GR_Peach_Abhinav_Rahul / Mbed 2 deprecated pwm_send_fpga

For communication between GR Peach and FPGA using PWM.

Dependencies:   mbed-rtos mbed

Files at this revision

API Documentation at this revision

Revision 1:769aa85d78de, committed 2016-12-03

Comitter:
akverma
Date:
Sat Dec 03 07:39:39 2016 +0000
Parent:
0:46fb3f8071e7
Commit message:
Updated for checking.

Changed in this revision

backup/main_backup.cpp 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 
diff -r 46fb3f8071e7 -r 769aa85d78de backup/main_backup.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/backup/main_backup.cpp	Sat Dec 03 07:39:39 2016 +0000
@@ -0,0 +1,76 @@
+
+
+#include "mbed.h"
+#include "rtos.h"
+
+DigitalOut led1(P8_13);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut dataOutFPGA(P8_11);
+
+uint8_t data[3];
+const int factor = 100;
+
+/*void send_fpga_thread ()//void const *args)
+{
+    led1 = 1;
+    wait_us((data[0]+1)*1000);
+    led1 = 0;
+    wait_us((255-data[0])*1000);
+    led1 = 1;
+    wait_us((data[1]+1)*1000);
+    led1 = 0;
+    wait_us((255-data[1])*1000);
+    led1 = 1;
+    wait_us((data[2]+1)*1000);
+    led1 = 0;
+    wait_us((255-data[2])*1000);
+}*/
+
+/*void send_fpga_thread ()//void const *args)
+{
+    led1 = 1;
+    wait_us((data[0]+1));
+    led1 = 0;
+    wait_us((255-data[0]));
+    led1 = 1;
+    wait_us((data[1]+1));
+    led1 = 0;
+    wait_us((255-data[1]));
+    led1 = 1;
+    wait_us((data[2]+1));
+    led1 = 0;
+    wait_us((255-data[2]));
+}*/
+
+void send_fpga_thread ()//void const *args)
+{
+    led1 = 1;
+    wait_us(factor*(data[0]+1));
+    led1 = 0;
+    wait_us(factor*(255-data[0]));
+    led1 = 1;
+    wait_us(factor*(data[1]+1));
+    led1 = 0;
+    wait_us(factor*(255-data[1]));
+    led1 = 1;
+    wait_us(factor*(data[2]+1));
+    led1 = 0;
+    wait_us(factor*(255-data[2]));
+}
+
+int main() {
+    led1=0;
+    data[0] = 0x44;
+    data[1] = 0x82;
+    data[2] = 0xC1;
+    wait(3);
+    //Thread thread(blink_thread);
+    //Thread thread(send_fpga_thread);
+    send_fpga_thread();
+    while (true)
+    {
+        led2=!led2;
+        wait_ms(100);
+        }
+}

diff -r 46fb3f8071e7 -r 769aa85d78de main.cpp
--- a/main.cpp	Sat Dec 03 07:35:23 2016 +0000
+++ b/main.cpp	Sat Dec 03 07:39:39 2016 +0000
@@ -1,3 +1,5 @@
+//I am adding this comment to ust see the changes in repository.
+
 #include "mbed.h"
 #include "rtos.h"