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70 Commits (954167fb40191e68b924f0ce1a05edf9972fa124)

Author SHA1 Message Date
Deepika 954167fb40 Clear _is_initialized flag during deinit 2017-07-11 14:30:59 -05:00
Deepika 21e6f47aa4 Error handling for CMD9 2017-07-11 08:31:30 -05:00
Deepika cdbbea6c52 Fix: SD read failed for Strontium Card 
CMD9 fails for few cards if spi.write is performed during deslect of card
 Card immediately sends start packet token, which goes missing in this dummy
 write to SPI. Should not clock SPI bus in deselect operation.
 2017-07-10 15:59:40 -05:00
Deepika 29861960ca Merge pull request #33 from ARMmbed/g-frequency-changes 
Small consistency changes to frequency function
 2017-07-05 12:35:08 -05:00
Christopher Haster 97248873a4 Added constructor parameter for frequency 2017-07-05 12:27:22 -05:00
Christopher Haster b11b635775 Added error propogation from frequency functions 2017-07-05 12:24:26 -05:00
Christopher Haster 15f33154c6 Renamed set_freq -> frequency 2017-07-05 12:19:29 -05:00
Christopher Haster 6426b63a91 Merge pull request #31 from ARMmbed/g-rename-test-dir 
Rename the test dir (not TESTS) to util
 2017-07-05 12:16:05 -05:00
Christopher Haster 7c2a930ccf Merge pull request #9 from ARMmbed/shell-anon 
Anonymise the shell prompts
 2017-07-05 12:15:47 -05:00
Christopher Haster 438bb6ed59 Rename the test dir (not TESTS) to util 
This has already confused at least one person.

Long term we should support a util folder of sorts for mbed-test.
 2017-07-05 12:12:31 -05:00
Christopher Haster 22c9c85beb Merge pull request #17 from ARMmbed/g-fs-dot-entries 
Add checks for '.' and '..' in readdir tests
 2017-07-05 12:06:38 -05:00
Christopher Haster 90ffa86880 Add checks for '.' and '..' in readdir tests 2017-07-05 11:53:11 -05:00
Christopher Haster 8f37760f00 Merge pull request #30 from deepikabhavnani/sdh_repo_tidy 
sd-driver repository clean-up to follow common mbed-os component organisation
 2017-07-05 11:51:12 -05:00
Simon Hughes 072446b631 Removed warnings from basic test case. 2017-07-05 11:45:11 -05:00
Simon Hughes 3fa6b88ef8 Repository re-organisation and cleanup to follow same structure as other mbed-os component repositories. 2017-07-05 11:45:11 -05:00
Deepika a662514f51 Merge pull request #29 from deepikabhavnani/trans_freq_func 
Function to update transfer freq
 2017-07-05 10:54:58 -05:00
Deepika 6b1fded4d8 Merge pull request #27 from deepikabhavnani/single_cmd 
Cleanup and add functionality
 2017-07-05 10:28:33 -05:00
Deepika 3ce07dceee Function to update transfer freq 2017-07-05 10:25:41 -05:00
Deepika 085f32a354 CSD register 16 bytes to be read as spi byte read 2017-07-05 08:53:07 -05:00
Deepika cae4da0a5e Stop timer before returning 2017-06-29 11:37:45 -05:00
Deepika 34cbdb8fc8 Temporary: Loop in read 2017-06-27 17:11:28 -05:00
Deepika b31e9754da Implemented Erase functionality 2017-06-27 17:08:31 -05:00
Deepika d82f084f11 Retry command sending on SD card 
Sometimes card is busy programming multiple blocks and responds with 0xFF
i.e. response. Re-trying 3 times to send the command.
 2017-06-27 14:01:46 -05:00
Deepika a7f23635a4 Added pre-erase command to boost multiple write block performance 2017-06-27 14:00:44 -05:00
Deepika 04e1a57c2d Added more debug statements 2017-06-27 13:59:29 -05:00
Deepika a0dd8cd45d SPI block read/write calls 
1. Used SPI block read/write calls
2. Corrected SD write response handling (different for single and multiple
   block writes)
 2017-06-27 12:32:42 -05:00
Deepika d9c055bf93 Added timer functions for busy wait while loops 2017-06-27 08:40:44 -05:00
Deepika 06136a0386 Cleanup 
1. Additional debug level to trace SD commands and response.
2. Added space after if statements.
 2017-06-23 15:38:01 -05:00
Deepika 25652a50cd Replaced busy wait while loop with timers 2017-06-23 15:37:26 -05:00
Deepika df8e085ee3 Proper response and error handling done 2017-06-23 13:03:24 -05:00
Deepika 22d7e4063f Multiple block write command added 2017-06-22 11:08:22 -05:00
Deepika f066339b80 Multiple block read command added 2017-06-21 16:19:46 -05:00
Deepika ae280d99e1 pulled in capacity issue changes 2017-06-21 15:04:49 -05:00
Deepika 99f3d25f44 Removed hardcoded values for block size 2017-06-21 15:00:47 -05:00
Deepika c890e0cfc7 Updated Init function 
Modified initialization flow as per spec diag 7-2
Keep track of card status
block size supported is 512 bytes
Updated read/write functions to use correct block size
 2017-06-21 14:16:28 -05:00
Deepika 547da1b24c Using _cmd for _go_idle_state funciton 2017-06-21 12:16:22 -05:00
Deepika e68d54efd0 Replaced _cmd58 with common _cmd function 2017-06-21 11:21:45 -05:00
Deepika e10c59d134 Added response type handling for _cmd 2017-06-21 11:11:47 -05:00
Deepika 27ceeee5b5 Single command function call for all commands supported 
5. Separated SPI functionality in different function call.
6. Used enums for existing commands using _cmd function.
 2017-06-21 10:56:39 -05:00
Deepika fbd1faf0b1 Single command function call for all commands supported. 
1. Added enum for all commands supported.
2. Added error codes
3. Command Response defines
4. SPI Data Read/Write defines
 2017-06-21 09:59:01 -05:00
Deepika fa885f4b68 Cleanup of SPI related code 
3. Removed redundant function _cmdx
 2017-06-20 17:03:59 -05:00
Deepika a26b3bca61 Cleanup of SPI related code 
1. Added function to select/deselect the device
2. Init function for SPI
 2017-06-20 16:41:23 -05:00
Deepika f462bb6b5a capacity of card to be calcualted from csd [69,48] 2017-06-20 13:36:06 -05:00
simosillankorva efc6bbc46e Add pin override for NUCLEO_F429ZI (#20) 
This is needed as the regular configuration does not work with this board due pin conflict with Ethernet and SD-card.
 2017-05-18 10:32:08 +03:00
Janne Kiiskilä be68bf8f58 Merge pull request #15 from ARMmbed/ublox_odin_int_sd 
Add UBLOX_EVK_ODIN_W2 override for int. SD-card
 2017-05-04 15:41:17 +03:00
Janne Kiiskilä 59fafba0db Add UBLOX_EVK_ODIN_W2 override for int. SD-card 
Enable the internal SD-card reader in UBLOX_EVK_ODIN_W2. This will
disable the CI-shield SD-card reader if you have, if you prefer using it
you have to remove this target override section.

Please note that there seem to be some reliability problems with the
internal SD-card slot, in my case the mbed OS CI-shield works better.
 2017-04-20 13:17:31 +03:00
Janne Kiiskilä 2dc0da56c3 Merge pull request #13 from ARMmbed/mbed_lib 
Start using mbed_lib.json
 2017-04-13 16:01:24 +03:00
Janne Kiiskilä f90353cfe7 Start using mbed_lib.json 
Modify example also similarly to match the PIN definitions. This encapsulates
all the SD-card related stuff to this library. By including this library you
also get the pin definitions on the same go.
 2017-04-13 15:14:40 +03:00
Janne Kiiskilä 2ee24bd2f8 Anonymise the shell prompts 
Into shell..
 2017-04-10 14:31:10 +03:00
Sam Grove 37b5043d06 Merge pull request #5 from simonqhughes/master 
Fix for armmbed/sd-driver issue 4: SDCard Initialisation fails for ES…
 2017-04-06 11:23:49 -05:00