160 lines
6.3 KiB
C
160 lines
6.3 KiB
C
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/*******************************************************************************
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This software file (the "File") is distributed by Marvell International Ltd.
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or its affiliate(s) under the terms of the GNU General Public License Version 2,
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June 1991 (the "License"). You may use, redistribute and/or modify this File
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in accordance with the terms and conditions of the License, a copy of which
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is available along with the File in the license.txt file or by writing to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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or on the worldwide web at http://www.gnu.org/licenses/gpl.txt.
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THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED
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WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY
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DISCLAIMED. The GPL License provides additional details about this warranty
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disclaimer.
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(C) Copyright 2004 - 2007 Marvell Semiconductor Israel Ltd. All Rights Reserved.
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(C) Copyright 1999 - 2004 Chipidea Microelectronica, S.A. All Rights Reserved.
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*******************************************************************************/
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#ifndef __mvUsbDevApi_h__
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#define __mvUsbDevApi_h__
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#include "mvUsbTypes.h"
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#include "mvUsbDebug.h"
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#include "mvUsbDefs.h"
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#include "ctrlEnv/mvCtrlEnvSpec.h"
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#define ARC_USB_MAX_ENDPOINTS (16)
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#define MAX_EP_TR_DESCRS (48)
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#define MAX_XDS_FOR_TR_CALLS (32)
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#define MAX_USB_DEVICES MV_USB_MAX_CHAN
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/*Assumption here is that all control endpoints are sequential 0,1,..
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if they are not you need to modify the tr_complete routine to handle that */
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#define USB_MAX_CONTROL_ENDPOINTS (1)
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#define USB_MAX_CTRL_PAYLOAD (64)
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/* Endpoint types */
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#define ARC_USB_CONTROL_ENDPOINT (0)
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#define ARC_USB_ISOCHRONOUS_ENDPOINT (1)
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#define ARC_USB_BULK_ENDPOINT (2)
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#define ARC_USB_INTERRUPT_ENDPOINT (3)
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/* Informational Request/Set Types */
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#define ARC_USB_STATUS_DEVICE_STATE (0x01)
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#define ARC_USB_STATUS_INTERFACE (0x02)
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#define ARC_USB_STATUS_ADDRESS (0x03)
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#define ARC_USB_STATUS_CURRENT_CONFIG (0x04)
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#define ARC_USB_STATUS_SOF_COUNT (0x05)
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#define ARC_USB_STATUS_DEVICE (0x06)
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#define ARC_USB_STATUS_TEST_MODE (0x07)
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#define ARC_USB_FORCE_FULL_SPEED (0x08)
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#define ARC_USB_PHY_LOW_POWER_SUSPEND (0x09)
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#define ARC_USB_STATUS_ENDPOINT_NUMBER_MASK (0x000F)
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#define ARC_USB_STATUS_ENDPOINT_DIR_MASK (0x0080)
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#define ARC_USB_TEST_MODE_TEST_PACKET (0x0400)
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/* Available service types */
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/* Services 0 through 15 are reserved for endpoints */
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#define ARC_USB_SERVICE_EP0 (0x00)
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#define ARC_USB_SERVICE_EP1 (0x01)
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#define ARC_USB_SERVICE_EP2 (0x02)
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#define ARC_USB_SERVICE_EP3 (0x03)
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#define ARC_USB_SERVICE_BUS_RESET (0x10)
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#define ARC_USB_SERVICE_SUSPEND (0x11)
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#define ARC_USB_SERVICE_SOF (0x12)
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#define ARC_USB_SERVICE_RESUME (0x13)
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#define ARC_USB_SERVICE_SLEEP (0x14)
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#define ARC_USB_SERVICE_SPEED_DETECTION (0x15)
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#define ARC_USB_SERVICE_ERROR (0x16)
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#define ARC_USB_SERVICE_STALL (0x17)
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typedef pointer _usb_device_handle;
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typedef void (*USB_SERVICE_FUNC)(void* handle, uint_8, boolean, uint_8,
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uint_8_ptr, uint_32, uint_8);
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#ifdef __cplusplus
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extern "C" {
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#endif
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void _usb_dci_vusb20_isr(void* handle);
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void _usb_device_set_bsp_funcs(USB_IMPORT_FUNCS* pBspFuncs);
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uint_8 _usb_device_init(uint_8 devNo, void** pHandle);
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uint_8 _usb_device_get_max_endpoint(void* handle);
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uint_8 _usb_device_get_dev_num(void* handle);
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void _usb_device_shutdown(void* handle);
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void _usb_device_stop(void* handle);
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void _usb_device_start(void* handle);
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uint_8 _usb_device_init_endpoint(void* handle, uint_8 ep_num, uint_16 max_pkt_size,
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uint_8 direction, uint_8 type, uint_8 flag);
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uint_8 _usb_device_deinit_endpoint(void* handle, uint_8 ep_num, uint_8 direction);
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uint_8 _usb_device_recv_data(void* handle, uint_8 ep_num, uint_8* buf_ptr, uint_32 size);
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uint_8 _usb_device_send_data(void* handle, uint_8 ep_num, uint_8* buf_ptr, uint_32 size);
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uint_8 _usb_device_cancel_transfer(void* handle, uint_8 ep_num, uint_8 direction);
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uint_8 _usb_device_get_transfer_status(void* handle, uint_8 ep_num, uint_8 direction);
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void _usb_device_stall_endpoint(void* handle, uint_8 ep_num, uint_8 direction);
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void _usb_device_unstall_endpoint(void* handle, uint_8 ep_num, uint_8 direction);
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uint_8 _usb_device_is_endpoint_stalled(void* handle, uint_8 ep_num, uint_8 direction);
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void _usb_device_assert_resume(void* handle);
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uint_8 _usb_device_get_status(void* handle, uint_8 component, uint_16* status_ptr);
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uint_8 _usb_device_set_status(void* handle, uint_8 component, uint_16 setting);
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void _usb_device_read_setup_data(void* handle, uint_8 ep_num, uint_8* buf_ptr);
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uint_8 _usb_device_register_service(void* handle, uint_8 type, USB_SERVICE_FUNC serviceFunc);
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uint_8 _usb_device_unregister_service(void* handle, uint_8 type);
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/* These functions that implement USB 2.0 standard Chapter 9 Setup requests */
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void mvUsbCh9GetStatus(void* handle, boolean setup,
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SETUP_STRUCT* ctrl_req);
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void mvUsbCh9ClearFeature(void* handle, boolean setup,
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SETUP_STRUCT* setup_ptr);
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void mvUsbCh9SetFeature(void* handle, boolean setup,
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SETUP_STRUCT* setup_ptr);
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void mvUsbCh9SetAddress(void* handle, boolean setup,
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SETUP_STRUCT* setup_ptr);
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/* DEBUG Functions */
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void _usb_dci_vusb20_set_test_mode(void* handle, uint_16 testMode);
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void _usb_debug_set_flags(uint_32 flags);
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uint_32 _usb_debug_get_flags(void);
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void _usb_debug_init_trace_log(void);
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void _usb_debug_print_trace_log(void);
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void _usb_regs(void* usbHandle);
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void _usb_status(void* usbHandle);
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void _usb_stats(void* usbHandle);
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void _usb_clear_stats(void* usbHandle);
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void _usb_ep_status(void* usbHandle, int ep_num, int direction);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __mvUsbDevApi_h__ */
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/* EOF */
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