Diff: main.cpp

Revision:

1:5e5183fed184

Parent:

0:9ea115d01a95

--- a/main.cpp	Mon Mar 14 09:17:39 2016 +0000
+++ b/main.cpp	Mon Mar 14 10:37:25 2016 +0000
@@ -1,5 +1,5 @@
 /* 
- * Copyright (c) 2016 Wayne Keenan
+ * Copyright (c) 2016   https://www.thebubbleworks.com/
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,6 +13,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+ 
+ 
+// For more information, such as the Web Bluetooth remote controller, please see https://www.thebubbleworks.com/ 
+#define MY_DBG_ENABLED 1
+
 #include "MyDebug.h"
 #include "PicoBorgReverse.h"
 
@@ -21,6 +26,7 @@
 #include "ble/BLE.h"
 #include "ble/services/UARTService.h"
 
+// Nano smaller than Micro, in this case, a cut down library...
 #include "NanoBitPins.h"
 #include "NanoBitDisplay.h"
 
@@ -29,6 +35,23 @@
 
 #ifdef MY_DBG_ENABLED
 Serial serial(MICROBIT_PIN_USBTX, MICROBIT_PIN_USBRX);
+
+// Use 5 of the micro:bit on-board LED's for status information
+
+#define TRACE_INIT()            MicroBitDisplay display; display.clear();
+#define TRACE_START()           display.setPixel(0,0);
+#define TRACE_BLE_INIT()        display.setPixel(0,1);
+#define TRACE_BLE_STARTED()     display.setPixel(0,2);
+#define TRACE_MOTOR_STATUS(x)   display.setPixel(0,3, x);
+#define TRACE_BLE_CONNECTED(x)  display.setPixel(0,4, x);
+#else
+// or don't.
+#define TRACE_INIT()            
+#define TRACE_START()           
+#define TRACE_BLE_INIT()        
+#define TRACE_BLE_STARTED()     
+#define TRACE_MOTOR_STATUS(x)   
+#define TRACE_BLE_CONNECTED(x)  
 #endif
 
 
@@ -68,6 +91,8 @@
 
 //----------------------------------------------------
 
+// Try to reduce transfer latency (optional, the central device may ignore this 'request')
+// The opposite of low power :)  https://developer.mbed.org/questions/54515/How-to-lower-power-consumption/
 
 void connectionCallback(const Gap::ConnectionCallbackParams_t *params)
 {
@@ -128,15 +153,8 @@
     triggerSensorPolling = true;
 }
 
-
-
-// The opposite of low power :)  https://developer.mbed.org/questions/54515/How-to-lower-power-consumption/
-
-
-
-
-
 //----------------------------------------------------
+// PiBorg Reverese motor controller functions
 
 void motorReset() {
     pbr->resetEpo(); 
@@ -178,12 +196,6 @@
 
 //----------------------------------------------------
 
-#define TRACE_INIT()            MicroBitDisplay display; display.clear();
-#define TRACE_START()           display.setPixel(0,0);
-#define TRACE_BLE_INIT()        display.setPixel(0,1);
-#define TRACE_BLE_STARTED()     display.setPixel(0,2);
-#define TRACE_MOTOR_STATUS(x)   display.setPixel(0,3, x);
-#define TRACE_BLE_CONNECTED(x)  display.setPixel(0,4, x);
 
 int main(void)
 {
@@ -199,11 +211,11 @@
     ble.init(bleInitComplete);
     TRACE_BLE_INIT();
     while (ble.hasInitialized()  == false) { /* spin loop */ }
-    TRACE_BLE_STARTED()
+    TRACE_BLE_STARTED();
     
     // Setup Motors
     bool motorInitOK = motorInit();    
-    display.setPixel(0,3, motorInitOK);
+    TRACE_MOTOR_STATUS(motorInitOK);
     
 
     MY_DBG_PRINT("Go!\n");