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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2014-04-22 08:04:26 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2014-04-22 08:04:26 +0000 |
| commit | 41181d614a73711ea1337a9c411db4a8b6e8a9d2 (patch) | |
| tree | 5013ff4210e11b67af2e4de9335fa04fa5746a74 /os/hal/platforms/STM32/mac_lld.c | |
| parent | aadf193c53c133c479b4906ef7568ed5ccb86876 (diff) | |
| download | ChibiOS-41181d614a73711ea1337a9c411db4a8b6e8a9d2.tar.gz ChibiOS-41181d614a73711ea1337a9c411db4a8b6e8a9d2.tar.bz2 ChibiOS-41181d614a73711ea1337a9c411db4a8b6e8a9d2.zip | |
Made optional the STM32 MAC DMABMR SR reset procedure.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@6869 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/platforms/STM32/mac_lld.c')
| -rw-r--r-- | os/hal/platforms/STM32/mac_lld.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/os/hal/platforms/STM32/mac_lld.c b/os/hal/platforms/STM32/mac_lld.c index c1244aa39..46ff53d5f 100644 --- a/os/hal/platforms/STM32/mac_lld.c +++ b/os/hal/platforms/STM32/mac_lld.c @@ -297,9 +297,11 @@ void mac_lld_start(MACDriver *macp) { /* MAC clocks activation and commanded reset procedure.*/
rccEnableETH(FALSE);
+#if defined(STM32_MAC_DMABMR_SR)
ETH->DMABMR |= ETH_DMABMR_SR;
while(ETH->DMABMR & ETH_DMABMR_SR)
;
+#endif
/* ISR vector enabled.*/
nvicEnableVector(ETH_IRQn,
|