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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-09-16 17:38:22 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-09-16 17:38:22 +0000 |
| commit | 3a94137eb38857d9780a5ef65be30736804dea46 (patch) | |
| tree | 3f2742af90d08db7c09a6ba9d0304a49225000fd /os/hal/platforms/STM32/mac_lld.c | |
| parent | 46538d795be83d1d54b132e7d57213cb6d975c51 (diff) | |
| download | ChibiOS-3a94137eb38857d9780a5ef65be30736804dea46.tar.gz ChibiOS-3a94137eb38857d9780a5ef65be30736804dea46.tar.bz2 ChibiOS-3a94137eb38857d9780a5ef65be30736804dea46.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3320 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 | 19 |
1 files changed, 5 insertions, 14 deletions
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);
}
/**
|