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| author | Gregory Nutt <gnutt@nuttx.org> | 2014-03-17 12:37:55 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-03-17 12:37:55 -0600 |
| commit | b0fee266be2bb28da0db2bbd935172a2d15a1b30 (patch) | |
| tree | 6093185f3ea5c90480126c5a4ce31cd953d6e41e /nuttx/arch/arm/src/sam34/chip/sam_udp.h | |
| parent | cbbc9f47a8a5a7179ca5a1078585d3cc2a00d726 (diff) | |
| download | px4-nuttx-b0fee266be2bb28da0db2bbd935172a2d15a1b30.tar.gz px4-nuttx-b0fee266be2bb28da0db2bbd935172a2d15a1b30.tar.bz2 px4-nuttx-b0fee266be2bb28da0db2bbd935172a2d15a1b30.zip | |
SAM4E: Add USB full speed device (UDP) driver
Diffstat (limited to 'nuttx/arch/arm/src/sam34/chip/sam_udp.h')
| -rwxr-xr-x | nuttx/arch/arm/src/sam34/chip/sam_udp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/sam34/chip/sam_udp.h b/nuttx/arch/arm/src/sam34/chip/sam_udp.h index f331213c0..140896f8e 100755 --- a/nuttx/arch/arm/src/sam34/chip/sam_udp.h +++ b/nuttx/arch/arm/src/sam34/chip/sam_udp.h @@ -179,6 +179,7 @@ * Status, and UDP Interrupt Clear Registers. */ +#define UDP_INT_EP_MASK (0x000000ff) #define UDP_INT_EP(n) (1 << (n)) # define UDP_INT_EP0 (1 << 0) /* Bit 0: Endpoint 0 Interrupt (Not ICR) */ # define UDP_INT_EP1 (1 << 1) /* Bit 1: Endpoint 1 Interrupt (Not ICR) */ @@ -220,6 +221,7 @@ #define UDPEP_CSR_TXPKTRDY (1 << 4) /* Bit 4: Transmit Packet Ready */ #define UDPEP_CSR_FORCESTALL (1 << 5) /* Bit 5: Force Stall */ #define UDPEP_CSR_RXDATABK1 (1 << 6) /* Bit 6: Receive Data Bank 1 */ +#define UDPEP_CSR_DIR_SHIFT (7) /* Bit 7: Transfer Direction */ #define UDPEP_CSR_DIR (1 << 7) /* Bit 7: Transfer Direction */ #define UDPEP_CSR_EPTYPE_SHIFT (8) /* Bit 8-10: Endpoint type */ #define UDPEP_CSR_EPTYPE_MASK (7 << UDPEP_CSR_EPTYPE_SHIFT) |