Firebee/FireBee_SVN
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networking works (sort of). For some reason, the Firebee packets don't cross my switch (or only very few of them do). If I put a Linux box in between (cross cable), using it as router, everything works flawlessly.

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This commit is contained in:
Markus Fröschle
2014-01-06 18:44:36 +00:00
parent 3f3787872d
commit e365f91254
21 changed files with 447 additions and 411 deletions
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8
net/am79c874.c
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@@ -17,7 +17,7 @@
#error "unknown machine"
#endif
#define DBG_AM79
//#define DBG_AM79
#ifdef DBG_AM79
#define dbg(format, arg...) do { xprintf("DEBUG: " format, ##arg); } while (0)
#else
@@ -55,6 +55,7 @@ int am79c874_init(uint8_t fec_ch, uint8_t phy_addr, uint8_t speed, uint8_t duple
/* Reset the PHY */
if (!fec_mii_write(fec_ch, phy_addr, MII_AM79C874_CR, MII_AM79C874_CR_RESET))
return 0;
/* Wait for the PHY to reset */
for (timeout = 0; timeout < FEC_MII_TIMEOUT; timeout++)
{
@@ -63,7 +64,10 @@ int am79c874_init(uint8_t fec_ch, uint8_t phy_addr, uint8_t speed, uint8_t duple
break;
}
if (timeout >= FEC_MII_TIMEOUT)
{
dbg("%s: PHY reset failed\r\n", __FUNCTION__);
return 0;
};
dbg("%s: PHY reset OK\r\n", __FUNCTION__);
dbg("%s: PHY Enable Auto-Negotiation\r\n", __FUNCTION__);
@@ -107,7 +111,7 @@ int am79c874_init(uint8_t fec_ch, uint8_t phy_addr, uint8_t speed, uint8_t duple
else
dbg("%s: Half-duplex\r\n", __FUNCTION__);
dbg("%s:PHY auto-negociation complete\r\n", __FUNCTION__);
dbg("%s:PHY auto-negotiation complete\r\n", __FUNCTION__);
#endif /* DBG_AM79 */
return 1;