Chris Dick
A wireless accelerometer based joypad using FRDM-KL25Z for the Gameduino based space invaders.
Dependencies: MMA8451Q mbed nRF2401A
Fork of
nRF2401A_Hello_World
by 
Chris Dick
nRF2401A connected to the KL25Z board:
Revision 3:34ae527e9d41, committed 2013-10-06
- Comitter:
- TheChrisyd
- Date:
- Sun Oct 06 16:19:52 2013 +0000
- Parent:
- 2:440c95f796ac
- Child:
- 4:4a84fcba7bd4
- Commit message:
- Receive callback corrected.
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| nRF2401A.lib | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Fri Oct 04 19:56:17 2013 +0000
+++ b/main.cpp Sun Oct 06 16:19:52 2013 +0000
@@ -5,31 +5,28 @@
#define TX
#define RX
+Serial pc(USBTX, USBRX);
DigitalOut myled(LED1);
-DigitalOut debug(LED2);
+
#ifdef TX
nRF2401A rf1(p10, p11, p12, p13, p14);
#endif
+
#ifdef RX
nRF2401A rf2(p21, p22, p23, p24, p25);
-#endif
-Serial pc(USBTX, USBRX);
-#ifdef RX
bool rx_recieved = false;
-nRF2401A_rx_handler_t nRF2401A_rx ()
+
+void nRF2401A_rx (void *arg)
{
- //rf2.printDataPacket(pc);
- debug = !debug;
rx_recieved = true;
- return;
}
#endif
-int main() {
-
+int main()
+{
wait(0.005);
-
pc.printf("Hello nRF2401A\n\r");
+
#ifdef TX
rf1.setDataPayloadLength(4 << 3)
.setAddress(0x0, 0x0, 0xa6, 0xa6, 0xa6, 3 << 3)
@@ -37,9 +34,14 @@
.setDataRate(nRF2401A::BIT_RATE_250KBITS)
.setChannel(0x02);
- // rf1.printControlPacket(pc);
+ rf1.printControlPacket(pc);
+ rf1.flushControlPacket();
+
+ nRF2401A::address_t rf2_addr = {0x0, 0x0, 0x53, 0x53, 0x53};
+ uint8_t msg[] = {0x01, 0x01, 0x01, 0x01};
+ uint32_t *msg32 = (uint32_t *) msg;
+#endif
-#endif
#ifdef RX
rf2.setDataPayloadLength(4 << 3)
.setAddress(0x0, 0x0, 0x53, 0x53, 0x53, 3 << 3)
@@ -47,36 +49,30 @@
.setDataRate(nRF2401A::BIT_RATE_250KBITS)
.setChannel(0x02);
- // rf2.printControlPacket(pc);
-
- rf2.attachRXHandler(nRF2401A_rx(), 0);
-#endif
-#ifdef TX
- rf1.flushControlPacket();
-#endif
-#ifdef RX
- rf2.flushControlPacket();
-#endif
-#ifdef TX
- nRF2401A::address_t rf2_addr = {0x0, 0x0, 0x53, 0x53, 0x53};
- uint8_t msg[] = {0x01, 0x01, 0x01, 0x01};
- uint32_t *msg32 = (uint32_t *) msg;
+ rf2.printControlPacket(pc);
+ rf2.flushControlPacket();
+ rf2.attachRXHandler(&nRF2401A_rx, 0);
#endif
- while(1) {
+ while(1)
+ {
+
#ifdef TX
rf1.sendMsg(rf2_addr, 3 << 3, msg, 4 << 3);
*msg32 += 1;
#endif
+
myled = 1;
wait(0.25);
+
#ifdef RX
if (rx_recieved)
{
rf2.printDataPacket(pc);
rx_recieved = false;
}
-#endif
+#endif
+
myled = 0;
wait(0.25);
}
--- a/nRF2401A.lib Fri Oct 04 19:56:17 2013 +0000 +++ b/nRF2401A.lib Sun Oct 06 16:19:52 2013 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/users/TheChrisyd/code/nRF2401A/#8c57f88ff574 +http://mbed.org/users/TheChrisyd/code/nRF2401A/#e8523ef6e472