yjdwbj opened a new issue #2276:
URL: https://github.com/apache/incubator-nuttx/issues/2276
Hi, guys , I have one Atmel sam4s-xplained-pro board, when I using the nuttx os find some issues. the built-in
MMCSD can't work. following is my testing steps.
```sh
~$ tools/configure.sh sam4s-xplained-pro:nsh
~$ make && openocd -f board/atmel_sam4s_xplained_pro.cfg -c init -c "reset halt" -c "flash write_image erase nuttx.bin 0x00400000" -c "reset"
Open On-Chip Debugger 0.10.0+dev-01447-g91c4c83f4-dirty (2020-11-04-12:11)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : auto-selecting first available session transport "swd". To override use 'transport select <transport>'.
Info : CMSIS-DAP: SWD Supported
Info : CMSIS-DAP: JTAG Supported
Info : CMSIS-DAP: FW Version = 1.0
Info : CMSIS-DAP: Serial# = ATML1803040200001055
Info : CMSIS-DAP: Interface Initialised (SWD)
Info : SWCLK/TCK = 1 SWDIO/TMS = 1 TDI = 1 TDO = 1 nTRST = 0 nRESET = 1
Info : CMSIS-DAP: Interface ready
Info : clock speed 500 kHz
Info : SWD DPIDR 0x2ba01477
Info : ATSAM4SD32C.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : starting gdb server for ATSAM4SD32C.cpu on 3333
Info : Listening on port 3333 for gdb connections
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x004000cc msp: 0x20001d00
Info : sam4 does not auto-erase while programming (Erasing relevant sectors)
Info : sam4 First: 0x00000000 Last: 0x0000000d
Info : Erasing sector: 0x00000000
Info : Erasing sector: 0x00000001
Info : Erasing sector: 0x00000002
Info : Erasing sector: 0x00000003
Info : Erasing sector: 0x00000004
Info : Erasing sector: 0x00000005
Info : Erasing sector: 0x00000006
Info : Erasing sector: 0x00000007
Info : Erasing sector: 0x00000008
Info : Erasing sector: 0x00000009
Info : Erasing sector: 0x0000000a
Info : Erasing sector: 0x0000000b
Info : Erasing sector: 0x0000000c
Info : Erasing sector: 0x0000000d
auto erase enabled
wrote 114688 bytes from file nuttx.bin in 5.806748s (19.288 KiB/s)
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : ATSAM4SD32C.cpu: external reset detected
Info : ATSAM4SD32C.cpu: external reset detected
```
Don't have any errors during did above steps. but the board reset each 5 seconds. Then I review the .config find content like a s below:
```sh
~$ grep "WDT" .config
CONFIG_SAM34_WDT=y
CONFIG_WDT_ENABLED_ON_RESET=y
# CONFIG_WDT_DISABLE_ON_RESET is not set
CONFIG_WDT_TIMEOUT=5000
CONFIG_WDT_MINTIME=2500
CONFIG_WDT_THREAD=y
CONFIG_WDT_THREAD_NAME="wdog"
CONFIG_WDT_THREAD_INTERVAL=2500
CONFIG_WDT_THREAD_PRIORITY=200
CONFIG_WDT_THREAD_STACKSIZE=512
```
And, I changed the config and then rebuild it.
```sh
grep "WDT" .config
CONFIG_SAM34_WDT=y
CONFIG_WDT_ENABLED_ON_RESET=y
CONFIG_WDT_DISABLE_ON_RESET=y
```
reset problem is disappeared. If reset before had have insert the SD Card, the system likely to stuck or freeze, nsh shell can't allow input anything.
```
BD
Registering CDC/ACM serial driver
initializing HSMCI
sam_waitresponse: ERROR: cmd: 00008101 events: 009b0001 SR: 0410c0e4
mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00008101 failed: -116
mmcsd_cardidentify: ERROR: CMD1 RECVR3: -22
sam_waitresponse: ERROR: cmd: 00000208 events: 009b0001 SR: 0410c0e4
mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00000208 failed: -116
mmsd_recv_r1: ERROR: R1=00400120
mmcsd_cardidentify: ERROR: mmsd_recv_r1(CMD55) failed: -5
BD
Registering CDC/ACM serial driver
initializing HSMCI
sam_waitresponse: ERROR: cmd: 00008101 events: 009b0001 SR: 0410c0e4
mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00008101 failed: -116
mmcsd_cardidentify: ERROR: CMD1 RECVR3: -22
sam_waitresponse: ERROR: cmd: 00000208 events: 009b0001 SR: 0410c0e4
mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00000208 failed: -116
mmsd_recv_r1: ERROR: R1=00400120
mmcsd_cardidentify: ERROR: mmsd_recv_r1(CMD55) failed: -5
```
reset board before not have insert SD Card.
```sh
nsh> BD
Registering CDC/ACM serial driver
initializing HSMCI
Mounting procfs to /proc
Mounting /dev/mmcsd0 to /fat
nx_mount: ERROR: Bind method failed: -19
ERROR: Failed to mount the FAT filesystem: -1 (19)
NuttShell (NSH) NuttX-9.1.0
nsh> BD
Registering CDC/ACM serial driver
initializing HSMCI
Mounting procfs to /proc
Mounting /dev/mmcsd0 to /fat
nx_mount: ERROR: Bind method failed: -19
ERROR: Failed to mount the FAT filesystem: -1 (19)
NuttShell (NSH) NuttX-9.1.0
nsh>
```
following is more detail debug output.
reset board before not have insert SD Card. when `nsh shell` has ready and then insert a SD card .
```sh
BD
Registering CDC/ACM serial driver
initializing HSMCI
sam_hsmci_initialize: Initializing SDIO
mmcsd_slotinitialize: minor: 0
mmcsd_hwinitialize: DMA supported: 1
mmcsd_hwinitialize: Attached MMC/SD interrupts
mmcsd_slotinitialize: MMC/SD slot is empty
sam_cardinserted: Slot 0 inserted: NO
Mounting procfs to /proc
Mounting /dev/mmcsd0 to /fat
find_blockdriver: pathname="/dev/mmcsd0"
mmcsd_open: Entry
mmcsd_geometry: Entry
mmcsd_geometry: IS_EMPTY
nx_mount: ERROR: Bind method failed: -19
ERROR: Failed to mount the FAT filesystem: -1 (19)
NuttShell (NSH) NuttX-9.1.0
nsh> sam_cardinserted: Slot 0 inserted: YES
sam_cardinserted: Slot 0 inserted: YES
mmcsd_mediachange: arg: 0x200051c0
mmcsd_probe: type: 0 probed: 0
mmcsd_removed: type: 0 present: 1
sam_waitresponse: ERROR: cmd: 00008101 events: 009b0001 SR: 0410c0e4
mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00008101 failed: -116
mmcsd_cardidentify: ERROR: CMD1 RECVR3: -22
mmcsd_cardidentify: SD V2.x card
mmcsd_cardidentify: R3: 00ff8000
[.... a lot of repeat here .....]
mmcsd_cardidentify: R3: 00ff8000
mmcsd_cardidentify: R3: c0ff8000
mmcsd_cardidentify: SD V2.x card with block addressing
mmcsd_decode_cid: mid: 02 oid: 544d pnm: SA08G prv: 7 psn: 1107393314 mdt: c6 crc: 7e
mmcsd_sdinitialize: RCA: 1234
mmcsd_decode_csd: CSD:
mmcsd_decode_csd: CSD_STRUCTURE: 1 SPEC_VERS: 0 (MMC)
mmcsd_decode_csd: TAAC {TIME_UNIT: 6 TIME_VALUE: 1} NSAC: 0
mmcsd_decode_csd: TRAN_SPEED {TRANSFER_RATE_UNIT: 2 TIME_VALUE: 6}
mmcsd_decode_csd: CCC: 1461
mmcsd_decode_csd: READ_BL_LEN: 9 READ_BL_PARTIAL: 0
mmcsd_decode_csd: WRITE_BLK_MISALIGN: 0 READ_BLK_MISALIGN: 0
mmcsd_decode_csd: DSR_IMP: 0
mmcsd_decode_csd: SD Block Addressing:
mmcsd_decode_csd: C_SIZE: 15199 SD_ER_BLK_EN: 1
mmcsd_decode_csd: SD_SECTOR_SIZE: 127 SD_WP_GRP_SIZE: 0
mmcsd_decode_csd: WP_GRP_EN: 0 MMC DFLT_ECC: 0 (MMC) R2W_FACTOR: 2
mmcsd_decode_csd: WRITE_BL_LEN: 9 WRITE_BL_PARTIAL: 0
mmcsd_decode_csd: FILE_FORMAT_GROUP: 0 COPY: 0
mmcsd_decode_csd: PERM_WRITE_PROTECT: 0 TMP_WRITE_PROTECT: 0
mmcsd_decode_csd: FILE_FORMAT: 0 ECC: 0 (MMC) CRC: 58
mmcsd_decode_csd: Capacity: 7782400Kb, Block size: 512b, nblocks: 15564800 wrprotect: 0
mmsd_decode_scr: SCR:
mmsd_decode_scr: SCR_STRUCTURE: 0 SD_VERSION: 2
mmsd_decode_scr: DATA_STATE_AFTER_ERASE: 0 SD_SECURITY: 3 SD_BUS_WIDTHS: 5
mmsd_decode_scr: Manufacturing data: 00000001
mmcsd_widebus: Wide bus operation selected
nsh> ls /dev/mmcsd0
mmcsd_geometry: Entry
# freeze here , can't response any input unless reset it.
```
now , when I access the device name of `mmcsd0` which will be freeze unless reset. Also `mkfatfs` and `mount` command can't use.
```sh
mmcsd_cardidentify: SD V2.x card with block addressing
mmcsd_decode_cid: mid: 02 oid: 544d pnm: SA08G prv: 7 psn: 1107393314 mdt: c6 crc: 7e
mmcsd_sdinitialize: RCA: 1234
mmcsd_decode_csd: CSD:
mmcsd_decode_csd: CSD_STRUCTURE: 1 SPEC_VERS: 0 (MMC)
mmcsd_decode_csd: TAAC {TIME_UNIT: 6 TIME_VALUE: 1} NSAC: 0
mmcsd_decode_csd: TRAN_SPEED {TRANSFER_RATE_UNIT: 2 TIME_VALUE: 6}
mmcsd_decode_csd: CCC: 1461
mmcsd_decode_csd: READ_BL_LEN: 9 READ_BL_PARTIAL: 0
mmcsd_decode_csd: WRITE_BLK_MISALIGN: 0 READ_BLK_MISALIGN: 0
mmcsd_decode_csd: DSR_IMP: 0
mmcsd_decode_csd: SD Block Addressing:
mmcsd_decode_csd: C_SIZE: 15199 SD_ER_BLK_EN: 1
mmcsd_decode_csd: SD_SECTOR_SIZE: 127 SD_WP_GRP_SIZE: 0
mmcsd_decode_csd: WP_GRP_EN: 0 MMC DFLT_ECC: 0 (MMC) R2W_FACTOR: 2
mmcsd_decode_csd: WRITE_BL_LEN: 9 WRITE_BL_PARTIAL: 0
mmcsd_decode_csd: FILE_FORMAT_GROUP: 0 COPY: 0
mmcsd_decode_csd: PERM_WRITE_PROTECT: 0 TMP_WRITE_PROTECT: 0
mmcsd_decode_csd: FILE_FORMAT: 0 ECC: 0 (MMC) CRC: 58
mmcsd_decode_csd: Capacity: 7782400Kb, Block size: 512b, nblocks: 15564800 wrprotect: 0
mmsd_decode_scr: SCR:
mmsd_decode_scr: SCR_STRUCTURE: 0 SD_VERSION: 2
mmsd_decode_scr: DATA_STATE_AFTER_ERASE: 0 SD_SECURITY: 3 SD_BUS_WIDTHS: 5
mmsd_decode_scr: Manufacturing data: 00000001
mmcsd_widebus: Wide bus operation selected
nsh>
nsh> mount -t vfat /dev/mmcsd0 /mnt
find_blockdriver: pathname="/dev/mmcsd0"
mmcsd_open: Entry
``
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yjdwbj commented on issue #2276:
URL: https://github.com/apache/incubator-nuttx/issues/2276#issuecomment-735631494
> Thank you @adamfeuer reply to me, I having a logic analyzer, and connected to the right PIOD interface.
> 
>
> And I enabled the sam_sendcmd output like below:
>
> ```shell
> BD
> initializing HSMCI
> sam_hsmci_initialize: Initializing SDIO
> sdio_initialize: slotno: 0
> mmcsd_slotinitialize: minor: 0
> mmcsd_hwinitialize: DMA supported: 1
> mmcsd_hwinitialize: Attached MMC/SD interrupts
> sam_registercallback: Register 0x413e65(0x200042e0)
> sam_callbackenable: eventset: 02
> sam_callback: Callback 0x413e65(0x200042e0) cbevents: 02 cdstatus: 00
> sam_callback: No... return without performing the callback
> mmcsd_slotinitialize: MMC/SD slot is empty
> sam_cardinserted: Slot 0 inserted: YES
> sdio_mediachange: cdstatus OLD: 00 NEW: 01
> sam_callback: Callback 0x413e65(0x200042e0) cbevents: 02 cdstatus: 01
> sam_callback: Callback to 0x413e65(0x200042e0)
> mmcsd_mediachange: arg: 0x200042e0
> mmcsd_probe: type: 0 probed: 0
> mmcsd_removed: type: 0 present: 1
> sam_sendcmd: cmd: 00000000 arg: 00000000 regval: 00000000
> sam_sendcmd: cmd: 00000000 arg: 00000000 regval: 00000000
> sam_sendcmd: cmd: 00008101 arg: 40200000 regval: 00001041
> sam_waitresponse: ERROR: cmd: 00008101 events: 009b0001 SR: 0410c0e4
> mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00008101 failed: -116
> mmcsd_cardidentify: ERROR: CMD1 RECVR3: -22
> sam_sendcmd: cmd: 00000208 arg: 000001aa regval: 00001048
> mmcsd_cardidentify: SD V2.x card
> sam_sendcmd: cmd: 00000077 arg: 00000000 regval: 00001077
> sam_sendcmd: cmd: 00000129 arg: 40100000 regval: 00001069
> mmcsd_cardidentify: R3: 00ff8000
> sam_sendcmd: cmd: 00000077 arg: 00000000 regval: 00001077
> sam_sendcmd: cmd: 00000129 arg: 40100000 regval: 00001069
> mmcsd_cardidentify: R3: c0ff8000
> mmcsd_cardidentify: SD V2.x card with block addressing
> sam_sendcmd: cmd: 000000c2 arg: 00000000 regval: 00001082
> mmcsd_decode_cid: mid: 02 oid: 544d pnm: SA08G prv: 7 psn: 1107393314 mdt: c6 crc: 7e
> sam_sendcmd: cmd: 000001c3 arg: 00000000 regval: 00001043
> mmcsd_sdinitialize: RCA: 1234
> sam_sendcmd: cmd: 0000004d arg: 12340000 regval: 0000104d
> sam_sendcmd: cmd: 000000c9 arg: 12340000 regval: 00001089
> mmcsd_decode_csd: CSD:
> mmcsd_decode_csd: CSD_STRUCTURE: 1 SPEC_VERS: 0 (MMC)
> mmcsd_decode_csd: TAAC {TIME_UNIT: 6 TIME_VALUE: 1} NSAC: 0
> mmcsd_decode_csd: TRAN_SPEED {TRANSFER_RATE_UNIT: 2 TIME_VALUE: 6}
> mmcsd_decode_csd: CCC: 1461
> mmcsd_decode_csd: READ_BL_LEN: 9 READ_BL_PARTIAL: 0
> mmcsd_decode_csd: WRITE_BLK_MISALIGN: 0 READ_BLK_MISALIGN: 0
> mmcsd_decode_csd: DSR_IMP: 0
> mmcsd_decode_csd: SD Block Addressing:
> mmcsd_decode_csd: C_SIZE: 15199 SD_ER_BLK_EN: 1
> mmcsd_decode_csd: SD_SECTOR_SIZE: 127 SD_WP_GRP_SIZE: 0
> mmcsd_decode_csd: WP_GRP_EN: 0 MMC DFLT_ECC: 0 (MMC) R2W_FACTOR: 2
> mmcsd_decode_csd: WRITE_BL_LEN: 9 WRITE_BL_PARTIAL: 0
> mmcsd_decode_csd: FILE_FORMAT_GROUP: 0 COPY: 0
> mmcsd_decode_csd: PERM_WRITE_PROTECT: 0 TMP_WRITE_PROTECT: 0
> mmcsd_decode_csd: FILE_FORMAT: 0 ECC: 0 (MMC) CRC: 58
> mmcsd_decode_csd: Capacity: 7782400Kb, Block size: 512b, nblocks: 15564800 wrprotect: 0
> sam_sendcmd: cmd: 00000087 arg: 12340000 regval: 000010c7
> sam_sendcmd: cmd: 00000050 arg: 00000008 regval: 00001050
> sam_dmarecvsetup: SAM_HSMCI_MR = 0x00008702
> sam_sendcmd: cmd: 00000077 arg: 12340000 regval: 00001077
> sam_sendcmd: cmd: 00000473 arg: 00000000 regval: 00051073
> mmsd_decode_scr: SCR:
> mmsd_decode_scr: SCR_STRUCTURE: 0 SD_VERSION: 2
> mmsd_decode_scr: DATA_STATE_AFTER_ERASE: 0 SD_SECURITY: 3 SD_BUS_WIDTHS: 5
> mmsd_decode_scr: Manufacturing data: 00000001
> sam_sendcmd: cmd: 00000077 arg: 12340000 regval: 00001077
> sam_sendcmd: cmd: 0000006a arg: 00000000 regval: 0000106a
> sam_sendcmd: cmd: 00000077 arg: 12340000 regval: 00001077
> sam_sendcmd: cmd: 00000046 arg: 00000002 regval: 00001046
> mmcsd_widebus: Wide bus operation selected
> ```
>
> The CMD and CLK that it's looks like right.
> 
I use the GDB to debug and find out the program is freeze at `usleep(MMCSD_CLK_DELAY)`, .
```sh
mmcsd_mmcinitialize (priv=<optimized out>) at mmcsd/mmcsd_sdio.c:2780
2780 usleep(MMCSD_CLK_DELAY);
```
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adamfeuer commented on issue #2276:
URL: https://github.com/apache/incubator-nuttx/issues/2276#issuecomment-724897404
Whoops sorry, I meant to link to this micro SD Card sniffer rather than the
breakout board:
https://www.sparkfun.com/products/9419
Here's a full size sniffer if you need that:
https://www.sparkfun.com/products/11468
I mainly have micro SD cards, so just used the micro SD sniffer with an
adapter.
-adam
On Tue, Nov 10, 2020 at 10:42 AM Adam Feuer <ad...@adamfeuer.com> wrote:
> Hi,
>
> It looks like the sam4s-xplained-pro can talk with the SD Card to get the
> cardinfo structure. So that's working. That seems to be happening in 1 bit
> bus mode. The switch to wide bus operation may not be working correctly.
>
> Can you debug and find out where in mount it's hanging? Or use info()
> logging statements to help you find out what's hanging? When debugging SD
> Card drivers I also found that having a logic analyzer helped so I could
> see the communication between the board and the SD Card. Do you have one?
>
> I used one of these to attach the logic analyzer:
> https://www.sparkfun.com/products/12941
>
> -adam
>
> On Tue, Nov 10, 2020 at 12:38 AM yjdwbj <no...@github.com> wrote:
>
>> Hi, guys , I have one Atmel sam4s-xplained-pro board, when I using the
>> nuttx os find some issues. the built-in
>> [image: 396333136]
>> <https://user-images.githubusercontent.com/321919/98649579-ba134100-2372-11eb-8927-769381ffb72c.jpg>
>> [image: 72517149]
>> <https://user-images.githubusercontent.com/321919/98649589-bc759b00-2372-11eb-89e4-faa69cbc5e10.jpg>
>>
>> MMCSD can't work. following is my testing steps.
>>
>> ~$ tools/configure.sh sam4s-xplained-pro:nsh
>> ~$ make && openocd -f board/atmel_sam4s_xplained_pro.cfg -c init -c "reset halt" -c "flash write_image erase nuttx.bin 0x00400000" -c "reset"
>>
>> Open On-Chip Debugger 0.10.0+dev-01447-g91c4c83f4-dirty (2020-11-04-12:11)
>> Licensed under GNU GPL v2
>> For bug reports, read
>> http://openocd.org/doc/doxygen/bugs.html
>> Info : auto-selecting first available session transport "swd". To override use 'transport select <transport>'.
>> Info : CMSIS-DAP: SWD Supported
>> Info : CMSIS-DAP: JTAG Supported
>> Info : CMSIS-DAP: FW Version = 1.0
>> Info : CMSIS-DAP: Serial# = ATML1803040200001055
>> Info : CMSIS-DAP: Interface Initialised (SWD)
>> Info : SWCLK/TCK = 1 SWDIO/TMS = 1 TDI = 1 TDO = 1 nTRST = 0 nRESET = 1
>> Info : CMSIS-DAP: Interface ready
>> Info : clock speed 500 kHz
>> Info : SWD DPIDR 0x2ba01477
>> Info : ATSAM4SD32C.cpu: hardware has 6 breakpoints, 4 watchpoints
>> Info : starting gdb server for ATSAM4SD32C.cpu on 3333
>> Info : Listening on port 3333 for gdb connections
>> target halted due to debug-request, current mode: Thread
>> xPSR: 0x01000000 pc: 0x004000cc msp: 0x20001d00
>> Info : sam4 does not auto-erase while programming (Erasing relevant sectors)
>> Info : sam4 First: 0x00000000 Last: 0x0000000d
>> Info : Erasing sector: 0x00000000
>> Info : Erasing sector: 0x00000001
>> Info : Erasing sector: 0x00000002
>> Info : Erasing sector: 0x00000003
>> Info : Erasing sector: 0x00000004
>> Info : Erasing sector: 0x00000005
>> Info : Erasing sector: 0x00000006
>> Info : Erasing sector: 0x00000007
>> Info : Erasing sector: 0x00000008
>> Info : Erasing sector: 0x00000009
>> Info : Erasing sector: 0x0000000a
>> Info : Erasing sector: 0x0000000b
>> Info : Erasing sector: 0x0000000c
>> Info : Erasing sector: 0x0000000d
>> auto erase enabled
>> wrote 114688 bytes from file nuttx.bin in 5.806748s (19.288 KiB/s)
>>
>> Info : Listening on port 6666 for tcl connections
>> Info : Listening on port 4444 for telnet connections
>> Info : ATSAM4SD32C.cpu: external reset detected
>> Info : ATSAM4SD32C.cpu: external reset detected
>>
>> Don't have any errors during did above steps. but the board reset each 5
>> seconds. Then I review the .config find content like a s below:
>>
>> ~$ grep "WDT" .config
>> CONFIG_SAM34_WDT=y
>> CONFIG_WDT_ENABLED_ON_RESET=y# CONFIG_WDT_DISABLE_ON_RESET is not set
>> CONFIG_WDT_TIMEOUT=5000
>> CONFIG_WDT_MINTIME=2500
>> CONFIG_WDT_THREAD=y
>> CONFIG_WDT_THREAD_NAME="wdog"
>> CONFIG_WDT_THREAD_INTERVAL=2500
>> CONFIG_WDT_THREAD_PRIORITY=200
>> CONFIG_WDT_THREAD_STACKSIZE=512
>>
>> And, I changed the config and then rebuild it.
>>
>> grep "WDT" .config
>> CONFIG_SAM34_WDT=y
>> CONFIG_WDT_ENABLED_ON_RESET=y
>> CONFIG_WDT_DISABLE_ON_RESET=y
>>
>> reset problem is disappeared. If reset before had have insert the SD
>> Card, the system likely to stuck or freeze, nsh shell can't allow input
>> anything.
>>
>> BD
>> Registering CDC/ACM serial driver
>> initializing HSMCI
>> sam_waitresponse: ERROR: cmd: 00008101 events: 009b0001 SR: 0410c0e4
>> mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00008101 failed: -116
>> mmcsd_cardidentify: ERROR: CMD1 RECVR3: -22
>> sam_waitresponse: ERROR: cmd: 00000208 events: 009b0001 SR: 0410c0e4
>> mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00000208 failed: -116
>> mmsd_recv_r1: ERROR: R1=00400120
>> mmcsd_cardidentify: ERROR: mmsd_recv_r1(CMD55) failed: -5
>> BD
>> Registering CDC/ACM serial driver
>> initializing HSMCI
>> sam_waitresponse: ERROR: cmd: 00008101 events: 009b0001 SR: 0410c0e4
>> mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00008101 failed: -116
>> mmcsd_cardidentify: ERROR: CMD1 RECVR3: -22
>> sam_waitresponse: ERROR: cmd: 00000208 events: 009b0001 SR: 0410c0e4
>> mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00000208 failed: -116
>> mmsd_recv_r1: ERROR: R1=00400120
>> mmcsd_cardidentify: ERROR: mmsd_recv_r1(CMD55) failed: -5
>>
>> reset board before not have insert SD Card.
>>
>> nsh> BD
>> Registering CDC/ACM serial driver
>> initializing HSMCI
>> Mounting procfs to /proc
>> Mounting /dev/mmcsd0 to /fat
>> nx_mount: ERROR: Bind method failed: -19
>> ERROR: Failed to mount the FAT filesystem: -1 (19)
>>
>> NuttShell (NSH) NuttX-9.1.0
>> nsh> BD
>> Registering CDC/ACM serial driver
>> initializing HSMCI
>> Mounting procfs to /proc
>> Mounting /dev/mmcsd0 to /fat
>> nx_mount: ERROR: Bind method failed: -19
>> ERROR: Failed to mount the FAT filesystem: -1 (19)
>>
>> NuttShell (NSH) NuttX-9.1.0
>> nsh>
>>
>> following is more detail debug output.
>> reset board before not have insert SD Card. when nsh shell has ready and
>> then insert a SD card .
>>
>> BD
>> Registering CDC/ACM serial driver
>> initializing HSMCI
>> sam_hsmci_initialize: Initializing SDIO
>> mmcsd_slotinitialize: minor: 0
>> mmcsd_hwinitialize: DMA supported: 1
>> mmcsd_hwinitialize: Attached MMC/SD interrupts
>> mmcsd_slotinitialize: MMC/SD slot is empty
>> sam_cardinserted: Slot 0 inserted: NO
>> Mounting procfs to /proc
>> Mounting /dev/mmcsd0 to /fat
>> find_blockdriver: pathname="/dev/mmcsd0"
>> mmcsd_open: Entry
>> mmcsd_geometry: Entry
>> mmcsd_geometry: IS_EMPTY
>> nx_mount: ERROR: Bind method failed: -19
>> ERROR: Failed to mount the FAT filesystem: -1 (19)
>>
>> NuttShell (NSH) NuttX-9.1.0
>> nsh> sam_cardinserted: Slot 0 inserted: YES
>> sam_cardinserted: Slot 0 inserted: YES
>> mmcsd_mediachange: arg: 0x200051c0
>> mmcsd_probe: type: 0 probed: 0
>> mmcsd_removed: type: 0 present: 1
>> sam_waitresponse: ERROR: cmd: 00008101 events: 009b0001 SR: 0410c0e4
>> mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00008101 failed: -116
>> mmcsd_cardidentify: ERROR: CMD1 RECVR3: -22
>> mmcsd_cardidentify: SD V2.x card
>> mmcsd_cardidentify: R3: 00ff8000
>> [.... a lot of repeat here .....]
>> mmcsd_cardidentify: R3: 00ff8000
>> mmcsd_cardidentify: R3: c0ff8000
>> mmcsd_cardidentify: SD V2.x card with block addressing
>> mmcsd_decode_cid: mid: 02 oid: 544d pnm: SA08G prv: 7 psn: 1107393314 mdt: c6 crc: 7e
>> mmcsd_sdinitialize: RCA: 1234
>> mmcsd_decode_csd: CSD:
>> mmcsd_decode_csd: CSD_STRUCTURE: 1 SPEC_VERS: 0 (MMC)
>> mmcsd_decode_csd: TAAC {TIME_UNIT: 6 TIME_VALUE: 1} NSAC: 0
>> mmcsd_decode_csd: TRAN_SPEED {TRANSFER_RATE_UNIT: 2 TIME_VALUE: 6}
>> mmcsd_decode_csd: CCC: 1461
>> mmcsd_decode_csd: READ_BL_LEN: 9 READ_BL_PARTIAL: 0
>> mmcsd_decode_csd: WRITE_BLK_MISALIGN: 0 READ_BLK_MISALIGN: 0
>> mmcsd_decode_csd: DSR_IMP: 0
>> mmcsd_decode_csd: SD Block Addressing:
>> mmcsd_decode_csd: C_SIZE: 15199 SD_ER_BLK_EN: 1
>> mmcsd_decode_csd: SD_SECTOR_SIZE: 127 SD_WP_GRP_SIZE: 0
>> mmcsd_decode_csd: WP_GRP_EN: 0 MMC DFLT_ECC: 0 (MMC) R2W_FACTOR: 2
>> mmcsd_decode_csd: WRITE_BL_LEN: 9 WRITE_BL_PARTIAL: 0
>> mmcsd_decode_csd: FILE_FORMAT_GROUP: 0 COPY: 0
>> mmcsd_decode_csd: PERM_WRITE_PROTECT: 0 TMP_WRITE_PROTECT: 0
>> mmcsd_decode_csd: FILE_FORMAT: 0 ECC: 0 (MMC) CRC: 58
>> mmcsd_decode_csd: Capacity: 7782400Kb, Block size: 512b, nblocks: 15564800 wrprotect: 0
>> mmsd_decode_scr: SCR:
>> mmsd_decode_scr: SCR_STRUCTURE: 0 SD_VERSION: 2
>> mmsd_decode_scr: DATA_STATE_AFTER_ERASE: 0 SD_SECURITY: 3 SD_BUS_WIDTHS: 5
>> mmsd_decode_scr: Manufacturing data: 00000001
>> mmcsd_widebus: Wide bus operation selected
>>
>> nsh> ls /dev/mmcsd0
>> mmcsd_geometry: Entry
>> # freeze here , can't response any input unless reset it.
>>
>> now , when I access the device name of mmcsd0 which will be freeze
>> unless reset. Also mkfatfs and mount command can't use.
>>
>> mmcsd_cardidentify: SD V2.x card with block addressing
>> mmcsd_decode_cid: mid: 02 oid: 544d pnm: SA08G prv: 7 psn: 1107393314 mdt: c6 crc: 7e
>> mmcsd_sdinitialize: RCA: 1234
>> mmcsd_decode_csd: CSD:
>> mmcsd_decode_csd: CSD_STRUCTURE: 1 SPEC_VERS: 0 (MMC)
>> mmcsd_decode_csd: TAAC {TIME_UNIT: 6 TIME_VALUE: 1} NSAC: 0
>> mmcsd_decode_csd: TRAN_SPEED {TRANSFER_RATE_UNIT: 2 TIME_VALUE: 6}
>> mmcsd_decode_csd: CCC: 1461
>> mmcsd_decode_csd: READ_BL_LEN: 9 READ_BL_PARTIAL: 0
>> mmcsd_decode_csd: WRITE_BLK_MISALIGN: 0 READ_BLK_MISALIGN: 0
>> mmcsd_decode_csd: DSR_IMP: 0
>> mmcsd_decode_csd: SD Block Addressing:
>> mmcsd_decode_csd: C_SIZE: 15199 SD_ER_BLK_EN: 1
>> mmcsd_decode_csd: SD_SECTOR_SIZE: 127 SD_WP_GRP_SIZE: 0
>> mmcsd_decode_csd: WP_GRP_EN: 0 MMC DFLT_ECC: 0 (MMC) R2W_FACTOR: 2
>> mmcsd_decode_csd: WRITE_BL_LEN: 9 WRITE_BL_PARTIAL: 0
>> mmcsd_decode_csd: FILE_FORMAT_GROUP: 0 COPY: 0
>> mmcsd_decode_csd: PERM_WRITE_PROTECT: 0 TMP_WRITE_PROTECT: 0
>> mmcsd_decode_csd: FILE_FORMAT: 0 ECC: 0 (MMC) CRC: 58
>> mmcsd_decode_csd: Capacity: 7782400Kb, Block size: 512b, nblocks: 15564800 wrprotect: 0
>> mmsd_decode_scr: SCR:
>> mmsd_decode_scr: SCR_STRUCTURE: 0 SD_VERSION: 2
>> mmsd_decode_scr: DATA_STATE_AFTER_ERASE: 0 SD_SECURITY: 3 SD_BUS_WIDTHS: 5
>> mmsd_decode_scr: Manufacturing data: 00000001
>> mmcsd_widebus: Wide bus operation selected
>>
>> nsh>
>> nsh> mount -t vfat /dev/mmcsd0 /mnt
>> find_blockdriver: pathname="/dev/mmcsd0"
>> mmcsd_open: Entry
>> ``
>>
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>
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yjdwbj closed issue #2276: URL: https://github.com/apache/incubator-nuttx/issues/2276 ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: users@infra.apache.org
yjdwbj edited a comment on issue #2276:
URL: https://github.com/apache/incubator-nuttx/issues/2276#issuecomment-735514406
@adamfeuer Thanks your reply, I have a SPI over SD sniffer, and installed it to test, at least the worked for a TOSHIBA 8GB SDHC Memory Card. But instert another KINGMAX 256MB SD Card , it's report like below , looks said the CMD9 failed. But the same equipment ( SPI over SD sniffer and KINGMAX 256M SD Card) that is worked for other STM32 board.
```sh
Registering CDC/ACM serial driver
sam_automount_initialize: Initializing automounter(s)
automount_initialize: lower=0x41e404
sam_cardinserted_internal: Slot 0 inserted: NO
Mounting procfs to /proc
sam_sdinitialize: Initializing SERCOM SPI0
sam_sdinitialize: Successfully initialized SPI0
sam_sdinitialize: Binding SPI0 to MMC/SD slot 0
mmcsd_mediainitialize: Send CMD0
mmcsd_sendcmd: CMD0[00000000] R1=01
mmcsd_mediainitialize: Card is in IDLE state
mmcsd_mediainitialize: Send CMD8
mmcsd_sendcmd: CMD8[000001aa] R1=03 R7=ffffffff
mmcsd_mediainitialize: Send CMD55/ACMD41
mmcsd_sendcmd: CMD55[00000000] R1=01
mmcsd_sendcmd: CMD41[00000000] R1=01
mmcsd_mediainitialize: Identified SD ver1 card
mmcsd_mediainitialize: 0. Send CMD55/ACMD41
mmcsd_sendcmd: CMD55[00000000] R1=01
mmcsd_sendcmd: CMD41[00000000] R1=00
mmcsd_mediainitialize: Get CSD
mmcsd_sendcmd: CMD9[00000000] R1=00
mmcsd_getcardinfo: 0. SPI send returned ff
mmcsd_getcardinfo: 1. SPI send returned fc
mmcsd_getcardinfo: 2. SPI send returned 00
mmcsd_getcardinfo: 3. SPI send returned fc
mmcsd_getcardinfo: 4. SPI send returned 00
mmcsd_getcardinfo: 5. SPI send returned 81
mmcsd_getcardinfo: 6. SPI send returned e4
mmcsd_getcardinfo: 7. SPI send returned 83
mmcsd_getcardinfo: ERROR: Did not find start of block
mmcsd_mediainitialize: ERROR: mmcsd_getcsd(CMD9) failed: -5
sam_sdinitialize: Successfully bound SPI0 to MMC/SD slot 0
Mounting /dev/mmcsd0 to /fat
find_blockdriver: pathname="/dev/mmcsd0"
mmcsd_open: Entry
mmcsd_sendcmd: CMD9[00000000] R1=00
mmcsd_getcardinfo: 0. SPI send returned ff
mmcsd_getcardinfo: 1. SPI send returned fc
mmcsd_getcardinfo: 2. SPI send returned 00
mmcsd_getcardinfo: 3. SPI send returned fc
mmcsd_getcardinfo: 4. SPI send returned 00
mmcsd_getcardinfo: 5. SPI send returned 81
mmcsd_getcardinfo: 6. SPI send returned e4
mmcsd_getcardinfo: 7. SPI send returned 83
mmcsd_getcardinfo: ERROR: Did not find start of block
mmcsd_geometry: ERROR: mmcsd_getcsd returned -5
nx_mount: ERROR: Bind method failed: -19
ERROR: Failed to mount the FAT filesystem: -1 (19)
```
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adamfeuer commented on issue #2276:
URL: https://github.com/apache/incubator-nuttx/issues/2276#issuecomment-725575807
Ok, CMD and CLK look ok, but that trace doesn't show response data from the
card on the DATn lines.
The next thing to do is to try to capture some traces from when you try to
do a mount. You should see NuttX send a command to read data, and then see
data come back from the card on the DATn lines. Can you try this?
Also, do you have memory card and file system logging turned on (docs link
<https://nuttx.apache.org/docs/latest/quickstart/debugging.html>)? If the
data transfers are failing, and you have file system error warn and info on
you should see messages the describe the failure. Examining the logic
analyzer output along with the logging should give you a clue as to what's
going on. If you try this and post some more logic analyzer captures and
logs I'll try to help.
-adam
On Tue, Nov 10, 2020 at 7:32 PM yjdwbj <no...@github.com> wrote:
> Thank you @adamfeuer <https://github.com/adamfeuer> reply to me, I having
> a logic analyzer, and connected to the right PIOD interface.
> [image: 1537179147]
> <https://user-images.githubusercontent.com/321919/98761556-acac9400-2410-11eb-9666-e00b591d3c21.jpg>
>
> And I enabled the sam_sendcmd output like below:
>
> BD
> initializing HSMCI
> sam_hsmci_initialize: Initializing SDIO
> sdio_initialize: slotno: 0
> mmcsd_slotinitialize: minor: 0
> mmcsd_hwinitialize: DMA supported: 1
> mmcsd_hwinitialize: Attached MMC/SD interrupts
> sam_registercallback: Register 0x413e65(0x200042e0)
> sam_callbackenable: eventset: 02
> sam_callback: Callback 0x413e65(0x200042e0) cbevents: 02 cdstatus: 00
> sam_callback: No... return without performing the callback
> mmcsd_slotinitialize: MMC/SD slot is empty
> sam_cardinserted: Slot 0 inserted: YES
> sdio_mediachange: cdstatus OLD: 00 NEW: 01
> sam_callback: Callback 0x413e65(0x200042e0) cbevents: 02 cdstatus: 01
> sam_callback: Callback to 0x413e65(0x200042e0)
> mmcsd_mediachange: arg: 0x200042e0
> mmcsd_probe: type: 0 probed: 0
> mmcsd_removed: type: 0 present: 1
> sam_sendcmd: cmd: 00000000 arg: 00000000 regval: 00000000
> sam_sendcmd: cmd: 00000000 arg: 00000000 regval: 00000000
> sam_sendcmd: cmd: 00008101 arg: 40200000 regval: 00001041
> sam_waitresponse: ERROR: cmd: 00008101 events: 009b0001 SR: 0410c0e4
> mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00008101 failed: -116
> mmcsd_cardidentify: ERROR: CMD1 RECVR3: -22
> sam_sendcmd: cmd: 00000208 arg: 000001aa regval: 00001048
> mmcsd_cardidentify: SD V2.x card
> sam_sendcmd: cmd: 00000077 arg: 00000000 regval: 00001077
> sam_sendcmd: cmd: 00000129 arg: 40100000 regval: 00001069
> mmcsd_cardidentify: R3: 00ff8000
> sam_sendcmd: cmd: 00000077 arg: 00000000 regval: 00001077
> sam_sendcmd: cmd: 00000129 arg: 40100000 regval: 00001069
> mmcsd_cardidentify: R3: c0ff8000
> mmcsd_cardidentify: SD V2.x card with block addressing
> sam_sendcmd: cmd: 000000c2 arg: 00000000 regval: 00001082
> mmcsd_decode_cid: mid: 02 oid: 544d pnm: SA08G prv: 7 psn: 1107393314 mdt: c6 crc: 7e
> sam_sendcmd: cmd: 000001c3 arg: 00000000 regval: 00001043
> mmcsd_sdinitialize: RCA: 1234
> sam_sendcmd: cmd: 0000004d arg: 12340000 regval: 0000104d
> sam_sendcmd: cmd: 000000c9 arg: 12340000 regval: 00001089
> mmcsd_decode_csd: CSD:
> mmcsd_decode_csd: CSD_STRUCTURE: 1 SPEC_VERS: 0 (MMC)
> mmcsd_decode_csd: TAAC {TIME_UNIT: 6 TIME_VALUE: 1} NSAC: 0
> mmcsd_decode_csd: TRAN_SPEED {TRANSFER_RATE_UNIT: 2 TIME_VALUE: 6}
> mmcsd_decode_csd: CCC: 1461
> mmcsd_decode_csd: READ_BL_LEN: 9 READ_BL_PARTIAL: 0
> mmcsd_decode_csd: WRITE_BLK_MISALIGN: 0 READ_BLK_MISALIGN: 0
> mmcsd_decode_csd: DSR_IMP: 0
> mmcsd_decode_csd: SD Block Addressing:
> mmcsd_decode_csd: C_SIZE: 15199 SD_ER_BLK_EN: 1
> mmcsd_decode_csd: SD_SECTOR_SIZE: 127 SD_WP_GRP_SIZE: 0
> mmcsd_decode_csd: WP_GRP_EN: 0 MMC DFLT_ECC: 0 (MMC) R2W_FACTOR: 2
> mmcsd_decode_csd: WRITE_BL_LEN: 9 WRITE_BL_PARTIAL: 0
> mmcsd_decode_csd: FILE_FORMAT_GROUP: 0 COPY: 0
> mmcsd_decode_csd: PERM_WRITE_PROTECT: 0 TMP_WRITE_PROTECT: 0
> mmcsd_decode_csd: FILE_FORMAT: 0 ECC: 0 (MMC) CRC: 58
> mmcsd_decode_csd: Capacity: 7782400Kb, Block size: 512b, nblocks: 15564800 wrprotect: 0
> sam_sendcmd: cmd: 00000087 arg: 12340000 regval: 000010c7
> sam_sendcmd: cmd: 00000050 arg: 00000008 regval: 00001050
> sam_dmarecvsetup: SAM_HSMCI_MR = 0x00008702
> sam_sendcmd: cmd: 00000077 arg: 12340000 regval: 00001077
> sam_sendcmd: cmd: 00000473 arg: 00000000 regval: 00051073
> mmsd_decode_scr: SCR:
> mmsd_decode_scr: SCR_STRUCTURE: 0 SD_VERSION: 2
> mmsd_decode_scr: DATA_STATE_AFTER_ERASE: 0 SD_SECURITY: 3 SD_BUS_WIDTHS: 5
> mmsd_decode_scr: Manufacturing data: 00000001
> sam_sendcmd: cmd: 00000077 arg: 12340000 regval: 00001077
> sam_sendcmd: cmd: 0000006a arg: 00000000 regval: 0000106a
> sam_sendcmd: cmd: 00000077 arg: 12340000 regval: 00001077
> sam_sendcmd: cmd: 00000046 arg: 00000002 regval: 00001046
> mmcsd_widebus: Wide bus operation selected
>
> The CMD and CLK that it's looks like right.
> [image: sdio]
> <https://user-images.githubusercontent.com/321919/98761483-7bcc5f00-2410-11eb-81ee-812d0480837d.png>
>
> —
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adamfeuer commented on issue #2276:
URL: https://github.com/apache/incubator-nuttx/issues/2276#issuecomment-724891429
Hi,
It looks like the sam4s-xplained-pro can talk with the SD Card to get the
cardinfo structure. So that's working. That seems to be happening in 1 bit
bus mode. The switch to wide bus operation may not be working correctly.
Can you debug and find out where in mount it's hanging? Or use info()
logging statements to help you find out what's hanging? When debugging SD
Card drivers I also found that having a logic analyzer helped so I could
see the communication between the board and the SD Card. Do you have one?
I used one of these to attach the logic analyzer:
https://www.sparkfun.com/products/12941
-adam
On Tue, Nov 10, 2020 at 12:38 AM yjdwbj <no...@github.com> wrote:
> Hi, guys , I have one Atmel sam4s-xplained-pro board, when I using the
> nuttx os find some issues. the built-in
> [image: 396333136]
> <https://user-images.githubusercontent.com/321919/98649579-ba134100-2372-11eb-8927-769381ffb72c.jpg>
> [image: 72517149]
> <https://user-images.githubusercontent.com/321919/98649589-bc759b00-2372-11eb-89e4-faa69cbc5e10.jpg>
>
> MMCSD can't work. following is my testing steps.
>
> ~$ tools/configure.sh sam4s-xplained-pro:nsh
> ~$ make && openocd -f board/atmel_sam4s_xplained_pro.cfg -c init -c "reset halt" -c "flash write_image erase nuttx.bin 0x00400000" -c "reset"
>
> Open On-Chip Debugger 0.10.0+dev-01447-g91c4c83f4-dirty (2020-11-04-12:11)
> Licensed under GNU GPL v2
> For bug reports, read
> http://openocd.org/doc/doxygen/bugs.html
> Info : auto-selecting first available session transport "swd". To override use 'transport select <transport>'.
> Info : CMSIS-DAP: SWD Supported
> Info : CMSIS-DAP: JTAG Supported
> Info : CMSIS-DAP: FW Version = 1.0
> Info : CMSIS-DAP: Serial# = ATML1803040200001055
> Info : CMSIS-DAP: Interface Initialised (SWD)
> Info : SWCLK/TCK = 1 SWDIO/TMS = 1 TDI = 1 TDO = 1 nTRST = 0 nRESET = 1
> Info : CMSIS-DAP: Interface ready
> Info : clock speed 500 kHz
> Info : SWD DPIDR 0x2ba01477
> Info : ATSAM4SD32C.cpu: hardware has 6 breakpoints, 4 watchpoints
> Info : starting gdb server for ATSAM4SD32C.cpu on 3333
> Info : Listening on port 3333 for gdb connections
> target halted due to debug-request, current mode: Thread
> xPSR: 0x01000000 pc: 0x004000cc msp: 0x20001d00
> Info : sam4 does not auto-erase while programming (Erasing relevant sectors)
> Info : sam4 First: 0x00000000 Last: 0x0000000d
> Info : Erasing sector: 0x00000000
> Info : Erasing sector: 0x00000001
> Info : Erasing sector: 0x00000002
> Info : Erasing sector: 0x00000003
> Info : Erasing sector: 0x00000004
> Info : Erasing sector: 0x00000005
> Info : Erasing sector: 0x00000006
> Info : Erasing sector: 0x00000007
> Info : Erasing sector: 0x00000008
> Info : Erasing sector: 0x00000009
> Info : Erasing sector: 0x0000000a
> Info : Erasing sector: 0x0000000b
> Info : Erasing sector: 0x0000000c
> Info : Erasing sector: 0x0000000d
> auto erase enabled
> wrote 114688 bytes from file nuttx.bin in 5.806748s (19.288 KiB/s)
>
> Info : Listening on port 6666 for tcl connections
> Info : Listening on port 4444 for telnet connections
> Info : ATSAM4SD32C.cpu: external reset detected
> Info : ATSAM4SD32C.cpu: external reset detected
>
> Don't have any errors during did above steps. but the board reset each 5
> seconds. Then I review the .config find content like a s below:
>
> ~$ grep "WDT" .config
> CONFIG_SAM34_WDT=y
> CONFIG_WDT_ENABLED_ON_RESET=y# CONFIG_WDT_DISABLE_ON_RESET is not set
> CONFIG_WDT_TIMEOUT=5000
> CONFIG_WDT_MINTIME=2500
> CONFIG_WDT_THREAD=y
> CONFIG_WDT_THREAD_NAME="wdog"
> CONFIG_WDT_THREAD_INTERVAL=2500
> CONFIG_WDT_THREAD_PRIORITY=200
> CONFIG_WDT_THREAD_STACKSIZE=512
>
> And, I changed the config and then rebuild it.
>
> grep "WDT" .config
> CONFIG_SAM34_WDT=y
> CONFIG_WDT_ENABLED_ON_RESET=y
> CONFIG_WDT_DISABLE_ON_RESET=y
>
> reset problem is disappeared. If reset before had have insert the SD Card,
> the system likely to stuck or freeze, nsh shell can't allow input anything.
>
> BD
> Registering CDC/ACM serial driver
> initializing HSMCI
> sam_waitresponse: ERROR: cmd: 00008101 events: 009b0001 SR: 0410c0e4
> mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00008101 failed: -116
> mmcsd_cardidentify: ERROR: CMD1 RECVR3: -22
> sam_waitresponse: ERROR: cmd: 00000208 events: 009b0001 SR: 0410c0e4
> mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00000208 failed: -116
> mmsd_recv_r1: ERROR: R1=00400120
> mmcsd_cardidentify: ERROR: mmsd_recv_r1(CMD55) failed: -5
> BD
> Registering CDC/ACM serial driver
> initializing HSMCI
> sam_waitresponse: ERROR: cmd: 00008101 events: 009b0001 SR: 0410c0e4
> mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00008101 failed: -116
> mmcsd_cardidentify: ERROR: CMD1 RECVR3: -22
> sam_waitresponse: ERROR: cmd: 00000208 events: 009b0001 SR: 0410c0e4
> mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00000208 failed: -116
> mmsd_recv_r1: ERROR: R1=00400120
> mmcsd_cardidentify: ERROR: mmsd_recv_r1(CMD55) failed: -5
>
> reset board before not have insert SD Card.
>
> nsh> BD
> Registering CDC/ACM serial driver
> initializing HSMCI
> Mounting procfs to /proc
> Mounting /dev/mmcsd0 to /fat
> nx_mount: ERROR: Bind method failed: -19
> ERROR: Failed to mount the FAT filesystem: -1 (19)
>
> NuttShell (NSH) NuttX-9.1.0
> nsh> BD
> Registering CDC/ACM serial driver
> initializing HSMCI
> Mounting procfs to /proc
> Mounting /dev/mmcsd0 to /fat
> nx_mount: ERROR: Bind method failed: -19
> ERROR: Failed to mount the FAT filesystem: -1 (19)
>
> NuttShell (NSH) NuttX-9.1.0
> nsh>
>
> following is more detail debug output.
> reset board before not have insert SD Card. when nsh shell has ready and
> then insert a SD card .
>
> BD
> Registering CDC/ACM serial driver
> initializing HSMCI
> sam_hsmci_initialize: Initializing SDIO
> mmcsd_slotinitialize: minor: 0
> mmcsd_hwinitialize: DMA supported: 1
> mmcsd_hwinitialize: Attached MMC/SD interrupts
> mmcsd_slotinitialize: MMC/SD slot is empty
> sam_cardinserted: Slot 0 inserted: NO
> Mounting procfs to /proc
> Mounting /dev/mmcsd0 to /fat
> find_blockdriver: pathname="/dev/mmcsd0"
> mmcsd_open: Entry
> mmcsd_geometry: Entry
> mmcsd_geometry: IS_EMPTY
> nx_mount: ERROR: Bind method failed: -19
> ERROR: Failed to mount the FAT filesystem: -1 (19)
>
> NuttShell (NSH) NuttX-9.1.0
> nsh> sam_cardinserted: Slot 0 inserted: YES
> sam_cardinserted: Slot 0 inserted: YES
> mmcsd_mediachange: arg: 0x200051c0
> mmcsd_probe: type: 0 probed: 0
> mmcsd_removed: type: 0 present: 1
> sam_waitresponse: ERROR: cmd: 00008101 events: 009b0001 SR: 0410c0e4
> mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00008101 failed: -116
> mmcsd_cardidentify: ERROR: CMD1 RECVR3: -22
> mmcsd_cardidentify: SD V2.x card
> mmcsd_cardidentify: R3: 00ff8000
> [.... a lot of repeat here .....]
> mmcsd_cardidentify: R3: 00ff8000
> mmcsd_cardidentify: R3: c0ff8000
> mmcsd_cardidentify: SD V2.x card with block addressing
> mmcsd_decode_cid: mid: 02 oid: 544d pnm: SA08G prv: 7 psn: 1107393314 mdt: c6 crc: 7e
> mmcsd_sdinitialize: RCA: 1234
> mmcsd_decode_csd: CSD:
> mmcsd_decode_csd: CSD_STRUCTURE: 1 SPEC_VERS: 0 (MMC)
> mmcsd_decode_csd: TAAC {TIME_UNIT: 6 TIME_VALUE: 1} NSAC: 0
> mmcsd_decode_csd: TRAN_SPEED {TRANSFER_RATE_UNIT: 2 TIME_VALUE: 6}
> mmcsd_decode_csd: CCC: 1461
> mmcsd_decode_csd: READ_BL_LEN: 9 READ_BL_PARTIAL: 0
> mmcsd_decode_csd: WRITE_BLK_MISALIGN: 0 READ_BLK_MISALIGN: 0
> mmcsd_decode_csd: DSR_IMP: 0
> mmcsd_decode_csd: SD Block Addressing:
> mmcsd_decode_csd: C_SIZE: 15199 SD_ER_BLK_EN: 1
> mmcsd_decode_csd: SD_SECTOR_SIZE: 127 SD_WP_GRP_SIZE: 0
> mmcsd_decode_csd: WP_GRP_EN: 0 MMC DFLT_ECC: 0 (MMC) R2W_FACTOR: 2
> mmcsd_decode_csd: WRITE_BL_LEN: 9 WRITE_BL_PARTIAL: 0
> mmcsd_decode_csd: FILE_FORMAT_GROUP: 0 COPY: 0
> mmcsd_decode_csd: PERM_WRITE_PROTECT: 0 TMP_WRITE_PROTECT: 0
> mmcsd_decode_csd: FILE_FORMAT: 0 ECC: 0 (MMC) CRC: 58
> mmcsd_decode_csd: Capacity: 7782400Kb, Block size: 512b, nblocks: 15564800 wrprotect: 0
> mmsd_decode_scr: SCR:
> mmsd_decode_scr: SCR_STRUCTURE: 0 SD_VERSION: 2
> mmsd_decode_scr: DATA_STATE_AFTER_ERASE: 0 SD_SECURITY: 3 SD_BUS_WIDTHS: 5
> mmsd_decode_scr: Manufacturing data: 00000001
> mmcsd_widebus: Wide bus operation selected
>
> nsh> ls /dev/mmcsd0
> mmcsd_geometry: Entry
> # freeze here , can't response any input unless reset it.
>
> now , when I access the device name of mmcsd0 which will be freeze unless
> reset. Also mkfatfs and mount command can't use.
>
> mmcsd_cardidentify: SD V2.x card with block addressing
> mmcsd_decode_cid: mid: 02 oid: 544d pnm: SA08G prv: 7 psn: 1107393314 mdt: c6 crc: 7e
> mmcsd_sdinitialize: RCA: 1234
> mmcsd_decode_csd: CSD:
> mmcsd_decode_csd: CSD_STRUCTURE: 1 SPEC_VERS: 0 (MMC)
> mmcsd_decode_csd: TAAC {TIME_UNIT: 6 TIME_VALUE: 1} NSAC: 0
> mmcsd_decode_csd: TRAN_SPEED {TRANSFER_RATE_UNIT: 2 TIME_VALUE: 6}
> mmcsd_decode_csd: CCC: 1461
> mmcsd_decode_csd: READ_BL_LEN: 9 READ_BL_PARTIAL: 0
> mmcsd_decode_csd: WRITE_BLK_MISALIGN: 0 READ_BLK_MISALIGN: 0
> mmcsd_decode_csd: DSR_IMP: 0
> mmcsd_decode_csd: SD Block Addressing:
> mmcsd_decode_csd: C_SIZE: 15199 SD_ER_BLK_EN: 1
> mmcsd_decode_csd: SD_SECTOR_SIZE: 127 SD_WP_GRP_SIZE: 0
> mmcsd_decode_csd: WP_GRP_EN: 0 MMC DFLT_ECC: 0 (MMC) R2W_FACTOR: 2
> mmcsd_decode_csd: WRITE_BL_LEN: 9 WRITE_BL_PARTIAL: 0
> mmcsd_decode_csd: FILE_FORMAT_GROUP: 0 COPY: 0
> mmcsd_decode_csd: PERM_WRITE_PROTECT: 0 TMP_WRITE_PROTECT: 0
> mmcsd_decode_csd: FILE_FORMAT: 0 ECC: 0 (MMC) CRC: 58
> mmcsd_decode_csd: Capacity: 7782400Kb, Block size: 512b, nblocks: 15564800 wrprotect: 0
> mmsd_decode_scr: SCR:
> mmsd_decode_scr: SCR_STRUCTURE: 0 SD_VERSION: 2
> mmsd_decode_scr: DATA_STATE_AFTER_ERASE: 0 SD_SECURITY: 3 SD_BUS_WIDTHS: 5
> mmsd_decode_scr: Manufacturing data: 00000001
> mmcsd_widebus: Wide bus operation selected
>
> nsh>
> nsh> mount -t vfat /dev/mmcsd0 /mnt
> find_blockdriver: pathname="/dev/mmcsd0"
> mmcsd_open: Entry
> ``
>
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yjdwbj commented on issue #2276:
URL: https://github.com/apache/incubator-nuttx/issues/2276#issuecomment-725125177
Thank you @adamfeuer reply to me, I having a logic analyzer, and connected to the right PIOD interface.
And I enabled the sam_sendcmd output like below:
```sh
BD
initializing HSMCI
sam_hsmci_initialize: Initializing SDIO
sdio_initialize: slotno: 0
mmcsd_slotinitialize: minor: 0
mmcsd_hwinitialize: DMA supported: 1
mmcsd_hwinitialize: Attached MMC/SD interrupts
sam_registercallback: Register 0x413e65(0x200042e0)
sam_callbackenable: eventset: 02
sam_callback: Callback 0x413e65(0x200042e0) cbevents: 02 cdstatus: 00
sam_callback: No... return without performing the callback
mmcsd_slotinitialize: MMC/SD slot is empty
sam_cardinserted: Slot 0 inserted: YES
sdio_mediachange: cdstatus OLD: 00 NEW: 01
sam_callback: Callback 0x413e65(0x200042e0) cbevents: 02 cdstatus: 01
sam_callback: Callback to 0x413e65(0x200042e0)
mmcsd_mediachange: arg: 0x200042e0
mmcsd_probe: type: 0 probed: 0
mmcsd_removed: type: 0 present: 1
sam_sendcmd: cmd: 00000000 arg: 00000000 regval: 00000000
sam_sendcmd: cmd: 00000000 arg: 00000000 regval: 00000000
sam_sendcmd: cmd: 00008101 arg: 40200000 regval: 00001041
sam_waitresponse: ERROR: cmd: 00008101 events: 009b0001 SR: 0410c0e4
mmcsd_sendcmdpoll: ERROR: Wait for response to cmd: 00008101 failed: -116
mmcsd_cardidentify: ERROR: CMD1 RECVR3: -22
sam_sendcmd: cmd: 00000208 arg: 000001aa regval: 00001048
mmcsd_cardidentify: SD V2.x card
sam_sendcmd: cmd: 00000077 arg: 00000000 regval: 00001077
sam_sendcmd: cmd: 00000129 arg: 40100000 regval: 00001069
mmcsd_cardidentify: R3: 00ff8000
sam_sendcmd: cmd: 00000077 arg: 00000000 regval: 00001077
sam_sendcmd: cmd: 00000129 arg: 40100000 regval: 00001069
mmcsd_cardidentify: R3: c0ff8000
mmcsd_cardidentify: SD V2.x card with block addressing
sam_sendcmd: cmd: 000000c2 arg: 00000000 regval: 00001082
mmcsd_decode_cid: mid: 02 oid: 544d pnm: SA08G prv: 7 psn: 1107393314 mdt: c6 crc: 7e
sam_sendcmd: cmd: 000001c3 arg: 00000000 regval: 00001043
mmcsd_sdinitialize: RCA: 1234
sam_sendcmd: cmd: 0000004d arg: 12340000 regval: 0000104d
sam_sendcmd: cmd: 000000c9 arg: 12340000 regval: 00001089
mmcsd_decode_csd: CSD:
mmcsd_decode_csd: CSD_STRUCTURE: 1 SPEC_VERS: 0 (MMC)
mmcsd_decode_csd: TAAC {TIME_UNIT: 6 TIME_VALUE: 1} NSAC: 0
mmcsd_decode_csd: TRAN_SPEED {TRANSFER_RATE_UNIT: 2 TIME_VALUE: 6}
mmcsd_decode_csd: CCC: 1461
mmcsd_decode_csd: READ_BL_LEN: 9 READ_BL_PARTIAL: 0
mmcsd_decode_csd: WRITE_BLK_MISALIGN: 0 READ_BLK_MISALIGN: 0
mmcsd_decode_csd: DSR_IMP: 0
mmcsd_decode_csd: SD Block Addressing:
mmcsd_decode_csd: C_SIZE: 15199 SD_ER_BLK_EN: 1
mmcsd_decode_csd: SD_SECTOR_SIZE: 127 SD_WP_GRP_SIZE: 0
mmcsd_decode_csd: WP_GRP_EN: 0 MMC DFLT_ECC: 0 (MMC) R2W_FACTOR: 2
mmcsd_decode_csd: WRITE_BL_LEN: 9 WRITE_BL_PARTIAL: 0
mmcsd_decode_csd: FILE_FORMAT_GROUP: 0 COPY: 0
mmcsd_decode_csd: PERM_WRITE_PROTECT: 0 TMP_WRITE_PROTECT: 0
mmcsd_decode_csd: FILE_FORMAT: 0 ECC: 0 (MMC) CRC: 58
mmcsd_decode_csd: Capacity: 7782400Kb, Block size: 512b, nblocks: 15564800 wrprotect: 0
sam_sendcmd: cmd: 00000087 arg: 12340000 regval: 000010c7
sam_sendcmd: cmd: 00000050 arg: 00000008 regval: 00001050
sam_dmarecvsetup: SAM_HSMCI_MR = 0x00008702
sam_sendcmd: cmd: 00000077 arg: 12340000 regval: 00001077
sam_sendcmd: cmd: 00000473 arg: 00000000 regval: 00051073
mmsd_decode_scr: SCR:
mmsd_decode_scr: SCR_STRUCTURE: 0 SD_VERSION: 2
mmsd_decode_scr: DATA_STATE_AFTER_ERASE: 0 SD_SECURITY: 3 SD_BUS_WIDTHS: 5
mmsd_decode_scr: Manufacturing data: 00000001
sam_sendcmd: cmd: 00000077 arg: 12340000 regval: 00001077
sam_sendcmd: cmd: 0000006a arg: 00000000 regval: 0000106a
sam_sendcmd: cmd: 00000077 arg: 12340000 regval: 00001077
sam_sendcmd: cmd: 00000046 arg: 00000002 regval: 00001046
mmcsd_widebus: Wide bus operation selected
```
The CMD and CLK that it's looks like right.
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yjdwbj commented on issue #2276:
URL: https://github.com/apache/incubator-nuttx/issues/2276#issuecomment-735514406
@adamfeuer Thanks your reply, I have a SPI over SD sniffer, and installed it to test, at least the worked for a TOSHIBA 8GB SDHC Memory Card. But instert another KINGMAX 256MB SD Card , it's report like below , looks said the CMD9 failed.
```sh
Registering CDC/ACM serial driver
sam_automount_initialize: Initializing automounter(s)
automount_initialize: lower=0x41e404
sam_cardinserted_internal: Slot 0 inserted: NO
Mounting procfs to /proc
sam_sdinitialize: Initializing SERCOM SPI0
sam_sdinitialize: Successfully initialized SPI0
sam_sdinitialize: Binding SPI0 to MMC/SD slot 0
mmcsd_mediainitialize: Send CMD0
mmcsd_sendcmd: CMD0[00000000] R1=01
mmcsd_mediainitialize: Card is in IDLE state
mmcsd_mediainitialize: Send CMD8
mmcsd_sendcmd: CMD8[000001aa] R1=03 R7=ffffffff
mmcsd_mediainitialize: Send CMD55/ACMD41
mmcsd_sendcmd: CMD55[00000000] R1=01
mmcsd_sendcmd: CMD41[00000000] R1=01
mmcsd_mediainitialize: Identified SD ver1 card
mmcsd_mediainitialize: 0. Send CMD55/ACMD41
mmcsd_sendcmd: CMD55[00000000] R1=01
mmcsd_sendcmd: CMD41[00000000] R1=00
mmcsd_mediainitialize: Get CSD
mmcsd_sendcmd: CMD9[00000000] R1=00
mmcsd_getcardinfo: 0. SPI send returned ff
mmcsd_getcardinfo: 1. SPI send returned fc
mmcsd_getcardinfo: 2. SPI send returned 00
mmcsd_getcardinfo: 3. SPI send returned fc
mmcsd_getcardinfo: 4. SPI send returned 00
mmcsd_getcardinfo: 5. SPI send returned 81
mmcsd_getcardinfo: 6. SPI send returned e4
mmcsd_getcardinfo: 7. SPI send returned 83
mmcsd_getcardinfo: ERROR: Did not find start of block
mmcsd_mediainitialize: ERROR: mmcsd_getcsd(CMD9) failed: -5
sam_sdinitialize: Successfully bound SPI0 to MMC/SD slot 0
Mounting /dev/mmcsd0 to /fat
find_blockdriver: pathname="/dev/mmcsd0"
mmcsd_open: Entry
mmcsd_sendcmd: CMD9[00000000] R1=00
mmcsd_getcardinfo: 0. SPI send returned ff
mmcsd_getcardinfo: 1. SPI send returned fc
mmcsd_getcardinfo: 2. SPI send returned 00
mmcsd_getcardinfo: 3. SPI send returned fc
mmcsd_getcardinfo: 4. SPI send returned 00
mmcsd_getcardinfo: 5. SPI send returned 81
mmcsd_getcardinfo: 6. SPI send returned e4
mmcsd_getcardinfo: 7. SPI send returned 83
mmcsd_getcardinfo: ERROR: Did not find start of block
mmcsd_geometry: ERROR: mmcsd_getcsd returned -5
nx_mount: ERROR: Bind method failed: -19
ERROR: Failed to mount the FAT filesystem: -1 (19)
```
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