mii.sdb

以C语言利用PIC12C508A读写MII Phy的寄存器

[p AUTOSTATIC PIC12 PICLOMID ]
"15 C:\HT-PIC\INCLUDE\pic125xx.h
[v _RTCC `Vuc  1 s 1 @1 ]
"16
[v _TMR0 `Vuc  1 s 1 @1 ]
"17
[v _PCL `Vuc  1 s 1 @2 ]
"18
[v _STATUS `Vuc  1 s 1 @3 ]
"19
[v _FSR `uc  1 s 1 @4 ]
"20
[v _OSCCAL `Vuc  1 s 1 @5 ]
"21
[v _GPIO `Vuc  1 s 1 @6 ]
"23
[v _OPTION `Wuc  1 s 1 @0 ]
"24
[v _TRIS `VWuc  1 s 1 @6 ]
"27
[v _GPWUF `b  1 s 0 @31 ]
"28
[v _PA0 `b  1 s 0 @29 ]
"29
[v _TO `b  1 s 0 @28 ]
"30
[v _PD `b  1 s 0 @27 ]
"31
[v _ZERO `b  1 s 0 @26 ]
"32
[v _DC `b  1 s 0 @25 ]
"33
[v _CARRY `b  1 s 0 @24 ]
"56
[v _CAL5 `Vb  1 s 0 @47 ]
"57
[v _CAL4 `Vb  1 s 0 @46 ]
"58
[v _CAL3 `Vb  1 s 0 @45 ]
"59
[v _CAL2 `Vb  1 s 0 @44 ]
"60
[v _CAL1 `Vb  1 s 0 @43 ]
"61
[v _CAL0 `Vb  1 s 0 @42 ]
"69
[v _GP5 `Vb  1 s 0 @53 ]
"70
[v _GP4 `Vb  1 s 0 @52 ]
"71
[v _GP3 `Vb  1 s 0 @51 ]
"72
[v _GP2 `Vb  1 s 0 @50 ]
"73
[v _GP1 `Vb  1 s 0 @49 ]
"74
[v _GP0 `Vb  1 s 0 @48 ]
"10 MII.C
[v _u8 `uc  1 t 1 ]
"11
[v _u16 `ui  1 t 2 ]
"16
[v _rx_buf `ui  1 e 2 0 ]
[v _tx_buf `ui  1 e 2 0 ]
"35
[v _main `(v  1 e 0 0 ]
{
"36
[v _regnum `uc  1 a 1 0 ]
"46
} 1
"49
[v _InitPIC `(v  1 e 0 0 ]
{
"54
} 0
"58
[v _Mdc_Pulse `(v  1 e 0 0 ]
{
"62
} 0
"65
[v _Preamble `(v  1 e 0 0 ]
{
"66
[v _i `uc  1 a 1 0 ]
"77
} 1
"80
[v _Send_Addr `(v  1 e 0 0 ]
{
[v _Data `uc  1 a 1 w ]
"81
[v _i `uc  1 a 1 0 ]
"83
[v _Data `uc  1 a 1 1 ]
"92
} 2
"95
[v _PHY_Addr `(v  1 e 0 0 ]
{
[v _phy_id `uc  1 a 1 w ]
"97
[v _phy_id `uc  1 a 1 0 ]
"98
} 1
"101
[v _Reg_Addr `(v  1 e 0 0 ]
{
[v _reg_addr `uc  1 a 1 w ]
"103
[v _reg_addr `uc  1 a 1 0 ]
"104
} 1
"107
[v _WriteData `(v  1 e 0 0 ]
{
"108
[v _i `uc  1 a 1 0 ]
"109
[v _Temp `ui  1 a 2 1 ]
"120
} 3
"123
[v _ReadData `(v  1 e 0 0 ]
{
"124
[v _i `uc  1 a 1 0 ]
"134
} 1
"137
[v _Idle `(v  1 e 0 0 ]
{
"140
} 0
"143
[v _Mii_Read `(v  1 e 0 0 ]
{
[v _phy_id `uc  1 a 1 w ]
[v _reg_addr `uc  1 p 1 1 ]
"146
[v _phy_id `uc  1 a 1 0 ]
"159
} 1
"162
[v _Mii_Write `(v  1 e 0 0 ]
{
[v _phy_id `uc  1 a 1 w ]
[v _reg_addr `uc  1 p 1 1 ]
"163
[v _phy_id `uc  1 a 1 0 ]
"178
} 1