Rigado / mbed-src-bmd-200

mbed-src updated for BMD-200 evaluation board. Just pin numbers are updated.

Dependents:   mbed_blinky-bmd-200 bmd-200_accel_demo firstRig

Fork of mbed-src by mbed official

Replacement for the "mbed" or "mbed-src" library when using the BMD-200 Evaluation kit. This library only remaps the pin names (i.e. LED1 points to p0.01 instead of p0.18, etc) as used by the BMD-200 Evaluation board (select the nRF51822_mkit platform). All other code is untouched.

Diff: common/BusIn.cpp

Revision:
458:8bc3a354916d
Parent:
160:6870f452afa4
Child:
460:777fdfed0738
--- a/common/BusIn.cpp	Tue Jan 27 07:15:07 2015 +0000
+++ b/common/BusIn.cpp	Tue Jan 27 13:30:08 2015 +0000
@@ -20,14 +20,22 @@
 BusIn::BusIn(PinName p0, PinName p1, PinName p2, PinName p3, PinName p4, PinName p5, PinName p6, PinName p7, PinName p8, PinName p9, PinName p10, PinName p11, PinName p12, PinName p13, PinName p14, PinName p15) {
     PinName pins[16] = {p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11, p12, p13, p14, p15};
 
+    _nc_mask = 0;
     for (int i=0; i<16; i++) {
         _pin[i] = (pins[i] != NC) ? new DigitalIn(pins[i]) : 0;
+        if (pins[i] != NC) {
+            _nc_mask |= (1 << i);
+        }
     }
 }
 
 BusIn::BusIn(PinName pins[16]) {
+    _nc_mask = 0;
     for (int i=0; i<16; i++) {
         _pin[i] = (pins[i] != NC) ? new DigitalIn(pins[i]) : 0;
+        if (pins[i] != NC) {
+            _nc_mask |= (1 << i);
+        }
     }
 }
 
@@ -61,6 +69,13 @@
 BusIn::operator int() {
     return read();
 }
+
+DigitalIn& BusIn::operator[] (int index) {
+    MBED_ASSERT(index >= 0 && index <= 16);
+    MBED_ASSERT(_pin[index]);
+    return *_pin[index];
+}
+
 #endif
 
 } // namespace mbed