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23 lines
908 B
C
23 lines
908 B
C
#pragma once
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#include "common.h"
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#include <libtwl/card/card.h>
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/// All RPG-based SDIO drivers use this as base, and add latency/size as needed
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#define IORPG_CTRL_BASE (MCCNT1_CMD_SCRAMBLE | MCCNT1_CLOCK_SCRAMBLER | MCCNT1_READ_DATA_DESCRAMBLE | MCCNT1_LATENCY2(0) | MCCNT1_LATENCY1(0))
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#define IORPG_CTRL_POLL (IORPG_CTRL_BASE | MCCNT1_ENABLE | MCCNT1_RESET_OFF | MCCNT1_LEN_0)
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#define IORPG_CTRL_READ_512B (IORPG_CTRL_POLL | MCCNT1_LEN_512)
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/// This command instructs the SD host to switch to SDHC mode.
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#define IORPG_CMD_SET_SD_MODE_SDHC (0xC101000000000000ull)
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/// @brief SDIO parameter types. Used with IORPG_CMD_SDIO command.
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enum ioRPGSdioParamTypes
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{
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IORPG_SDIO_NORESPONSE = 0ull,
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IORPG_SDIO_READ_RESPONSE = 1ull,
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IORPG_SDIO_READ_SINGLE_BLOCK = 3ull,
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IORPG_SDIO_READ_MULTI_BLOCK = 4ull,
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IORPG_SDIO_WRITE_SINGLE_BLOCK = 5ull,
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IORPG_SDIO_WRITE_MULTI_BLOCK = 6ull
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};
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