Eli Hughes
/
FRDM-TFC
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Dependents: TFC-TEST TFC-RACING-DEMO TFC-RACING-DEMO TFC-RACING-FSLMENTORMATTERS ... more
Revision 8:24430a0d7fd8, committed 2016-02-11
- Comitter:
- emh203
- Date:
- Thu Feb 11 14:58:08 2016 +0000
- Parent:
- 5:9fd02d06973b
- Commit message:
- removed the old mbed library and main.cpp to make integration easier
Changed in this revision
| TFC.cpp | Show annotated file Show diff for this revision Revisions of this file |
| main.cpp | Show diff for this revision Revisions of this file |
| mbed.bld | Show diff for this revision Revisions of this file |
diff -r 9fd02d06973b -r 24430a0d7fd8 TFC.cpp --- a/TFC.cpp Mon Mar 17 14:10:28 2014 +0000 +++ b/TFC.cpp Thu Feb 11 14:58:08 2016 +0000 @@ -4,8 +4,8 @@ #define FTM1_CLK_PRESCALE 6// Prescale Selector value - see comments in Status Control (SC) section for more details #define SERVO_DEFAULT_PERIOD (float)(.020) // Desired Frequency of PWM Signal - Here 50Hz => 20ms period // use these to dial in servo steering to your particular servo -#define SERVO_MIN_PULSE_WIDTH_DEFAULT (float)(.0005) // The number here should be be *pulse width* in seconds to move servo to its left limit -#define SERVO_MAX_PULSE_WIDTH_DEFAULT (float)(.002) // The number here should be be *pulse width* in seconds to move servo to its left limit +#define SERVO_MIN_PULSE_WIDTH_DEFAULT (float)(.00095) // The number here should be be *pulse width* in seconds to move servo to its left limit +#define SERVO_MAX_PULSE_WIDTH_DEFAULT (float)(.00160) // The number here should be be *pulse width* in seconds to move servo to its left limit #define FTM0_CLOCK (SystemCoreClock/2)
diff -r 9fd02d06973b -r 24430a0d7fd8 main.cpp
--- a/main.cpp Mon Mar 17 14:10:28 2014 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,172 +0,0 @@
-#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;
- }
- }
-
-
-}
-
diff -r 9fd02d06973b -r 24430a0d7fd8 mbed.bld --- a/mbed.bld Mon Mar 17 14:10:28 2014 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -http://mbed.org/users/mbed_official/code/mbed/builds/5798e58a58b1 \ No newline at end of file
Freescale Cup with FRDM-KL25Z