/*
* The MIT License (MIT)
*
* Copyright (c) 2021 Koji KITAYAMA
* Copyright (c) 2021 Tian Yunhao (t123yh)
* Copyright (c) 2021 Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#ifndef _TUSB_MUSB_DEF
#define _TUSB_MUSB_DEF
#define USBC_Readb(reg) (*(volatile unsigned char *)(reg))
#define USBC_Readw(reg) (*(volatile unsigned short *)(reg))
#define USBC_Readl(reg) (*(volatile unsigned long *)(reg))
#define USBC_Writeb(value, reg) (*(volatile unsigned char *)(reg) = (value))
#define USBC_Writew(value, reg) (*(volatile unsigned short *)(reg) = (value))
#define USBC_Writel(value, reg) (*(volatile unsigned long *)(reg) = (value))
#define USBC_SetBit_Mask_b(reg,mask) do { \
unsigned char _r = USBC_Readb(reg); \
_r |= (unsigned char)(mask); \
USBC_Writeb(_r,reg); \
}while(0)
#define USBC_SetBit_Mask_w(reg,mask) do { \
unsigned short _r = USBC_Readw(reg); \
_r |= (unsigned short)(mask); \
USBC_Writew(_r,reg); \
}while(0)
#define USBC_SetBit_Mask_l(reg,mask) do { \
unsigned int _r = USBC_Readl(reg); \
_r |= (unsigned int)(mask); \
USBC_Writel(_r,reg); \
}while(0)
#define USBC_ClrBit_Mask_b(reg,mask) do { \
unsigned char _r = USBC_Readb(reg); \
_r &= (~(unsigned char)(mask)); \
USBC_Writeb(_r,reg); \
}while(0);
#define USBC_ClrBit_Mask_w(reg,mask) do { \
unsigned short _r = USBC_Readw(reg); \
_r &= (~(unsigned short)(mask)); \
USBC_Writew(_r,reg); \
}while(0)
#define USBC_ClrBit_Mask_l(reg,mask) do { \
unsigned int _r = USBC_Readl(reg); \
_r &= (~(unsigned int)(mask)); \
USBC_Writel(_r,reg); \
}while(0)
#define USBC_REG_test_bit_b(bp, reg) (USBC_Readb(reg) & (1 << (bp)))
#define USBC_REG_test_bit_w(bp, reg) (USBC_Readw(reg) & (1 << (bp)))
#define USBC_REG_test_bit_l(bp, reg) (USBC_Readl(reg) & (1 << (bp)))
#define USBC_REG_set_bit_b(bp, reg) (USBC_Writeb((USBC_Readb(reg) | (1 << (bp))) , (reg)))
#define USBC_REG_set_bit_w(bp, reg) (USBC_Writew((USBC_Readw(reg) | (1 << (bp))) , (reg)))
#define USBC_REG_set_bit_l(bp, reg) (USBC_Writel((USBC_Readl(reg) | (1 << (bp))) , (reg)))
#define USBC_REG_clear_bit_b(bp, reg) (USBC_Writeb((USBC_Readb(reg) & (~ (1 << (bp)))) , (reg)))
#define USBC_REG_clear_bit_w(bp, reg) (USBC_Writew((USBC_Readw(reg) & (~ (1 << (bp)))) , (reg)))
#define USBC_REG_clear_bit_l(bp, reg) (USBC_Writel((USBC_Readl(reg) & (~ (1 << (bp)))) , (reg)))
#define SW_UDC_EPNUMS 3
#define SUNXI_SRAMC_BASE 0x01c00000
//---------------------------------------------------------------
// reg base
//---------------------------------------------------------------
#define USBC0_BASE 0x01c13000
#define USBC1_BASE 0x01c14000
#define USBC2_BASE 0x01c1E000
//Some reg within musb
#define USBPHY_CLK_REG 0x01c200CC
#define USBPHY_CLK_RST_BIT 0
#define USBPHY_CLK_GAT_BIT 1
#define BUS_CLK_RST_REG 0x01c202c0 //Bus Clock Reset Register Bit24 : USB CLK RST
#define BUS_RST_USB_BIT 24
#define BUS_CLK_GATE0_REG 0x01c20060 //Bus Clock Gating Register Bit24 : USB CLK GATE 0: Mask 1 : Pass
#define BUS_CLK_USB_BIT 24
//#define USB_INTR
#define NDMA_CFG_REG
//-----------------------------------------------------------------------
// musb reg offset
//-----------------------------------------------------------------------
#define USBC_REG_o_FADDR 0x0098
#define USBC_REG_o_PCTL 0x0040
#define USBC_REG_o_INTTx 0x0044
#define USBC_REG_o_INTRx 0x0046
#define USBC_REG_o_INTTxE 0x0048
#define USBC_REG_o_INTRxE 0x004A
#define USBC_REG_o_INTUSB 0x004C
#define USBC_REG_o_INTUSBE 0x0050
#define USBC_REG_o_FRNUM 0x0054
#define USBC_REG_o_EPIND 0x0042
#define USBC_REG_o_TMCTL 0x007C
#define USBC_REG_o_TXMAXP 0x0080
#define USBC_REG_o_CSR0 0x0082
#define USBC_REG_o_TXCSR 0x0082
#define USBC_REG_o_RXMAXP 0x0084
#define USBC_REG_o_RXCSR 0x0086
#define USBC_REG_o_COUNT0 0x0088
#define USBC_REG_o_RXCOUNT 0x0088
#define USBC_REG_o_EP0TYPE 0x008C
#define USBC_REG_o_TXTYPE 0x008C
#define USBC_REG_o_NAKLIMIT0 0x008D
#define USBC_REG_o_TXINTERVAL 0x008D
#define USBC_REG_o_RXTYPE 0x008E
#define USBC_REG_o_RXINTERVAL 0x008F
//#define USBC_REG_o_CONFIGDATA 0x001F //
#define USBC_REG_o_EPFIFO0 0x0000
#define USBC_REG_o_EPFIFO1 0x0004
#define USBC_REG_o_EPFIFO2 0x0008
#define USBC_REG_o_EPFIFO3 0x000C
#define USBC_REG_o_EPFIFO4 0x0010
#define USBC_REG_o_EPFIFO5 0x0014
#define USBC_REG_o_EPFIFOx(n) (0x0000 + (n<<2))
#define USBC_REG_o_DEVCTL 0x0041
#define USBC_REG_o_TXFIFOSZ 0x0090
#define USBC_REG_o_RXFIFOSZ 0x0094
#define USBC_REG_o_TXFIFOAD 0x0092
#define USBC_REG_o_RXFIFOAD 0x0096
#define USBC_REG_o_VEND0 0x0043
#define USBC_REG_o_VEND1 0x007D
#define USBC_REG_o_VEND3 0x007E
//#define USBC_REG_o_PHYCTL 0x006C
#define USBC_REG_o_EPINFO 0x0078
#define USBC_REG_o_RAMINFO 0x0079
#define USBC_REG_o_LINKINFO 0x007A
#define USBC_REG_o_VPLEN 0x007B
#define USBC_REG_o_HSEOF 0x007C
#define USBC_REG_o_FSEOF 0x007D
#define USBC_REG_o_LSEOF 0x007E
//new
#define USBC_REG_o_FADDR0 0x0098
#define USBC_REG_o_HADDR0 0x009A
#define USBC_REG_o_HPORT0 0x009B
#define USBC_REG_o_TXFADDRx 0x0098
#define USBC_REG_o_TXHADDRx 0x009A
#define USBC_REG_o_TXHPORTx 0x009B
#define USBC_REG_o_RXFADDRx 0x009C
#define USBC_REG_o_RXHADDRx 0x009E
#define USBC_REG_o_RXHPORTx 0x009F
#define USBC_REG_o_RPCOUNT 0x008A
//new
#define USBC_REG_o_ISCR 0x0400
#define USBC_REG_o_PHYCTL 0x0404
#define USBC_REG_o_PHYBIST 0x0408
#define USBC_REG_o_PHYTUNE 0x040c
#define USBC_REG_o_CSR 0x0410
#define USBC_REG_o_PMU_IRQ 0x0800
//-----------------------------------------------------------------------
// registers
//-----------------------------------------------------------------------
#define USBC_REG_FADDR(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_FADDR )
#define USBC_REG_PCTL(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_PCTL )
#define USBC_REG_INTTx(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_INTTx )
#define USBC_REG_INTRx(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_INTRx )
#define USBC_REG_INTTxE(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_INTTxE )
#define USBC_REG_INTRxE(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_INTRxE )
#define USBC_REG_INTUSB(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_INTUSB )
#define USBC_REG_INTUSBE(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_INTUSBE )
#define USBC_REG_FRNUM(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_FRNUM )
#define USBC_REG_EPIND(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_EPIND )
#define USBC_REG_TMCTL(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_TMCTL )
#define USBC_REG_TXMAXP(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_TXMAXP )
#define USBC_REG_CSR0(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_CSR0 )
#define USBC_REG_TXCSR(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_TXCSR )
#define USBC_REG_RXMAXP(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_RXMAXP )
#define USBC_REG_RXCSR(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_RXCSR )
#define USBC_REG_COUNT0(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_COUNT0 )
#define USBC_REG_RXCOUNT(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_RXCOUNT )
#define USBC_REG_EP0TYPE(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_EP0TYPE )
#define USBC_REG_TXTYPE(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_TXTYPE )
#define USBC_REG_NAKLIMIT0(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_NAKLIMIT0 )
#define USBC_REG_TXINTERVAL(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_TXINTERVAL )
#define USBC_REG_RXTYPE(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_RXTYPE )
#define USBC_REG_RXINTERVAL(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_RXINTERVAL )
//#define USBC_REG_CONFIGDATA(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_CONFIGDATA )
#define USBC_REG_EPFIFO0(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_EPFIFO0 )
#define USBC_REG_EPFIFO1(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_EPFIFO1 )
#define USBC_REG_EPFIFO2(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_EPFIFO2 )
#define USBC_REG_EPFIFO3(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_EPFIFO3 )
#define USBC_REG_EPFIFO4(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_EPFIFO4 )
#define USBC_REG_EPFIFO5(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_EPFIFO5 )
#define USBC_REG_EPFIFOx(usbc_base_addr, n) ((usbc_base_addr) + USBC_REG_o_EPFIFOx(n) )
#define USBC_REG_DEVCTL(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_DEVCTL )
#define USBC_REG_TXFIFOSZ(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_TXFIFOSZ )
#define USBC_REG_RXFIFOSZ(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_RXFIFOSZ )
#define USBC_REG_TXFIFOAD(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_TXFIFOAD )
#define USBC_REG_RXFIFOAD(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_RXFIFOAD )
#define USBC_REG_VEND0(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_VEND0 )
#define USBC_REG_VEND1(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_VEND1 )
#define USBC_REG_EPINFO(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_EPINFO )
#define USBC_REG_RAMINFO(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_RAMINFO )
#define USBC_REG_LINKINFO(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_LINKINFO )
#define USBC_REG_VPLEN(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_VPLEN )
#define USBC_REG_HSEOF(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_HSEOF )
#define USBC_REG_FSEOF(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_FSEOF )
#define USBC_REG_LSEOF(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_LSEOF )
#define USBC_REG_FADDR0(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_FADDR0 )
#define USBC_REG_HADDR0(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_HADDR0 )
#define USBC_REG_HPORT0(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_HPORT0 )
#define USBC_REG_TXFADDRx(usbc_base_addr, n) ((usbc_base_addr) + USBC_REG_o_TXFADDRx )
#define USBC_REG_TXHADDRx(usbc_base_addr, n) ((usbc_base_addr) + USBC_REG_o_TXHADDRx )
#define USBC_REG_TXHPORTx(usbc_base_addr, n) ((usbc_base_addr) + USBC_REG_o_TXHPORTx )
#define USBC_REG_RXFADDRx(usbc_base_addr, n) ((usbc_base_addr) + USBC_REG_o_RXFADDRx )
#define USBC_REG_RXHADDRx(usbc_base_addr, n) ((usbc_base_addr) + USBC_REG_o_RXHADDRx )
#define USBC_REG_RXHPORTx(usbc_base_addr, n) ((usbc_base_addr) + USBC_REG_o_RXHPORTx )
#define USBC_REG_RPCOUNTx(usbc_base_addr, n) ((usbc_base_addr) + USBC_REG_o_RPCOUNT )
#define USBC_REG_ISCR(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_ISCR )
#define USBC_REG_PHYCTL(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_PHYCTL )
#define USBC_REG_PHYBIST(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_PHYBIST )
#define USBC_REG_PHYTUNE(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_PHYTUNE )
#define USBC_REG_PMU_IRQ(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_PMU_IRQ )
#define USBC_REG_CSR(usbc_base_addr) ((usbc_base_addr) + USBC_REG_o_CSR)
//-----------------------------------------------------------------------
// bit position
//-----------------------------------------------------------------------
/* USB Power Control for Host only */
#define USBC_BP_POWER_H_HIGH_SPEED_EN 5
#define USBC_BP_POWER_H_HIGH_SPEED_FLAG 4
#define USBC_BP_POWER_H_RESET 3
#define USBC_BP_POWER_H_RESUME 2
#define USBC_BP_POWER_H_SUSPEND 1
#define USBC_BP_POWER_H_SUEPEND_EN 0
/* USB Power Control for device only */
#define USBC_BP_POWER_D_ISO_UPDATE_EN 7
#define USBC_BP_POWER_D_SOFT_CONNECT 6
#define USBC_BP_POWER_D_HIGH_SPEED_EN 5
#define USBC_BP_POWER_D_HIGH_SPEED_FLAG 4
#define USBC_BP_POWER_D_RESET_FLAG 3
#define USBC_BP_POWER_D_RESUME 2
#define USBC_BP_POWER_D_SUSPEND 1
#define USBC_BP_POWER_D_ENABLE_SUSPENDM 0
/* interrupt flags for ep0 and the Tx ep1~4 */
#define USBC_BP_INTTx_FLAG_EP5 5
#define USBC_BP_INTTx_FLAG_EP4 4
#define USBC_BP_INTTx_FLAG_EP3 3
#define USBC_BP_INTTx_FLAG_EP2 2
#define USBC_BP_INTTx_FLAG_EP1 1
#define USBC_BP_INTTx_FLAG_EP0 0
/* interrupt flags for Rx ep1~4 */
#define USBC_BP_INTRx_FLAG_EP5 5
#define USBC_BP_INTRx_FLAG_EP4 4
#define USBC_BP_INTRx_FLAG_EP3 3
#define USBC_BP_INTRx_FLAG_EP2 2
#define USBC_BP_INTRx_FLAG_EP1 1
/* interrupt enable for Tx ep0~4 */
#define USBC_BP_INTTxE_EN_EP5 5
#define USBC_BP_INTTxE_EN_EP4 4
#define USBC_BP_INTTxE_EN_EP3 3
#define USBC_BP_INTTxE_EN_EP2 2
#define USBC_BP_INTTxE_EN_EP1 1
#define USBC_BP_INTTxE_EN_EP0 0
/* interrupt enable for Rx ep1~4 */
#define USBC_BP_INTRxE_EN_EP5 5
#define USBC_BP_INTRxE_EN_EP4 4
#define USBC_BP_INTRxE_EN_EP3 3
#define USBC_BP_INTRxE_EN_EP2 2
#define USBC_BP_INTRxE_EN_EP1 1
/* USB interrupt */
#define USBC_BP_INTUSB_VBUS_ERROR 7
#define USBC_BP_INTUSB_SESSION_REQ 6
#define USBC_BP_INTUSB_DISCONNECT 5
#define USBC_BP_INTUSB_CONNECT 4
#define USBC_BP_INTUSB_SOF 3
#define USBC_BP_INTUSB_RESET 2
#define USBC_BP_INTUSB_RESUME 1
#define USBC_BP_INTUSB_SUSPEND 0
/* USB interrupt enable */
#define USBC_BP_INTUSBE_EN_VBUS_ERROR 7
#define USBC_BP_INTUSBE_EN_SESSION_REQ 6
#define USBC_BP_INTUSBE_EN_DISCONNECT 5
#define USBC_BP_INTUSBE_EN_CONNECT 4
#define USBC_BP_INTUSBE_EN_SOF 3
#define USBC_BP_INTUSBE_EN_RESET 2
#define USBC_BP_INTUSBE_EN_RESUME 1
#define USBC_BP_INTUSBE_EN_SUSPEND 0
/* Test Mode Control */
#define USBC_BP_TMCTL_FORCE_HOST 7
#define USBC_BP_TMCTL_FIFO_ACCESS 6
#define USBC_BP_TMCTL_FORCE_FS 5
#define USBC_BP_TMCTL_FORCE_HS 4
#define USBC_BP_TMCTL_TEST_PACKET 3
#define USBC_BP_TMCTL_TEST_K 2
#define USBC_BP_TMCTL_TEST_J 1
#define USBC_BP_TMCTL_TEST_SE0_NAK 0
/* Tx Max packet */
#define USBC_BP_TXMAXP_PACKET_COUNT 11
#define USBC_BP_TXMAXP_MAXIMUM_PAYLOAD 0
/* Control and Status Register for ep0 for Host only */
#define USBC_BP_CSR0_H_DisPing 11
#define USBC_BP_CSR0_H_FlushFIFO 8
#define USBC_BP_CSR0_H_NAK_Timeout 7
#define USBC_BP_CSR0_H_StatusPkt 6
#define USBC_BP_CSR0_H_ReqPkt 5
#define USBC_BP_CSR0_H_Error 4
#define USBC_BP_CSR0_H_SetupPkt 3
#define USBC_BP_CSR0_H_RxStall 2
#define USBC_BP_CSR0_H_TxPkRdy 1
#define USBC_BP_CSR0_H_RxPkRdy 0
/* Control and Status Register for ep0 for device only */
#define USBC_BP_CSR0_D_FLUSH_FIFO 8
#define USBC_BP_CSR0_D_SERVICED_SETUP_END 7
#define USBC_BP_CSR0_D_SERVICED_RX_PKT_READY 6
#define USBC_BP_CSR0_D_SEND_STALL 5
#define USBC_BP_CSR0_D_SETUP_END 4
#define USBC_BP_CSR0_D_DATA_END 3
#define USBC_BP_CSR0_D_SENT_STALL 2
#define USBC_BP_CSR0_D_TX_PKT_READY 1
#define USBC_BP_CSR0_D_RX_PKT_READY 0
/* Tx ep Control and Status Register for Host only */
#define USBC_BP_TXCSR_H_AUTOSET 15
#define USBC_BP_TXCSR_H_RESERVED 14
#define USBC_BP_TXCSR_H_MODE 13
#define USBC_BP_TXCSR_H_DMA_REQ_EN 12
#define USBC_BP_TXCSR_H_FORCE_DATA_TOGGLE 11
#define USBC_BP_TXCSR_H_DMA_REQ_MODE 10
#define USBC_BP_TXCSR_H_NAK_TIMEOUT 7
#define USBC_BP_TXCSR_H_CLEAR_DATA_TOGGLE 6
#define USBC_BP_TXCSR_H_TX_STALL 5
#define USBC_BP_TXCSR_H_FLUSH_FIFO 3
#define USBC_BP_TXCSR_H_ERROR 2
#define USBC_BP_TXCSR_H_FIFO_NOT_EMPTY 1
#define USBC_BP_TXCSR_H_TX_READY 0
/* Tx ep Control and Status Register for Device only */
#define USBC_BP_TXCSR_D_AUTOSET 15
#define USBC_BP_TXCSR_D_ISO 14
#define USBC_BP_TXCSR_D_MODE 13
#define USBC_BP_TXCSR_D_DMA_REQ_EN 12
#define USBC_BP_TXCSR_D_FORCE_DATA_TOGGLE 11
#define USBC_BP_TXCSR_D_DMA_REQ_MODE 10
#define USBC_BP_TXCSR_D_INCOMPLETE 7
#define USBC_BP_TXCSR_D_CLEAR_DATA_TOGGLE 6
#define USBC_BP_TXCSR_D_SENT_STALL 5
#define USBC_BP_TXCSR_D_SEND_STALL 4
#define USBC_BP_TXCSR_D_FLUSH_FIFO 3
#define USBC_BP_TXCSR_D_UNDER_RUN 2
#define USBC_BP_TXCSR_D_FIFO_NOT_EMPTY 1
#define USBC_BP_TXCSR_D_TX_READY 0
/* Rx Max Packet */
#define USBC_BP_RXMAXP_PACKET_COUNT 11
#define USBC_BP_RXMAXP_MAXIMUM_PAYLOAD 0
/* Rx ep Control and Status Register for Host only */
#define USBC_BP_RXCSR_H_AUTO_CLEAR 15
#define USBC_BP_RXCSR_H_AUTO_REQ 14
#define USBC_BP_RXCSR_H_DMA_REQ_EN 13
#define USBC_BP_RXCSR_H_PID_ERROR 12
#define USBC_BP_RXCSR_H_DMA_REQ_MODE 11
#define USBC_BP_RXCSR_H_INCOMPLETE 8
#define USBC_BP_RXCSR_H_CLEAR_DATA_TOGGLE 7
#define USBC_BP_RXCSR_H_RX_STALL 6
#define USBC_BP_RXCSR_H_REQ_PACKET 5
#define USBC_BP_RXCSR_H_FLUSH_FIFO 4
#define USBC_BP_RXCSR_H_NAK_TIMEOUT 3
#define USBC_BP_RXCSR_H_ERROR 2
#define USBC_BP_RXCSR_H_FIFO_FULL 1
#define USBC_BP_RXCSR_H_RX_PKT_READY 0
/* Rx ep Control and Status Register for Device only */
#define USBC_BP_RXCSR_D_AUTO_CLEAR 15
#define USBC_BP_RXCSR_D_ISO 14
#define USBC_BP_RXCSR_D_DMA_REQ_EN 13
#define USBC_BP_RXCSR_D_DISABLE_NYET 12
#define USBC_BP_RXCSR_D_DMA_REQ_MODE 11
#define USBC_BP_RXCSR_D_INCOMPLETE 8
#define USBC_BP_RXCSR_D_CLEAR_DATA_TOGGLE 7
#define USBC_BP_RXCSR_D_SENT_STALL 6
#define USBC_BP_RXCSR_D_SEND_STALL 5
#define USBC_BP_RXCSR_D_FLUSH_FIFO 4
#define USBC_BP_RXCSR_D_DATA_ERROR 3
#define USBC_BP_RXCSR_D_OVERRUN 2
#define USBC_BP_RXCSR_D_FIFO_FULL 1
#define USBC_BP_RXCSR_D_RX_PKT_READY 0
/* Tx Type Register for host only */
#define USBC_BP_TXTYPE_SPEED 6 //new
#define USBC_BP_TXTYPE_PROROCOL 4
#define USBC_BP_TXTYPE_TARGET_EP_NUM 0
/* Rx Type Register for host only */
#define USBC_BP_RXTYPE_SPEED 6 //new
#define USBC_BP_RXTYPE_PROROCOL 4
#define USBC_BP_RXTYPE_TARGET_EP_NUM 0
/* Core Configueation */
#define USBC_BP_CONFIGDATA_MPRXE 7
#define USBC_BP_CONFIGDATA_MPTXE 6
#define USBC_BP_CONFIGDATA_BIGENDIAN 5
#define USBC_BP_CONFIGDATA_HBRXE 4
#define USBC_BP_CONFIGDATA_HBTXE 3
#define USBC_BP_CONFIGDATA_DYNFIFO_SIZING 2
#define USBC_BP_CONFIGDATA_SOFTCONE 1
#define USBC_BP_CONFIGDATA_UTMI_DATAWIDTH 0
/* OTG Device Control */
#define USBC_BP_DEVCTL_B_DEVICE 7
#define USBC_BP_DEVCTL_FS_DEV 6
#define USBC_BP_DEVCTL_LS_DEV 5
#define USBC_BP_DEVCTL_VBUS 3
#define USBC_BP_DEVCTL_HOST_MODE 2
#define USBC_BP_DEVCTL_HOST_REQ 1
#define USBC_BP_DEVCTL_SESSION 0
/* Tx EP FIFO size control */
#define USBC_BP_TXFIFOSZ_DPB 4
#define USBC_BP_TXFIFOSZ_SZ 0
/* Rx EP FIFO size control */
#define USBC_BP_RXFIFOSZ_DPB 4
#define USBC_BP_RXFIFOSZ_SZ 0
/* vendor0 */
#define USBC_BP_VEND0_DRQ_SEL 1
#define USBC_BP_VEND0_BUS_SEL 0
/* hub address */
#define USBC_BP_HADDR_MULTI_TT 7
/* Interface Status and Control */
#define USBC_BP_ISCR_VBUS_VALID_FROM_DATA 30
#define USBC_BP_ISCR_VBUS_VALID_FROM_VBUS 29
#define USBC_BP_ISCR_EXT_ID_STATUS 28
#define USBC_BP_ISCR_EXT_DM_STATUS 27
#define USBC_BP_ISCR_EXT_DP_STATUS 26
#define USBC_BP_ISCR_MERGED_VBUS_STATUS 25
#define USBC_BP_ISCR_MERGED_ID_STATUS 24
#define USBC_BP_ISCR_ID_PULLUP_EN 17
#define USBC_BP_ISCR_DPDM_PULLUP_EN 16
#define USBC_BP_ISCR_FORCE_ID 14
#define USBC_BP_ISCR_FORCE_VBUS_VALID 12
#define USBC_BP_ISCR_VBUS_VALID_SRC 10
#define USBC_BP_ISCR_HOSC_EN 7
#define USBC_BP_ISCR_VBUS_CHANGE_DETECT 6
#define USBC_BP_ISCR_ID_CHANGE_DETECT 5
#define USBC_BP_ISCR_DPDM_CHANGE_DETECT 4
#define USBC_BP_ISCR_IRQ_ENABLE 3
#define USBC_BP_ISCR_VBUS_CHANGE_DETECT_EN 2
#define USBC_BP_ISCR_ID_CHANGE_DETECT_EN 1
#define USBC_BP_ISCR_DPDM_CHANGE_DETECT_EN 0
#define SUNXI_EHCI_AHB_ICHR8_EN (1 << 10)
#define SUNXI_EHCI_AHB_INCR4_BURST_EN (1 << 9)
#define SUNXI_EHCI_AHB_INCRX_ALIGN_EN (1 << 8)
#define SUNXI_EHCI_ULPI_BYPASS_EN (1 << 0)
//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
/* usb��Դ���� */
#define USBC_MAX_CTL_NUM 1
#define USBC_MAX_EP_NUM 3 //ep0~2, ep�ĸ���
#define USBC_MAX_FIFO_SIZE (2 * 1024)
/* usb OTG mode */
#define USBC_OTG_HOST 0
#define USBC_OTG_DEVICE 1
/* usb device type */
#define USBC_DEVICE_HSDEV 0
#define USBC_DEVICE_FSDEV 1
#define USBC_DEVICE_LSDEV 2
/* usb transfer type */
#define USBC_TS_TYPE_IDLE 0
#define USBC_TS_TYPE_CTRL 1
#define USBC_TS_TYPE_ISO 2
#define USBC_TS_TYPE_INT 3
#define USBC_TS_TYPE_BULK 4
/* usb transfer mode */
#define USBC_TS_MODE_UNKOWN 0
#define USBC_TS_MODE_LS 1
#define USBC_TS_MODE_FS 2
#define USBC_TS_MODE_HS 3
/* usb Vbus status */
#define USBC_VBUS_STATUS_BELOW_SESSIONEND 0
#define USBC_VBUS_STATUS_ABOVE_SESSIONEND_BELOW_AVALID 1
#define USBC_VBUS_STATUS_ABOVE_AVALID_BELOW_VBUSVALID 2
#define USBC_VBUS_STATUS_ABOVE_VBUSVALID 3
/* usb io type */
#define USBC_IO_TYPE_PIO 0
#define USBC_IO_TYPE_DMA 1
/* usb ep type */
#define USBC_EP_TYPE_IDLE 0
#define USBC_EP_TYPE_EP0 1
#define USBC_EP_TYPE_TX 2
#define USBC_EP_TYPE_RX 3
/* usb id type */
#define USBC_ID_TYPE_DISABLE 0
#define USBC_ID_TYPE_HOST 1
#define USBC_ID_TYPE_DEVICE 2
/* usb vbus valid type */
#define USBC_VBUS_TYPE_DISABLE 0
#define USBC_VBUS_TYPE_LOW 1
#define USBC_VBUS_TYPE_HIGH 2
/* usb a valid source */
#define USBC_A_VALID_SOURCE_UTMI_AVALID 0
#define USBC_A_VALID_SOURCE_UTMI_VBUS 1
/* usb device switch */
#define USBC_DEVICE_SWITCH_OFF 0
#define USBC_DEVICE_SWITCH_ON 1
/* usb fifo config mode */
#define USBC_FIFO_MODE_4K 0
#define USBC_FIFO_MODE_8K 1
/*
**************************************************
* usb interrupt mask
*
**************************************************
*/
/* interrupt flags for ep0 and the Tx ep1~4 */
#define USBC_INTTx_FLAG_EP5 (1 << USBC_BP_INTTx_FLAG_EP5)
#define USBC_INTTx_FLAG_EP4 (1 << USBC_BP_INTTx_FLAG_EP4)
#define USBC_INTTx_FLAG_EP3 (1 << USBC_BP_INTTx_FLAG_EP3)
#define USBC_INTTx_FLAG_EP2 (1 << USBC_BP_INTTx_FLAG_EP2)
#define USBC_INTTx_FLAG_EP1 (1 << USBC_BP_INTTx_FLAG_EP1)
#define USBC_INTTx_FLAG_EP0 (1 << USBC_BP_INTTx_FLAG_EP0)
/* interrupt flags for Rx ep1~4 */
#define USBC_INTRx_FLAG_EP5 (1 << USBC_BP_INTRx_FLAG_EP5)
#define USBC_INTRx_FLAG_EP4 (1 << USBC_BP_INTRx_FLAG_EP4)
#define USBC_INTRx_FLAG_EP3 (1 << USBC_BP_INTRx_FLAG_EP3)
#define USBC_INTRx_FLAG_EP2 (1 << USBC_BP_INTRx_FLAG_EP2)
#define USBC_INTRx_FLAG_EP1 (1 << USBC_BP_INTRx_FLAG_EP1)
/* USB interrupt */
#define USBC_INTUSB_VBUS_ERROR (1 << USBC_BP_INTUSB_VBUS_ERROR)
#define USBC_INTUSB_SESSION_REQ (1 << USBC_BP_INTUSB_SESSION_REQ)
#define USBC_INTUSB_DISCONNECT (1 << USBC_BP_INTUSB_DISCONNECT)
#define USBC_INTUSB_CONNECT (1 << USBC_BP_INTUSB_CONNECT)
#define USBC_INTUSB_SOF (1 << USBC_BP_INTUSB_SOF)
#define USBC_INTUSB_RESET (1 << USBC_BP_INTUSB_RESET)
#define USBC_INTUSB_RESUME (1 << USBC_BP_INTUSB_RESUME)
#define USBC_INTUSB_SUSPEND (1 << USBC_BP_INTUSB_SUSPEND)
#define USB_CSRL0_NAKTO 0x00000080 // NAK Timeout
#define USB_CSRL0_SETENDC 0x00000080 // Setup End Clear
#define USB_CSRL0_STATUS 0x00000040 // STATUS Packet
#define USB_CSRL0_RXRDYC 0x00000040 // RXRDY Clear
#define USB_CSRL0_REQPKT 0x00000020 // Request Packet
#define USB_CSRL0_STALL 0x00000020 // Send Stall
#define USB_CSRL0_SETEND 0x00000010 // Setup End
#define USB_CSRL0_ERROR 0x00000010 // Error
#define USB_CSRL0_DATAEND 0x00000008 // Data End
#define USB_CSRL0_SETUP 0x00000008 // Setup Packet
#define USB_CSRL0_STALLED 0x00000004 // Endpoint Stalled
#define USB_CSRL0_TXRDY 0x00000002 // Transmit Packet Ready
#define USB_CSRL0_RXRDY 0x00000001 // Receive Packet Ready
#define USB_RXFIFOSZ_DPB 0x00000010 // Double Packet Buffer Support
#define USB_RXFIFOSZ_SIZE_M 0x0000000F // Max Packet Size
#define USB_TXFIFOSZ_DPB 0x00000010 // Double Packet Buffer Support
#define USB_TXFIFOSZ_SIZE_M 0x0000000F // Max Packet Size
#endif