1st Release
Fork of USBDevice by
USBDevice/TARGET_RENESAS/TARGET_RZ_A1H/usb1/src/function/usb1_function_sig.c@46:378357d7e90d, 2015-03-31 (annotated)
- Committer:
- mbed_official
- Date:
- Tue Mar 31 16:15:39 2015 +0100
- Revision:
- 46:378357d7e90d
Synchronized with git revision 251f3f8b55a4dc98b831c80e032464ed45cce309
Full URL: https://github.com/mbedmicro/mbed/commit/251f3f8b55a4dc98b831c80e032464ed45cce309/
[RZ/A1H]Add some function(USB 2port, NVIC wrapper) and modify some settings(OS, Terminal).
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbed_official | 46:378357d7e90d | 1 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 2 | * DISCLAIMER |
mbed_official | 46:378357d7e90d | 3 | * This software is supplied by Renesas Electronics Corporation and is only |
mbed_official | 46:378357d7e90d | 4 | * intended for use with Renesas products. No other uses are authorized. This |
mbed_official | 46:378357d7e90d | 5 | * software is owned by Renesas Electronics Corporation and is protected under |
mbed_official | 46:378357d7e90d | 6 | * all applicable laws, including copyright laws. |
mbed_official | 46:378357d7e90d | 7 | * THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING |
mbed_official | 46:378357d7e90d | 8 | * THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT |
mbed_official | 46:378357d7e90d | 9 | * LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE |
mbed_official | 46:378357d7e90d | 10 | * AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED. |
mbed_official | 46:378357d7e90d | 11 | * TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS |
mbed_official | 46:378357d7e90d | 12 | * ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE |
mbed_official | 46:378357d7e90d | 13 | * FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR |
mbed_official | 46:378357d7e90d | 14 | * ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE |
mbed_official | 46:378357d7e90d | 15 | * BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. |
mbed_official | 46:378357d7e90d | 16 | * Renesas reserves the right, without notice, to make changes to this software |
mbed_official | 46:378357d7e90d | 17 | * and to discontinue the availability of this software. By using this software, |
mbed_official | 46:378357d7e90d | 18 | * you agree to the additional terms and conditions found by accessing the |
mbed_official | 46:378357d7e90d | 19 | * following link: |
mbed_official | 46:378357d7e90d | 20 | * http://www.renesas.com/disclaimer |
mbed_official | 46:378357d7e90d | 21 | * Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved. |
mbed_official | 46:378357d7e90d | 22 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 23 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 24 | * File Name : usb1_function_sig.c |
mbed_official | 46:378357d7e90d | 25 | * $Rev: 1116 $ |
mbed_official | 46:378357d7e90d | 26 | * $Date:: 2014-07-09 16:29:19 +0900#$ |
mbed_official | 46:378357d7e90d | 27 | * Device(s) : RZ/A1H |
mbed_official | 46:378357d7e90d | 28 | * Tool-Chain : |
mbed_official | 46:378357d7e90d | 29 | * OS : None |
mbed_official | 46:378357d7e90d | 30 | * H/W Platform : |
mbed_official | 46:378357d7e90d | 31 | * Description : RZ/A1H R7S72100 USB Sample Program |
mbed_official | 46:378357d7e90d | 32 | * Operation : |
mbed_official | 46:378357d7e90d | 33 | * Limitations : |
mbed_official | 46:378357d7e90d | 34 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 35 | |
mbed_official | 46:378357d7e90d | 36 | |
mbed_official | 46:378357d7e90d | 37 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 38 | Includes <System Includes> , "Project Includes" |
mbed_official | 46:378357d7e90d | 39 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 40 | #include "usb1_function.h" |
mbed_official | 46:378357d7e90d | 41 | |
mbed_official | 46:378357d7e90d | 42 | |
mbed_official | 46:378357d7e90d | 43 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 44 | Typedef definitions |
mbed_official | 46:378357d7e90d | 45 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 46 | |
mbed_official | 46:378357d7e90d | 47 | |
mbed_official | 46:378357d7e90d | 48 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 49 | Macro definitions |
mbed_official | 46:378357d7e90d | 50 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 51 | |
mbed_official | 46:378357d7e90d | 52 | |
mbed_official | 46:378357d7e90d | 53 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 54 | Imported global variables and functions (from other files) |
mbed_official | 46:378357d7e90d | 55 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 56 | |
mbed_official | 46:378357d7e90d | 57 | |
mbed_official | 46:378357d7e90d | 58 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 59 | Exported global variables and functions (to be accessed by other files) |
mbed_official | 46:378357d7e90d | 60 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 61 | static void usb1_function_EnableINTModule(void); |
mbed_official | 46:378357d7e90d | 62 | |
mbed_official | 46:378357d7e90d | 63 | |
mbed_official | 46:378357d7e90d | 64 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 65 | Private global variables and functions |
mbed_official | 46:378357d7e90d | 66 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 67 | |
mbed_official | 46:378357d7e90d | 68 | |
mbed_official | 46:378357d7e90d | 69 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 70 | * Function Name: usb1_function_InitModule |
mbed_official | 46:378357d7e90d | 71 | * Description : Initializes the USB module in the USB function mode. |
mbed_official | 46:378357d7e90d | 72 | * Arguments : uint16_t mode ; USB_FUNCTION_HIGH_SPEED ; Hi-Speed Mode |
mbed_official | 46:378357d7e90d | 73 | * : ; other ; Full-speed Mode |
mbed_official | 46:378357d7e90d | 74 | * Return Value : none |
mbed_official | 46:378357d7e90d | 75 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 76 | void usb1_function_InitModule (uint16_t mode) |
mbed_official | 46:378357d7e90d | 77 | { |
mbed_official | 46:378357d7e90d | 78 | RZA_IO_RegWrite_16(&USB201.SYSCFG0, |
mbed_official | 46:378357d7e90d | 79 | 0, |
mbed_official | 46:378357d7e90d | 80 | USB_SYSCFG_DCFM_SHIFT, |
mbed_official | 46:378357d7e90d | 81 | USB_SYSCFG_DCFM); /* USB function */ |
mbed_official | 46:378357d7e90d | 82 | |
mbed_official | 46:378357d7e90d | 83 | /* USB module operation enabled */ |
mbed_official | 46:378357d7e90d | 84 | RZA_IO_RegWrite_16(&USB201.SYSCFG0, |
mbed_official | 46:378357d7e90d | 85 | 1, |
mbed_official | 46:378357d7e90d | 86 | USB_SYSCFG_USBE_SHIFT, |
mbed_official | 46:378357d7e90d | 87 | USB_SYSCFG_USBE); |
mbed_official | 46:378357d7e90d | 88 | |
mbed_official | 46:378357d7e90d | 89 | if (mode == USB_FUNCTION_HIGH_SPEED) |
mbed_official | 46:378357d7e90d | 90 | { |
mbed_official | 46:378357d7e90d | 91 | RZA_IO_RegWrite_16(&USB201.SYSCFG0, |
mbed_official | 46:378357d7e90d | 92 | 1, |
mbed_official | 46:378357d7e90d | 93 | USB_SYSCFG_HSE_SHIFT, |
mbed_official | 46:378357d7e90d | 94 | USB_SYSCFG_HSE); /* Hi-Speed Mode */ |
mbed_official | 46:378357d7e90d | 95 | } |
mbed_official | 46:378357d7e90d | 96 | else |
mbed_official | 46:378357d7e90d | 97 | { |
mbed_official | 46:378357d7e90d | 98 | RZA_IO_RegWrite_16(&USB201.SYSCFG0, |
mbed_official | 46:378357d7e90d | 99 | 0, |
mbed_official | 46:378357d7e90d | 100 | USB_SYSCFG_HSE_SHIFT, |
mbed_official | 46:378357d7e90d | 101 | USB_SYSCFG_HSE); |
mbed_official | 46:378357d7e90d | 102 | } |
mbed_official | 46:378357d7e90d | 103 | |
mbed_official | 46:378357d7e90d | 104 | /* for power-on */ |
mbed_official | 46:378357d7e90d | 105 | if (usb1_function_CheckVBUStaus() == DEVDRV_USBF_ON) |
mbed_official | 46:378357d7e90d | 106 | { |
mbed_official | 46:378357d7e90d | 107 | usb1_function_EnableINTModule(); /* Interrupt Enable */ |
mbed_official | 46:378357d7e90d | 108 | usb1_function_USB_FUNCTION_Attach(); /* pull-up D+ and open D- */ |
mbed_official | 46:378357d7e90d | 109 | } |
mbed_official | 46:378357d7e90d | 110 | else |
mbed_official | 46:378357d7e90d | 111 | { |
mbed_official | 46:378357d7e90d | 112 | usb1_function_USB_FUNCTION_Detach(); /* USB Detach */ |
mbed_official | 46:378357d7e90d | 113 | /* with Interrupt Enable */ |
mbed_official | 46:378357d7e90d | 114 | } |
mbed_official | 46:378357d7e90d | 115 | } |
mbed_official | 46:378357d7e90d | 116 | |
mbed_official | 46:378357d7e90d | 117 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 118 | * Function Name: usb1_function_CheckVBUStaus |
mbed_official | 46:378357d7e90d | 119 | * Description : Checks the USB-VBUS state to returns the connection state to |
mbed_official | 46:378357d7e90d | 120 | * : the USB host. |
mbed_official | 46:378357d7e90d | 121 | * Arguments : none |
mbed_official | 46:378357d7e90d | 122 | * Return Value : DEVDRV_USBF_ON : VBUS ON |
mbed_official | 46:378357d7e90d | 123 | * : DEVDRV_USBF_OFF : VBUS OFF |
mbed_official | 46:378357d7e90d | 124 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 125 | uint16_t usb1_function_CheckVBUStaus (void) |
mbed_official | 46:378357d7e90d | 126 | { |
mbed_official | 46:378357d7e90d | 127 | uint16_t buf1; |
mbed_official | 46:378357d7e90d | 128 | uint16_t buf2; |
mbed_official | 46:378357d7e90d | 129 | uint16_t buf3; |
mbed_official | 46:378357d7e90d | 130 | |
mbed_official | 46:378357d7e90d | 131 | /* monitor VBUS pins */ |
mbed_official | 46:378357d7e90d | 132 | do |
mbed_official | 46:378357d7e90d | 133 | { |
mbed_official | 46:378357d7e90d | 134 | buf1 = RZA_IO_RegRead_16(&USB201.INTSTS0, |
mbed_official | 46:378357d7e90d | 135 | USB_INTSTS0_VBSTS_SHIFT, |
mbed_official | 46:378357d7e90d | 136 | USB_INTSTS0_VBSTS); |
mbed_official | 46:378357d7e90d | 137 | Userdef_USB_usb1_function_delay_10us(1); |
mbed_official | 46:378357d7e90d | 138 | buf2 = RZA_IO_RegRead_16(&USB201.INTSTS0, |
mbed_official | 46:378357d7e90d | 139 | USB_INTSTS0_VBSTS_SHIFT, |
mbed_official | 46:378357d7e90d | 140 | USB_INTSTS0_VBSTS); |
mbed_official | 46:378357d7e90d | 141 | Userdef_USB_usb1_function_delay_10us(1); |
mbed_official | 46:378357d7e90d | 142 | buf3 = RZA_IO_RegRead_16(&USB201.INTSTS0, |
mbed_official | 46:378357d7e90d | 143 | USB_INTSTS0_VBSTS_SHIFT, |
mbed_official | 46:378357d7e90d | 144 | USB_INTSTS0_VBSTS); |
mbed_official | 46:378357d7e90d | 145 | } while ((buf1 != buf2) || (buf2 != buf3)); |
mbed_official | 46:378357d7e90d | 146 | |
mbed_official | 46:378357d7e90d | 147 | if (buf1 == DEVDRV_USBF_OFF) |
mbed_official | 46:378357d7e90d | 148 | { |
mbed_official | 46:378357d7e90d | 149 | return DEVDRV_USBF_OFF; /* detach */ |
mbed_official | 46:378357d7e90d | 150 | } |
mbed_official | 46:378357d7e90d | 151 | |
mbed_official | 46:378357d7e90d | 152 | return DEVDRV_USBF_ON; /* attach */ |
mbed_official | 46:378357d7e90d | 153 | } |
mbed_official | 46:378357d7e90d | 154 | |
mbed_official | 46:378357d7e90d | 155 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 156 | * Function Name: usb1_function_USB_FUNCTION_Attach |
mbed_official | 46:378357d7e90d | 157 | * Description : Connects to the USB host controller. |
mbed_official | 46:378357d7e90d | 158 | * : This function pulls up D+. |
mbed_official | 46:378357d7e90d | 159 | * Arguments : none |
mbed_official | 46:378357d7e90d | 160 | * Return Value : none |
mbed_official | 46:378357d7e90d | 161 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 162 | void usb1_function_USB_FUNCTION_Attach (void) |
mbed_official | 46:378357d7e90d | 163 | { |
mbed_official | 46:378357d7e90d | 164 | Userdef_USB_usb1_function_attach(); |
mbed_official | 46:378357d7e90d | 165 | |
mbed_official | 46:378357d7e90d | 166 | Userdef_USB_usb1_function_delay_xms(10); |
mbed_official | 46:378357d7e90d | 167 | |
mbed_official | 46:378357d7e90d | 168 | RZA_IO_RegWrite_16(&USB201.SYSCFG0, |
mbed_official | 46:378357d7e90d | 169 | 1, |
mbed_official | 46:378357d7e90d | 170 | USB_SYSCFG_DPRPU_SHIFT, |
mbed_official | 46:378357d7e90d | 171 | USB_SYSCFG_DPRPU); /* Pull-up D+ and open D- */ |
mbed_official | 46:378357d7e90d | 172 | } |
mbed_official | 46:378357d7e90d | 173 | |
mbed_official | 46:378357d7e90d | 174 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 175 | * Function Name: usb1_function_USB_FUNCTION_Detach |
mbed_official | 46:378357d7e90d | 176 | * Description : Disconnects from the USB host controller. |
mbed_official | 46:378357d7e90d | 177 | * : This function opens D+/D-. |
mbed_official | 46:378357d7e90d | 178 | * Arguments : none |
mbed_official | 46:378357d7e90d | 179 | * Return Value : none |
mbed_official | 46:378357d7e90d | 180 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 181 | void usb1_function_USB_FUNCTION_Detach (void) |
mbed_official | 46:378357d7e90d | 182 | { |
mbed_official | 46:378357d7e90d | 183 | uint16_t pipe; |
mbed_official | 46:378357d7e90d | 184 | |
mbed_official | 46:378357d7e90d | 185 | Userdef_USB_usb1_function_detach(); |
mbed_official | 46:378357d7e90d | 186 | |
mbed_official | 46:378357d7e90d | 187 | for (pipe = 0; pipe < (USB_FUNCTION_MAX_PIPE_NO + 1); ++pipe) |
mbed_official | 46:378357d7e90d | 188 | { |
mbed_official | 46:378357d7e90d | 189 | if (g_usb1_function_pipe_status[pipe] != DEVDRV_USBF_PIPE_IDLE) |
mbed_official | 46:378357d7e90d | 190 | { |
mbed_official | 46:378357d7e90d | 191 | usb1_function_stop_transfer(pipe); |
mbed_official | 46:378357d7e90d | 192 | } |
mbed_official | 46:378357d7e90d | 193 | } |
mbed_official | 46:378357d7e90d | 194 | |
mbed_official | 46:378357d7e90d | 195 | RZA_IO_RegWrite_16(&USB201.SYSCFG0, |
mbed_official | 46:378357d7e90d | 196 | 0, |
mbed_official | 46:378357d7e90d | 197 | USB_SYSCFG_DPRPU_SHIFT, |
mbed_official | 46:378357d7e90d | 198 | USB_SYSCFG_DPRPU); /* open D+ and D- */ |
mbed_official | 46:378357d7e90d | 199 | |
mbed_official | 46:378357d7e90d | 200 | /* Detach Recovery */ |
mbed_official | 46:378357d7e90d | 201 | Userdef_USB_usb1_function_delay_500ns(); /* need 1us=500ns * 2 wait */ |
mbed_official | 46:378357d7e90d | 202 | Userdef_USB_usb1_function_delay_500ns(); |
mbed_official | 46:378357d7e90d | 203 | |
mbed_official | 46:378357d7e90d | 204 | RZA_IO_RegWrite_16(&USB201.SYSCFG0, |
mbed_official | 46:378357d7e90d | 205 | 1, |
mbed_official | 46:378357d7e90d | 206 | USB_SYSCFG_DCFM_SHIFT, |
mbed_official | 46:378357d7e90d | 207 | USB_SYSCFG_DCFM); |
mbed_official | 46:378357d7e90d | 208 | Userdef_USB_usb1_function_delay_500ns(); /* need 100ns wait but 500ns S/W wait */ |
mbed_official | 46:378357d7e90d | 209 | |
mbed_official | 46:378357d7e90d | 210 | RZA_IO_RegWrite_16(&USB201.SYSCFG0, |
mbed_official | 46:378357d7e90d | 211 | 0, |
mbed_official | 46:378357d7e90d | 212 | USB_SYSCFG_DCFM_SHIFT, |
mbed_official | 46:378357d7e90d | 213 | USB_SYSCFG_DCFM); |
mbed_official | 46:378357d7e90d | 214 | |
mbed_official | 46:378357d7e90d | 215 | RZA_IO_RegWrite_16(&USB201.SYSCFG0, |
mbed_official | 46:378357d7e90d | 216 | 0, |
mbed_official | 46:378357d7e90d | 217 | USB_SYSCFG_USBE_SHIFT, |
mbed_official | 46:378357d7e90d | 218 | USB_SYSCFG_USBE); /* soft reset module */ |
mbed_official | 46:378357d7e90d | 219 | Userdef_USB_usb1_function_delay_500ns(); |
mbed_official | 46:378357d7e90d | 220 | |
mbed_official | 46:378357d7e90d | 221 | RZA_IO_RegWrite_16(&USB201.SYSCFG0, |
mbed_official | 46:378357d7e90d | 222 | 1, |
mbed_official | 46:378357d7e90d | 223 | USB_SYSCFG_USBE_SHIFT, |
mbed_official | 46:378357d7e90d | 224 | USB_SYSCFG_USBE); |
mbed_official | 46:378357d7e90d | 225 | |
mbed_official | 46:378357d7e90d | 226 | usb1_function_EnableINTModule(); /* Interrupt Enable */ |
mbed_official | 46:378357d7e90d | 227 | } |
mbed_official | 46:378357d7e90d | 228 | |
mbed_official | 46:378357d7e90d | 229 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 230 | * Function Name: usb1_function_USB_FUNCTION_BusReset |
mbed_official | 46:378357d7e90d | 231 | * Description : This function is executed when the USB device is transitioned |
mbed_official | 46:378357d7e90d | 232 | * : to POWERD_STATE. Sets the device descriptor according to the |
mbed_official | 46:378357d7e90d | 233 | * : connection speed determined by the USB reset hand shake. |
mbed_official | 46:378357d7e90d | 234 | * Arguments : none |
mbed_official | 46:378357d7e90d | 235 | * Return Value : none |
mbed_official | 46:378357d7e90d | 236 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 237 | #if 0 /*The USBHAL in mbed does not need this function*/ |
mbed_official | 46:378357d7e90d | 238 | void usb1_function_USB_FUNCTION_BusReset (void) |
mbed_official | 46:378357d7e90d | 239 | { |
mbed_official | 46:378357d7e90d | 240 | usb1_function_init_status(); /* memory clear */ |
mbed_official | 46:378357d7e90d | 241 | |
mbed_official | 46:378357d7e90d | 242 | if (usb1_function_is_hispeed() == USB_FUNCTION_HIGH_SPEED) |
mbed_official | 46:378357d7e90d | 243 | { |
mbed_official | 46:378357d7e90d | 244 | usb1_function_ResetDescriptor(USB_FUNCTION_HIGH_SPEED); /* Device Descriptor reset */ |
mbed_official | 46:378357d7e90d | 245 | } |
mbed_official | 46:378357d7e90d | 246 | else |
mbed_official | 46:378357d7e90d | 247 | { |
mbed_official | 46:378357d7e90d | 248 | usb1_function_ResetDescriptor(USB_FUNCTION_FULL_SPEED); /* Device Descriptor reset */ |
mbed_official | 46:378357d7e90d | 249 | } |
mbed_official | 46:378357d7e90d | 250 | |
mbed_official | 46:378357d7e90d | 251 | usb1_function_ResetDCP(); /* Default Control PIPE reset */ |
mbed_official | 46:378357d7e90d | 252 | } |
mbed_official | 46:378357d7e90d | 253 | #endif |
mbed_official | 46:378357d7e90d | 254 | |
mbed_official | 46:378357d7e90d | 255 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 256 | * Function Name: usb1_function_USB_FUNCTION_Resume |
mbed_official | 46:378357d7e90d | 257 | * Description : This function is executed when the USB device detects a resume |
mbed_official | 46:378357d7e90d | 258 | * : signal. |
mbed_official | 46:378357d7e90d | 259 | * : The USB sample driver does not operate for this function. |
mbed_official | 46:378357d7e90d | 260 | * Arguments : none |
mbed_official | 46:378357d7e90d | 261 | * Return Value : none |
mbed_official | 46:378357d7e90d | 262 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 263 | #if 0 /*The USBHAL in mbed does not need this function*/ |
mbed_official | 46:378357d7e90d | 264 | void usb1_function_USB_FUNCTION_Resume (void) |
mbed_official | 46:378357d7e90d | 265 | { |
mbed_official | 46:378357d7e90d | 266 | /* NOP */ |
mbed_official | 46:378357d7e90d | 267 | } |
mbed_official | 46:378357d7e90d | 268 | #endif |
mbed_official | 46:378357d7e90d | 269 | |
mbed_official | 46:378357d7e90d | 270 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 271 | * Function Name: usb1_function_USB_FUNCTION_Suspend |
mbed_official | 46:378357d7e90d | 272 | * Description : This function is executed when the USB device detects a suspend |
mbed_official | 46:378357d7e90d | 273 | * : signal. |
mbed_official | 46:378357d7e90d | 274 | * : The USB sample driver does not operate for this function. |
mbed_official | 46:378357d7e90d | 275 | * Arguments : none |
mbed_official | 46:378357d7e90d | 276 | * Return Value : none |
mbed_official | 46:378357d7e90d | 277 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 278 | #if 0 /*The USBHAL in mbed does not need this function*/ |
mbed_official | 46:378357d7e90d | 279 | void usb1_function_USB_FUNCTION_Suspend (void) |
mbed_official | 46:378357d7e90d | 280 | { |
mbed_official | 46:378357d7e90d | 281 | /* NOP */ |
mbed_official | 46:378357d7e90d | 282 | } |
mbed_official | 46:378357d7e90d | 283 | #endif |
mbed_official | 46:378357d7e90d | 284 | |
mbed_official | 46:378357d7e90d | 285 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 286 | * Function Name: usb1_function_USB_FUNCTION_TestMode |
mbed_official | 46:378357d7e90d | 287 | * Description : This function is executed when the USB device is transitioned U |
mbed_official | 46:378357d7e90d | 288 | * : to TEST_MODE by the USB standard request. |
mbed_official | 46:378357d7e90d | 289 | * Arguments : none |
mbed_official | 46:378357d7e90d | 290 | * Return Value : none |
mbed_official | 46:378357d7e90d | 291 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 292 | void usb1_function_USB_FUNCTION_TestMode (void) |
mbed_official | 46:378357d7e90d | 293 | { |
mbed_official | 46:378357d7e90d | 294 | switch (g_usb1_function_TestModeSelectors & USB_FUNCTION_FUNCTION_TEST_SELECT) |
mbed_official | 46:378357d7e90d | 295 | { |
mbed_official | 46:378357d7e90d | 296 | case USB_FUNCTION_FUNCTION_TEST_J: |
mbed_official | 46:378357d7e90d | 297 | case USB_FUNCTION_FUNCTION_TEST_K: |
mbed_official | 46:378357d7e90d | 298 | case USB_FUNCTION_FUNCTION_TEST_SE0_NAK: |
mbed_official | 46:378357d7e90d | 299 | case USB_FUNCTION_FUNCTION_TEST_PACKET: |
mbed_official | 46:378357d7e90d | 300 | RZA_IO_RegWrite_16(&USB201.TESTMODE, |
mbed_official | 46:378357d7e90d | 301 | (g_usb1_function_TestModeSelectors >> 8), |
mbed_official | 46:378357d7e90d | 302 | USB_TESTMODE_UTST_SHIFT, |
mbed_official | 46:378357d7e90d | 303 | USB_TESTMODE_UTST); |
mbed_official | 46:378357d7e90d | 304 | break; |
mbed_official | 46:378357d7e90d | 305 | |
mbed_official | 46:378357d7e90d | 306 | case USB_FUNCTION_FUNCTION_TEST_FORCE_ENABLE: |
mbed_official | 46:378357d7e90d | 307 | default: |
mbed_official | 46:378357d7e90d | 308 | break; |
mbed_official | 46:378357d7e90d | 309 | } |
mbed_official | 46:378357d7e90d | 310 | } |
mbed_official | 46:378357d7e90d | 311 | |
mbed_official | 46:378357d7e90d | 312 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 313 | * Function Name: usb1_function_EnableINTModule |
mbed_official | 46:378357d7e90d | 314 | * Description : Enables USB interrupt. |
mbed_official | 46:378357d7e90d | 315 | * Arguments : none |
mbed_official | 46:378357d7e90d | 316 | * Return Value : none |
mbed_official | 46:378357d7e90d | 317 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 318 | static void usb1_function_EnableINTModule (void) |
mbed_official | 46:378357d7e90d | 319 | { |
mbed_official | 46:378357d7e90d | 320 | uint16_t buf; |
mbed_official | 46:378357d7e90d | 321 | |
mbed_official | 46:378357d7e90d | 322 | buf = USB201.INTENB0; |
mbed_official | 46:378357d7e90d | 323 | buf |= (USB_FUNCTION_BITVBSE | USB_FUNCTION_BITDVSE | USB_FUNCTION_BITCTRE | |
mbed_official | 46:378357d7e90d | 324 | USB_FUNCTION_BITBEMPE | USB_FUNCTION_BITNRDYE | USB_FUNCTION_BITBRDYE); |
mbed_official | 46:378357d7e90d | 325 | USB201.INTENB0 = buf; |
mbed_official | 46:378357d7e90d | 326 | |
mbed_official | 46:378357d7e90d | 327 | usb1_function_enable_bemp_int(USB_FUNCTION_PIPE0); |
mbed_official | 46:378357d7e90d | 328 | } |
mbed_official | 46:378357d7e90d | 329 | |
mbed_official | 46:378357d7e90d | 330 | /* End of File */ |