo mode 1 will just move the servos with the on-board potentiometers
+ if(TFC_Ticker[0]>=20)
+ {
+ TFC_Ticker[0] = 0; //reset the Ticker
+ //Every 20 mSeconds, update the Servos
+ TFC_SetServo(0,TFC_ReadPot(0));
+ TFC_SetServo(1,TFC_ReadPot(1));
+ }
+ //Let's put a pattern on the LEDs
+ if(TFC_Ticker[1] >= 125)
+ {
+ TFC_Ticker[1] = 0;
+ t++;
+ if(t>4)
+ {
+ t=0;
+ }
+ TFC_SetBatteryLED_Level(t);
+ }
+
+ TFC_SetMotorPWM(0,0); //Make sure motors are off
+ TFC_HBRIDGE_DISABLE;
+
+
+ break;
+
+ case 2 :
+
+ //Demo Mode 2 will use the Pots to make the motors move
+ TFC_HBRIDGE_ENABLE;
+
+ TFC_SetMotorPWM(TFC_ReadPot(0),TFC_ReadPot(1));
+
+
+ //Let's put a pattern on the LEDs
+ if(TFC_Ticker[1] >= 125)
+ {
+ TFC_Ticker[1] = 0;
+ t++;
+ if(t>4)
+ {
+ t=0;
+ }
+ TFC_SetBatteryLED_Level(t);
+ }
+ break;
+
+ case 3 :
+
+
+ //Demo Mode 3 will be in Freescale Garage Mode. It will beam data from the Camera to the
+ //Labview Application
+
+
+ if(TFC_Ticker[0]>50 && TFC_LineScanImageReady>0)
+ {
+ TFC_Ticker[0] = 0;
+ TFC_LineScanImageReady=0;
+ TERMINAL_PRINTF("\r\n");
+ TERMINAL_PRINTF("L:");
+
+ if(t==0)
+ t=4;
+ else
+ t--;
+
+ TFC_SetBatteryLED_Level(t);
+
+ // camera 1
+ for(i=0;i<128;i++)
+ {
+ TERMINAL_PRINTF("%X,",TFC_LineScanImage0[i]);
+ }
+
+ // camera 2
+ for(i=0;i<128;i++)
+ {
+ if(i==127)
+ TERMINAL_PRINTF("%X\r\n",TFC_LineScanImage1[i]);
+ else
+ TERMINAL_PRINTF("%X,",TFC_LineScanImage1[i]);
+
+ }
+ }
+
+ break;
+ }
+ }
+
+
+}
+