2410usb.h
资源名称:u241mon.zip [点击查看]
上传用户:hank9955
上传日期:2022-08-05
资源大小:14k
文件大小:4k
源码类别:
USB编程
开发平台:
C/C++
- /*********************************************
- NAME: 2410usb.h
- DESC:
- HISTORY:
- 03.23.2002:purnnamu: first release for 2410
- *********************************************/
- #ifndef __24XUSB_H__
- #define __24XUSB_H__
- #include "2410addr.h"
- //*************************************************************************
- // USB definitons
- //*************************************************************************
- /* Power Management Register */
- #define DISABLE_SUSPEND 0x00
- #define ENABLE_SUSPEND 0x01
- #define SUSPEND_MODE 0x02
- #define MCU_RESUME 0x04
- #define ISO_UPDATE (1<<7)
- /* MAXP Register */
- #define FIFO_SIZE_0 0x00 /* 0x00 * 8 = 0 */
- #define FIFO_SIZE_8 0x01 /* 0x01 * 8 = 8 */
- #define FIFO_SIZE_16 0x02 /* 0x02 * 8 = 16 */
- #define FIFO_SIZE_32 0x04 /* 0x04 * 8 = 32 */
- #define FIFO_SIZE_64 0x08 /* 0x08 * 8 = 64 */
- /* ENDPOINT0 CSR (Control Status Register) : Mapped to IN CSR1 */
- #define EP0_OUT_PKT_READY 0x01 /* USB sets, MCU clears by setting SERVICED_OUT_PKT_RDY */
- #define EP0_IN_PKT_READY 0x02 /* MCU sets, USB clears after sending FIFO */
- #define EP0_SENT_STALL 0x04 /* USB sets */
- #define EP0_DATA_END 0x08 /* MCU sets */
- #define EP0_SETUP_END 0x10 /* USB sets, MCU clears by setting SERVICED_SETUP_END */
- #define EP0_SEND_STALL 0x20 /* MCU sets */
- #define EP0_SERVICED_OUT_PKT_RDY 0x40 /* MCU writes 1 to clear OUT_PKT_READY */
- #define EP0_SERVICED_SETUP_END 0x80 /* MCU writes 1 to clear SETUP_END */
- #define EP0_WR_BITS 0xc0
- //EP_INT_REG / EP_INT_EN_REG
- #define EP0_INT 0x01 // Endpoint 0, Control
- #define EP1_INT 0x02 // Endpoint 1, (Bulk-In)
- #define EP2_INT 0x04 // Endpoint 2
- #define EP3_INT 0x08 // Endpoint 3, (Bulk-Out)
- #define EP4_INT 0x10 // Endpoint 4
- //USB_INT_REG / USB_INT_EN_REG
- #define SUSPEND_INT 0x01
- #define RESUME_INT 0x02
- #define RESET_INT 0x04
- //IN_CSR1
- #define EPI_IN_PKT_READY 0x01
- #define EPI_UNDER_RUN 0x04
- #define EPI_FIFO_FLUSH 0x08
- #define EPI_SEND_STALL 0x10
- #define EPI_SENT_STALL 0x20
- #define EPI_CDT 0x40
- #define EPI_WR_BITS (EPI_FIFO_FLUSH|EPI_IN_PKT_READY|EPI_CDT)
- //(EPI_FIFO_FLUSH) is preferred (???)
- //IN_CSR2
- #define EPI_IN_DMA_INT_MASK (1<<4)
- #define EPI_MODE_IN (1<<5)
- #define EPI_MODE_OUT (0<<5)
- #define EPI_ISO (1<<6)
- #define EPI_BULK (0<<6)
- #define EPI_AUTO_SET (1<<7)
- //OUT_CSR1
- #define EPO_OUT_PKT_READY 0x01
- #define EPO_OVER_RUN 0x04
- #define EPO_DATA_ERROR 0x08
- #define EPO_FIFO_FLUSH 0x10
- #define EPO_SEND_STALL 0x20
- #define EPO_SENT_STALL 0x40
- #define EPO_CDT 0x80
- #define EPO_WR_BITS (EPO_FIFO_FLUSH|EPO_SEND_STALL|EPO_CDT)
- //(EPO_FIFO_FLUSH) is preferred (???)
- //OUT_CSR2
- #define EPO_OUT_DMA_INT_MASK (1<<5)
- #define EPO_ISO (1<<6)
- #define EPO_BULK (0<<6)
- #define EPO_AUTO_CLR (1<<7)
- //USB DMA control register
- #define UDMA_IN_RUN_OB (1<<7)
- #define UDMA_IGNORE_TTC (1<<7)
- #define UDMA_DEMAND_MODE (1<<3)
- #define UDMA_OUT_RUN_OB (1<<2)
- #define UDMA_OUT_DMA_RUN (1<<2)
- #define UDMA_IN_DMA_RUN (1<<1)
- #define UDMA_DMA_MODE_EN (1<<0)
- #define rEP1_DMA_TTC (rEP1_DMA_TTC_L+(rEP1_DMA_TTC_M<<8)+(rEP1_DMA_TTC_H<<16))
- #define rEP2_DMA_TTC (rEP2_DMA_TTC_L+(rEP2_DMA_TTC_M<<8)+(rEP2_DMA_TTC_H<<16))
- #define rEP3_DMA_TTC (rEP3_DMA_TTC_L+(rEP3_DMA_TTC_M<<8)+(rEP3_DMA_TTC_H<<16))
- #define rEP4_DMA_TTC (rEP4_DMA_TTC_L+(rEP4_DMA_TTC_M<<8)+(rEP4_DMA_TTC_H<<16))
- #define ADDR_EP0_FIFO (0x520001c0) //Endpoint 0 FIFO
- #define ADDR_EP1_FIFO (0x520001c4) //Endpoint 1 FIFO
- #define ADDR_EP2_FIFO (0x520001c8) //Endpoint 2 FIFO
- #define ADDR_EP3_FIFO (0x520001cc) //Endpoint 3 FIFO
- #define ADDR_EP4_FIFO (0x520001d0) //Endpoint 4 FIFO
- //If you chane the packet size, the source code should be changed!!!
- #define EP0_PKT_SIZE 8
- #define EP1_PKT_SIZE BULK_PKT_SIZE
- #define EP3_PKT_SIZE BULK_PKT_SIZE
- #endif //__24XUSB_H__