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More STM32 USB host logic 

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@5034 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo 2012-08-17 22:51:14 +00:00
parent a2162de80d
commit f5e6e25c7e
2 changed files with 965 additions and 581 deletions
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10
nuttx/arch/arm/src/stm32/chip/stm32_otgfs.h
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@ -417,7 +417,9 @@
#define OTGFS_GUSBCFG_TOCAL_SHIFT (0) /* Bits 0-2: FS timeout calibration */
#define OTGFS_GUSBCFG_TOCAL_MASK (7 << OTGFS_GUSBCFG_TOCAL_SHIFT)
/* Bits 3-6: Reserved, must be kept at reset value */
/* Bits 3-5: Reserved, must be kept at reset value */
#define OTGFS_GUSBCFG_PHYSEL (1 << 6) /* Bit 6: Full Speed serial transceiver select */
/* Bit 7: Reserved, must be kept at reset value */
#define OTGFS_GUSBCFG_SRPCAP (1 << 8) /* Bit 8: SRP-capable */
#define OTGFS_GUSBCFG_HNPCAP (1 << 9) /* Bit 9: HNP-capable */
#define OTGFS_GUSBCFG_TRDT_SHIFT (10) /* Bits 10-13: USB turnaround time */
@ -497,7 +499,7 @@
#define OTGFS_GRXSTSH_PKTSTS_MASK (15 << OTGFS_GRXSTSH_PKTSTS_SHIFT)
# define OTGFS_GRXSTSH_PKTSTS_INRECVD (2 << OTGFS_GRXSTSH_PKTSTS_SHIFT) /* IN data packet received */
# define OTGFS_GRXSTSH_PKTSTS_INDONE (3 << OTGFS_GRXSTSH_PKTSTS_SHIFT) /* IN transfer completed */
# define OTGFS_GRXSTSH_PKTSTS_DTOGERR (2 << OTGFS_GRXSTSH_PKTSTS_SHIFT) /* Data toggle error */
# define OTGFS_GRXSTSH_PKTSTS_DTOGERR (5 << OTGFS_GRXSTSH_PKTSTS_SHIFT) /* Data toggle error */
# define OTGFS_GRXSTSH_PKTSTS_HALTED (7 << OTGFS_GRXSTSH_PKTSTS_SHIFT) /* Channel halted */
/* Bits 21-31: Reserved, must be kept at reset value */
/* Receive status debug read/OTG status read and pop registers (device mode) */
@ -633,7 +635,7 @@
# define OTGFS_HPTXSTS_EPNUM_MASK (15 << OTGFS_HPTXSTS_EPNUM_SHIFT)
# define OTGFS_HPTXSTS_ODD (1 << 24) /* Bit 31: Send in odd (vs even) frame */
/* Host all channels interrupt and all channels interrupt mask registers */
/* Host all channels interrupt and all channels interrupt mask registers */
#define OTGFS_HAINT(n) (1 << (n)) /* Bits 15:0 HAINTM: Channel interrupt */
@ -670,7 +672,7 @@
/* Host channel-n characteristics register */
#define OTGFS_HCCHAR0_MPSIZ_SHIFT (0) /* Bits 0-10: Maximum packet size */
#define OTGFS_HCCHAR_MPSIZ_SHIFT (0) /* Bits 0-10: Maximum packet size */
#define OTGFS_HCCHAR_MPSIZ_MASK (0x7ff << OTGFS_HCCHAR_MPSIZ_SHIFT)
#define OTGFS_HCCHAR_EPNUM_SHIFT (11) /* Bits 11-14: Endpoint number */
#define OTGFS_HCCHAR_EPNUM_MASK (15 << OTGFS_HCCHAR_EPNUM_SHIFT)

1536
nuttx/arch/arm/src/stm32/stm32_otgfshost.c
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