From 3a94137eb38857d9780a5ef65be30736804dea46 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Fri, 16 Sep 2011 17:38:22 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3320
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/hal/platforms/STM32/mac_lld.c | 19 +++++--------------
 1 file changed, 5 insertions(+), 14 deletions(-)

(limited to 'os/hal/platforms/STM32/mac_lld.c')

diff --git a/os/hal/platforms/STM32/mac_lld.c b/os/hal/platforms/STM32/mac_lld.c
index 98f1839c0..99fba21ff 100644
--- a/os/hal/platforms/STM32/mac_lld.c
+++ b/os/hal/platforms/STM32/mac_lld.c
@@ -159,13 +159,10 @@ void mac_lld_init(void) {
   }
 
   /* MAC clocks activation.*/
-  RCC->AHBENR |= RCC_AHBENR_ETHMACEN |
-                 RCC_AHBENR_ETHMACTXEN |
-                 RCC_AHBENR_ETHMACRXEN;
+  rccEnableETH(FALSE);
 
   /* Reset of the MAC core.*/
-  RCC->AHBRSTR = RCC_AHBRSTR_ETHMACRST;
-  RCC->AHBRSTR = 0;
+  rccResetETH();
 
   /* Find PHY address.*/
   mii_find_phy();
@@ -184,9 +181,7 @@ void mac_lld_init(void) {
   mii_write_phy(MII_BMCR, BMCR_PDOWN);
 
   /* MAC clocks stopped again.*/
-  RCC->AHBENR &= ~(RCC_AHBENR_ETHMACEN |
-                   RCC_AHBENR_ETHMACTXEN |
-                   RCC_AHBENR_ETHMACRXEN);
+  rccDisableETH(FALSE);
 }
 
 /**
@@ -208,9 +203,7 @@ void mac_lld_start(MACDriver *macp) {
   txptr = (stm32_eth_tx_descriptor_t *)td;
 
   /* MAC clocks activation.*/
-  RCC->AHBENR |= RCC_AHBENR_ETHMACEN |
-                 RCC_AHBENR_ETHMACTXEN |
-                 RCC_AHBENR_ETHMACRXEN;
+  rccEnableETH(FALSE);
 
   /* Descriptor chains pointers.*/
   ETH->DMARDLAR = (uint32_t)rd;
@@ -241,9 +234,7 @@ void mac_lld_start(MACDriver *macp) {
 void mac_lld_stop(MACDriver *macp) {
 
   /* MAC clocks stopped.*/
-  RCC->AHBENR &= ~(RCC_AHBENR_ETHMACEN |
-                   RCC_AHBENR_ETHMACTXEN |
-                   RCC_AHBENR_ETHMACRXEN);
+  rccDisableETH(FALSE);
 }
 
 /**
-- 
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