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.
USBHost/TARGET_RENESAS/TARGET_RZ_A1H/src/host/usb0_host_global.c@27:4206883f4cb7, 2015-01-19 (annotated)
- Committer:
- mbed_official
- Date:
- Mon Jan 19 14:30:37 2015 +0000
- Revision:
- 27:4206883f4cb7
Synchronized with git revision 0ab8d2e6b3d884137dcb5c62d29a07abe132bac7
Full URL: https://github.com/mbedmicro/mbed/commit/0ab8d2e6b3d884137dcb5c62d29a07abe132bac7/
RZ_A1H - Implement some USB functions and fix some bugs about USBHost common codes.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbed_official | 27:4206883f4cb7 | 1 | /******************************************************************************* |
mbed_official | 27:4206883f4cb7 | 2 | * DISCLAIMER |
mbed_official | 27:4206883f4cb7 | 3 | * This software is supplied by Renesas Electronics Corporation and is only |
mbed_official | 27:4206883f4cb7 | 4 | * intended for use with Renesas products. No other uses are authorized. This |
mbed_official | 27:4206883f4cb7 | 5 | * software is owned by Renesas Electronics Corporation and is protected under |
mbed_official | 27:4206883f4cb7 | 6 | * all applicable laws, including copyright laws. |
mbed_official | 27:4206883f4cb7 | 7 | * THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING |
mbed_official | 27:4206883f4cb7 | 8 | * THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT |
mbed_official | 27:4206883f4cb7 | 9 | * LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE |
mbed_official | 27:4206883f4cb7 | 10 | * AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED. |
mbed_official | 27:4206883f4cb7 | 11 | * TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS |
mbed_official | 27:4206883f4cb7 | 12 | * ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE |
mbed_official | 27:4206883f4cb7 | 13 | * FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR |
mbed_official | 27:4206883f4cb7 | 14 | * ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE |
mbed_official | 27:4206883f4cb7 | 15 | * BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. |
mbed_official | 27:4206883f4cb7 | 16 | * Renesas reserves the right, without notice, to make changes to this software |
mbed_official | 27:4206883f4cb7 | 17 | * and to discontinue the availability of this software. By using this software, |
mbed_official | 27:4206883f4cb7 | 18 | * you agree to the additional terms and conditions found by accessing the |
mbed_official | 27:4206883f4cb7 | 19 | * following link: |
mbed_official | 27:4206883f4cb7 | 20 | * http://www.renesas.com/disclaimer |
mbed_official | 27:4206883f4cb7 | 21 | * Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved. |
mbed_official | 27:4206883f4cb7 | 22 | *******************************************************************************/ |
mbed_official | 27:4206883f4cb7 | 23 | /******************************************************************************* |
mbed_official | 27:4206883f4cb7 | 24 | * File Name : usb0_host_global.c |
mbed_official | 27:4206883f4cb7 | 25 | * $Rev: 1116 $ |
mbed_official | 27:4206883f4cb7 | 26 | * $Date:: 2014-07-09 16:29:19 +0900#$ |
mbed_official | 27:4206883f4cb7 | 27 | * Device(s) : RZ/A1H |
mbed_official | 27:4206883f4cb7 | 28 | * Tool-Chain : |
mbed_official | 27:4206883f4cb7 | 29 | * OS : None |
mbed_official | 27:4206883f4cb7 | 30 | * H/W Platform : |
mbed_official | 27:4206883f4cb7 | 31 | * Description : RZ/A1H R7S72100 USB Sample Program |
mbed_official | 27:4206883f4cb7 | 32 | * Operation : |
mbed_official | 27:4206883f4cb7 | 33 | * Limitations : |
mbed_official | 27:4206883f4cb7 | 34 | *******************************************************************************/ |
mbed_official | 27:4206883f4cb7 | 35 | |
mbed_official | 27:4206883f4cb7 | 36 | |
mbed_official | 27:4206883f4cb7 | 37 | /******************************************************************************* |
mbed_official | 27:4206883f4cb7 | 38 | Includes <System Includes> , "Project Includes" |
mbed_official | 27:4206883f4cb7 | 39 | *******************************************************************************/ |
mbed_official | 27:4206883f4cb7 | 40 | #include "usb0_host.h" |
mbed_official | 27:4206883f4cb7 | 41 | |
mbed_official | 27:4206883f4cb7 | 42 | |
mbed_official | 27:4206883f4cb7 | 43 | /******************************************************************************* |
mbed_official | 27:4206883f4cb7 | 44 | Typedef definitions |
mbed_official | 27:4206883f4cb7 | 45 | *******************************************************************************/ |
mbed_official | 27:4206883f4cb7 | 46 | |
mbed_official | 27:4206883f4cb7 | 47 | |
mbed_official | 27:4206883f4cb7 | 48 | /******************************************************************************* |
mbed_official | 27:4206883f4cb7 | 49 | Macro definitions |
mbed_official | 27:4206883f4cb7 | 50 | *******************************************************************************/ |
mbed_official | 27:4206883f4cb7 | 51 | |
mbed_official | 27:4206883f4cb7 | 52 | |
mbed_official | 27:4206883f4cb7 | 53 | /******************************************************************************* |
mbed_official | 27:4206883f4cb7 | 54 | Imported global variables and functions (from other files) |
mbed_official | 27:4206883f4cb7 | 55 | *******************************************************************************/ |
mbed_official | 27:4206883f4cb7 | 56 | |
mbed_official | 27:4206883f4cb7 | 57 | |
mbed_official | 27:4206883f4cb7 | 58 | /******************************************************************************* |
mbed_official | 27:4206883f4cb7 | 59 | Exported global variables and functions (to be accessed by other files) |
mbed_official | 27:4206883f4cb7 | 60 | *******************************************************************************/ |
mbed_official | 27:4206883f4cb7 | 61 | const uint16_t g_usb0_host_bit_set[16] = |
mbed_official | 27:4206883f4cb7 | 62 | { |
mbed_official | 27:4206883f4cb7 | 63 | 0x0001, 0x0002, 0x0004, 0x0008, |
mbed_official | 27:4206883f4cb7 | 64 | 0x0010, 0x0020, 0x0040, 0x0080, |
mbed_official | 27:4206883f4cb7 | 65 | 0x0100, 0x0200, 0x0400, 0x0800, |
mbed_official | 27:4206883f4cb7 | 66 | 0x1000, 0x2000, 0x4000, 0x8000 |
mbed_official | 27:4206883f4cb7 | 67 | }; |
mbed_official | 27:4206883f4cb7 | 68 | |
mbed_official | 27:4206883f4cb7 | 69 | uint32_t g_usb0_host_data_count[USB_HOST_MAX_PIPE_NO + 1]; |
mbed_official | 27:4206883f4cb7 | 70 | uint8_t * g_usb0_host_data_pointer[USB_HOST_MAX_PIPE_NO + 1]; |
mbed_official | 27:4206883f4cb7 | 71 | |
mbed_official | 27:4206883f4cb7 | 72 | uint16_t g_usb0_host_PipeIgnore[USB_HOST_MAX_PIPE_NO + 1]; |
mbed_official | 27:4206883f4cb7 | 73 | uint16_t g_usb0_host_PipeTbl[USB_HOST_MAX_PIPE_NO + 1]; |
mbed_official | 27:4206883f4cb7 | 74 | uint16_t g_usb0_host_pipe_status[USB_HOST_MAX_PIPE_NO + 1]; |
mbed_official | 27:4206883f4cb7 | 75 | uint32_t g_usb0_host_PipeDataSize[USB_HOST_MAX_PIPE_NO + 1]; |
mbed_official | 27:4206883f4cb7 | 76 | |
mbed_official | 27:4206883f4cb7 | 77 | USB_HOST_DMA_t g_usb0_host_DmaInfo[2]; |
mbed_official | 27:4206883f4cb7 | 78 | |
mbed_official | 27:4206883f4cb7 | 79 | uint16_t g_usb0_host_DmaPipe[2]; |
mbed_official | 27:4206883f4cb7 | 80 | uint16_t g_usb0_host_DmaBval[2]; |
mbed_official | 27:4206883f4cb7 | 81 | uint16_t g_usb0_host_DmaStatus[2]; |
mbed_official | 27:4206883f4cb7 | 82 | |
mbed_official | 27:4206883f4cb7 | 83 | uint16_t g_usb0_host_driver_state; |
mbed_official | 27:4206883f4cb7 | 84 | uint16_t g_usb0_host_ConfigNum; |
mbed_official | 27:4206883f4cb7 | 85 | uint16_t g_usb0_host_CmdStage; |
mbed_official | 27:4206883f4cb7 | 86 | uint16_t g_usb0_host_bchg_flag; |
mbed_official | 27:4206883f4cb7 | 87 | uint16_t g_usb0_host_detach_flag; |
mbed_official | 27:4206883f4cb7 | 88 | uint16_t g_usb0_host_attach_flag; |
mbed_official | 27:4206883f4cb7 | 89 | |
mbed_official | 27:4206883f4cb7 | 90 | uint16_t g_usb0_host_UsbAddress; |
mbed_official | 27:4206883f4cb7 | 91 | uint16_t g_usb0_host_setUsbAddress; |
mbed_official | 27:4206883f4cb7 | 92 | uint16_t g_usb0_host_default_max_packet[USB_HOST_MAX_DEVICE + 1]; |
mbed_official | 27:4206883f4cb7 | 93 | uint16_t g_usb0_host_UsbDeviceSpeed; |
mbed_official | 27:4206883f4cb7 | 94 | uint16_t g_usb0_host_SupportUsbDeviceSpeed; |
mbed_official | 27:4206883f4cb7 | 95 | |
mbed_official | 27:4206883f4cb7 | 96 | uint16_t g_usb0_host_SavReq; |
mbed_official | 27:4206883f4cb7 | 97 | uint16_t g_usb0_host_SavVal; |
mbed_official | 27:4206883f4cb7 | 98 | uint16_t g_usb0_host_SavIndx; |
mbed_official | 27:4206883f4cb7 | 99 | uint16_t g_usb0_host_SavLen; |
mbed_official | 27:4206883f4cb7 | 100 | |
mbed_official | 27:4206883f4cb7 | 101 | uint16_t g_usb0_host_pipecfg[USB_HOST_MAX_PIPE_NO + 1]; |
mbed_official | 27:4206883f4cb7 | 102 | uint16_t g_usb0_host_pipebuf[USB_HOST_MAX_PIPE_NO + 1]; |
mbed_official | 27:4206883f4cb7 | 103 | uint16_t g_usb0_host_pipemaxp[USB_HOST_MAX_PIPE_NO + 1]; |
mbed_official | 27:4206883f4cb7 | 104 | uint16_t g_usb0_host_pipeperi[USB_HOST_MAX_PIPE_NO + 1]; |
mbed_official | 27:4206883f4cb7 | 105 | |
mbed_official | 27:4206883f4cb7 | 106 | |
mbed_official | 27:4206883f4cb7 | 107 | /******************************************************************************* |
mbed_official | 27:4206883f4cb7 | 108 | Private global variables and functions |
mbed_official | 27:4206883f4cb7 | 109 | *******************************************************************************/ |
mbed_official | 27:4206883f4cb7 | 110 | |
mbed_official | 27:4206883f4cb7 | 111 | |
mbed_official | 27:4206883f4cb7 | 112 | /******************************************************************************* |
mbed_official | 27:4206883f4cb7 | 113 | * Function Name: usb0_host_init_pipe_status |
mbed_official | 27:4206883f4cb7 | 114 | * Description : Initialize pipe status. |
mbed_official | 27:4206883f4cb7 | 115 | * Arguments : none |
mbed_official | 27:4206883f4cb7 | 116 | * Return Value : none |
mbed_official | 27:4206883f4cb7 | 117 | *******************************************************************************/ |
mbed_official | 27:4206883f4cb7 | 118 | void usb0_host_init_pipe_status (void) |
mbed_official | 27:4206883f4cb7 | 119 | { |
mbed_official | 27:4206883f4cb7 | 120 | uint16_t loop; |
mbed_official | 27:4206883f4cb7 | 121 | |
mbed_official | 27:4206883f4cb7 | 122 | g_usb0_host_ConfigNum = 0; |
mbed_official | 27:4206883f4cb7 | 123 | |
mbed_official | 27:4206883f4cb7 | 124 | for (loop = 0; loop < (USB_HOST_MAX_PIPE_NO + 1); ++loop) |
mbed_official | 27:4206883f4cb7 | 125 | { |
mbed_official | 27:4206883f4cb7 | 126 | g_usb0_host_pipe_status[loop] = USB_HOST_PIPE_IDLE; |
mbed_official | 27:4206883f4cb7 | 127 | g_usb0_host_PipeDataSize[loop] = 0; |
mbed_official | 27:4206883f4cb7 | 128 | |
mbed_official | 27:4206883f4cb7 | 129 | /* pipe configuration in usb0_host_resetEP() */ |
mbed_official | 27:4206883f4cb7 | 130 | g_usb0_host_pipecfg[loop] = 0; |
mbed_official | 27:4206883f4cb7 | 131 | g_usb0_host_pipebuf[loop] = 0; |
mbed_official | 27:4206883f4cb7 | 132 | g_usb0_host_pipemaxp[loop] = 0; |
mbed_official | 27:4206883f4cb7 | 133 | g_usb0_host_pipeperi[loop] = 0; |
mbed_official | 27:4206883f4cb7 | 134 | } |
mbed_official | 27:4206883f4cb7 | 135 | } |
mbed_official | 27:4206883f4cb7 | 136 | |
mbed_official | 27:4206883f4cb7 | 137 | /* End of File */ |