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Add SDIO interrupt handling

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2263 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2009-11-16 23:22:36 +00:00
parent 79ad2c60d8
commit 373959f7db
2 changed files with 656 additions and 231 deletions
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883
arch/arm/src/stm32/stm32_sdio.c
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4
arch/arm/src/stm32/stm32_sdio.h
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@ -224,8 +224,8 @@
#define SDIO_DATACOUNT_SHIFT (0)
#define SDIO_DATACOUNT_MASK (0x01ffffff << SDIO_DATACOUNT_SHIFT)
#define SDIO_STA_CCRCFAIL (1 << 0) /* Bit 0: Command response received (CRC fail) */
#define SDIO_STA_DCRCFAIL (1 << 1) /* Bit 1: Data block sent/received */
#define SDIO_STA_CCRCFAIL (1 << 0) /* Bit 0: Command response CRC fail */
#define SDIO_STA_DCRCFAIL (1 << 1) /* Bit 1: Data block CRC fail */
#define SDIO_STA_CTIMEOUT (1 << 2) /* Bit 2: Command response timeout */
#define SDIO_STA_DTIMEOUT (1 << 3) /* Bit 3: Data timeout */
#define SDIO_STA_TXUNDERR (1 << 4) /* Bit 4: Transmit FIFO underrun error */