S K UCI
Patched version of the PowerControl library that handles (re)starting clocks such that (ETH) power can be brought up and down repeatedly without stalling the mbed.
Dependents: AutonomousDAQ AutonomousDAQ
Revision 4:e5a50000fcfb, committed 2013-10-05
- Comitter:
- uci1
- Date:
- Sat Oct 05 04:31:08 2013 +0000
- Parent:
- 3:4ab735b9a69f
- Commit message:
- allow optional use of the rtos wait
Changed in this revision
| EthernetPowerControl.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/EthernetPowerControl.cpp Thu Sep 05 22:35:11 2013 +0000
+++ b/EthernetPowerControl.cpp Sat Oct 05 04:31:08 2013 +0000
@@ -1,5 +1,7 @@
#include "EthernetPowerControl.h"
+//#define USE_RTOS
+
void write_PHY (unsigned int PhyReg, unsigned short Value) {
/* Write a data 'Value' to PHY register 'PhyReg'. */
unsigned int tout;
@@ -119,7 +121,11 @@
LPC_GPIO1->FIOSET = 0x8000000;
//wait for osc to be stable
+#ifdef USE_RTOS
+ Thread::wait(200);
+#else
wait_ms(200);
+#endif
if (!Peripheral_GetStatus(LPC1768_PCONP_PCENET))
EMAC_Init(); //init EMAC if it is not already init'd