mbed official / USBHost

USBHost library. NOTE: This library is only officially supported on the LPC1768 platform. For more information, please see the handbook page.

Dependencies:   FATFileSystem mbed-rtos

Dependents:   BTstack WallbotWii SD to Flash Data Transfer USBHost-MSD_HelloWorld ... more

Legacy Warning

This is an mbed 2 library. To learn more about mbed OS 5, visit the docs.

Pull requests against this repository are no longer supported. Please raise against mbed OS 5 as documented above.

targets/TARGET_RENESAS/TARGET_VK_RZ_A1H/usb1/src/host/usb1_host_global.c@39:d96aa62afc5b, 2017-07-27 (annotated)

Committer:
Kojto
Date:
Thu Jul 27 12:24:30 2017 +0100
Revision:
39:d96aa62afc5b
Update USBHost - add targets directory



This corresponds to mbed-os/master commit 9207365

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 39:d96aa62afc5b 1 /*******************************************************************************
Kojto 39:d96aa62afc5b 2 * DISCLAIMER
Kojto 39:d96aa62afc5b 3 * This software is supplied by Renesas Electronics Corporation and is only
Kojto 39:d96aa62afc5b 4 * intended for use with Renesas products. No other uses are authorized. This
Kojto 39:d96aa62afc5b 5 * software is owned by Renesas Electronics Corporation and is protected under
Kojto 39:d96aa62afc5b 6 * all applicable laws, including copyright laws.
Kojto 39:d96aa62afc5b 7 * THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
Kojto 39:d96aa62afc5b 8 * THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
Kojto 39:d96aa62afc5b 9 * LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
Kojto 39:d96aa62afc5b 10 * AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
Kojto 39:d96aa62afc5b 11 * TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
Kojto 39:d96aa62afc5b 12 * ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
Kojto 39:d96aa62afc5b 13 * FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
Kojto 39:d96aa62afc5b 14 * ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
Kojto 39:d96aa62afc5b 15 * BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Kojto 39:d96aa62afc5b 16 * Renesas reserves the right, without notice, to make changes to this software
Kojto 39:d96aa62afc5b 17 * and to discontinue the availability of this software. By using this software,
Kojto 39:d96aa62afc5b 18 * you agree to the additional terms and conditions found by accessing the
Kojto 39:d96aa62afc5b 19 * following link:
Kojto 39:d96aa62afc5b 20 * http://www.renesas.com/disclaimer
Kojto 39:d96aa62afc5b 21 * Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
Kojto 39:d96aa62afc5b 22 *******************************************************************************/
Kojto 39:d96aa62afc5b 23 /*******************************************************************************
Kojto 39:d96aa62afc5b 24 * File Name : usb1_host_global.c
Kojto 39:d96aa62afc5b 25 * $Rev: 1116 $
Kojto 39:d96aa62afc5b 26 * $Date:: 2014-07-09 16:29:19 +0900#$
Kojto 39:d96aa62afc5b 27 * Device(s) : RZ/A1H
Kojto 39:d96aa62afc5b 28 * Tool-Chain :
Kojto 39:d96aa62afc5b 29 * OS : None
Kojto 39:d96aa62afc5b 30 * H/W Platform :
Kojto 39:d96aa62afc5b 31 * Description : RZ/A1H R7S72100 USB Sample Program
Kojto 39:d96aa62afc5b 32 * Operation :
Kojto 39:d96aa62afc5b 33 * Limitations :
Kojto 39:d96aa62afc5b 34 *******************************************************************************/
Kojto 39:d96aa62afc5b 35
Kojto 39:d96aa62afc5b 36
Kojto 39:d96aa62afc5b 37 /*******************************************************************************
Kojto 39:d96aa62afc5b 38 Includes <System Includes> , "Project Includes"
Kojto 39:d96aa62afc5b 39 *******************************************************************************/
Kojto 39:d96aa62afc5b 40 #include "usb1_host.h"
Kojto 39:d96aa62afc5b 41
Kojto 39:d96aa62afc5b 42
Kojto 39:d96aa62afc5b 43 /*******************************************************************************
Kojto 39:d96aa62afc5b 44 Typedef definitions
Kojto 39:d96aa62afc5b 45 *******************************************************************************/
Kojto 39:d96aa62afc5b 46
Kojto 39:d96aa62afc5b 47
Kojto 39:d96aa62afc5b 48 /*******************************************************************************
Kojto 39:d96aa62afc5b 49 Macro definitions
Kojto 39:d96aa62afc5b 50 *******************************************************************************/
Kojto 39:d96aa62afc5b 51
Kojto 39:d96aa62afc5b 52
Kojto 39:d96aa62afc5b 53 /*******************************************************************************
Kojto 39:d96aa62afc5b 54 Imported global variables and functions (from other files)
Kojto 39:d96aa62afc5b 55 *******************************************************************************/
Kojto 39:d96aa62afc5b 56
Kojto 39:d96aa62afc5b 57
Kojto 39:d96aa62afc5b 58 /*******************************************************************************
Kojto 39:d96aa62afc5b 59 Exported global variables and functions (to be accessed by other files)
Kojto 39:d96aa62afc5b 60 *******************************************************************************/
Kojto 39:d96aa62afc5b 61 const uint16_t g_usb1_host_bit_set[16] =
Kojto 39:d96aa62afc5b 62 {
Kojto 39:d96aa62afc5b 63 0x0001, 0x0002, 0x0004, 0x0008,
Kojto 39:d96aa62afc5b 64 0x0010, 0x0020, 0x0040, 0x0080,
Kojto 39:d96aa62afc5b 65 0x0100, 0x0200, 0x0400, 0x0800,
Kojto 39:d96aa62afc5b 66 0x1000, 0x2000, 0x4000, 0x8000
Kojto 39:d96aa62afc5b 67 };
Kojto 39:d96aa62afc5b 68
Kojto 39:d96aa62afc5b 69 uint32_t g_usb1_host_data_count[USB_HOST_MAX_PIPE_NO + 1];
Kojto 39:d96aa62afc5b 70 uint8_t * g_usb1_host_data_pointer[USB_HOST_MAX_PIPE_NO + 1];
Kojto 39:d96aa62afc5b 71
Kojto 39:d96aa62afc5b 72 uint16_t g_usb1_host_PipeIgnore[USB_HOST_MAX_PIPE_NO + 1];
Kojto 39:d96aa62afc5b 73 uint16_t g_usb1_host_PipeTbl[USB_HOST_MAX_PIPE_NO + 1];
Kojto 39:d96aa62afc5b 74 uint16_t g_usb1_host_pipe_status[USB_HOST_MAX_PIPE_NO + 1];
Kojto 39:d96aa62afc5b 75 uint32_t g_usb1_host_PipeDataSize[USB_HOST_MAX_PIPE_NO + 1];
Kojto 39:d96aa62afc5b 76
Kojto 39:d96aa62afc5b 77 USB_HOST_DMA_t g_usb1_host_DmaInfo[2];
Kojto 39:d96aa62afc5b 78
Kojto 39:d96aa62afc5b 79 uint16_t g_usb1_host_DmaPipe[2];
Kojto 39:d96aa62afc5b 80 uint16_t g_usb1_host_DmaBval[2];
Kojto 39:d96aa62afc5b 81 uint16_t g_usb1_host_DmaStatus[2];
Kojto 39:d96aa62afc5b 82
Kojto 39:d96aa62afc5b 83 uint16_t g_usb1_host_driver_state;
Kojto 39:d96aa62afc5b 84 uint16_t g_usb1_host_ConfigNum;
Kojto 39:d96aa62afc5b 85 uint16_t g_usb1_host_CmdStage;
Kojto 39:d96aa62afc5b 86 uint16_t g_usb1_host_bchg_flag;
Kojto 39:d96aa62afc5b 87 uint16_t g_usb1_host_detach_flag;
Kojto 39:d96aa62afc5b 88 uint16_t g_usb1_host_attach_flag;
Kojto 39:d96aa62afc5b 89
Kojto 39:d96aa62afc5b 90 uint16_t g_usb1_host_UsbAddress;
Kojto 39:d96aa62afc5b 91 uint16_t g_usb1_host_setUsbAddress;
Kojto 39:d96aa62afc5b 92 uint16_t g_usb1_host_default_max_packet[USB_HOST_MAX_DEVICE + 1];
Kojto 39:d96aa62afc5b 93 uint16_t g_usb1_host_UsbDeviceSpeed;
Kojto 39:d96aa62afc5b 94 uint16_t g_usb1_host_SupportUsbDeviceSpeed;
Kojto 39:d96aa62afc5b 95
Kojto 39:d96aa62afc5b 96 uint16_t g_usb1_host_SavReq;
Kojto 39:d96aa62afc5b 97 uint16_t g_usb1_host_SavVal;
Kojto 39:d96aa62afc5b 98 uint16_t g_usb1_host_SavIndx;
Kojto 39:d96aa62afc5b 99 uint16_t g_usb1_host_SavLen;
Kojto 39:d96aa62afc5b 100
Kojto 39:d96aa62afc5b 101 uint16_t g_usb1_host_pipecfg[USB_HOST_MAX_PIPE_NO + 1];
Kojto 39:d96aa62afc5b 102 uint16_t g_usb1_host_pipebuf[USB_HOST_MAX_PIPE_NO + 1];
Kojto 39:d96aa62afc5b 103 uint16_t g_usb1_host_pipemaxp[USB_HOST_MAX_PIPE_NO + 1];
Kojto 39:d96aa62afc5b 104 uint16_t g_usb1_host_pipeperi[USB_HOST_MAX_PIPE_NO + 1];
Kojto 39:d96aa62afc5b 105
Kojto 39:d96aa62afc5b 106
Kojto 39:d96aa62afc5b 107 /*******************************************************************************
Kojto 39:d96aa62afc5b 108 Private global variables and functions
Kojto 39:d96aa62afc5b 109 *******************************************************************************/
Kojto 39:d96aa62afc5b 110
Kojto 39:d96aa62afc5b 111
Kojto 39:d96aa62afc5b 112 /*******************************************************************************
Kojto 39:d96aa62afc5b 113 * Function Name: usb1_host_init_pipe_status
Kojto 39:d96aa62afc5b 114 * Description : Initialize pipe status.
Kojto 39:d96aa62afc5b 115 * Arguments : none
Kojto 39:d96aa62afc5b 116 * Return Value : none
Kojto 39:d96aa62afc5b 117 *******************************************************************************/
Kojto 39:d96aa62afc5b 118 void usb1_host_init_pipe_status (void)
Kojto 39:d96aa62afc5b 119 {
Kojto 39:d96aa62afc5b 120 uint16_t loop;
Kojto 39:d96aa62afc5b 121
Kojto 39:d96aa62afc5b 122 g_usb1_host_ConfigNum = 0;
Kojto 39:d96aa62afc5b 123
Kojto 39:d96aa62afc5b 124 for (loop = 0; loop < (USB_HOST_MAX_PIPE_NO + 1); ++loop)
Kojto 39:d96aa62afc5b 125 {
Kojto 39:d96aa62afc5b 126 g_usb1_host_pipe_status[loop] = USB_HOST_PIPE_IDLE;
Kojto 39:d96aa62afc5b 127 g_usb1_host_PipeDataSize[loop] = 0;
Kojto 39:d96aa62afc5b 128
Kojto 39:d96aa62afc5b 129 /* pipe configuration in usb1_host_resetEP() */
Kojto 39:d96aa62afc5b 130 g_usb1_host_pipecfg[loop] = 0;
Kojto 39:d96aa62afc5b 131 g_usb1_host_pipebuf[loop] = 0;
Kojto 39:d96aa62afc5b 132 g_usb1_host_pipemaxp[loop] = 0;
Kojto 39:d96aa62afc5b 133 g_usb1_host_pipeperi[loop] = 0;
Kojto 39:d96aa62afc5b 134 }
Kojto 39:d96aa62afc5b 135 }
Kojto 39:d96aa62afc5b 136
Kojto 39:d96aa62afc5b 137 /* End of File */