diff options
Diffstat (limited to 'bsp/efm32/enc28j60.h')
| -rw-r--r-- | bsp/efm32/enc28j60.h | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/bsp/efm32/enc28j60.h b/bsp/efm32/enc28j60.h index 4f9c7046fe..5955c603e7 100644 --- a/bsp/efm32/enc28j60.h +++ b/bsp/efm32/enc28j60.h @@ -193,9 +193,9 @@ #define MACON3_FRMLNEN 0x02 #define MACON3_FULDPX 0x01 // ENC28J60 MACON4 Register Bit Definitions -#define MACON4_DEFER (1<<6) -#define MACON4_BPEN (1<<5) -#define MACON4_NOBKOFF (1<<4) +#define MACON4_DEFER (1<<6) +#define MACON4_BPEN (1<<5) +#define MACON4_NOBKOFF (1<<4) // ENC28J60 MICMD Register Bit Definitions #define MICMD_MIISCAN 0x02 #define MICMD_MIIRD 0x01 @@ -214,12 +214,12 @@ #define PHSTAT1_LLSTAT 0x0004 #define PHSTAT1_JBSTAT 0x0002 /* ENC28J60 PHY PHSTAT2 Register Bit Definitions */ -#define PHSTAT2_TXSTAT (1 << 13) -#define PHSTAT2_RXSTAT (1 << 12) -#define PHSTAT2_COLSTAT (1 << 11) -#define PHSTAT2_LSTAT (1 << 10) -#define PHSTAT2_DPXSTAT (1 << 9) -#define PHSTAT2_PLRITY (1 << 5) +#define PHSTAT2_TXSTAT (1 << 13) +#define PHSTAT2_RXSTAT (1 << 12) +#define PHSTAT2_COLSTAT (1 << 11) +#define PHSTAT2_LSTAT (1 << 10) +#define PHSTAT2_DPXSTAT (1 << 9) +#define PHSTAT2_PLRITY (1 << 5) // ENC28J60 PHY PHCON2 Register Bit Definitions #define PHCON2_FRCLINK 0x4000 #define PHCON2_TXDIS 0x2000 @@ -278,13 +278,13 @@ #define RSV_GETBIT(x, y) (((x) & RSV_BITMASK(y)) ? 1 : 0) // SPI operation codes -#define ENC28J60_READ_CTRL_REG (0x00) -#define ENC28J60_READ_BUF_MEM (0x20 | 0x1A) -#define ENC28J60_WRITE_CTRL_REG (0x40) -#define ENC28J60_WRITE_BUF_MEM (0x60 | 0x1A) -#define ENC28J60_BIT_FIELD_SET (0x80) -#define ENC28J60_BIT_FIELD_CLR (0xA0) -#define ENC28J60_SOFT_RESET (0xE0 | 0x1F) +#define ENC28J60_READ_CTRL_REG (0x00) +#define ENC28J60_READ_BUF_MEM (0x20 | 0x1A) +#define ENC28J60_WRITE_CTRL_REG (0x40) +#define ENC28J60_WRITE_BUF_MEM (0x60 | 0x1A) +#define ENC28J60_BIT_FIELD_SET (0x80) +#define ENC28J60_BIT_FIELD_CLR (0xA0) +#define ENC28J60_SOFT_RESET (0xE0 | 0x1F) // The RXSTART_INIT should be zero. See Rev. B4 Silicon Errata // buffer boundaries applied to internal 8K ram @@ -292,17 +292,17 @@ // // start with recbuf at 0/ -#define RXSTART_INIT 0x0 +#define RXSTART_INIT 0x0 // receive buffer end -#define RXSTOP_INIT (0x1FFF - 0x0600 - 1) +#define RXSTOP_INIT (0x1FFF - 0x0600 - 1) // start TX buffer at 0x1FFF-0x0600, pace for one full ethernet frame (~1500 bytes) -#define TXSTART_INIT (0x1FFF - 0x0600) +#define TXSTART_INIT (0x1FFF - 0x0600) // stp TX buffer at end of mem -#define TXSTOP_INIT 0x1FFF +#define TXSTOP_INIT 0x1FFF // max frame length which the conroller will accept: -#define MAX_FRAMELEN 1518 +#define MAX_FRAMELEN 1518 void rt_hw_enc28j60_init(void); |