add function for send command on card

add function for send command on card

sdhc_cmd.inc

@@ -1,28 +1,128 @@
 ;;      Copyright (C) 2022, Michail Frolov(aka Doczom)
 ;; SDHC commands
 
+; in: eax - reg map, esi - struct controller
+;     ebx - arg 32 bit <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD> ecx - write/read edx - command reg with flags
+proc  send_sdhc_command
+@@:
+        test    dword[eax + SDHC_PRSNT_STATE], 0x07 ; check cmd_inhid_cmd + cmd_inhibit_dat + DAT Line Active
+        jnz     @b
+        mov     dword[eax + SDHC_CMD_ARG], ebx
+        ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+        shl     ecx, 4
+        shl     edx, 16
+        add     edx, ecx
+        mov     dword[esi + SDHCI_CONTROLLER.flag_command_copmlate], -1
+        DEBUGF  1,"SDHCI: Command send\n"
+        mov     dword[eax + SDHC_CMD_TRN], edx ; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+@@:
+        ;test    dword[esi + SDHCI_CONTROLLER.flag_command_copmlate], -1
+        test    dword[eax + SDHC_INT_STATUS], 0x01
+        jnz     @b
+        or      dword[eax + SDHC_INT_STATUS], 0x01
+        DEBUGF  1,"SDHCI: Command is out\n"
+        DEBUGF  1,"SDHCI: resp1=%x resp2=%x \n", [eax + SDHC_RESP1_0], [eax + SDHC_RESP3_2]
+        ret
+endp
+
 ;basic commands
 
 ;cmd0 - Resets all cards to idle state
 proc  GO_IDLE_SATTE
+        xor     ebx, ebx
+        mov     ecx, 0x00
+        mov     edx, 0x00
+        call    send_sdhc_command
+        ret
+endp
+;cmd2 - Asks any card to send the CID numbers on the CMD line
+;resp = R2
+proc    ALL_SEND_CID
 
     ret
 endp
-;cmd2 -
+;cmd3 - Ask the card to publish a new relative address(RCA)
-proc    cmd2
+;resp = R6
+proc    SEND_RCA
 
     ret
 endp
-proc    cmd3
+;cmd4 - programs the DSR of all cards
+proc    SET_DSR
 
     ret
 endp
-proc    cmd4
+proc    cmd7
-
+    ret
+endp
+;cmd8 -
+;resp = R7
+proc    SEND_IF_COUND
     ret
 endp
 
+
+;acmd41 -
+;resp = R3
+proc    SD_SEND_OP_COND
+    ret
+endp
+; block read/write
+
+;cmd16 -
+;arg = 0-31 - block Length
+;resp = R1
+proc    SET_BLOCKLEN
+    ret
+endp
 ; block  read
 
+;cmd17 -
+;arg = 0-31 - data address
+;resp = R1
+proc    READ_SIGLE_BLOCK
+    ret
+endp
+;cmd18 -
+;arg = 0-31 - data address
+;resp = R1
+proc    READ_MULTIPLE_BLOCK
+    ret
+endp
 
 ; block write
+
+;cmd24 -
+;arg = 0-31 - data address
+;resp = R1
+proc    WRITE_BLOCK
+    ret
+endp
+;cmd25 -
+;arg = 0-31 - data address
+;resp = R1
+proc    WRITE_MULTIPLE_BLOCK
+    ret
+endp
+;cmd27 - Programming of the programmable bits of the CSD
+;resp = R1
+proc   PROGRAM_CSD
+    ret
+endp
+; SDIO mode
+
+;cmd5 - <EFBFBD><EFBFBD><EFBFBD> ACMD41 <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> SDIO
+proc    IO_SEND_OP_COND
+
+    ret
+endp
+;cmd52 -
+proc    IO_RW_DIRECT
+
+    ret
+endp
+;cmd53 -
+proc    IO_RW_EXTENDED
+
+    ret
+endp

sdhci.asm

@@ -560,6 +560,8 @@ include 'drivers/macros.inc'
 include 'drivers/peimport.inc'
 include 'drivers/fdo.inc'
 
+
+include 'sdhc_cmd.inc'
 ; structures
 struct  SDHCI_CONTROLLER
         fd      rd 1   ; next controller
@@ -620,7 +622,7 @@ list_controllers:
 tmp_void:       dd 0
 
 proc START c, state:dword, cmdline:dword
-        cmp   [state],1
+        cmp   [state], DRV_ENTRY
         jne   .stop_drv
 
         ;detect controller
@@ -691,8 +693,8 @@ proc START c, state:dword, cmdline:dword
            ; free memory for DMA
 
 
-        DEBUGF  1,"SDHCI: Stop working driver\n"
+        DEBUGF  1, "SDHCI: Stop working driver\n"
-        mov     eax, 0
+        xor     eax, eax
         ret
 
         ;DEBUGF   1,"Controller found: class:=%x bus:=%x devfn:=%x \n",[eax + PCIDEV.class],[bus],[dev]
@@ -770,6 +772,7 @@ proc sdhci_init
         test    eax, eax
         jz      .fail
 
+        DEBUGF  1,"SDHCI: base address = %x \n", eax
         mov     [esi + SDHCI_CONTROLLER.base_reg_map], eax
         mov     cl, [eax + SPEC_VERSION] ; get specification version
         mov     [esi + SDHCI_CONTROLLER.ver_spec], cl
@@ -904,7 +907,7 @@ endp
 ; eax - map reg
 ; ebx - divider Clock base
 proc set_SD_clock
-        and     dword[eax + SDHC_CTRL2], 0xffffffff - 0x04
+        and     dword[eax + SDHC_CTRL2], 0xffffffff - 0x04  ; stop clock
 
 
         and     dword[eax + SDHC_CTRL2], 0xffff004f ; clear
@@ -933,7 +936,9 @@ endp
 ; out: ebx  = type card 0 - unknow card 1 - sdio 2 - sd card(ver1 ver2 ver2-hsp ), 4 - spi(MMC, eMMC)
 proc card_init
         DEBUGF  1,'SDHCI: Card init\n'
-
+        ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 0<>01
+        or      dword[eax + SDHC_INT_MASK], 0xFFFF0001
+        or      dword[eax + SDHC_SOG_MASK], 0xFFFF0001
         ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (3.3<EFBFBD> - <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>) <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
         ; <20><><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
         mov     ebx, [esi + SDHCI_CONTROLLER.Capabilities]
@@ -952,24 +957,31 @@ proc card_init
         mov     ebx, [esi + SDHCI_CONTROLLER.divider400KHz]
         call    set_SD_clock
         ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> SDHC_CTRL1
-        and     dword[eax + SDHC_CTRL1], 11000b + 0x0f00 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> dma <20><><EFBFBD><EFBFBD><EFBFBD> b power control
+        and     dword[eax + SDHC_CTRL1], 11000b + 0x0f00 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> dma <20><><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> power control
-        ; cmd0 - reset card
 
+        ;; !!! <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> !!!
+
+        ; cmd0 - reset card
+        call    GO_IDLE_SATTE
         ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(sd bus, spi) - <20><> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
 
         ; cmd8 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>   <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-
+        call    SEND_IF_COUND
         ; cmd5 voltage window = 0 - check sdio
+        call    IO_SEND_OP_COND
         ; if SDIO initialization (cmd5)set voltage window
 
         ; acmd41 voltage window = 0
-
+        call    SD_SEND_OP_COND
         ;if card supported 2 spec,  acmd41 + set hsp=1
 
         ; cmd55  acmd41 - <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
 
         ; for no sdio card  : cmd2 - get_CID
+        call    ALL_SEND_CID
         ; for all init card : cmd3 - get RCA
+        call    SEND_RCA
+
         ret
 .spi:
         ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
@@ -978,19 +990,20 @@ endp
 
 proc thread_card_detect
         ;get event with data
-        invoke  Kmalloc, 6*4
+        invoke  Kmalloc, 6*4  ; 6*Dword
         test    eax, eax
         jz      .no_malloc
         mov     edi, eax
         push    edi
         invoke  GetEvent
         pop     edi
-        DEBUGF  1,'SDHCI: Get event code=%x [edi + 4]=%x, [edi + 8]=%x\n', [edi], [edi + 4], [edi + 8]
+        ;DEBUGF  1,'SDHCI: Get event code=%x [edi + 4]=%x, [edi + 8]=%x\n', [edi], [edi + 4], [edi + 8]
-        mov     ecx,[edi + 4] ; reg map
+        push    dword[edi + 4] ; reg map
-        mov     esi,[edi + 8] ;controller struct
+        push    dword[edi + 8] ;controller struct
         mov     eax, edi
         invoke  Kfree
-        mov     eax, ecx
+        pop     esi
+        pop     eax
         call    card_detect
 .no_malloc:
         ; destryct thread
@@ -999,6 +1012,7 @@ proc thread_card_detect
 endp
 
 proc card_detect
+        DEBUGF  1,'SDHCI: eax=%x esi=%x\n', eax, esi
         DEBUGF  1,'SDHCI: Card inserted\n'
         call    card_init
         mov     [esi + SDHCI_CONTROLLER.type_card], ebx
@@ -1036,7 +1050,6 @@ endp
 
 proc sdhc_irq
         pusha
-        DEBUGF  1,"SDHCI: call sdhc_irq, esp=%x \n", esp
         mov     esi, [esp + 4 + 32] ;stdcall
         DEBUGF  1,"SDHCI: get_irq \n"
         mov     eax,[esi + SDHCI_CONTROLLER.base_reg_map]
@@ -1063,11 +1076,11 @@ proc sdhc_irq
         mov     [.event_struct + 4], ebx ; reg map
         mov     [.event_struct + 8], ecx ; sdhci_controller struct
         mov     esi, .event_struct
-        DEBUGF  1,"SDHCI: send event tid=%x code[1]=%x code[2]=%x \n", eax, [.event_struct + 4], [.event_struct + 8]
+        ;DEBUGF  1,"SDHCI: send event tid=%x code[1]=%x code[2]=%x \n", eax, [.event_struct + 4], [.event_struct + 8]
         push    ecx
         push    ebx
         invoke  SendEvent
-        DEBUGF  1,"SDHCI: Evend sended, eax=%x uid=%x \n", eax, ebx
+        ;DEBUGF  1,"SDHCI: Evend sended, eax=%x uid=%x \n", eax, ebx
         pop     eax
         pop     esi
 .no_card_inserted:
@@ -1095,7 +1108,7 @@ proc sdhc_irq
         test    dword[eax + SDHC_INT_STATUS], 0x8000 ; 15 bit
         jnz      .get_error
 
-        DEBUGF  1,"SDHCI: ret sdhc_irq, esp=%x \n", esp
+        ;DEBUGF  1,"SDHCI: ret sdhc_irq, esp=%x \n", esp
         popa
         ret
 .get_error:
@@ -1130,6 +1143,7 @@ endp
 drv_name:       db 'SDHCI',0
 
 sdcard_disk_name:       db 'sdcard00',0
+mmccard_disk_name:      db 'MMCcard00',0
 
 ;base_reg_map:   dd 0;pointer on base registers comntroller