diff options
Diffstat (limited to 'ports/ARM7-AT91SAM7X/sam7x_emac.c')
| -rw-r--r-- | ports/ARM7-AT91SAM7X/sam7x_emac.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/ports/ARM7-AT91SAM7X/sam7x_emac.c b/ports/ARM7-AT91SAM7X/sam7x_emac.c index a8f7bf0a8..e651c411e 100644 --- a/ports/ARM7-AT91SAM7X/sam7x_emac.c +++ b/ports/ARM7-AT91SAM7X/sam7x_emac.c @@ -38,13 +38,13 @@ static bool_t link_up; /* Last from EMACGetLinkStatus()*/ static uint8_t default_mac[] = {0xAA, 0x55, 0x13, 0x37, 0x01, 0x10};
-BufDescriptorEntry rent[EMAC_RECEIVE_BUFFERS] __attribute__((aligned(8)));
+static BufDescriptorEntry rent[EMAC_RECEIVE_BUFFERS] __attribute__((aligned(8)));
static uint8_t rbuffers[EMAC_RECEIVE_BUFFERS * EMAC_RECEIVE_BUFFERS_SIZE] __attribute__((aligned(8)));
-BufDescriptorEntry *rxptr;
+static BufDescriptorEntry *rxptr;
-BufDescriptorEntry tent[EMAC_TRANSMIT_BUFFERS] __attribute__((aligned(8)));
+static BufDescriptorEntry tent[EMAC_TRANSMIT_BUFFERS] __attribute__((aligned(8)));
static uint8_t tbuffers[EMAC_TRANSMIT_BUFFERS * EMAC_TRANSMIT_BUFFERS_SIZE] __attribute__((aligned(8)));
-BufDescriptorEntry *txptr;
+static BufDescriptorEntry *txptr;
#define PHY_ADDRESS 1
#define AT91C_PB15_ERXDV AT91C_PB15_ERXDV_ECRSDV
@@ -199,9 +199,7 @@ void InitEMAC(int prio) { AT91C_BASE_EMAC->EMAC_RSR = AT91C_EMAC_OVR |
AT91C_EMAC_REC |
AT91C_EMAC_BNA; // Clears RSR
- AT91C_BASE_EMAC->EMAC_NCFGR |= AT91C_EMAC_CAF |
- AT91C_EMAC_NBC |
- AT91C_EMAC_DRFCS; // Initial NCFGR settings
+ AT91C_BASE_EMAC->EMAC_NCFGR |= AT91C_EMAC_DRFCS; // Initial NCFGR settings
AT91C_BASE_EMAC->EMAC_NCR |= AT91C_EMAC_TE |
AT91C_EMAC_RE |
AT91C_EMAC_CLRSTAT; // Initial NCR settings
@@ -218,10 +216,6 @@ void InitEMAC(int prio) { /*
* Waits for auto-negotiation to end and then detects the link status.
*/
-/* while (!(phy_get(MII_BMSR) & BMSR_ANEGCOMPLETE))
- ;
- if (!EMACGetLinkStatus())
- chDbgPanic("no link");*/
AT91C_BASE_EMAC->EMAC_NCR &= ~AT91C_EMAC_MPE;
/*
|