/**************************************************************************//** * @file usbh_lib.h * @version V1.10 * @brief USB Host library exported header file. * * SPDX-License-Identifier: Apache-2.0 * * @copyright (C) 2017 Nuvoton Technology Corp. All rights reserved. ******************************************************************************/ #ifndef _USBH_LIB_H_ #define _USBH_LIB_H_ #include "NuMicro.h" #ifdef __cplusplus extern "C" { #endif /** @addtogroup LIBRARY Library @{ */ /** @addtogroup USBH_Library USB Host Library @{ */ /** @addtogroup USBH_EXPORTED_CONSTANTS USB Host Exported Constants @{ */ #define USBH_OK 0 /*!< No error. */ #define USBH_ERR_MEMORY_OUT -10 /*!< Out of memory. */ #define USBH_ERR_IF_ALT_LIMIT -11 /*!< Number of alternative interface > MAX_ALT_PER_IFACE */ #define USBH_ERR_IF_EP_LIMIT -15 /*!< Number of endpoints > MAX_EP_PER_IFACE */ #define USBH_ERR_NOT_SUPPORTED -101 /*!< Device/Class/Transfer not supported */ #define USBH_ERR_NOT_MATCHED -103 /*!< Not macthed */ #define USBH_ERR_NOT_EXPECTED -104 /*!< Unknown or unexpected */ #define USBH_ERR_INVALID_PARAM -105 /*!< Invalid parameter */ #define USBH_ERR_NOT_FOUND -106 /*!< Device or interface not found */ #define USBH_ERR_EP_NOT_FOUND -107 /*!< Endpoint not found */ #define USBH_ERR_DESCRIPTOR -137 /*!< Failed to parse USB descriptors */ #define USBH_ERR_SET_DEV_ADDR -139 /*!< Failed to set device address */ #define USBH_ERR_SET_CONFIG -151 /*!< Failed to set device configuration */ #define USBH_ERR_TRANSFER -201 /*!< USB transfer error */ #define USBH_ERR_TIMEOUT -203 /*!< USB transfer time-out */ #define USBH_ERR_ABORT -205 /*!< USB transfer aborted due to disconnect or reset */ #define USBH_ERR_PORT_RESET -255 /*!< Hub port reset failed */ #define USBH_ERR_SCH_OVERRUN -257 /*!< USB isochronous schedule overrun */ #define USBH_ERR_DISCONNECTED -259 /*!< USB device was disconnected */ #define USBH_ERR_TRANSACTION -271 /*!< USB transaction timeout, CRC, Bad PID, etc. */ #define USBH_ERR_BABBLE_DETECTED -272 /*!< A 'babble' is detected during the transaction */ #define USBH_ERR_DATA_BUFF -274 /*!< Data buffer overrun or underrun */ #define USBH_ERR_CC_NO_ERR -280 /*!< OHCI CC code - no error */ #define USBH_ERR_CRC -281 /*!< USB trasfer CRC error */ #define USBH_ERR_BIT_STUFF -282 /*!< USB transfer bit stuffing error */ #define USBH_ERR_DATA_TOGGLE -283 /*!< USB trasfer data toggle error */ #define USBH_ERR_STALL -284 /*!< USB trasfer STALL error */ #define USBH_ERR_DEV_NO_RESP -285 /*!< USB trasfer device no response error */ #define USBH_ERR_PID_CHECK -286 /*!< USB trasfer PID check failure */ #define USBH_ERR_UNEXPECT_PID -287 /*!< USB trasfer unexpected PID error */ #define USBH_ERR_DATA_OVERRUN -288 /*!< USB trasfer data overrun error */ #define USBH_ERR_DATA_UNDERRUN -289 /*!< USB trasfer data underrun error */ #define USBH_ERR_BUFF_OVERRUN -292 /*!< USB trasfer buffer overrun error */ #define USBH_ERR_BUFF_UNDERRUN -293 /*!< USB trasfer buffer underrun error */ #define USBH_ERR_NOT_ACCESS0 -294 /*!< USB trasfer not accessed error */ #define USBH_ERR_NOT_ACCESS1 -295 /*!< USB trasfer not accessed error */ #define USBH_ERR_OHCI_INIT -301 /*!< Failed to initialize OHIC controller. */ #define USBH_ERR_OHCI_EP_BUSY -303 /*!< The endpoint is under transfer. */ #define USBH_ERR_EHCI_INIT -501 /*!< Failed to initialize EHCI controller. */ #define USBH_ERR_EHCI_QH_BUSY -503 /*!< the Queue Head is busy. */ #define UMAS_OK 0 /*!< No error. */ #define UMAS_ERR_NO_DEVICE -1031 /*!< No Mass Stroage Device found. */ #define UMAS_ERR_IO -1033 /*!< Device read/write failed. */ #define UMAS_ERR_INIT_DEVICE -1035 /*!< failed to init MSC device */ #define UMAS_ERR_CMD_STATUS -1037 /*!< SCSI command status failed */ #define UMAS_ERR_IVALID_PARM -1038 /*!< Invalid parameter. */ #define UMAS_ERR_DRIVE_NOT_FOUND -1039 /*!< drive not found */ #define HID_RET_OK 0 /*!< Return with no errors. */ #define HID_RET_DEV_NOT_FOUND -1081 /*!< HID device not found or removed. */ #define HID_RET_IO_ERR -1082 /*!< USB transfer failed. */ #define HID_RET_INVALID_PARAMETER -1083 /*!< Invalid parameter. */ #define HID_RET_OUT_OF_MEMORY -1084 /*!< Out of memory. */ #define HID_RET_NOT_SUPPORTED -1085 /*!< Function not supported. */ #define HID_RET_EP_NOT_FOUND -1086 /*!< Endpoint not found. */ #define HID_RET_PARSING -1087 /*!< Failed to parse HID descriptor */ #define HID_RET_XFER_IS_RUNNING -1089 /*!< The transfer has been enabled. */ #define HID_RET_REPORT_NOT_FOUND -1090 /*!< The transfer has been enabled. */ #define UAC_RET_OK 0 /*!< Return with no errors. */ #define UAC_RET_DEV_NOT_FOUND -2001 /*!< Audio Class device not found or removed. */ #define UAC_RET_FUNC_NOT_FOUND -2002 /*!< Audio device has no this function. */ #define UAC_RET_IO_ERR -2003 /*!< USB transfer failed. */ #define UAC_RET_DATA_LEN -2004 /*!< Unexpected transfer length */ #define UAC_RET_INVALID -2005 /*!< Invalid parameter or usage. */ #define UAC_RET_OUT_OF_MEMORY -2007 /*!< Out of memory. */ #define UAC_RET_DRV_NOT_SUPPORTED -2009 /*!< Function not supported by this UAC driver. */ #define UAC_RET_DEV_NOT_SUPPORTED -2011 /*!< Function not supported by the UAC device. */ #define UAC_RET_PARSER -2013 /*!< Failed to parse UAC descriptor */ #define UAC_RET_IS_STREAMING -2015 /*!< Audio pipe is on streaming. */ /*@}*/ /* end of group USBH_EXPORTED_CONSTANTS */ /** @addtogroup USBH_EXPORTED_TYPEDEF USB Host Typedef @{ */ struct udev_t; typedef void (CONN_FUNC)(struct udev_t *udev, int param); struct line_coding_t; struct cdc_dev_t; typedef void (CDC_CB_FUNC)(struct cdc_dev_t *cdev, uint8_t *rdata, int data_len); struct usbhid_dev; typedef void (HID_IR_FUNC)(struct usbhid_dev *hdev, uint16_t ep_addr, int status, uint8_t *rdata, uint32_t data_len); /*!< interrupt in callback function \hideinitializer */ typedef void (HID_IW_FUNC)(struct usbhid_dev *hdev, uint16_t ep_addr, int status, uint8_t *wbuff, uint32_t *data_len); /*!< interrupt out callback function \hideinitializer */ struct uac_dev_t; typedef int (UAC_CB_FUNC)(struct uac_dev_t *dev, uint8_t *data, int len); /*!< audio in callback function \hideinitializer */ /*@}*/ /* end of group USBH_EXPORTED_STRUCT */ /** @addtogroup USBH_EXPORTED_FUNCTIONS USB Host Exported Functions @{ */ /*------------------------------------------------------------------*/ /* */ /* USB Core Library APIs */ /* */ /*------------------------------------------------------------------*/ extern void usbh_core_init(void); extern int usbh_polling_root_hubs(void); extern void usbh_install_conn_callback(CONN_FUNC *conn_func, CONN_FUNC *disconn_func); extern void usbh_suspend(void); extern void usbh_resume(void); extern struct udev_t *usbh_find_device(char *hub_id, int port); /** * @brief A function return current tick count. * @return Current tick. * @details User application must provide this function to return current tick. * The tick should increase by 1 for every 10 ms. */ extern uint32_t usbh_get_ticks(void); /* This function must be provided by user application. */ extern uint32_t usbh_tick_from_millisecond(uint32_t msec); /* This function must be provided by user application. */ /// @cond HIDDEN_SYMBOLS extern void dump_ohci_regs(void); extern void dump_ehci_regs(void); extern void dump_ohci_ports(void); extern void dump_ehci_ports(void); extern uint32_t usbh_memory_used(void); /// @endcond HIDDEN_SYMBOLS /*@}*/ /* end of group USBH_EXPORTED_FUNCTIONS */ /*@}*/ /* end of group USBH_Library */ /*@}*/ /* end of group LIBRARY */ #ifdef __cplusplus } #endif #endif /* _USBH_LIB_H_ */ /*** (C) COPYRIGHT 2017 Nuvoton Technology Corp. ***/