CMSIS-Driver  Version 2.6.0
Peripheral Interface for Middleware and Application Code
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Driver_USB.h File Reference

Macros

#define ARM_USB_ROLE_NONE   (0)
 
#define ARM_USB_ROLE_HOST   (1)
 
#define ARM_USB_ROLE_DEVICE   (2)
 
#define ARM_USB_PIN_DP   (1 << 0)
 USB D+ pin. More...
 
#define ARM_USB_PIN_DM   (1 << 1)
 USB D- pin. More...
 
#define ARM_USB_PIN_VBUS   (1 << 2)
 USB VBUS pin. More...
 
#define ARM_USB_PIN_OC   (1 << 3)
 USB OverCurrent pin. More...
 
#define ARM_USB_PIN_ID   (1 << 4)
 USB ID pin. More...
 
#define ARM_USB_SPEED_LOW   (0)
 Low-speed USB. More...
 
#define ARM_USB_SPEED_FULL   (1)
 Full-speed USB. More...
 
#define ARM_USB_SPEED_HIGH   (2)
 High-speed USB. More...
 
#define ARM_USB_PID_OUT   (1)
 
#define ARM_USB_PID_IN   (9)
 
#define ARM_USB_PID_SOF   (5)
 
#define ARM_USB_PID_SETUP   (13)
 
#define ARM_USB_PID_DATA0   (3)
 
#define ARM_USB_PID_DATA1   (11)
 
#define ARM_USB_PID_DATA2   (7)
 
#define ARM_USB_PID_MDATA   (15)
 
#define ARM_USB_PID_ACK   (2)
 
#define ARM_USB_PID_NAK   (10)
 
#define ARM_USB_PID_STALL   (14)
 
#define ARM_USB_PID_NYET   (6)
 
#define ARM_USB_PID_PRE   (12)
 
#define ARM_USB_PID_ERR   (12)
 
#define ARM_USB_PID_SPLIT   (8)
 
#define ARM_USB_PID_PING   (4)
 
#define ARM_USB_PID_RESERVED   (0)
 
#define ARM_USB_ENDPOINT_NUMBER_MASK   (0x0F)
 
#define ARM_USB_ENDPOINT_DIRECTION_MASK   (0x80)
 
#define ARM_USB_ENDPOINT_CONTROL   (0)
 Control Endpoint. More...
 
#define ARM_USB_ENDPOINT_ISOCHRONOUS   (1)
 Isochronous Endpoint. More...
 
#define ARM_USB_ENDPOINT_BULK   (2)
 Bulk Endpoint. More...
 
#define ARM_USB_ENDPOINT_INTERRUPT   (3)
 Interrupt Endpoint. More...
 
#define ARM_USB_ENDPOINT_MAX_PACKET_SIZE_MASK   (0x07FF)
 
#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_MASK   (0x1800)
 
#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_1   (0x0000)
 
#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_2   (0x0800)
 
#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_3   (0x1000)
 

Macro Definition Documentation

#define ARM_USB_ROLE_NONE   (0)
#define ARM_USB_ROLE_HOST   (1)
#define ARM_USB_ROLE_DEVICE   (2)
#define ARM_USB_PIN_DP   (1 << 0)

USB D+ pin.

#define ARM_USB_PIN_DM   (1 << 1)

USB D- pin.

#define ARM_USB_PIN_VBUS   (1 << 2)

USB VBUS pin.

#define ARM_USB_PIN_OC   (1 << 3)

USB OverCurrent pin.

#define ARM_USB_PIN_ID   (1 << 4)

USB ID pin.

#define ARM_USB_PID_OUT   (1)
#define ARM_USB_PID_IN   (9)
#define ARM_USB_PID_SOF   (5)
#define ARM_USB_PID_SETUP   (13)
#define ARM_USB_PID_DATA0   (3)
#define ARM_USB_PID_DATA1   (11)
#define ARM_USB_PID_DATA2   (7)
#define ARM_USB_PID_MDATA   (15)
#define ARM_USB_PID_ACK   (2)
#define ARM_USB_PID_NAK   (10)
#define ARM_USB_PID_STALL   (14)
#define ARM_USB_PID_NYET   (6)
#define ARM_USB_PID_PRE   (12)
#define ARM_USB_PID_ERR   (12)
#define ARM_USB_PID_SPLIT   (8)
#define ARM_USB_PID_PING   (4)
#define ARM_USB_PID_RESERVED   (0)
#define ARM_USB_ENDPOINT_NUMBER_MASK   (0x0F)
#define ARM_USB_ENDPOINT_DIRECTION_MASK   (0x80)
#define ARM_USB_ENDPOINT_MAX_PACKET_SIZE_MASK   (0x07FF)
#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_MASK   (0x1800)
#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_1   (0x0000)
#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_2   (0x0800)
#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_3   (0x1000)