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driver: sdspi: add support for R1b response

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Same as R1 but with busy indication polling
This commit is contained in:
Ivan Grokhotkov
2022-04-10 21:45:01 +02:00
parent bb11f49c74
commit 3ad98984e9
3 changed files with 21 additions and 10 deletions
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components/driver/sdspi_private.h
+8 -7
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@@ -85,13 +85,14 @@ typedef struct {
#define SDSPI_CMD_FLAG_DATA BIT(0) //!< Command has data transfer
#define SDSPI_CMD_FLAG_WRITE BIT(1) //!< Data is written to the card
#define SDSPI_CMD_FLAG_RSP_R1 BIT(2) //!< Response format R1 (1 byte)
#define SDSPI_CMD_FLAG_RSP_R2 BIT(3) //!< Response format R2 (2 bytes)
#define SDSPI_CMD_FLAG_RSP_R3 BIT(4) //!< Response format R3 (5 bytes)
#define SDSPI_CMD_FLAG_RSP_R4 BIT(5) //!< Response format R4 (5 bytes)
#define SDSPI_CMD_FLAG_RSP_R5 BIT(6) //!< Response format R5 (2 bytes)
#define SDSPI_CMD_FLAG_RSP_R7 BIT(7) //!< Response format R7 (5 bytes)
#define SDSPI_CMD_FLAG_NORSP BIT(8) //!< Don't expect response (used when sending CMD0 first time).
#define SDSPI_CMD_FLAG_MULTI_BLK BIT(9) //!< For the write multiblock commands, the start token should be different
#define SDSPI_CMD_FLAG_RSP_R1B BIT(3) //!< Response format R1 (1 byte), with busy polling
#define SDSPI_CMD_FLAG_RSP_R2 BIT(4) //!< Response format R2 (2 bytes)
#define SDSPI_CMD_FLAG_RSP_R3 BIT(5) //!< Response format R3 (5 bytes)
#define SDSPI_CMD_FLAG_RSP_R4 BIT(6) //!< Response format R4 (5 bytes)
#define SDSPI_CMD_FLAG_RSP_R5 BIT(7) //!< Response format R5 (2 bytes)
#define SDSPI_CMD_FLAG_RSP_R7 BIT(8) //!< Response format R7 (5 bytes)
#define SDSPI_CMD_FLAG_NORSP BIT(9) //!< Don't expect response (used when sending CMD0 first time).
#define SDSPI_CMD_FLAG_MULTI_BLK BIT(10) //!< For the write multiblock commands, the start token should be different
#define SDSPI_MAX_DATA_LEN 512 //!< Max size of single block transfer