Jeon byungchul / USBHOST

forked for unsupported target

Dependents:   stm32-disco-example DISCO-F469NI_BD_SD_Card_Control

Fork of USBHOST by ST

USBHost/TARGET_RENESAS/TARGET_RZ_A1H/usb0/src/host/usb0_host_drv_api.c@7:75f3e275934b, 2017-08-08 (annotated)

Committer:
bcjun@aname.co.kr
Date:
Tue Aug 08 16:20:39 2017 +0900
Revision:
7:75f3e275934b
Parent:
1:ab240722d7ef 
change usbhost library that forked in my account

Who changed what in which revision?

UserRevisionLine numberNew contents of line
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 1 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 2 * DISCLAIMER
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 3 * This software is supplied by Renesas Electronics Corporation and is only
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 4 * intended for use with Renesas products. No other uses are authorized. This
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 5 * software is owned by Renesas Electronics Corporation and is protected under
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 6 * all applicable laws, including copyright laws.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 7 * THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 8 * THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 9 * LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 10 * AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 11 * TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 12 * ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 13 * FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 14 * ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 15 * BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 16 * Renesas reserves the right, without notice, to make changes to this software
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 17 * and to discontinue the availability of this software. By using this software,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 18 * you agree to the additional terms and conditions found by accessing the
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 19 * following link:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 20 * http://www.renesas.com/disclaimer
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 21 * Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 22 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 23 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 24 * File Name : usb0_host_drv_api.c
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 25 * $Rev: 1116 $
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 26 * $Date:: 2014-07-09 16:29:19 +0900#$
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 27 * Device(s) : RZ/A1H
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 28 * Tool-Chain :
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 29 * OS : None
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 30 * H/W Platform :
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 31 * Description : RZ/A1H R7S72100 USB Sample Program
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 32 * Operation :
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 33 * Limitations :
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 34 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 35
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 36
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 37 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 38 Includes <System Includes> , "Project Includes"
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 39 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 40 #include "usb0_host.h"
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 41 #include "dev_drv.h"
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 42
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 43
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 44 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 45 Typedef definitions
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 46 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 47
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 48
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 49 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 50 Macro definitions
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 51 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 52
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 53
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 54 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 55 Imported global variables and functions (from other files)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 56 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 57
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 58
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 59 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 60 Exported global variables and functions (to be accessed by other files)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 61 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 62 static void usb0_host_resetEP(USB_HOST_CFG_PIPETBL_t *tbl);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 63
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 64
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 65 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 66 Private global variables and functions
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 67 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 68
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 69
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 70 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 71 * Function Name: usb0_api_host_init
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 72 * Description : Initializes USB module in the USB host mode.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 73 * : USB connection is executed when executing this function in
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 74 * : the states that USB device isconnected to the USB port.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 75 * Arguments : uint8_t int_level : USB Module interrupt level
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 76 * : USBU16 mode : USB_HOST_HIGH_SPEED
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 77 * : USB_HOST_FULL_SPEED
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 78 * : uint16_t clockmode : USB Clock mode
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 79 * Return Value : USB detach or attach
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 80 * : USB_HOST_ATTACH
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 81 * : USB_HOST_DETACH
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 82 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 83 uint16_t usb0_api_host_init (uint8_t int_level, uint16_t mode, uint16_t clockmode)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 84 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 85 uint16_t connect;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 86 volatile uint8_t dummy_buf;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 87
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 88 CPG.STBCR7 &= 0xfd; /*The clock of USB0 modules is permitted */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 89 dummy_buf = CPG.STBCR7; /* (Dummy read) */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 90
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 91 g_usb0_host_SupportUsbDeviceSpeed = mode;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 92
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 93 usb0_host_setting_interrupt(int_level);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 94 usb0_host_reset_module(clockmode);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 95
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 96 g_usb0_host_bchg_flag = USB_HOST_NO;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 97 g_usb0_host_detach_flag = USB_HOST_NO;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 98 g_usb0_host_attach_flag = USB_HOST_NO;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 99
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 100 g_usb0_host_driver_state = USB_HOST_DRV_DETACHED;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 101 g_usb0_host_default_max_packet[USB_HOST_DEVICE_0] = 64;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 102
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 103 usb0_host_InitModule();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 104
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 105 connect = usb0_host_CheckAttach();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 106
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 107 if (connect == USB_HOST_ATTACH)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 108 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 109 g_usb0_host_attach_flag = USB_HOST_YES;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 110 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 111 else
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 112 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 113 usb0_host_UsbDetach2();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 114 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 115
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 116 return connect;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 117 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 118
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 119 #if(1) /* ohci_wrapp */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 120 #else
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 121 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 122 * Function Name: usb0_api_host_enumeration
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 123 * Description : Initializes USB module in the USB host mode.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 124 * : USB connection is executed when executing this function in
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 125 * : the states that USB device isconnected to the USB port.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 126 * Arguments : uint16_t devadr : device address
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 127 * Return Value : DEVDRV_USBH_DETACH_ERR : device detach
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 128 * : DEVDRV_SUCCESS : device enumeration success
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 129 * : DEVDRV_ERROR : device enumeration error
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 130 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 131 int32_t usb0_api_host_enumeration (uint16_t devadr)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 132 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 133 int32_t ret;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 134 uint16_t driver_sts;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 135
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 136 g_usb0_host_setUsbAddress = devadr;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 137
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 138 while (1)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 139 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 140 driver_sts = usb0_api_host_GetUsbDeviceState();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 141
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 142 if (driver_sts == USB_HOST_DRV_DETACHED)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 143 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 144 ret = DEVDRV_USBH_DETACH_ERR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 145 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 146 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 147 else if (driver_sts == USB_HOST_DRV_CONFIGURED)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 148 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 149 ret = DEVDRV_SUCCESS;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 150 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 151 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 152 else if (driver_sts == USB_HOST_DRV_STALL)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 153 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 154 ret = DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 155 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 156 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 157 else if (driver_sts == USB_HOST_DRV_NORES)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 158 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 159 ret = DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 160 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 161 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 162 else
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 163 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 164 /* Do Nothing */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 165 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 166 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 167
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 168 if (driver_sts == USB_HOST_DRV_NORES)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 169 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 170 while (1)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 171 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 172 driver_sts = usb0_api_host_GetUsbDeviceState();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 173
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 174 if (driver_sts == USB_HOST_DRV_DETACHED)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 175 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 176 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 177 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 178 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 179 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 180
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 181 return ret;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 182 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 183
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 184 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 185 * Function Name: usb0_api_host_detach
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 186 * Description : USB detach routine
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 187 * Arguments : none
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 188 * Return Value : USB_HOST_DETACH : USB detach
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 189 * : USB_HOST_ATTACH : USB attach
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 190 * : DEVDRV_ERROR : error
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 191 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 192 int32_t usb0_api_host_detach (void)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 193 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 194 int32_t ret;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 195 uint16_t driver_sts;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 196
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 197 while (1)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 198 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 199 driver_sts = usb0_api_host_GetUsbDeviceState();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 200
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 201 if (driver_sts == USB_HOST_DRV_DETACHED)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 202 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 203 ret = USB_HOST_DETACH;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 204 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 205 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 206 else if (driver_sts == USB_HOST_DRV_CONFIGURED)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 207 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 208 ret = USB_HOST_ATTACH;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 209 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 210 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 211 else if (driver_sts == USB_HOST_DRV_STALL)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 212 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 213 ret = DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 214 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 215 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 216 else if (driver_sts == USB_HOST_DRV_NORES)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 217 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 218 ret = DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 219 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 220 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 221 else
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 222 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 223 /* Do Nothing */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 224 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 225 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 226
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 227 if (driver_sts == USB_HOST_DRV_NORES)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 228 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 229 while (1)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 230 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 231 driver_sts = usb0_api_host_GetUsbDeviceState();
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 232
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 233 if (driver_sts == USB_HOST_DRV_DETACHED)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 234 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 235 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 236 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 237 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 238 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 239
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 240 return ret;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 241 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 242
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 243 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 244 * Function Name: usb0_api_host_data_in
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 245 * Description : Executes USB transfer as data-in in the argument specified pipe.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 246 * Arguments : uint16_t devadr ; device address
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 247 * : uint16_t Pipe ; Pipe Number
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 248 * : uint32_t Size ; Data Size
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 249 * : uint8_t *data_buf ; Data data_buf Address
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 250 * Return Value : DEVDRV_SUCCESS ; success
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 251 * : DEVDRV_ERROR ; error
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 252 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 253 int32_t usb0_api_host_data_in (uint16_t devadr, uint16_t Pipe, uint32_t Size, uint8_t * data_buf)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 254 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 255 int32_t ret;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 256
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 257 if (Pipe == USB_HOST_PIPE0)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 258 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 259 return DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 260 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 261
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 262 if (RZA_IO_RegRead_16(&g_usb0_host_pipemaxp[Pipe], USB_PIPEMAXP_DEVSEL_SHIFT, USB_PIPEMAXP_DEVSEL) != devadr)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 263 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 264 return DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 265 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 266
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 267 if (RZA_IO_RegRead_16(&g_usb0_host_pipecfg[Pipe], USB_PIPECFG_DIR_SHIFT, USB_PIPECFG_DIR) == 1)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 268 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 269 return DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 270 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 271
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 272 if (g_usb0_host_pipe_status[Pipe] == USB_HOST_PIPE_IDLE)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 273 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 274 usb0_host_start_receive_transfer(Pipe, Size, data_buf);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 275 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 276 else
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 277 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 278 return DEVDRV_ERROR; /* Now pipe is busy */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 279 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 280
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 281 /* waiting for completing routine */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 282 do
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 283 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 284 if (g_usb0_host_detach_flag == USB_HOST_YES)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 285 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 286 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 287 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 288
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 289 if ((g_usb0_host_pipe_status[Pipe] != USB_HOST_PIPE_IDLE) && (g_usb0_host_pipe_status[Pipe] != USB_HOST_PIPE_WAIT))
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 290 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 291 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 292 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 293
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 294 } while (1);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 295
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 296 if (g_usb0_host_detach_flag == USB_HOST_YES)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 297 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 298 return DEVDRV_USBH_DETACH_ERR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 299 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 300
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 301 switch (g_usb0_host_pipe_status[Pipe])
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 302 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 303 case USB_HOST_PIPE_DONE:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 304 ret = DEVDRV_SUCCESS;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 305 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 306
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 307 case USB_HOST_PIPE_STALL:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 308 ret = DEVDRV_USBH_STALL;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 309 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 310
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 311 case USB_HOST_PIPE_NORES:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 312 ret = DEVDRV_USBH_COM_ERR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 313 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 314
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 315 default:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 316 ret = DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 317 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 318 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 319
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 320 usb0_host_stop_transfer(Pipe);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 321
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 322 g_usb0_host_pipe_status[Pipe] = USB_HOST_PIPE_IDLE;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 323
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 324 return ret;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 325 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 326
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 327 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 328 * Function Name: usb0_api_host_data_out
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 329 * Description : Executes USB transfer as data-out in the argument specified pipe.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 330 * Arguments : uint16_t devadr ; device address
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 331 * : uint16_t Pipe ; Pipe Number
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 332 * : uint32_t Size ; Data Size
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 333 * : uint8_t *data_buf ; Data data_buf Address
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 334 * Return Value : DEVDRV_SUCCESS ; success
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 335 * : DEVDRV_ERROR ; error
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 336 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 337 int32_t usb0_api_host_data_out (uint16_t devadr, uint16_t Pipe, uint32_t Size, uint8_t * data_buf)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 338 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 339 int32_t ret;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 340
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 341 if (Pipe == USB_HOST_PIPE0)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 342 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 343 return DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 344 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 345
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 346 if (RZA_IO_RegRead_16(&g_usb0_host_pipemaxp[Pipe], USB_PIPEMAXP_DEVSEL_SHIFT, USB_PIPEMAXP_DEVSEL) != devadr)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 347 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 348 return DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 349 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 350
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 351 if (RZA_IO_RegRead_16(&g_usb0_host_pipecfg[Pipe], USB_PIPECFG_DIR_SHIFT, USB_PIPECFG_DIR) == 0)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 352 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 353 return DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 354 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 355
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 356 if (g_usb0_host_pipe_status[Pipe] == USB_HOST_PIPE_IDLE)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 357 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 358 usb0_host_start_send_transfer(Pipe, Size, data_buf);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 359 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 360 else
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 361 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 362 return DEVDRV_ERROR; /* Now pipe is busy */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 363 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 364
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 365 /* waiting for completing routine */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 366 do
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 367 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 368 if (g_usb0_host_detach_flag == USB_HOST_YES)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 369 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 370 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 371 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 372
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 373 if ((g_usb0_host_pipe_status[Pipe] != USB_HOST_PIPE_IDLE) && (g_usb0_host_pipe_status[Pipe] != USB_HOST_PIPE_WAIT))
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 374 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 375 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 376 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 377
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 378 } while (1);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 379
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 380 if (g_usb0_host_detach_flag == USB_HOST_YES)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 381 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 382 return DEVDRV_USBH_DETACH_ERR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 383 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 384
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 385 switch (g_usb0_host_pipe_status[Pipe])
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 386 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 387 case USB_HOST_PIPE_DONE:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 388 ret = DEVDRV_SUCCESS;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 389 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 390
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 391 case USB_HOST_PIPE_STALL:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 392 ret = DEVDRV_USBH_STALL;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 393 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 394
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 395 case USB_HOST_PIPE_NORES:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 396 ret = DEVDRV_USBH_COM_ERR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 397 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 398
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 399 default:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 400 ret = DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 401 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 402 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 403
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 404 usb0_host_stop_transfer(Pipe);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 405
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 406 g_usb0_host_pipe_status[Pipe] = USB_HOST_PIPE_IDLE;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 407
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 408 return ret;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 409 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 410
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 411 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 412 * Function Name: usb0_api_host_control_transfer
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 413 * Description : Executes USB control transfer.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 414 * Arguments : uint16_t devadr ; device address
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 415 * : uint16_t Req ; bmRequestType & bRequest
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 416 * : uint16_t Val ; wValue
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 417 * : uint16_t Indx ; wIndex
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 418 * : uint16_t Len ; wLength
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 419 * : uint8_t *buf ; Buffer
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 420 * Return Value : DEVDRV_SUCCESS ; success
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 421 * : DEVDRV_USBH_DETACH_ERR ; device detach
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 422 * : DEVDRV_USBH_CTRL_COM_ERR ; device no response
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 423 * : DEVDRV_USBH_STALL ; STALL
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 424 * : DEVDRV_ERROR ; error
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 425 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 426 int32_t usb0_api_host_control_transfer (uint16_t devadr, uint16_t Req, uint16_t Val, uint16_t Indx,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 427 uint16_t Len, uint8_t * Buf)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 428 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 429 int32_t ret;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 430
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 431 do
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 432 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 433 ret = usb0_host_CtrlTransStart(devadr, Req, Val, Indx, Len, Buf);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 434
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 435 if (ret == DEVDRV_SUCCESS)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 436 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 437 if (g_usb0_host_detach_flag == USB_HOST_YES)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 438 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 439 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 440 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 441
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 442 if ((g_usb0_host_pipe_status[USB_HOST_PIPE0] != USB_HOST_PIPE_IDLE)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 443 && (g_usb0_host_pipe_status[USB_HOST_PIPE0] != USB_HOST_PIPE_WAIT))
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 444 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 445 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 446 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 447 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 448 else
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 449 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 450 return DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 451 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 452 } while (1);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 453
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 454 if (g_usb0_host_detach_flag == USB_HOST_YES)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 455 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 456 return DEVDRV_USBH_DETACH_ERR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 457 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 458
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 459 switch (g_usb0_host_pipe_status[USB_HOST_PIPE0])
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 460 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 461 case USB_HOST_PIPE_DONE:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 462 ret = DEVDRV_SUCCESS;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 463 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 464
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 465 case USB_HOST_PIPE_STALL:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 466 ret = DEVDRV_USBH_STALL;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 467 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 468
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 469 case USB_HOST_PIPE_NORES:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 470 ret = DEVDRV_USBH_CTRL_COM_ERR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 471 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 472
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 473 default:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 474 ret = DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 475 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 476 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 477
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 478 g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_IDLE;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 479
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 480 return ret;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 481 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 482
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 483 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 484 * Function Name: usb0_api_host_set_endpoint
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 485 * Description : Sets end point on the information specified in the argument.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 486 * Arguments : uint16_t devadr ; device address
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 487 * : uint8_t *configdescriptor ; device configration descriptor
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 488 * : USB_HOST_CFG_PIPETBL_t *user_table ; pipe table
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 489 * Return Value : DEVDRV_SUCCESS ; success
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 490 * : DEVDRV_ERROR ; error
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 491 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 492 int32_t usb0_api_host_set_endpoint (uint16_t devadr, USB_HOST_CFG_PIPETBL_t * user_table, uint8_t * configdescriptor)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 493 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 494 uint16_t ret;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 495 uint32_t end_point;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 496 uint32_t offset;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 497 uint32_t totalLength;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 498 USB_HOST_CFG_PIPETBL_t * pipe_table;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 499
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 500 /* End Point Search */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 501 end_point = 0;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 502 offset = configdescriptor[0];
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 503 totalLength = (uint16_t)(configdescriptor[2] + ((uint16_t)configdescriptor[3] << 8));
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 504
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 505 do
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 506 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 507 if (configdescriptor[offset + 1] == USB_HOST_ENDPOINT_DESC)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 508 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 509 pipe_table = &user_table[end_point];
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 510
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 511 if (pipe_table->pipe_number == 0xffff)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 512 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 513 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 514 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 515
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 516 ret = usb0_api_host_SetEndpointTable(devadr, pipe_table, (uint8_t *)&configdescriptor[offset]);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 517
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 518 if ((ret != USB_HOST_PIPE_IN) && (ret != USB_HOST_PIPE_OUT))
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 519 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 520 return DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 521 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 522
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 523 ++end_point;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 524 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 525
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 526 /* Next End Point Search */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 527 offset += configdescriptor[offset];
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 528
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 529 } while (offset < totalLength);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 530
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 531 return DEVDRV_SUCCESS;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 532 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 533
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 534 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 535 * Function Name: usb0_api_host_clear_endpoint
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 536 * Description : Clears the pipe definition table specified in the argument.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 537 * Arguments : USB_HOST_CFG_PIPETBL_t *user_table : pipe table
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 538 * Return Value : DEVDRV_SUCCESS ; success
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 539 * : DEVDRV_ERROR ; error
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 540 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 541 int32_t usb0_api_host_clear_endpoint (USB_HOST_CFG_PIPETBL_t * user_table)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 542 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 543 uint16_t pipe;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 544
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 545 for (pipe = USB_HOST_PIPE0; pipe <= USB_HOST_MAX_PIPE_NO; ++pipe)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 546 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 547 if (user_table->pipe_number == 0xffff)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 548 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 549 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 550 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 551 user_table->pipe_cfg &= (USB_HOST_DBLBFIELD | USB_HOST_CNTMDFIELD);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 552 user_table->pipe_max_pktsize = 0;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 553 user_table->pipe_cycle = 0;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 554
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 555 user_table++;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 556 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 557
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 558 return DEVDRV_SUCCESS;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 559 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 560
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 561 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 562 * Function Name: usb0_api_host_clear_endpoint_pipe
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 563 * Description : Clears the pipe definition table specified in the argument.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 564 * Arguments : uint16_t pipe_sel : Pipe Number
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 565 * : USB_HOST_CFG_PIPETBL_t *user_table : pipe table
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 566 * Return Value : DEVDRV_SUCCESS ; success
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 567 * : DEVDRV_ERROR ; error
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 568 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 569 int32_t usb0_api_host_clear_endpoint_pipe (uint16_t pipe_sel, USB_HOST_CFG_PIPETBL_t * user_table)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 570 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 571 uint16_t pipe;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 572
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 573 for (pipe = USB_HOST_PIPE0; pipe <= USB_HOST_MAX_PIPE_NO; ++pipe)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 574 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 575 if (user_table->pipe_number == 0xffff)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 576 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 577 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 578 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 579
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 580 if (user_table->pipe_number == pipe_sel)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 581 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 582 user_table->pipe_cfg &= (USB_HOST_DBLBFIELD | USB_HOST_CNTMDFIELD);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 583 user_table->pipe_max_pktsize = 0;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 584 user_table->pipe_cycle = 0;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 585 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 586 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 587
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 588 user_table++;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 589 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 590
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 591 return DEVDRV_SUCCESS;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 592 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 593 #endif
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 594
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 595 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 596 * Function Name: usb0_api_host_SetEndpointTable
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 597 * Description : Sets the end point on the information specified by the argument.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 598 * Arguments : uint16_t devadr : device address
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 599 * : USB_HOST_CFG_PIPETBL_t *user_table : pipe table
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 600 * : uint8_t *Table : Endpoint descriptor
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 601 * Return Value : USB_HOST_DIR_H_IN ; IN endpoint
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 602 * : USB_HOST_DIR_H_OUT ; OUT endpoint
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 603 * : USB_END_POINT_ERROR ; error
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 604 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 605 uint16_t usb0_api_host_SetEndpointTable (uint16_t devadr, USB_HOST_CFG_PIPETBL_t * user_table, uint8_t * Table)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 606 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 607 uint16_t PipeCfg;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 608 uint16_t PipeMaxp;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 609 uint16_t pipe_number;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 610 uint16_t ret;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 611 uint16_t ret_flag = 0; // avoid warning.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 612
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 613 pipe_number = user_table->pipe_number;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 614
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 615 if (Table[1] != USB_HOST_ENDPOINT_DESC)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 616 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 617 return USB_END_POINT_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 618 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 619
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 620 switch (Table[3] & USB_HOST_EP_TYPE)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 621 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 622 case USB_HOST_EP_CNTRL:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 623 ret_flag = USB_END_POINT_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 624 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 625
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 626 case USB_HOST_EP_ISO:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 627 if ((pipe_number != USB_HOST_PIPE1) && (pipe_number != USB_HOST_PIPE2))
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 628 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 629 return USB_END_POINT_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 630 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 631
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 632 PipeCfg = USB_HOST_ISO;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 633 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 634
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 635 case USB_HOST_EP_BULK:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 636 if ((pipe_number < USB_HOST_PIPE1) || (pipe_number > USB_HOST_PIPE5))
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 637 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 638 return USB_END_POINT_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 639 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 640
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 641 PipeCfg = USB_HOST_BULK;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 642 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 643
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 644 case USB_HOST_EP_INT:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 645 if ((pipe_number < USB_HOST_PIPE6) || (pipe_number > USB_HOST_PIPE9))
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 646 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 647 return USB_END_POINT_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 648 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 649
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 650 PipeCfg = USB_HOST_INTERRUPT;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 651 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 652
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 653 default:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 654 ret_flag = USB_END_POINT_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 655 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 656 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 657
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 658 if (ret_flag == USB_END_POINT_ERROR)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 659 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 660 return ret_flag;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 661 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 662
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 663 /* Set pipe configuration table */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 664 if ((Table[2] & USB_HOST_EP_DIR_MASK) == USB_HOST_EP_IN) /* IN(receive) */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 665 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 666 if (PipeCfg == USB_HOST_ISO)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 667 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 668 /* Transfer Type is ISO*/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 669 PipeCfg |= USB_HOST_DIR_H_IN;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 670
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 671 switch (user_table->fifo_port)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 672 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 673 case USB_HOST_CUSE:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 674 case USB_HOST_D0USE:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 675 case USB_HOST_D1USE:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 676 case USB_HOST_D0DMA:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 677 case USB_HOST_D1DMA:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 678 PipeCfg |= (uint16_t)(user_table->pipe_cfg & USB_HOST_DBLBFIELD);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 679 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 680
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 681 default:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 682 ret_flag = USB_END_POINT_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 683 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 684 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 685
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 686 if (ret_flag == USB_END_POINT_ERROR)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 687 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 688 return ret_flag;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 689 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 690 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 691 else
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 692 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 693 /* Transfer Type is BULK or INT */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 694 PipeCfg |= (USB_HOST_SHTNAKON | USB_HOST_DIR_H_IN); /* Compulsory SHTNAK */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 695
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 696 switch (user_table->fifo_port)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 697 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 698 case USB_HOST_CUSE:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 699 case USB_HOST_D0USE:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 700 case USB_HOST_D1USE:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 701 PipeCfg |= (uint16_t)(user_table->pipe_cfg & (USB_HOST_DBLBFIELD | USB_HOST_CNTMDFIELD));
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 702 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 703
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 704 case USB_HOST_D0DMA:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 705 case USB_HOST_D1DMA:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 706 PipeCfg |= (uint16_t)(user_table->pipe_cfg & (USB_HOST_DBLBFIELD | USB_HOST_CNTMDFIELD));
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 707 #ifdef __USB_DMA_BFRE_ENABLE__
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 708 /* this routine cannnot be perfomred if read operation is executed in buffer size */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 709 PipeCfg |= USB_HOST_BFREON;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 710 #endif
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 711 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 712
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 713 default:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 714 ret_flag = USB_END_POINT_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 715 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 716 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 717
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 718 if (ret_flag == USB_END_POINT_ERROR)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 719 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 720 return ret_flag;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 721 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 722 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 723 ret = USB_HOST_PIPE_IN;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 724 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 725 else /* OUT(send) */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 726 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 727 if (PipeCfg == USB_HOST_ISO)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 728 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 729 /* Transfer Type is ISO*/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 730 PipeCfg |= (uint16_t)(user_table->pipe_cfg & USB_HOST_DBLBFIELD);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 731 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 732 else
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 733 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 734 /* Transfer Type is BULK or INT */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 735 PipeCfg |= (uint16_t)(user_table->pipe_cfg & (USB_HOST_DBLBFIELD | USB_HOST_CNTMDFIELD));
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 736 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 737 PipeCfg |= USB_HOST_DIR_H_OUT;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 738 ret = USB_HOST_PIPE_OUT;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 739 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 740
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 741 switch (user_table->fifo_port)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 742 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 743 case USB_HOST_CUSE:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 744 g_usb0_host_PipeTbl[pipe_number] = (uint16_t)USB_HOST_CFIFO_USE;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 745 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 746
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 747 case USB_HOST_D0USE:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 748 g_usb0_host_PipeTbl[pipe_number] = (uint16_t)USB_HOST_D0FIFO_USE;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 749 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 750
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 751 case USB_HOST_D1USE:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 752 g_usb0_host_PipeTbl[pipe_number] = (uint16_t)USB_HOST_D1FIFO_USE;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 753 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 754
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 755 case USB_HOST_D0DMA:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 756 g_usb0_host_PipeTbl[pipe_number] = (uint16_t)USB_HOST_D0FIFO_DMA;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 757 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 758
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 759 case USB_HOST_D1DMA:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 760 g_usb0_host_PipeTbl[pipe_number] = (uint16_t)USB_HOST_D1FIFO_DMA;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 761 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 762
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 763 default:
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 764 ret_flag = USB_END_POINT_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 765 break;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 766 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 767
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 768 if (ret_flag == USB_END_POINT_ERROR)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 769 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 770 return ret_flag;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 771 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 772
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 773 /* Endpoint number set */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 774 PipeCfg |= (uint16_t)(Table[2] & USB_HOST_EP_NUM_MASK);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 775 g_usb0_host_PipeTbl[pipe_number] |= (uint16_t)(Table[2] & USB_HOST_EP_NUM_MASK);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 776
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 777 /* Max packet size set */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 778 PipeMaxp = (uint16_t)((uint16_t)Table[4] | (uint16_t)((uint16_t)Table[5] << 8));
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 779
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 780 if (PipeMaxp == 0u)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 781 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 782 return USB_END_POINT_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 783 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 784
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 785 /* Set device address */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 786 PipeMaxp |= (uint16_t)(devadr << 12);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 787
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 788 user_table->pipe_cfg = PipeCfg;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 789 user_table->pipe_max_pktsize = PipeMaxp;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 790
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 791 usb0_host_resetEP(user_table);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 792
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 793 return ret;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 794 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 795
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 796 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 797 * Function Name: usb0_host_resetEP
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 798 * Description : Sets the end point on the information specified by the argument.
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 799 * Arguments : USB_HOST_CFG_PIPETBL_t *tbl : pipe table
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 800 * Return Value : none
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 801 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 802 static void usb0_host_resetEP (USB_HOST_CFG_PIPETBL_t * tbl)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 803 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 804
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 805 uint16_t pipe;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 806
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 807 /* Host pipe */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 808 /* The pipe number of pipe definition table is obtained */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 809 pipe = (uint16_t)(tbl->pipe_number & USB_HOST_BITCURPIPE); /* Pipe Number */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 810
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 811 /* FIFO port access pipe is set to initial value */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 812 /* The connection with FIFO should be cut before setting the pipe */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 813 if (RZA_IO_RegRead_16(&USB200.CFIFOSEL,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 814 USB_CFIFOSEL_CURPIPE_SHIFT,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 815 USB_CFIFOSEL_CURPIPE) == pipe)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 816 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 817 usb0_host_change_fifo_port(USB_HOST_PIPE0, USB_HOST_CUSE, USB_HOST_NO, USB_HOST_BITMBW_16);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 818 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 819
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 820 if (RZA_IO_RegRead_16(&USB200.D0FIFOSEL,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 821 USB_DnFIFOSEL_CURPIPE_SHIFT,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 822 USB_DnFIFOSEL_CURPIPE) == pipe)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 823 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 824 usb0_host_change_fifo_port(USB_HOST_PIPE0, USB_HOST_D0USE, USB_HOST_NO, USB_HOST_BITMBW_16);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 825 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 826
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 827 if (RZA_IO_RegRead_16(&USB200.D1FIFOSEL,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 828 USB_DnFIFOSEL_CURPIPE_SHIFT,
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 829 USB_DnFIFOSEL_CURPIPE) == pipe)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 830 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 831 usb0_host_change_fifo_port(USB_HOST_PIPE0, USB_HOST_D1USE, USB_HOST_NO, USB_HOST_BITMBW_16);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 832 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 833
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 834 /* Interrupt of pipe set is disabled */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 835 usb0_host_disable_brdy_int(pipe);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 836 usb0_host_disable_nrdy_int(pipe);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 837 usb0_host_disable_bemp_int(pipe);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 838
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 839 /* Pipe to set is set to NAK */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 840 usb0_host_set_pid_nak(pipe);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 841
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 842 /* Pipe is set */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 843 USB200.PIPESEL = pipe;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 844
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 845 USB200.PIPECFG = tbl->pipe_cfg;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 846 USB200.PIPEBUF = tbl->pipe_buf;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 847 USB200.PIPEMAXP = tbl->pipe_max_pktsize;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 848 USB200.PIPEPERI = tbl->pipe_cycle;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 849
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 850 g_usb0_host_pipecfg[pipe] = tbl->pipe_cfg;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 851 g_usb0_host_pipebuf[pipe] = tbl->pipe_buf;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 852 g_usb0_host_pipemaxp[pipe] = tbl->pipe_max_pktsize;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 853 g_usb0_host_pipeperi[pipe] = tbl->pipe_cycle;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 854
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 855 /* Sequence bit clear */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 856 usb0_host_set_sqclr(pipe);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 857
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 858 usb0_host_aclrm(pipe);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 859 usb0_host_set_csclr(pipe);
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 860
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 861 /* Pipe window selection is set to unused */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 862 USB200.PIPESEL = USB_HOST_PIPE0;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 863
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 864 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 865
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 866 #if(1) /* ohci_wrapp */
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 867 #else
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 868 /*******************************************************************************
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 869 * Function Name: usb0_api_host_data_count
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 870 * Description : Get g_usb0_host_data_count[pipe]
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 871 * Arguments : uint16_t pipe ; Pipe Number
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 872 * : uint32_t *data_count ; return g_usb0_data_count[pipe]
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 873 * Return Value : DEVDRV_SUCCESS ; success
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 874 * : DEVDRV_ERROR ; error
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 875 *******************************************************************************/
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 876 int32_t usb0_api_host_data_count (uint16_t pipe, uint32_t * data_count)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 877 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 878 if (pipe > USB_HOST_MAX_PIPE_NO)
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 879 {
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 880 return DEVDRV_ERROR;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 881 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 882
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 883 *data_count = g_usb0_host_PipeDataSize[pipe];
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 884
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 885 return DEVDRV_SUCCESS;
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 886 }
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 887 #endif
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 888
frq08711@LMECWL0871.LME.ST.COM 1:ab240722d7ef 889 /* End of File */