キーボードの長押しに対応。
Fork of USBDevice by
targets/TARGET_RENESAS/TARGET_VK_RZ_A1H/usb0/src/function/usb0_function_sig.c@71:53949e6131f6, 2017-07-27 (annotated)
- Committer:
- Kojto
- Date:
- Thu Jul 27 12:14:04 2017 +0100
- Revision:
- 71:53949e6131f6
Update libraries
Fixes the previous commmit, as some devices were not copied. USBDevice contains
now targets directory with all targets implementations
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Kojto | 71:53949e6131f6 | 1 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 2 | * DISCLAIMER |
Kojto | 71:53949e6131f6 | 3 | * This software is supplied by Renesas Electronics Corporation and is only |
Kojto | 71:53949e6131f6 | 4 | * intended for use with Renesas products. No other uses are authorized. This |
Kojto | 71:53949e6131f6 | 5 | * software is owned by Renesas Electronics Corporation and is protected under |
Kojto | 71:53949e6131f6 | 6 | * all applicable laws, including copyright laws. |
Kojto | 71:53949e6131f6 | 7 | * THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING |
Kojto | 71:53949e6131f6 | 8 | * THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT |
Kojto | 71:53949e6131f6 | 9 | * LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE |
Kojto | 71:53949e6131f6 | 10 | * AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED. |
Kojto | 71:53949e6131f6 | 11 | * TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS |
Kojto | 71:53949e6131f6 | 12 | * ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE |
Kojto | 71:53949e6131f6 | 13 | * FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR |
Kojto | 71:53949e6131f6 | 14 | * ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE |
Kojto | 71:53949e6131f6 | 15 | * BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. |
Kojto | 71:53949e6131f6 | 16 | * Renesas reserves the right, without notice, to make changes to this software |
Kojto | 71:53949e6131f6 | 17 | * and to discontinue the availability of this software. By using this software, |
Kojto | 71:53949e6131f6 | 18 | * you agree to the additional terms and conditions found by accessing the |
Kojto | 71:53949e6131f6 | 19 | * following link: |
Kojto | 71:53949e6131f6 | 20 | * http://www.renesas.com/disclaimer |
Kojto | 71:53949e6131f6 | 21 | * Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved. |
Kojto | 71:53949e6131f6 | 22 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 23 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 24 | * File Name : usb0_function_sig.c |
Kojto | 71:53949e6131f6 | 25 | * $Rev: 1116 $ |
Kojto | 71:53949e6131f6 | 26 | * $Date:: 2014-07-09 16:29:19 +0900#$ |
Kojto | 71:53949e6131f6 | 27 | * Device(s) : RZ/A1H |
Kojto | 71:53949e6131f6 | 28 | * Tool-Chain : |
Kojto | 71:53949e6131f6 | 29 | * OS : None |
Kojto | 71:53949e6131f6 | 30 | * H/W Platform : |
Kojto | 71:53949e6131f6 | 31 | * Description : RZ/A1H R7S72100 USB Sample Program |
Kojto | 71:53949e6131f6 | 32 | * Operation : |
Kojto | 71:53949e6131f6 | 33 | * Limitations : |
Kojto | 71:53949e6131f6 | 34 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 35 | |
Kojto | 71:53949e6131f6 | 36 | |
Kojto | 71:53949e6131f6 | 37 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 38 | Includes <System Includes> , "Project Includes" |
Kojto | 71:53949e6131f6 | 39 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 40 | #include "usb0_function.h" |
Kojto | 71:53949e6131f6 | 41 | |
Kojto | 71:53949e6131f6 | 42 | |
Kojto | 71:53949e6131f6 | 43 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 44 | Typedef definitions |
Kojto | 71:53949e6131f6 | 45 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 46 | |
Kojto | 71:53949e6131f6 | 47 | |
Kojto | 71:53949e6131f6 | 48 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 49 | Macro definitions |
Kojto | 71:53949e6131f6 | 50 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 51 | |
Kojto | 71:53949e6131f6 | 52 | |
Kojto | 71:53949e6131f6 | 53 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 54 | Imported global variables and functions (from other files) |
Kojto | 71:53949e6131f6 | 55 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 56 | |
Kojto | 71:53949e6131f6 | 57 | |
Kojto | 71:53949e6131f6 | 58 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 59 | Exported global variables and functions (to be accessed by other files) |
Kojto | 71:53949e6131f6 | 60 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 61 | static void usb0_function_EnableINTModule(void); |
Kojto | 71:53949e6131f6 | 62 | |
Kojto | 71:53949e6131f6 | 63 | |
Kojto | 71:53949e6131f6 | 64 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 65 | Private global variables and functions |
Kojto | 71:53949e6131f6 | 66 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 67 | |
Kojto | 71:53949e6131f6 | 68 | |
Kojto | 71:53949e6131f6 | 69 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 70 | * Function Name: usb0_function_InitModule |
Kojto | 71:53949e6131f6 | 71 | * Description : Initializes the USB module in the USB function mode. |
Kojto | 71:53949e6131f6 | 72 | * Arguments : uint16_t mode ; USB_FUNCTION_HIGH_SPEED ; Hi-Speed Mode |
Kojto | 71:53949e6131f6 | 73 | * : ; other ; Full-speed Mode |
Kojto | 71:53949e6131f6 | 74 | * Return Value : none |
Kojto | 71:53949e6131f6 | 75 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 76 | void usb0_function_InitModule (uint16_t mode) |
Kojto | 71:53949e6131f6 | 77 | { |
Kojto | 71:53949e6131f6 | 78 | RZA_IO_RegWrite_16(&USB200.SYSCFG0, |
Kojto | 71:53949e6131f6 | 79 | 0, |
Kojto | 71:53949e6131f6 | 80 | USB_SYSCFG_DCFM_SHIFT, |
Kojto | 71:53949e6131f6 | 81 | USB_SYSCFG_DCFM); /* USB function */ |
Kojto | 71:53949e6131f6 | 82 | |
Kojto | 71:53949e6131f6 | 83 | /* USB module operation enabled */ |
Kojto | 71:53949e6131f6 | 84 | RZA_IO_RegWrite_16(&USB200.SYSCFG0, |
Kojto | 71:53949e6131f6 | 85 | 1, |
Kojto | 71:53949e6131f6 | 86 | USB_SYSCFG_USBE_SHIFT, |
Kojto | 71:53949e6131f6 | 87 | USB_SYSCFG_USBE); |
Kojto | 71:53949e6131f6 | 88 | |
Kojto | 71:53949e6131f6 | 89 | if (mode == USB_FUNCTION_HIGH_SPEED) |
Kojto | 71:53949e6131f6 | 90 | { |
Kojto | 71:53949e6131f6 | 91 | RZA_IO_RegWrite_16(&USB200.SYSCFG0, |
Kojto | 71:53949e6131f6 | 92 | 1, |
Kojto | 71:53949e6131f6 | 93 | USB_SYSCFG_HSE_SHIFT, |
Kojto | 71:53949e6131f6 | 94 | USB_SYSCFG_HSE); /* Hi-Speed Mode */ |
Kojto | 71:53949e6131f6 | 95 | } |
Kojto | 71:53949e6131f6 | 96 | else |
Kojto | 71:53949e6131f6 | 97 | { |
Kojto | 71:53949e6131f6 | 98 | RZA_IO_RegWrite_16(&USB200.SYSCFG0, |
Kojto | 71:53949e6131f6 | 99 | 0, |
Kojto | 71:53949e6131f6 | 100 | USB_SYSCFG_HSE_SHIFT, |
Kojto | 71:53949e6131f6 | 101 | USB_SYSCFG_HSE); |
Kojto | 71:53949e6131f6 | 102 | } |
Kojto | 71:53949e6131f6 | 103 | |
Kojto | 71:53949e6131f6 | 104 | /* for power-on */ |
Kojto | 71:53949e6131f6 | 105 | if (usb0_function_CheckVBUStaus() == DEVDRV_USBF_ON) |
Kojto | 71:53949e6131f6 | 106 | { |
Kojto | 71:53949e6131f6 | 107 | usb0_function_EnableINTModule(); /* Interrupt Enable */ |
Kojto | 71:53949e6131f6 | 108 | usb0_function_USB_FUNCTION_Attach(); /* pull-up D+ and open D- */ |
Kojto | 71:53949e6131f6 | 109 | } |
Kojto | 71:53949e6131f6 | 110 | else |
Kojto | 71:53949e6131f6 | 111 | { |
Kojto | 71:53949e6131f6 | 112 | usb0_function_USB_FUNCTION_Detach(); /* USB Detach */ |
Kojto | 71:53949e6131f6 | 113 | /* with Interrupt Enable */ |
Kojto | 71:53949e6131f6 | 114 | } |
Kojto | 71:53949e6131f6 | 115 | } |
Kojto | 71:53949e6131f6 | 116 | |
Kojto | 71:53949e6131f6 | 117 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 118 | * Function Name: usb0_function_CheckVBUStaus |
Kojto | 71:53949e6131f6 | 119 | * Description : Checks the USB-VBUS state to returns the connection state to |
Kojto | 71:53949e6131f6 | 120 | * : the USB host. |
Kojto | 71:53949e6131f6 | 121 | * Arguments : none |
Kojto | 71:53949e6131f6 | 122 | * Return Value : DEVDRV_USBF_ON : VBUS ON |
Kojto | 71:53949e6131f6 | 123 | * : DEVDRV_USBF_OFF : VBUS OFF |
Kojto | 71:53949e6131f6 | 124 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 125 | uint16_t usb0_function_CheckVBUStaus (void) |
Kojto | 71:53949e6131f6 | 126 | { |
Kojto | 71:53949e6131f6 | 127 | uint16_t buf1; |
Kojto | 71:53949e6131f6 | 128 | uint16_t buf2; |
Kojto | 71:53949e6131f6 | 129 | uint16_t buf3; |
Kojto | 71:53949e6131f6 | 130 | |
Kojto | 71:53949e6131f6 | 131 | /* monitor VBUS pins */ |
Kojto | 71:53949e6131f6 | 132 | do |
Kojto | 71:53949e6131f6 | 133 | { |
Kojto | 71:53949e6131f6 | 134 | buf1 = RZA_IO_RegRead_16(&USB200.INTSTS0, |
Kojto | 71:53949e6131f6 | 135 | USB_INTSTS0_VBSTS_SHIFT, |
Kojto | 71:53949e6131f6 | 136 | USB_INTSTS0_VBSTS); |
Kojto | 71:53949e6131f6 | 137 | Userdef_USB_usb0_function_delay_10us(1); |
Kojto | 71:53949e6131f6 | 138 | buf2 = RZA_IO_RegRead_16(&USB200.INTSTS0, |
Kojto | 71:53949e6131f6 | 139 | USB_INTSTS0_VBSTS_SHIFT, |
Kojto | 71:53949e6131f6 | 140 | USB_INTSTS0_VBSTS); |
Kojto | 71:53949e6131f6 | 141 | Userdef_USB_usb0_function_delay_10us(1); |
Kojto | 71:53949e6131f6 | 142 | buf3 = RZA_IO_RegRead_16(&USB200.INTSTS0, |
Kojto | 71:53949e6131f6 | 143 | USB_INTSTS0_VBSTS_SHIFT, |
Kojto | 71:53949e6131f6 | 144 | USB_INTSTS0_VBSTS); |
Kojto | 71:53949e6131f6 | 145 | } while ((buf1 != buf2) || (buf2 != buf3)); |
Kojto | 71:53949e6131f6 | 146 | |
Kojto | 71:53949e6131f6 | 147 | if (buf1 == DEVDRV_USBF_OFF) |
Kojto | 71:53949e6131f6 | 148 | { |
Kojto | 71:53949e6131f6 | 149 | return DEVDRV_USBF_OFF; /* detach */ |
Kojto | 71:53949e6131f6 | 150 | } |
Kojto | 71:53949e6131f6 | 151 | |
Kojto | 71:53949e6131f6 | 152 | return DEVDRV_USBF_ON; /* attach */ |
Kojto | 71:53949e6131f6 | 153 | } |
Kojto | 71:53949e6131f6 | 154 | |
Kojto | 71:53949e6131f6 | 155 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 156 | * Function Name: usb0_function_USB_FUNCTION_Attach |
Kojto | 71:53949e6131f6 | 157 | * Description : Connects to the USB host controller. |
Kojto | 71:53949e6131f6 | 158 | * : This function pulls up D+. |
Kojto | 71:53949e6131f6 | 159 | * Arguments : none |
Kojto | 71:53949e6131f6 | 160 | * Return Value : none |
Kojto | 71:53949e6131f6 | 161 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 162 | void usb0_function_USB_FUNCTION_Attach (void) |
Kojto | 71:53949e6131f6 | 163 | { |
Kojto | 71:53949e6131f6 | 164 | Userdef_USB_usb0_function_attach(); |
Kojto | 71:53949e6131f6 | 165 | |
Kojto | 71:53949e6131f6 | 166 | Userdef_USB_usb0_function_delay_xms(10); |
Kojto | 71:53949e6131f6 | 167 | |
Kojto | 71:53949e6131f6 | 168 | RZA_IO_RegWrite_16(&USB200.SYSCFG0, |
Kojto | 71:53949e6131f6 | 169 | 1, |
Kojto | 71:53949e6131f6 | 170 | USB_SYSCFG_DPRPU_SHIFT, |
Kojto | 71:53949e6131f6 | 171 | USB_SYSCFG_DPRPU); /* Pull-up D+ and open D- */ |
Kojto | 71:53949e6131f6 | 172 | } |
Kojto | 71:53949e6131f6 | 173 | |
Kojto | 71:53949e6131f6 | 174 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 175 | * Function Name: usb0_function_USB_FUNCTION_Detach |
Kojto | 71:53949e6131f6 | 176 | * Description : Disconnects from the USB host controller. |
Kojto | 71:53949e6131f6 | 177 | * : This function opens D+/D-. |
Kojto | 71:53949e6131f6 | 178 | * Arguments : none |
Kojto | 71:53949e6131f6 | 179 | * Return Value : none |
Kojto | 71:53949e6131f6 | 180 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 181 | void usb0_function_USB_FUNCTION_Detach (void) |
Kojto | 71:53949e6131f6 | 182 | { |
Kojto | 71:53949e6131f6 | 183 | uint16_t pipe; |
Kojto | 71:53949e6131f6 | 184 | |
Kojto | 71:53949e6131f6 | 185 | Userdef_USB_usb0_function_detach(); |
Kojto | 71:53949e6131f6 | 186 | |
Kojto | 71:53949e6131f6 | 187 | for (pipe = 0; pipe < (USB_FUNCTION_MAX_PIPE_NO + 1); ++pipe) |
Kojto | 71:53949e6131f6 | 188 | { |
Kojto | 71:53949e6131f6 | 189 | if (g_usb0_function_pipe_status[pipe] != DEVDRV_USBF_PIPE_IDLE) |
Kojto | 71:53949e6131f6 | 190 | { |
Kojto | 71:53949e6131f6 | 191 | usb0_function_stop_transfer(pipe); |
Kojto | 71:53949e6131f6 | 192 | } |
Kojto | 71:53949e6131f6 | 193 | } |
Kojto | 71:53949e6131f6 | 194 | |
Kojto | 71:53949e6131f6 | 195 | RZA_IO_RegWrite_16(&USB200.SYSCFG0, |
Kojto | 71:53949e6131f6 | 196 | 0, |
Kojto | 71:53949e6131f6 | 197 | USB_SYSCFG_DPRPU_SHIFT, |
Kojto | 71:53949e6131f6 | 198 | USB_SYSCFG_DPRPU); /* open D+ and D- */ |
Kojto | 71:53949e6131f6 | 199 | |
Kojto | 71:53949e6131f6 | 200 | /* Detach Recovery */ |
Kojto | 71:53949e6131f6 | 201 | Userdef_USB_usb0_function_delay_500ns(); /* need 1us=500ns * 2 wait */ |
Kojto | 71:53949e6131f6 | 202 | Userdef_USB_usb0_function_delay_500ns(); |
Kojto | 71:53949e6131f6 | 203 | |
Kojto | 71:53949e6131f6 | 204 | RZA_IO_RegWrite_16(&USB200.SYSCFG0, |
Kojto | 71:53949e6131f6 | 205 | 1, |
Kojto | 71:53949e6131f6 | 206 | USB_SYSCFG_DCFM_SHIFT, |
Kojto | 71:53949e6131f6 | 207 | USB_SYSCFG_DCFM); |
Kojto | 71:53949e6131f6 | 208 | Userdef_USB_usb0_function_delay_500ns(); /* need 100ns wait but 500ns S/W wait */ |
Kojto | 71:53949e6131f6 | 209 | |
Kojto | 71:53949e6131f6 | 210 | RZA_IO_RegWrite_16(&USB200.SYSCFG0, |
Kojto | 71:53949e6131f6 | 211 | 0, |
Kojto | 71:53949e6131f6 | 212 | USB_SYSCFG_DCFM_SHIFT, |
Kojto | 71:53949e6131f6 | 213 | USB_SYSCFG_DCFM); |
Kojto | 71:53949e6131f6 | 214 | |
Kojto | 71:53949e6131f6 | 215 | RZA_IO_RegWrite_16(&USB200.SYSCFG0, |
Kojto | 71:53949e6131f6 | 216 | 0, |
Kojto | 71:53949e6131f6 | 217 | USB_SYSCFG_USBE_SHIFT, |
Kojto | 71:53949e6131f6 | 218 | USB_SYSCFG_USBE); /* soft reset module */ |
Kojto | 71:53949e6131f6 | 219 | Userdef_USB_usb0_function_delay_500ns(); |
Kojto | 71:53949e6131f6 | 220 | |
Kojto | 71:53949e6131f6 | 221 | RZA_IO_RegWrite_16(&USB200.SYSCFG0, |
Kojto | 71:53949e6131f6 | 222 | 1, |
Kojto | 71:53949e6131f6 | 223 | USB_SYSCFG_USBE_SHIFT, |
Kojto | 71:53949e6131f6 | 224 | USB_SYSCFG_USBE); |
Kojto | 71:53949e6131f6 | 225 | |
Kojto | 71:53949e6131f6 | 226 | usb0_function_EnableINTModule(); /* Interrupt Enable */ |
Kojto | 71:53949e6131f6 | 227 | } |
Kojto | 71:53949e6131f6 | 228 | |
Kojto | 71:53949e6131f6 | 229 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 230 | * Function Name: usb0_function_USB_FUNCTION_BusReset |
Kojto | 71:53949e6131f6 | 231 | * Description : This function is executed when the USB device is transitioned |
Kojto | 71:53949e6131f6 | 232 | * : to POWERD_STATE. Sets the device descriptor according to the |
Kojto | 71:53949e6131f6 | 233 | * : connection speed determined by the USB reset hand shake. |
Kojto | 71:53949e6131f6 | 234 | * Arguments : none |
Kojto | 71:53949e6131f6 | 235 | * Return Value : none |
Kojto | 71:53949e6131f6 | 236 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 237 | #if 0 /*The USBHAL in mbed does not need this function*/ |
Kojto | 71:53949e6131f6 | 238 | void usb0_function_USB_FUNCTION_BusReset (void) |
Kojto | 71:53949e6131f6 | 239 | { |
Kojto | 71:53949e6131f6 | 240 | usb0_function_init_status(); /* memory clear */ |
Kojto | 71:53949e6131f6 | 241 | |
Kojto | 71:53949e6131f6 | 242 | if (usb0_function_is_hispeed() == USB_FUNCTION_HIGH_SPEED) |
Kojto | 71:53949e6131f6 | 243 | { |
Kojto | 71:53949e6131f6 | 244 | usb0_function_ResetDescriptor(USB_FUNCTION_HIGH_SPEED); /* Device Descriptor reset */ |
Kojto | 71:53949e6131f6 | 245 | } |
Kojto | 71:53949e6131f6 | 246 | else |
Kojto | 71:53949e6131f6 | 247 | { |
Kojto | 71:53949e6131f6 | 248 | usb0_function_ResetDescriptor(USB_FUNCTION_FULL_SPEED); /* Device Descriptor reset */ |
Kojto | 71:53949e6131f6 | 249 | } |
Kojto | 71:53949e6131f6 | 250 | |
Kojto | 71:53949e6131f6 | 251 | usb0_function_ResetDCP(); /* Default Control PIPE reset */ |
Kojto | 71:53949e6131f6 | 252 | } |
Kojto | 71:53949e6131f6 | 253 | #endif |
Kojto | 71:53949e6131f6 | 254 | |
Kojto | 71:53949e6131f6 | 255 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 256 | * Function Name: usb0_function_USB_FUNCTION_Resume |
Kojto | 71:53949e6131f6 | 257 | * Description : This function is executed when the USB device detects a resume |
Kojto | 71:53949e6131f6 | 258 | * : signal. |
Kojto | 71:53949e6131f6 | 259 | * : The USB sample driver does not operate for this function. |
Kojto | 71:53949e6131f6 | 260 | * Arguments : none |
Kojto | 71:53949e6131f6 | 261 | * Return Value : none |
Kojto | 71:53949e6131f6 | 262 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 263 | #if 0 /*The USBHAL in mbed does not need this function*/ |
Kojto | 71:53949e6131f6 | 264 | void usb0_function_USB_FUNCTION_Resume (void) |
Kojto | 71:53949e6131f6 | 265 | { |
Kojto | 71:53949e6131f6 | 266 | /* NOP */ |
Kojto | 71:53949e6131f6 | 267 | } |
Kojto | 71:53949e6131f6 | 268 | #endif |
Kojto | 71:53949e6131f6 | 269 | |
Kojto | 71:53949e6131f6 | 270 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 271 | * Function Name: usb0_function_USB_FUNCTION_Suspend |
Kojto | 71:53949e6131f6 | 272 | * Description : This function is executed when the USB device detects a suspend |
Kojto | 71:53949e6131f6 | 273 | * : signal. |
Kojto | 71:53949e6131f6 | 274 | * : The USB sample driver does not operate for this function. |
Kojto | 71:53949e6131f6 | 275 | * Arguments : none |
Kojto | 71:53949e6131f6 | 276 | * Return Value : none |
Kojto | 71:53949e6131f6 | 277 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 278 | #if 0 /*The USBHAL in mbed does not need this function*/ |
Kojto | 71:53949e6131f6 | 279 | void usb0_function_USB_FUNCTION_Suspend (void) |
Kojto | 71:53949e6131f6 | 280 | { |
Kojto | 71:53949e6131f6 | 281 | /* NOP */ |
Kojto | 71:53949e6131f6 | 282 | } |
Kojto | 71:53949e6131f6 | 283 | #endif |
Kojto | 71:53949e6131f6 | 284 | |
Kojto | 71:53949e6131f6 | 285 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 286 | * Function Name: usb0_function_USB_FUNCTION_TestMode |
Kojto | 71:53949e6131f6 | 287 | * Description : This function is executed when the USB device is transitioned U |
Kojto | 71:53949e6131f6 | 288 | * : to TEST_MODE by the USB standard request. |
Kojto | 71:53949e6131f6 | 289 | * Arguments : none |
Kojto | 71:53949e6131f6 | 290 | * Return Value : none |
Kojto | 71:53949e6131f6 | 291 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 292 | void usb0_function_USB_FUNCTION_TestMode (void) |
Kojto | 71:53949e6131f6 | 293 | { |
Kojto | 71:53949e6131f6 | 294 | switch (g_usb0_function_TestModeSelectors & USB_FUNCTION_FUNCTION_TEST_SELECT) |
Kojto | 71:53949e6131f6 | 295 | { |
Kojto | 71:53949e6131f6 | 296 | case USB_FUNCTION_FUNCTION_TEST_J: |
Kojto | 71:53949e6131f6 | 297 | case USB_FUNCTION_FUNCTION_TEST_K: |
Kojto | 71:53949e6131f6 | 298 | case USB_FUNCTION_FUNCTION_TEST_SE0_NAK: |
Kojto | 71:53949e6131f6 | 299 | case USB_FUNCTION_FUNCTION_TEST_PACKET: |
Kojto | 71:53949e6131f6 | 300 | RZA_IO_RegWrite_16(&USB200.TESTMODE, |
Kojto | 71:53949e6131f6 | 301 | (g_usb0_function_TestModeSelectors >> 8), |
Kojto | 71:53949e6131f6 | 302 | USB_TESTMODE_UTST_SHIFT, |
Kojto | 71:53949e6131f6 | 303 | USB_TESTMODE_UTST); |
Kojto | 71:53949e6131f6 | 304 | break; |
Kojto | 71:53949e6131f6 | 305 | |
Kojto | 71:53949e6131f6 | 306 | case USB_FUNCTION_FUNCTION_TEST_FORCE_ENABLE: |
Kojto | 71:53949e6131f6 | 307 | default: |
Kojto | 71:53949e6131f6 | 308 | break; |
Kojto | 71:53949e6131f6 | 309 | } |
Kojto | 71:53949e6131f6 | 310 | } |
Kojto | 71:53949e6131f6 | 311 | |
Kojto | 71:53949e6131f6 | 312 | /******************************************************************************* |
Kojto | 71:53949e6131f6 | 313 | * Function Name: usb0_function_EnableINTModule |
Kojto | 71:53949e6131f6 | 314 | * Description : Enables USB interrupt. |
Kojto | 71:53949e6131f6 | 315 | * Arguments : none |
Kojto | 71:53949e6131f6 | 316 | * Return Value : none |
Kojto | 71:53949e6131f6 | 317 | *******************************************************************************/ |
Kojto | 71:53949e6131f6 | 318 | static void usb0_function_EnableINTModule (void) |
Kojto | 71:53949e6131f6 | 319 | { |
Kojto | 71:53949e6131f6 | 320 | uint16_t buf; |
Kojto | 71:53949e6131f6 | 321 | |
Kojto | 71:53949e6131f6 | 322 | buf = USB200.INTENB0; |
Kojto | 71:53949e6131f6 | 323 | buf |= (USB_FUNCTION_BITVBSE | USB_FUNCTION_BITDVSE | USB_FUNCTION_BITCTRE | |
Kojto | 71:53949e6131f6 | 324 | USB_FUNCTION_BITBEMPE | USB_FUNCTION_BITNRDYE | USB_FUNCTION_BITBRDYE); |
Kojto | 71:53949e6131f6 | 325 | USB200.INTENB0 = buf; |
Kojto | 71:53949e6131f6 | 326 | |
Kojto | 71:53949e6131f6 | 327 | usb0_function_enable_bemp_int(USB_FUNCTION_PIPE0); |
Kojto | 71:53949e6131f6 | 328 | } |
Kojto | 71:53949e6131f6 | 329 | |
Kojto | 71:53949e6131f6 | 330 | /* End of File */ |