#ifndef USB20_DEV_API_H #define USB20_DEV_API_H /// include & define here #include "sys_config.h" #include "hal/usb_device.h" #include "dev/usb/hgusb20_v1_base.h" #include "dev/usb/hgusb20_v1_dev_ep0.h" #include "osal/work.h" #include "osal/event.h" #include "lib/common/rbuffer.h" #define USB_DEV_DEBUG_ERR_ENABLE 0 #if USB_DEV_DEBUG_ERR_ENABLE #define USB_DEV_ERR_PRINTF(fmt, args...) os_printf(fmt, ##args) #else #define USB_DEV_ERR_PRINTF(fmt, args...) #endif #ifdef __cplusplus extern "C" { #endif /* speed flags only host */ #define HGUSB20_FLAGS_HIGH_SPEED (0) #define HGUSB20_FLAGS_FULL_SPEED (30) #define USBDMA_RX_FLAG_RXING BIT(0) #define USBDMA_RX_FLAG_OVERFLOW BIT(1) #define USBDMA_RX_FLAG_FIFOFULL BIT(2) #define USBDMA_TX_FLAG_TXING BIT(0) #define USBDMA_TX_FLAG_NULLPACKET BIT(1) #define USBDMA_TX_FLAG_MODE1 BIT(2) typedef struct { uint8 ep0_pkt; uint16 time_out; uint8 stall; } type_usb_host; typedef struct { union { struct { uint8 dev_hub_addr : 7, hub_mtt_en : 1; }; uint8 usb_hub_addr; } u_usb_hub_addr; uint8 dev_hub_port; uint8 dev_addr; uint8 ep_host : 4, ep_host_rsv : 4; #define USB_ENDPOINT_XFERTYPE_MASK 0x03 /* in bmAttributes */ #define USB_ENDPOINT_XFER_CONTROL 0 #define USB_ENDPOINT_XFER_ISOC 1 #define USB_ENDPOINT_XFER_BULK 2 #define USB_ENDPOINT_XFER_INT 3 #define USB_ENDPOINT_SPEED_DEFAULT 0x00 #define USB_ENDPOINT_SPEED_HIGH 0x01 #define USB_ENDPOINT_SPEED_FULL 0x02 #define USB_ENDPOINT_SPEED_LOW 0x03 uint8 ep_dev : 4, ep_type : 2, ep_speed : 2; uint16 max_pkt_size; } hgusb20_pipe_attr ; typedef struct { uint8 offset; uint8 rx_len; uint16 rx_total; } type_ep0_ptr; typedef enum { UDISK_DEV = 1, UVC_DEV }USB_DEV_TYPE; struct ep_trx_ctrl { uint32 addr; uint32 total_bytes; uint32 max_packet_size; uint32 cur_addr; uint32 cur_counter; uint32 last_counter; uint32 tx_null_pkt_en; uint32 tx_null_pkt_flag; }; struct hgusb20_dev { struct usb_device dev; void *usb_hw; long flags; usbdev_irq_hdl irq_hdl; uint8 *rx_buff; uint32 rx_len; uint32 irq_data; struct usb_device_cfg *cfg; uint8 *p_com_desc; /* usb descriptor */ uint8 *p_config_desc; /* usb descriptor */ uint16 vid; /* usb device VID */ uint16 pid; /* usb device PID */ /* basic */ struct hgusb20_dev_chk usb_chk; struct hgusb20_dev_ctrl usb_ctrl; struct hgusb20_dev_info usb_dev; type_ep0_ptr ep0_ptr; type_usb_host usb_host; volatile uint32 usb_dma_int; /* dma intr status reg value */ volatile uint8 usb_rxdma_flag; volatile uint8 usb_txdma_flag; uint8 ep_irq_num; uint8 dma_irq_num; uint16_t usb_dev_flag; uint8 usb_ep0_sbuf[8] __attribute__((aligned(4))); /* case : usb continue send 64byte data, 2nd data NAK */ uint8 usb_ep0_rxbuf[68 + 68] __attribute__((aligned(4))); uint8 usb_ep0_sta[8]; RBUFFER_DEF_R(rb, uint8); struct os_work ep0_work; /* trx_lock[00:15] for EP_IN */ /* trx_lock[15:31] for EP_OUT */ struct os_event trx_lock; struct os_event trx_done; struct ep_trx_ctrl ep_trans_ctrl[7]; struct ep_trx_ctrl ep_recevice_ctrl[7]; #ifdef CONFIG_SLEEP uint32 sys_regs[4]; #endif }; /* hgusb20_base */ /** * @brief read usb register * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep : * @param addr : register address offset * @param data : data return * @return : TRUE or FLASE * @note */ bool hgusb20_read_reg(struct hgusb20_dev *p_dev, uint8 ep, uint32 addr, uint32 *data); /** * @brief write usb register * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep : * @param addr : register address offset * @param data : data return * @return : TRUE or FLASE * @note */ bool hgusb20_write_reg(struct hgusb20_dev *p_dev, uint8 ep, uint32 addr, uint32 data); void hgusb20_switch_otg(struct hgusb20_dev *p_dev); void hgusb20_switch_host(struct hgusb20_dev *p_dev); void hgusb20_switch_stable_host(struct hgusb20_dev *p_dev); void hgusb20_switch_stable_device(struct hgusb20_dev *p_dev); void hgusb20_switch_stable_otg(struct hgusb20_dev *p_dev); void hgusb20_intr_dis(struct hgusb20_dev *p_dev); uint8_t hgusb20_connected(struct hgusb20_dev * p_dev); uint32 hgusb20_get_rx_crc_error_cnt(struct hgusb20_dev *p_dev); /** * @brief usb ep rx data kick * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep : [1,2] * @param addr : data address * @param len : data length * @return : TRUE or FLASE * @note use for host & device */ bool hgusb20_ep_rx_kick(struct hgusb20_dev *p_dev, uint8 ep, uint32 addr, uint32 len); /** * @brief usb ep tx data kick * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep : [1,2] * @param addr : data address * @param len : data length * @return : TRUE or FLASE * @note use for host & device */ bool hgusb20_ep_tx_kick(struct hgusb20_dev *p_dev, uint8 ep, uint32 addr, uint32 len); bool hgusb20_ep_rx_abort(struct hgusb20_dev *p_dev, uint8 ep); bool hgusb20_ep_tx_abort(struct hgusb20_dev *p_dev, uint8 ep); /** * @brief usb ep get rx data length from dma * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep : [1,2] * @return : rx data length * @note use for host & device */ uint32 hgusb20_ep_get_dma_rx_len(struct hgusb20_dev *p_dev, uint8 ep); /** * @brief usb ep get rx data length from sie * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep : [1,2] * @return : rx data length * @note use for host & device */ uint32 hgusb20_ep_get_sie_rx_len(struct hgusb20_dev *p_dev, uint8 ep); /** * @brief usb ep get tx data length * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep : [1,2] * @return : tx data length (same with len in hgusb20_ep_tx_kick) * @note use for host & device */ uint32 hgusb20_ep_get_tx_len(struct hgusb20_dev *p_dev, uint8 ep); /** * @brief check if usb device online * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return * - TRUE : online. * - FALSE : not online. * @note : For USB Host */ bool hgusb20_is_device_online(struct hgusb20_dev *p_dev); /** * @brief check if usb host online * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return * - TRUE : online. * - FALSE : not online. * @note : For USB Device */ bool hgusb20_is_host_online(struct hgusb20_dev *p_dev); int32 hgusb20_is_host_mode(struct hgusb20_dev *p_dev); /** * @brief suspend usb device . * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return : * @note : For USB Host */ void hgusb20_host_suspend(struct hgusb20_dev *p_dev); /** * @brief resume usb device . * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return : * @note : For USB Host */ void hgusb20_host_resume(struct hgusb20_dev *p_dev); /** * @brief usb host set address(host address) * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param addr : * @return * @note use after usb_host_set_address(device address) cmd */ void hgusb20_set_address(struct hgusb20_dev *p_dev, uint8 addr); /** * @brief usb host bus reset request * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return * @note */ uint8 hgusb20_host_reset(struct hgusb20_dev *p_dev); /** * @brief remote_wakeup usb host . * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return : * @note : For USB Device */ void hgusb20_dev_remote_wakeup(struct hgusb20_dev *p_dev); /* hgusb20_dev_api */ /** * @brief attach usb device * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param dev_id : * @return : err_code * @note */ int32 hgusb20_dev_attach(uint32 dev_id, struct hgusb20_dev *p_dev); /** * @brief init usb to device mode . * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return * - RET_OK : Successfully. * - RET_ERR : Failed. * @note */ uint8 hgusb20_dev_init(struct hgusb20_dev *p_dev); /** * @brief exit usb to device mode . * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return * - RET_OK : Successfully. * - RET_ERR : Failed. * @note */ void hgusb20_dev_exit(struct hgusb20_dev *p_dev); /** * @brief usb device ep0 tx data stage handle: * addr = p_dev->ep0_ptr; len = p_dev->ep0_len; * 1、if buf is not NULL（first packet）, update p_dev->ep0_ptr & p_dev->ep0_len * 2、TX one packet * 3、data end if len != ep0_pkt * 4、auto called repeat when last tx data done while (p_dev->usb_dev.ep0_state == TRANSER_OVER_STATE) * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param buf : valid when first packet, set NULL when other packet * @param len : valid when first packet, set 0 when other packet. * @return * - RET_OK : Successfully. * - RET_ERR : Failed. * @note : weak function, Users can use a strong statement function replace the weak statement function. */ bool hgusb20_dev_ep0_tx(struct hgusb20_dev *p_dev, void *buf, uint16_t len); /** * @brief usb device ep0 tx one packet only */ bool hgusb20_dev_ep0_tx_rtt(struct hgusb20_dev *p_dev, void *buf, uint16_t len); bool hgusb20_dev_ep0_tx_abort(struct hgusb20_dev *p_dev); /** * @brief usb ep rx data stage handle * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep : [1,2] * @param addr : data address * @param len : data length * @return : TRUE or FLASE * @note use for host & device */ bool hgusb20_dev_ep0_rx(struct hgusb20_dev *p_dev, void *buf, uint16_t len); /** * @brief usb device ep0 rx one packet only */ bool hgusb20_dev_ep0_rx_rtt(struct hgusb20_dev *p_dev, void *buf, uint16_t len); bool hgusb20_dev_ep0_rx_abort(struct hgusb20_dev *p_dev); /** * @brief usb device clear_stall_flag * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return * @note */ void hgusb20_dev_clear_stall_flag(struct hgusb20_dev *p_dev); /** * @brief usb device tx zero-packet & rx packet to usb_ep0_rxbuf * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return * @note */ bool hgusb20_dev_ep0_clrrx_pkt0(struct hgusb20_dev *p_dev); /** * @brief usb device bus reset * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return * @note */ void hgusb20_dev_reset(struct hgusb20_dev *p_dev); /** * @brief usb device stall_ep * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param epnum : epnum, set BIT(7) when tx endpiont. * @return * @note */ void hgusb20_dev_stall_ep(struct hgusb20_dev *p_dev, uint8 epnum); /** * @brief usb device clear stall_ep * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param epnum : epnum, set BIT(7) when tx endpiont. * @return * @note */ void hgusb20_dev_clear_ep(struct hgusb20_dev *p_dev, uint8 epnum); /** * @brief usb device ep reset all endpiont in ep_cfg * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return * @note */ void hgusb20_dev_bot_reset(struct hgusb20_dev *p_dev); /** * @brief usb device cmd handle ：get descriptor * 1、kick next rx to p_dev->usb_ep0_rxbuf * 2、tx data(addr = buf, length = len) * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return : TRUE or FLASE * @note */ bool hgusb20_dev_ep0_descriptor(struct hgusb20_dev *p_dev, void *buf, uint16_t len); /** * @brief usb device standard cmd handle * 1、 * 2、handle DATA(IN or OUT) * 3、STATUS(zero-len packet) * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return * @note : weak function, Users can use a strong statement function replace the weak statement function. * these function is called by func "hgusb20_dev_ep0_standard" */ uint8 hgusb20_dev_cfg_desc_prepare(struct hgusb20_dev *p_dev); __weak bool hgusb20_dev_ep0_get_descriptor(struct hgusb20_dev *p_dev); __weak bool hgusb20_dev_ep0_get_configuration(struct hgusb20_dev *p_dev); __weak bool hgusb20_dev_ep0_set_configuration(struct hgusb20_dev *p_dev); __weak bool hgusb20_dev_ep0_get_interface(struct hgusb20_dev *p_dev); __weak bool hgusb20_dev_ep0_set_interface(struct hgusb20_dev *p_dev); __weak bool hgusb20_dev_ep0_set_address(struct hgusb20_dev *p_dev, uint8_t address); __weak bool hgusb20_dev_ep0_get_status(struct hgusb20_dev *p_dev); __weak bool hgusb20_dev_ep0_clr_feature(struct hgusb20_dev *p_dev); __weak bool hgusb20_dev_ep0_set_feature(struct hgusb20_dev *p_dev); /** * @brief usb device ep0 setup handle (standard cmd) * 1、 * 2、handle DATA(IN or OUT) * 3、STATUS(zero-len packet) * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return : TRUE or FLASE * @note : weak function, Users can use a strong statement function replace the weak statement function. * the function is called by func "hgusb20_dev_ep0_request" */ __weak bool hgusb20_dev_ep0_standard(struct hgusb20_dev *p_dev); //__weak bool hgusb20_dev_ep0_class_reset(struct hgusb20_dev *p_dev); //__weak bool hgusb20_dev_ep0_class_get_lun(struct hgusb20_dev *p_dev); //__weak bool hgusb20_dev_ep0_audio_sample_ctrl(struct hgusb20_dev *p_dev); //__weak bool hgusb20_dev_ep0_audio_mute_ctrl(struct hgusb20_dev *p_dev); //__weak bool hgusb20_dev_ep0_audio_volume_ctrl(struct hgusb20_dev *p_dev); /** * @brief usb device ep0 setup handle (class cmd) * 1、 * 2、handle DATA(IN or OUT) * 3、STATUS(zero-len packet) * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return : TRUE or FLASE * @note : weak function, Users can use a strong statement function replace the weak statement function. * the function is called by func "hgusb20_dev_ep0_request" */ __weak bool hgusb20_dev_ep0_class(struct hgusb20_dev *p_dev); /** * @brief usb device ep0 setup handle (vendor cmd) * 1、 * 2、handle DATA(IN or OUT) * 3、STATUS(zero-len packet) * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return : TRUE or FLASE * @note : weak function, Users can use a strong statement function replace the weak statement function. * the function is called by func "hgusb20_dev_ep0_request" */ __weak bool hgusb20_vendor_cmd(struct hgusb20_dev *p_dev); /** * @brief usb device ep0 setup handle * 1、 * 2、handle DATA(IN or OUT) * 3、STATUS(zero-len packet) * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return : TRUE or FLASE * @note : weak function, Users can use a strong statement function replace the weak statement function. * */ __weak bool hgusb20_dev_ep0_request(struct hgusb20_dev *p_dev); /** * @brief usb device config state indication * 1、 p_dev->usb_dev.cur_state = USB_CONFIG_STATE; * 2、p_dev->flags |= BIT(HGUSB20_FLAGS_READY); * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return : * @note : weak function, Users can use a strong statement function replace the weak statement function. * */ __weak void hgusb20_dev_state_config(struct hgusb20_dev *p_dev); ///** // * @brief usb device ep0 interrupt handle // * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. // * @return // * @note : weak function, Users can use a strong statement function replace the weak statement function. // * !! Don't recommend a strong statement function // */ //__weak void hgusb20_dev_ep0_func(struct hgusb20_dev *p_dev); /** * @brief usb device endpoint init & deinit * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep_addr : ep->ep_desc->bEndpointAddress * @param max_pkt_size :ep->ep_desc->wMaxPacketSize * @param attributes : ep->ep_desc->bmAttributes. * @return : * @note : weak function, Users can use a strong statement function replace the weak statement function. */ void hgusb20_dev_ep_init(struct hgusb20_dev *p_dev, uint8 ep_addr, uint16 max_pkt_size, uint8 attributes); void hgusb20_dev_ep_deinit(struct hgusb20_dev *p_dev, uint8 ep_addr); /** * @brief usb device IN data kick （ tx data ） * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep : ep_num = ep->ep_desc->bEndpointAddress & 0x7F * @param buff : word aligned * @param len : * @param sync : 1: sync(recommand) 0: async * @return : error code * @note : weak function, Users can use a strong statement function replace the weak statement function. */ int32 hgusb20_dev_write(struct usb_device *usb, uint8 ep, uint8 *buff, uint32 len, uint8 sync); int32 hgusb20_dev_read(struct usb_device *p_usb_d, uint8 ep, uint8 *buff, uint32 len, uint8 sync); int32 hgusb20_dev_close(struct usb_device *p_usb_d); /* hgusb20_host_api */ /** * @brief attach usb host * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param dev_id : * @return : err_code * @note */ int32 hgusb20_host_attach(uint32 dev_id, struct hgusb20_dev *p_dev); /** * @brief init usb to host mode . * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return * - RET_OK : Successfully. * - RET_ERR : Failed. * @note */ bool hgusb20_host_init(struct hgusb20_dev *p_dev); /** * @brief usb host ep0 cmd request * 1. SETUP: send setup packet , addr = p_dev->usb_ctrl.cmd, len = 8 * 2. DATA : addr = p_buf, len = p_dev->usb_ctrl.cmd.length for rx/tx(p_dev->usb_ctrl.cmd.rtype & USB_DIR_IN) 3. STA : if DATA tx null packet else rx null packet * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param p_buf : data buffer. * @return : TRUE or FLASE * @note Another choice user can realize function by calling "hgusb20_host_ep0_setup" & "hgusb20_host_ep0_rx" & "hgusb20_host_ep0_tx" */ bool usb_host_ep0_request(struct hgusb20_dev *p_dev, uint8 *pBuf); /** * @brief usb host ep0 send SETUP packet * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return * @note */ uint32_t hgusb20_host_ep0_setup(struct hgusb20_dev *p_dev); /** * @brief usb host ep0 send IN packet & request a data packet * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @return * @note addr = p_dev->usb_ep0_buf, len = p_dev->ep0_ptr.rx_len */ uint32_t hgusb20_host_ep0_rx(struct hgusb20_dev *p_dev, uint8 *pBuf, bool first_pkt); /** * @brief usb host ep0 send IN packet & request a data packet * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param len : * @return * @note addr = p_dev->usb_ep0_buf, len = p_dev->ep0_ptr.rx_len */ uint32_t hgusb20_host_ep0_tx(struct hgusb20_dev *p_dev, uint8 *pBuf, uint8 len); /** * @brief usb host endpiont init (TXW81X) * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep_host : ep pipe of host * @param ep_dev : ep pipe of device * @param ep_type : USB_ENDPOINT_XFERTYPE_MASK @ref usb_ch9.h * @param max_pkt_size : * @return * @note */ void hgusb20_host_tx_ep_init(struct hgusb20_dev *p_dev, uint8 ep_host, uint8 ep_dev, uint8 ep_type, uint16 max_pkt_size); void hgusb20_host_rx_ep_init(struct hgusb20_dev *p_dev, uint8 ep_host, uint8 ep_dev, uint8 ep_type, uint16 max_pkt_size); /** * @brief usb host pipe init (TXW82X) * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param usb_pipe : ep pipe of host * @return * @note */ void hgusb20_host_tx_pipe_combine(struct hgusb20_dev *p_dev, hgusb20_pipe_attr *usb_pipe); void hgusb20_host_rx_pipe_combine(struct hgusb20_dev *p_dev, hgusb20_pipe_attr *usb_pipe); /** * @brief hgusb20_host_clear_data_toggle * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep_num : [1,2] * @param ep_type : EndpointDir BIT[7]：IN = 1, OUT = 0 * @return : * @note */ void hgusb20_host_clear_data_toggle(struct hgusb20_dev *p_dev, uint8 ep_num, uint8 ep_type); /** * @brief hgusb20_host_flush_fifo * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep_num : [1,2] * @param ep_type : EndpointDir BIT[7]：IN = 1, OUT = 0 * @return : * @note */ void hgusb20_host_flush_fifo(struct hgusb20_dev *p_dev, uint8 ep_num, uint8 ep_type); /** * @brief usb host get stall status * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep_num : [0,2] * @param ep_type : EndpointDir BIT[7]：IN = 1, OUT = 0 * @return : TRUE or FLASE * @note */ bool hgusb20_host_is_rx_stall(struct hgusb20_dev *p_dev, uint8 ep_num, uint8 ep_type); /** * @brief usb host get xact error status (continous no response three times) * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep_num : [0,2] * @param ep_type : EndpointDir BIT[7]：IN = 1, OUT = 0 * @return : TRUE or FLASE * @note */ bool hgusb20_host_is_xact_err(struct hgusb20_dev *p_dev, uint8 ep_num, uint8 ep_type); /** * @brief usb host get nak timeout status * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep_num : [0,2] * @param ep_type : EndpointDir BIT[7]：IN = 1, OUT = 0 * @return : TRUE or FLASE * @note */ bool hgusb20_host_is_nak_timeout(struct hgusb20_dev *p_dev, uint8 ep_num, uint8 ep_type); /** * @brief usb host get rx crc status * @param p_dev : hgusb20_dev use @ref dev_get() function to get the handle. * @param ep_num : [0,2] * @return : TRUE or FLASE * @note */ bool hgusb20_host_is_crc_err(struct hgusb20_dev *p_dev, uint8 ep_num); void hgusb20_host_reset_phy(struct hgusb20_dev * p_dev); int32 hgusb20_host_set_interval(struct hgusb20_dev *p_dev, uint8_t ep_host, uint8_t mode, uint32_t interval); void hgusb20_host_reset_ep_rxcsr(struct hgusb20_dev *p_dev, uint8 ep_num); void hgusb20_host_reset_ep_txcsr(struct hgusb20_dev *p_dev, uint8 ep_num); void hgusb20_host_hub_ep0_mange(struct hgusb20_dev *p_dev, hgusb20_pipe_attr *usb_pipe); /** * @} */ /** * @} */ #ifdef __cplusplus } #endif #endif /* USB_DEV_API_H */