📄 rt73.h
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// Word 5
ULONG Rsv3; // BufPhyAddr;
#if 0
// Word 6~15
ULONG Rsv3;
ULONG Rsv4;
ULONG Rsv5;
ULONG Rsv6;
ULONG Rsv7;
ULONG Rsv8;
ULONG Rsv9;
ULONG Rsv10;
ULONG Rsv11;
ULONG Rsv12;
#endif
} RXD_STRUC, *PRXD_STRUC;
#else
typedef struct _RXD_STRUC {
// Word 0
ULONG Owner:1; // 1: owned by ASIC, 0: owned by HOST driver
ULONG Drop:1; // 1: drop without receiving to HOST
ULONG U2M:1; // 1: this RX frame is unicast to me
ULONG Mcast:1; // 1: this is a multicast frame
ULONG Bcast:1; // 1: this is a broadcast frame
ULONG MyBss:1; // 1: this frame belongs to the same BSSID
ULONG Crc:1; // 1: CRC error
ULONG Ofdm:1; // 1: this frame is received in OFDM rate
// ULONG PhyErr:1; // 1: this frame is received with PHY error
ULONG CipherErr:2; // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
ULONG KeyIndex:6; // decryption key actually used
ULONG DataByteCnt:12;
ULONG Rsv:1;
ULONG CipherAlg:3;
// word 1
ULONG PlcpSignal:8; // RX raw data rate reported by BBP
ULONG PlcpRssi:8; // RSSI reported by BBP
ULONG Rsv0:8;
ULONG FrameOffset:7;
ULONG Rsv1:1;
// Word 2
ULONG Iv; // received IV if originally encrypted; for replay attack checking
// Word 3
ULONG Eiv; // received EIV if originally encrypted; for replay attack checking
// word 4
ULONG Rsv2;
// The above 20-byte is called RXINFO and is prepared by MAC RX block and passed
// the HOST driver.
// The following fields are for DMA block and HOST usage only. Can't be touched
// by ASIC MAC block.
// Word 5
ULONG Rsv3; // BufPhyAddr;
#if 0
// Word 6~15
ULONG Rsv3;
ULONG Rsv4;
ULONG Rsv5;
ULONG Rsv6;
ULONG Rsv7;
ULONG Rsv8;
ULONG Rsv9;
ULONG Rsv10;
ULONG Rsv11;
ULONG Rsv12;
#endif
} RXD_STRUC, *PRXD_STRUC;
#endif
// =================================================================================
// HOST-MCU communication data structure
// =================================================================================
//
// H2M_MAILBOX_CSR: Host-to-MCU Mailbox
//
#ifdef BIG_ENDIAN
typedef union _H2M_MAILBOX_STRUC {
struct {
ULONG Owner:8;
ULONG CmdToken:8; // 0xff tells MCU not to report CmdDoneInt after excuting the command
ULONG HighByte:8;
ULONG LowByte:8;
} field;
ULONG word;
} H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC;
#else
typedef union _H2M_MAILBOX_STRUC {
struct {
ULONG LowByte:8;
ULONG HighByte:8;
ULONG CmdToken:8;
ULONG Owner:8;
} field;
ULONG word;
} H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC;
#endif
//
// M2H_CMD_DONE_CSR: MCU-to-Host command complete indication
//
#ifdef BIG_ENDIAN
typedef union _M2H_CMD_DONE_STRUC {
struct {
ULONG CmdToken3;
ULONG CmdToken2;
ULONG CmdToken1;
ULONG CmdToken0;
} field;
ULONG word;
} M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC;
#else
typedef union _M2H_CMD_DONE_STRUC {
struct {
ULONG CmdToken0;
ULONG CmdToken1;
ULONG CmdToken2;
ULONG CmdToken3;
} field;
ULONG word;
} M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC;
#endif
//
// MCU_INT_SOURCE_CSR, MCU_INT_MASK_CSR: MCU interrupt source/mask register
//
#ifdef BIG_ENDIAN
typedef union _MCU_INT_SOURCE_STRUC {
struct {
ULONG :22;
ULONG TBTTExpire:1;
ULONG Twakeup:1;
ULONG McuInt7:1;
ULONG McuInt6:1;
ULONG McuInt5:1;
ULONG McuInt4:1;
ULONG McuInt3:1;
ULONG McuInt2:1;
ULONG McuInt1:1;
ULONG McuInt0:1;
} field;
ULONG word;
} MCU_INT_SOURCE_STRUC, *PMCU_INT_SOURCE_STRUC, MCU_INT_MASK_STRUC, *PMCU_INT_MASK_STRUC;
#else
typedef union _MCU_INT_SOURCE_STRUC {
struct {
ULONG McuInt0:1;
ULONG McuInt1:1;
ULONG McuInt2:1;
ULONG McuInt3:1;
ULONG McuInt4:1;
ULONG McuInt5:1;
ULONG McuInt6:1;
ULONG McuInt7:1;
ULONG Twakeup:1;
ULONG TBTTExpire:1;
ULONG :22;
} field;
ULONG word;
} MCU_INT_SOURCE_STRUC, *PMCU_INT_SOURCE_STRUC, MCU_INT_MASK_STRUC, *PMCU_INT_MASK_STRUC;
#endif
//
// MCU_LEDCS: MCU LED Control Setting.
//
#ifdef BIG_ENDIAN
typedef union _MCU_LEDCS_STRUC {
struct {
USHORT PolarityRDY_A:1;
USHORT PolarityRDY_G:1;
USHORT PolarityACT:1;
USHORT PolarityGPIO_4:1;
USHORT PolarityGPIO_3:1;
USHORT PolarityGPIO_2:1;
USHORT PolarityGPIO_1:1;
USHORT PolarityGPIO_0:1;
USHORT LinkAStatus:1;
USHORT LinkGStatus:1;
USHORT RadioStatus:1;
USHORT LedMode:5;
} field;
USHORT word;
} MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC;
#else
typedef union _MCU_LEDCS_STRUC {
struct {
USHORT LedMode:5;
USHORT RadioStatus:1;
USHORT LinkGStatus:1;
USHORT LinkAStatus:1;
USHORT PolarityGPIO_0:1;
USHORT PolarityGPIO_1:1;
USHORT PolarityGPIO_2:1;
USHORT PolarityGPIO_3:1;
USHORT PolarityGPIO_4:1;
USHORT PolarityACT:1;
USHORT PolarityRDY_G:1;
USHORT PolarityRDY_A:1;
} field;
USHORT word;
} MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC;
#endif
// =================================================================================
// Register format
// =================================================================================
//
// MAC_CSR1: System control register
//
#ifdef BIG_ENDIAN
typedef union _MAC_CSR1_STRUC {
struct {
ULONG Rsvd1:29;
ULONG HostReady:1; // Host is ready after initialization, 1: ready
ULONG BbpReset:1; // Hardware reset BBP
ULONG SoftReset:1; // Software reset bit, 1: reset, 0: normal
} field;
ULONG word;
} MAC_CSR1_STRUC, *PMAC_CSR1_STRUC;
#else
typedef union _MAC_CSR1_STRUC {
struct {
ULONG SoftReset:1; // Software reset bit, 1: reset, 0: normal
ULONG BbpReset:1; // Hardware reset BBP
ULONG HostReady:1; // Host is ready after initialization, 1: ready
ULONG Rsvd1:29;
} field;
ULONG word;
} MAC_CSR1_STRUC, *PMAC_CSR1_STRUC;
#endif
//
// MAC_CSR2: STA MAC register 0
//
#ifdef BIG_ENDIAN
typedef union _MAC_CSR2_STRUC {
struct {
UCHAR Byte3; // MAC address byte 3
UCHAR Byte2; // MAC address byte 2
UCHAR Byte1; // MAC address byte 1
UCHAR Byte0; // MAC address byte 0
} field;
ULONG word;
} MAC_CSR2_STRUC, *PMAC_CSR2_STRUC;
#else
typedef union _MAC_CSR2_STRUC {
struct {
UCHAR Byte0; // MAC address byte 0
UCHAR Byte1; // MAC address byte 1
UCHAR Byte2; // MAC address byte 2
UCHAR Byte3; // MAC address byte 3
} field;
ULONG word;
} MAC_CSR2_STRUC, *PMAC_CSR2_STRUC;
#endif
//
// MAC_CSR3: STA MAC register 1
//
#ifdef BIG_ENDIAN
typedef union _MAC_CSR3_STRUC {
struct {
UCHAR Rsvd1;
UCHAR U2MeMask;
UCHAR Byte5; // MAC address byte 5
UCHAR Byte4; // MAC address byte 4
} field;
ULONG word;
} MAC_CSR3_STRUC, *PMAC_CSR3_STRUC;
#else
typedef union _MAC_CSR3_STRUC {
struct {
UCHAR Byte4; // MAC address byte 4
UCHAR Byte5; // MAC address byte 5
UCHAR U2MeMask;
UCHAR Rsvd1;
} field;
ULONG word;
} MAC_CSR3_STRUC, *PMAC_CSR3_STRUC;
#endif
//
// MAC_CSR4: BSSID register 0
//
#ifdef BIG_ENDIAN
typedef union _MAC_CSR4_STRUC {
struct {
UCHAR Byte3; // BSSID byte 3
UCHAR Byte2; // BSSID byte 2
UCHAR Byte1; // BSSID byte 1
UCHAR Byte0; // BSSID byte 0
} field;
ULONG word;
} MAC_CSR4_STRUC, *PMAC_CSR4_STRUC;
#else
typedef union _MAC_CSR4_STRUC {
struct {
UCHAR Byte0; // BSSID byte 0
UCHAR Byte1; // BSSID byte 1
UCHAR Byte2; // BSSID byte 2
UCHAR Byte3; // BSSID byte 3
} field;
ULONG word;
} MAC_CSR4_STRUC, *PMAC_CSR4_STRUC;
#endif
//
// MAC_CSR5: BSSID register 1
//
#ifdef BIG_ENDIAN
typedef union _MAC_CSR5_STRUC {
struct {
USHORT Rsvd:14;
USHORT BssIdMask:2; // 11: one BSSID, 00: 4 BSSID, 10 or 01: 2 BSSID
UCHAR Byte5; // BSSID byte 5
UCHAR Byte4; // BSSID byte 4
} field;
ULONG word;
} MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;
#else
typedef union _MAC_CSR5_STRUC {
struct {
UCHAR Byte4; // BSSID byte 4
UCHAR Byte5; // BSSID byte 5
USHORT BssIdMask:2; // 11: one BSSID, 00: 4 BSSID, 10 or 01: 2 BSSID
USHORT Rsvd:14;
} field;
ULONG word;
} MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;
#endif
//
// MAC_CSR8: SIFS/EIFS register
#ifdef BIG_ENDIAN
typedef union _MAC_CSR8_STRUC {
struct {
USHORT Eifs; // in unit of 1-us
UCHAR SifsAfterRxOfdm; // in unit of 1-us
UCHAR Sifs; // in unit of 1-us
} field;
ULONG word;
} MAC_CSR8_STRUC, *PMAC_CSR8_STRUC;
#else
typedef union _MAC_CSR8_STRUC {
struct {
UCHAR Sifs; // in unit of 1-us
UCHAR SifsAfterRxOfdm; // in unit of 1-us
USHORT Eifs; // in unit of 1-us
} field;
ULONG word;
} MAC_CSR8_STRUC, *PMAC_CSR8_STRUC;
#endif
//
// MAC_CSR9: Back-Off control register
//
#ifdef BIG_ENDIAN
typedef union _MAC_CSR9_STRUC {
struct {
ULONG Rsvd:15;
ULONG CWSelect:1; // 1: CWmin/Cwmax select from register, 0:select from TxD
ULONG CWMax:4; // Bit for Cwmax, default Cwmax is 1023 (2^10 - 1).
ULONG CWMin:4; // Bit for Cwmin. default Cwmin is 31 (2^5 - 1).
ULONG SlotTime:8; // Slot time, default is 20us for 802.11B
} field;
ULONG word;
} MAC_CSR9_STRUC, *PMAC_CSR9_STRUC;
#else
typedef union _MAC_CSR9_STRUC {
struct {
ULONG SlotTime:8; // Slot time, default is 20us for 802.11B
ULONG CWMin:4; // Bit for Cwmin. default Cwmin is 31 (2^5 - 1).
ULONG CWMax:4; // Bit for Cwmax, default Cwmax is 1023 (2^10 - 1).
ULONG CWSelect:1; // 1: CWmin/Cwmax select from register, 0:select from TxD
ULONG Rsvd:15;
} field;
ULONG word;
} MAC_CSR9_STRUC, *PMAC_CSR9_STRUC;
#endif
//
// MAC_CSR11: Power saving transition time register
//
#ifdef BG_ENDIAN
typedef union _MAC_CSR11_STRUC {
struct {
ULONG :12;
ULONG Sleep2AwakeLatency:4; // in unit of 1-TU
ULONG bAutoWakeupEnable:1;
ULONG NumOfTBTTBeforeWakeup:7; // Number of beacon before wakeup
ULONG DelayAfterLastTBTTBeforeWakeup:8; // Delay after Tbcn expired in units of 1-TU
} field;
ULONG word;
} MAC_CSR11_STRUC, *PMAC_CSR11_STRUC;
#else
typedef union _MAC_CSR11_STRUC {
struct {
ULONG DelayAfterLastTBTTBeforeWakeup:8; // Delay after Tbcn expired in units of 1-TU
ULONG NumOfTBTTBeforeWakeup:7; // Number of beacon before wakeup
ULONG bAutoWakeupEnable:1;
ULONG Sleep2AwakeLatency:4; // in unit of 1-TU
ULONG :12;
} field;
ULONG word;
} MAC_CSR11_STRUC, *PMAC_CSR11_STRUC;
#endif
//
// MAC_CSR12: Manual power control / status register (merge CSR20 & PWRCSR1)
//
#ifdef BIG_ENDIAN
typedef union _MAC_CSR12_STRUC {
struct {
ULONG :28;
ULONG BbpRfStatus:1; // 0: not ready, 1:ready
ULONG ForceWakeup:1; // ForceWake has high privilege than PutToSleep when both set
ULONG PutToSleep:1;
ULONG CurrentPowerState:1; // 0:sleep, 1:awake
} field;
ULONG word;
} MAC_CSR12_STRUC, *PMAC_CSR12_STRUC;
#else
typedef union _MAC_CSR12_STRUC {
struct {
ULONG CurrentPowerState:1; // 0:sleep, 1:awake
ULONG PutToSleep:1;
ULONG ForceWakeup:1; // ForceWake has high privilege than PutToSleep when both set
ULONG BbpRfStatus:1; // 0: not ready, 1:ready
ULONG :28;
} field;
ULONG word;
} MAC_CSR12_STRUC, *PMAC_CSR12_STRUC;
#endif
//
// MAC_CSR14: LED control register
//
#ifdef BIG_ENDIAN
typedef union _MAC_CSR14_STRUC {
struct {
ULONG :12;
ULONG SwLed2:1;
ULONG HwLedPolarity:1; // 0: active low, 1: active high
ULONG SwLed1:1; // s/w LED, 1: ON, 0: OFF
ULONG HwLed:1; // h/w TX activity, 1: normal OFF, blinking upon TX, 0: normal ON, blinking upon TX
ULONG OffPeriod:8; // Off period in unit of 1-ms, default 30ms
ULONG OnPeriod:8; // On period in unit of 1-ms, default 70ms
} field;
ULONG word;
} MAC_CSR14_STRUC, *PMAC_CSR14_STRUC;
#else
typedef union _MAC_CSR14_STRUC {
struct {
ULONG OnPeriod:8; // On period, default 70ms
ULONG OffPeriod:8; // Off period, default 30ms
ULONG HwLed:1; // h/w TX activity, 1: normal OFF, blinking upon TX, 0: normal ON, blinking upon TX
ULONG SwLed1:1; // s/w LED, 1: ON, 0: OFF
ULONG HwLedPolarity:1; // 0: active low, 1: active high
ULONG SwLed2:1;
ULONG :12;
} field;
ULONG word;
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