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sdcard: add support for spi sdcard driver

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This commit is contained in:
sago35
2021-05-14 18:40:29 +09:00
committed by Ron Evans
parent aa17ffd1cb
commit d07ad40373
11 changed files with 1319 additions and 1 deletions
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sdcard/const.go
+52
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@@ -0,0 +1,52 @@
package sdcard
const (
CMD0_GO_IDLE_STATE = 0
CMD1_SEND_OP_CND = 1
CMD2_ALL_SEND_CID = 2
CMD3_SEND_RELATIVE_ADDR = 3
CMD4_SET_DSR = 4
CMD6_SWITCH_FUNC = 6
CMD7_SELECT_DESELECT_CARD = 7
CMD8_SEND_IF_COND = 8
CMD9_SEND_CSD = 9
CMD10_SEND_CID = 10
CMD12_STOP_TRANSMISSION = 12
CMD13_SEND_STATUS = 13
CMD15_GO_INACTIVE_STATE = 15
CMD16_SET_BLOCKLEN = 16
CMD17_READ_SINGLE_BLOCK = 17
CMD18_READ_MULTIPLE_BLOCK = 18
CMD24_WRITE_BLOCK = 24
CMD25_WRITE_MULTIPLE_BLOCK = 25
CMD27_PROGRAM_CSD = 27
CMD28_SET_WRITE_PROT = 28
CMD29_CLR_WRITE_PROT = 29
CMD30_SEND_WRITE_PROT = 30
CMD32_ERASE_WR_BLK_START_ADDR = 32
CMD33_ERASE_WR_BLK_END_ADDR = 33
CMD38_ERASE = 38
CMD42_LOCK_UNLOCK = 42
CMD55_APP_CMD = 55
CMD56_GEN_CMD = 56
CMD58_READ_OCR = 58
CMD59_CRC_ON_OFF = 59
ACMD6_SET_BUS_WIDTH = 6
ACMD13_SD_STATUS = 13
ACMD22_SEND_NUM_WR_BLOCKS = 22
ACMD23_SET_WR_BLK_ERASE_COUNT = 23
ACMD41_SD_APP_OP_COND = 41
ACMD42_SET_CLR_CARD_DETECT = 42
ACMD51_SEND_SCR = 51
ACMD18_SECURE_READ_MULTI_BLOCK = 18
ACMD25_SECURE_WRITE_MULTI_BLOCK = 25
ACMD26_SECURE_WRITE_MKB = 26
ACMD38_SECURE_ERASE = 38
ACMD43_GET_MKB = 43
ACMD44_GET_MID = 44
ACMD45_SET_CER_RN1 = 45
ACMD46_SET_CER_RN2 = 46
ACMD47_SET_CER_RES2 = 47
ACMD48_SET_CER_RES1 = 48
ACMD49_CHANGE_SECURE_AREA = 49
)