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C5471 ethernet driver functional (but sensitive)

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@432 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2007-12-07 15:19:00 +00:00
parent 4f0655fe64
commit e114b6fd1d
1 changed files with 8 additions and 10 deletions
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18
arch/arm/src/c5471/c5471_ethernet.c
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@ -238,8 +238,8 @@
#define ENET_ADR_PROMISCUOUS 0x00000008 /* Bit 3: Enable snoop address comparison */
#define ENET_ADR_BROADCAST 0x00000004 /* Bit 2: Enable broadcast address comparison */
#define ENET_ADDR_LCOMPARE 0x00000001 /* Bit 1: Enable logical address comparison */
#define ENET_ADDR_PCOMPARE 0x00000001 /* Bit 0: Enable physical address comparison */
#define ENET_ADDR_LCOMPARE 0x00000002 /* Bit 1: Enable logical address comparison */
#define ENET_ADDR_PCOMPARE 0x00000001 /* Bit 0: Enable physical address comparison */
/* ENET0_MODE bit settings */
/* Bits 16-31: reserved */
@ -1206,7 +1206,7 @@ static void c5471_receive(struct c5471_driver_s *c5471)
{
/* Get the packet memory from words #2 and #3 of descriptor */
packetmem = (uint16*)getreg32(c5471->c_txcpudesc + sizeof(uint32));
packetmem = (uint16*)getreg32(c5471->c_txcpudesc + sizeof(uint32));
/* Divide by 2 with round up to get the number of 16-bit words. */
@ -1321,8 +1321,6 @@ static void c5471_receive(struct c5471_driver_s *c5471)
c5471->c_rxdropped++;
}
#endif
}
/****************************************************************************
@ -1849,7 +1847,7 @@ static void c5471_eimconfig(struct c5471_driver_s *c5471)
putreg32(pbuf, desc);
desc += sizeof(uint32);
putreg32(0, pbuf);;
putreg32(0, pbuf);
pbuf += EIM_PACKET_BYTES;
putreg32(0, pbuf);
@ -1875,10 +1873,10 @@ static void c5471_eimconfig(struct c5471_driver_s *c5471)
putreg32(pbuf, desc);
desc += sizeof(uint32);
putreg32(0, pbuf);;
putreg32(0, pbuf);
pbuf += EIM_PACKET_BYTES;
putreg32(0, pbuf);;
putreg32(0, pbuf);
pbuf += sizeof(uint32); /* Ether Module's "Buffer Usage Word" */
}
@ -1933,10 +1931,10 @@ static void c5471_eimconfig(struct c5471_driver_s *c5471)
putreg32(pbuf, desc);
desc += sizeof(uint32);
putreg32(0, pbuf);;
putreg32(0, pbuf);
pbuf += EIM_PACKET_BYTES;
putreg32(0, pbuf);;
putreg32(0, pbuf);
pbuf += sizeof(uint32); /* Ether Module's "Buffer Usage Word" */
}
ndbg("END desc: %08x pbuf: %08x\n", desc, pbuf);