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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3981 35acf78f-673a-0410-8e92-d51de3d6d3f4

master
gdisirio 2012-02-25 13:54:09 +00:00
parent 2bfbe2d144
commit ada8449960
1 changed files with 6 additions and 10 deletions
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16
os/hal/platforms/STM32/mac_lld.c
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@ -296,10 +296,10 @@ void mac_lld_start(MACDriver *macp) {
/* PHY in power up mode.*/
mii_write(macp, MII_BMCR, mii_read(macp, MII_BMCR) & ~BMCR_PDOWN);
/* MAC configuration:
ETH_MACFFR_SAF - Source address filter. Broadcast frames are not
filtered.*/
ETH->MACFFR = ETH_MACFFR_SAF;
/* MAC configuration.*/
ETH->MACFFR = 0;
ETH->MACFCR = 0;
ETH->MACVLANTR = 0;
/* MAC address setup.*/
if (macp->config->mac_address == NULL)
@ -307,14 +307,10 @@ void mac_lld_start(MACDriver *macp) {
else
mac_lld_set_address(macp->config->mac_address);
/* MAC flow control not used, VLAN not used.*/
ETH->MACFCR = 0;
ETH->MACVLANTR = 0;
/* Transmitter and receiver enabled.
Note that the complete setup of the MAC is performed when the link
status is detected.*/
ETH->MACCR = ETH_MACCR_RE | ETH_MACCR_TE;
ETH->MACCR = ETH_MACCR_IPCO | ETH_MACCR_RE | ETH_MACCR_TE;
/* DMA configuration:
Descriptor chains pointers.*/
@ -604,7 +600,7 @@ bool_t mac_lld_poll_link_status(MACDriver *macp) {
if (bmcr & BMCR_ANENABLE) {
uint32_t lpa;
/* Auto-nogotiation enabled, checks the LPA register.*/
/* Auto-negotiation enabled, checks the LPA register.*/
lpa = mii_read(macp, MII_LPA);
/* Check on link speed.*/