USB device stack
Dependents: mbed-mX-USB-TEST1 USBMSD_SD_HID_HelloWorld HidTest MIDI_usb_bridge ... more
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USBDevice/TARGET_RENESAS/TARGET_RZ_A1H/usb1/src/function/usb1_function_api.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_api.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 | #include "dev_drv.h" |
mbed_official | 46:378357d7e90d | 42 | |
mbed_official | 46:378357d7e90d | 43 | |
mbed_official | 46:378357d7e90d | 44 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 45 | Typedef definitions |
mbed_official | 46:378357d7e90d | 46 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 47 | |
mbed_official | 46:378357d7e90d | 48 | |
mbed_official | 46:378357d7e90d | 49 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 50 | Macro definitions |
mbed_official | 46:378357d7e90d | 51 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 52 | |
mbed_official | 46:378357d7e90d | 53 | |
mbed_official | 46:378357d7e90d | 54 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 55 | Imported global variables and functions (from other files) |
mbed_official | 46:378357d7e90d | 56 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 57 | |
mbed_official | 46:378357d7e90d | 58 | |
mbed_official | 46:378357d7e90d | 59 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 60 | Exported global variables and functions (to be accessed by other files) |
mbed_official | 46:378357d7e90d | 61 | *******************************************************************************/ |
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_api_function_init |
mbed_official | 46:378357d7e90d | 71 | * Description : Initializes the USB module in the USB function mode. |
mbed_official | 46:378357d7e90d | 72 | * Arguments : uint8_t int_level ; interruput level |
mbed_official | 46:378357d7e90d | 73 | * : uint16_t mode : Speed modes |
mbed_official | 46:378357d7e90d | 74 | * : : USB_FUCNTION_HIGH_SPEED: High-speed device |
mbed_official | 46:378357d7e90d | 75 | * : : USB_FUCNTION_FULL_SPEED: Full-speed device |
mbed_official | 46:378357d7e90d | 76 | * : uint16_t clockmode ; 48MHz ; USBFCLOCK_X1_48MHZ |
mbed_official | 46:378357d7e90d | 77 | * : ; 12MHz ; USBFCLOCK_EXTAL_12MHZ |
mbed_official | 46:378357d7e90d | 78 | * Return Value : none |
mbed_official | 46:378357d7e90d | 79 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 80 | #if 0 |
mbed_official | 46:378357d7e90d | 81 | void usb1_api_function_init (uint8_t int_level, uint16_t mode, uint16_t clockmode) |
mbed_official | 46:378357d7e90d | 82 | { |
mbed_official | 46:378357d7e90d | 83 | volatile uint8_t dummy_buf; |
mbed_official | 46:378357d7e90d | 84 | |
mbed_official | 46:378357d7e90d | 85 | CPG.STBCR7 &= 0xfc; /*The clock of USB0/1 modules is permitted */ |
mbed_official | 46:378357d7e90d | 86 | dummy_buf = CPG.STBCR7; /* (Dummy read) */ |
mbed_official | 46:378357d7e90d | 87 | |
mbed_official | 46:378357d7e90d | 88 | usb1_function_setting_interrupt(int_level); |
mbed_official | 46:378357d7e90d | 89 | |
mbed_official | 46:378357d7e90d | 90 | usb1_function_reset_module(clockmode); /* reset USB module with setting tranciever */ |
mbed_official | 46:378357d7e90d | 91 | /* and HSE=1 */ |
mbed_official | 46:378357d7e90d | 92 | |
mbed_official | 46:378357d7e90d | 93 | usb1_function_init_status(); /* clear variables */ |
mbed_official | 46:378357d7e90d | 94 | |
mbed_official | 46:378357d7e90d | 95 | usb1_function_InitModule(mode); /* select USB Function and Interrupt Enable */ |
mbed_official | 46:378357d7e90d | 96 | /* Detect USB Device to attach or detach */ |
mbed_official | 46:378357d7e90d | 97 | } |
mbed_official | 46:378357d7e90d | 98 | #endif |
mbed_official | 46:378357d7e90d | 99 | |
mbed_official | 46:378357d7e90d | 100 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 101 | * Function Name: usb1_api_function_IsConfigured |
mbed_official | 46:378357d7e90d | 102 | * Description : Checks if the USB device is configured to return the result as |
mbed_official | 46:378357d7e90d | 103 | * : the return value. |
mbed_official | 46:378357d7e90d | 104 | * Arguments : none |
mbed_official | 46:378357d7e90d | 105 | * Return Value : DEVDRV_USBF_YES : Configured & Configured Suspend |
mbed_official | 46:378357d7e90d | 106 | * : DEVDRV_USBF_NO : not Configured |
mbed_official | 46:378357d7e90d | 107 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 108 | uint16_t usb1_api_function_IsConfigured (void) |
mbed_official | 46:378357d7e90d | 109 | { |
mbed_official | 46:378357d7e90d | 110 | uint16_t dvst; |
mbed_official | 46:378357d7e90d | 111 | |
mbed_official | 46:378357d7e90d | 112 | dvst = usb1_function_GetDeviceState(); |
mbed_official | 46:378357d7e90d | 113 | |
mbed_official | 46:378357d7e90d | 114 | if ((dvst == USB_FUNCTION_DVST_CONFIGURED) || |
mbed_official | 46:378357d7e90d | 115 | (dvst == USB_FUNCTION_DVST_CONFIGURED_SUSPEND)) |
mbed_official | 46:378357d7e90d | 116 | { |
mbed_official | 46:378357d7e90d | 117 | return DEVDRV_USBF_YES; |
mbed_official | 46:378357d7e90d | 118 | } |
mbed_official | 46:378357d7e90d | 119 | |
mbed_official | 46:378357d7e90d | 120 | return DEVDRV_USBF_NO; |
mbed_official | 46:378357d7e90d | 121 | } |
mbed_official | 46:378357d7e90d | 122 | |
mbed_official | 46:378357d7e90d | 123 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 124 | * Function Name: usb1_function_GetDeviceState |
mbed_official | 46:378357d7e90d | 125 | * Description : Returns the state of USB device. |
mbed_official | 46:378357d7e90d | 126 | * Arguments : none |
mbed_official | 46:378357d7e90d | 127 | * Return Value : Device States |
mbed_official | 46:378357d7e90d | 128 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 129 | uint16_t usb1_function_GetDeviceState (void) |
mbed_official | 46:378357d7e90d | 130 | { |
mbed_official | 46:378357d7e90d | 131 | uint16_t dvsq; |
mbed_official | 46:378357d7e90d | 132 | uint16_t dvst; |
mbed_official | 46:378357d7e90d | 133 | |
mbed_official | 46:378357d7e90d | 134 | dvsq = USB201.INTSTS0; |
mbed_official | 46:378357d7e90d | 135 | switch (dvsq & USB_FUNCTION_BITDVSQ) |
mbed_official | 46:378357d7e90d | 136 | { |
mbed_official | 46:378357d7e90d | 137 | case USB_FUNCTION_DS_POWR: /* Power state *//* power-on */ |
mbed_official | 46:378357d7e90d | 138 | dvst = USB_FUNCTION_DVST_POWERED; |
mbed_official | 46:378357d7e90d | 139 | break; |
mbed_official | 46:378357d7e90d | 140 | |
mbed_official | 46:378357d7e90d | 141 | case USB_FUNCTION_DS_DFLT: /* Default state *//* bus-reset */ |
mbed_official | 46:378357d7e90d | 142 | dvst = USB_FUNCTION_DVST_DEFAULT; |
mbed_official | 46:378357d7e90d | 143 | break; |
mbed_official | 46:378357d7e90d | 144 | |
mbed_official | 46:378357d7e90d | 145 | case USB_FUNCTION_DS_ADDS: /* Address state */ |
mbed_official | 46:378357d7e90d | 146 | dvst = USB_FUNCTION_DVST_ADDRESS; |
mbed_official | 46:378357d7e90d | 147 | break; |
mbed_official | 46:378357d7e90d | 148 | |
mbed_official | 46:378357d7e90d | 149 | case USB_FUNCTION_DS_CNFG: /* Configured state */ |
mbed_official | 46:378357d7e90d | 150 | dvst = USB_FUNCTION_DVST_CONFIGURED; |
mbed_official | 46:378357d7e90d | 151 | break; |
mbed_official | 46:378357d7e90d | 152 | |
mbed_official | 46:378357d7e90d | 153 | case USB_FUNCTION_DS_SPD_CNFG: /* Configured Suspend state */ |
mbed_official | 46:378357d7e90d | 154 | dvst = USB_FUNCTION_DVST_CONFIGURED_SUSPEND; |
mbed_official | 46:378357d7e90d | 155 | break; |
mbed_official | 46:378357d7e90d | 156 | |
mbed_official | 46:378357d7e90d | 157 | case USB_FUNCTION_DS_SPD_POWR: /* Power Suspend state */ |
mbed_official | 46:378357d7e90d | 158 | case USB_FUNCTION_DS_SPD_DFLT: /* Default Suspend state */ |
mbed_official | 46:378357d7e90d | 159 | case USB_FUNCTION_DS_SPD_ADDR: /* Address Suspend state */ |
mbed_official | 46:378357d7e90d | 160 | dvst = USB_FUNCTION_DVST_SUSPEND; |
mbed_official | 46:378357d7e90d | 161 | break; |
mbed_official | 46:378357d7e90d | 162 | |
mbed_official | 46:378357d7e90d | 163 | default: /* error */ |
mbed_official | 46:378357d7e90d | 164 | dvst = USB_FUNCTION_DVST_SUSPEND; |
mbed_official | 46:378357d7e90d | 165 | break; |
mbed_official | 46:378357d7e90d | 166 | } |
mbed_official | 46:378357d7e90d | 167 | |
mbed_official | 46:378357d7e90d | 168 | return dvst; |
mbed_official | 46:378357d7e90d | 169 | } |
mbed_official | 46:378357d7e90d | 170 | |
mbed_official | 46:378357d7e90d | 171 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 172 | * Function Name: usb1_api_function_start_receive_transfer |
mbed_official | 46:378357d7e90d | 173 | * Description : Starts USB data reception using the pipe specified in the argument. |
mbed_official | 46:378357d7e90d | 174 | * : The FIFO for using is set in the pipe definition table. |
mbed_official | 46:378357d7e90d | 175 | * Arguments : uint16_t pipe ; Pipe Number |
mbed_official | 46:378357d7e90d | 176 | * : uint32_t size ; Data Size |
mbed_official | 46:378357d7e90d | 177 | * : uint8_t *data ; Data data Address |
mbed_official | 46:378357d7e90d | 178 | * Return Value : none |
mbed_official | 46:378357d7e90d | 179 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 180 | void usb1_api_function_start_receive_transfer (uint16_t pipe, uint32_t size, uint8_t * data) |
mbed_official | 46:378357d7e90d | 181 | { |
mbed_official | 46:378357d7e90d | 182 | usb1_function_start_receive_transfer(pipe, size, data); |
mbed_official | 46:378357d7e90d | 183 | } |
mbed_official | 46:378357d7e90d | 184 | |
mbed_official | 46:378357d7e90d | 185 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 186 | * Function Name: usb1_api_function_start_send_transfer |
mbed_official | 46:378357d7e90d | 187 | * Description : Starts the USB data communication using pipe specified by the argument. |
mbed_official | 46:378357d7e90d | 188 | * Arguments : uint16_t pipe ; Pipe Number |
mbed_official | 46:378357d7e90d | 189 | * : uint32_t size ; Data Size |
mbed_official | 46:378357d7e90d | 190 | * : uint8_t *data ; Data data Address |
mbed_official | 46:378357d7e90d | 191 | * Return Value : DEVDRV_USBF_WRITEEND ; Write end |
mbed_official | 46:378357d7e90d | 192 | * : DEVDRV_USBF_WRITESHRT ; short data |
mbed_official | 46:378357d7e90d | 193 | * : DEVDRV_USBF_WRITING ; Continue of data write |
mbed_official | 46:378357d7e90d | 194 | * : DEVDRV_USBF_WRITEDMA ; Write DMA |
mbed_official | 46:378357d7e90d | 195 | * : DEVDRV_USBF_FIFOERROR ; FIFO status |
mbed_official | 46:378357d7e90d | 196 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 197 | uint16_t usb1_api_function_start_send_transfer (uint16_t pipe, uint32_t size, uint8_t * data) |
mbed_official | 46:378357d7e90d | 198 | { |
mbed_official | 46:378357d7e90d | 199 | uint16_t status; |
mbed_official | 46:378357d7e90d | 200 | |
mbed_official | 46:378357d7e90d | 201 | status = usb1_function_start_send_transfer(pipe, size, data); |
mbed_official | 46:378357d7e90d | 202 | |
mbed_official | 46:378357d7e90d | 203 | return status; |
mbed_official | 46:378357d7e90d | 204 | } |
mbed_official | 46:378357d7e90d | 205 | |
mbed_official | 46:378357d7e90d | 206 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 207 | * Function Name: usb1_api_function_check_pipe_status |
mbed_official | 46:378357d7e90d | 208 | * Description : Starts USB data reception using the pipe specified in the argument. |
mbed_official | 46:378357d7e90d | 209 | * : The FIFO for using is set in the pipe definition table. |
mbed_official | 46:378357d7e90d | 210 | * Arguments : uint16_t pipe ; Pipe Number |
mbed_official | 46:378357d7e90d | 211 | * : uint32_t *size ; Data Size |
mbed_official | 46:378357d7e90d | 212 | * Return Value : Pipe Status |
mbed_official | 46:378357d7e90d | 213 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 214 | uint16_t usb1_api_function_check_pipe_status (uint16_t pipe, uint32_t * size) |
mbed_official | 46:378357d7e90d | 215 | { |
mbed_official | 46:378357d7e90d | 216 | if (g_usb1_function_pipe_status[pipe] == DEVDRV_USBF_PIPE_DONE) |
mbed_official | 46:378357d7e90d | 217 | { |
mbed_official | 46:378357d7e90d | 218 | *size = g_usb1_function_PipeDataSize[pipe]; |
mbed_official | 46:378357d7e90d | 219 | g_usb1_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_IDLE; |
mbed_official | 46:378357d7e90d | 220 | |
mbed_official | 46:378357d7e90d | 221 | return DEVDRV_USBF_PIPE_DONE; |
mbed_official | 46:378357d7e90d | 222 | } |
mbed_official | 46:378357d7e90d | 223 | else if (g_usb1_function_pipe_status[pipe] == DEVDRV_USBF_PIPE_NORES) |
mbed_official | 46:378357d7e90d | 224 | { |
mbed_official | 46:378357d7e90d | 225 | *size = 0; |
mbed_official | 46:378357d7e90d | 226 | g_usb1_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_IDLE; |
mbed_official | 46:378357d7e90d | 227 | |
mbed_official | 46:378357d7e90d | 228 | return DEVDRV_USBF_PIPE_NORES; |
mbed_official | 46:378357d7e90d | 229 | } |
mbed_official | 46:378357d7e90d | 230 | else if (g_usb1_function_pipe_status[pipe] == DEVDRV_USBF_PIPE_STALL) |
mbed_official | 46:378357d7e90d | 231 | { |
mbed_official | 46:378357d7e90d | 232 | *size = 0; |
mbed_official | 46:378357d7e90d | 233 | g_usb1_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_IDLE; |
mbed_official | 46:378357d7e90d | 234 | |
mbed_official | 46:378357d7e90d | 235 | return DEVDRV_USBF_PIPE_STALL; |
mbed_official | 46:378357d7e90d | 236 | } |
mbed_official | 46:378357d7e90d | 237 | else if (g_usb1_function_pipe_status[pipe] == DEVDRV_USBF_FIFOERROR) |
mbed_official | 46:378357d7e90d | 238 | { |
mbed_official | 46:378357d7e90d | 239 | *size = 0; |
mbed_official | 46:378357d7e90d | 240 | g_usb1_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_IDLE; |
mbed_official | 46:378357d7e90d | 241 | |
mbed_official | 46:378357d7e90d | 242 | return DEVDRV_USBF_FIFOERROR; |
mbed_official | 46:378357d7e90d | 243 | } |
mbed_official | 46:378357d7e90d | 244 | else |
mbed_official | 46:378357d7e90d | 245 | { |
mbed_official | 46:378357d7e90d | 246 | /* Do Nothing */ |
mbed_official | 46:378357d7e90d | 247 | } |
mbed_official | 46:378357d7e90d | 248 | |
mbed_official | 46:378357d7e90d | 249 | return g_usb1_function_pipe_status[pipe]; |
mbed_official | 46:378357d7e90d | 250 | } |
mbed_official | 46:378357d7e90d | 251 | |
mbed_official | 46:378357d7e90d | 252 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 253 | * Function Name: usb1_api_function_clear_pipe_status |
mbed_official | 46:378357d7e90d | 254 | * Description : Starts USB data reception using the pipe specified in the argument. |
mbed_official | 46:378357d7e90d | 255 | * : The FIFO for using is set in the pipe definition table. |
mbed_official | 46:378357d7e90d | 256 | * Arguments : uint16_t pipe ; Pipe Number |
mbed_official | 46:378357d7e90d | 257 | * Return Value : Pipe Status |
mbed_official | 46:378357d7e90d | 258 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 259 | void usb1_api_function_clear_pipe_status (uint16_t pipe) |
mbed_official | 46:378357d7e90d | 260 | { |
mbed_official | 46:378357d7e90d | 261 | g_usb1_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_IDLE; |
mbed_official | 46:378357d7e90d | 262 | g_usb1_function_PipeDataSize[pipe] = 0; |
mbed_official | 46:378357d7e90d | 263 | } |
mbed_official | 46:378357d7e90d | 264 | |
mbed_official | 46:378357d7e90d | 265 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 266 | * Function Name: usb1_api_function_set_pid_buf |
mbed_official | 46:378357d7e90d | 267 | * Description : Enables communicaqtion in the pipe specified by the argument |
mbed_official | 46:378357d7e90d | 268 | * : (BUF). |
mbed_official | 46:378357d7e90d | 269 | * Arguments : uint16_t pipe ; pipe Number |
mbed_official | 46:378357d7e90d | 270 | * Return Value : none |
mbed_official | 46:378357d7e90d | 271 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 272 | void usb1_api_function_set_pid_buf (uint16_t pipe) |
mbed_official | 46:378357d7e90d | 273 | { |
mbed_official | 46:378357d7e90d | 274 | usb1_function_set_pid_buf(pipe); |
mbed_official | 46:378357d7e90d | 275 | } |
mbed_official | 46:378357d7e90d | 276 | |
mbed_official | 46:378357d7e90d | 277 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 278 | * Function Name: usb1_api_function_set_pid_nak |
mbed_official | 46:378357d7e90d | 279 | * Description : Disables communication (NAK) in the pipe specified by the argument. |
mbed_official | 46:378357d7e90d | 280 | * : When the pipe status was enabling communication (BUF) before |
mbed_official | 46:378357d7e90d | 281 | * : executing before executing this function, waits in the software |
mbed_official | 46:378357d7e90d | 282 | * : until the pipe becomes ready after setting disabled. |
mbed_official | 46:378357d7e90d | 283 | * Arguments : uint16_t pipe ; pipe Number |
mbed_official | 46:378357d7e90d | 284 | * Return Value : none |
mbed_official | 46:378357d7e90d | 285 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 286 | void usb1_api_function_set_pid_nak (uint16_t pipe) |
mbed_official | 46:378357d7e90d | 287 | { |
mbed_official | 46:378357d7e90d | 288 | usb1_function_set_pid_nak(pipe); |
mbed_official | 46:378357d7e90d | 289 | } |
mbed_official | 46:378357d7e90d | 290 | |
mbed_official | 46:378357d7e90d | 291 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 292 | * Function Name: usb1_api_function_set_pid_stall |
mbed_official | 46:378357d7e90d | 293 | * Description : Disables communication (STALL) in the pipe specified by the |
mbed_official | 46:378357d7e90d | 294 | * : argument. |
mbed_official | 46:378357d7e90d | 295 | * Arguments : uint16_t pipe ; pipe Number |
mbed_official | 46:378357d7e90d | 296 | * Return Value : none |
mbed_official | 46:378357d7e90d | 297 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 298 | void usb1_api_function_set_pid_stall (uint16_t pipe) |
mbed_official | 46:378357d7e90d | 299 | { |
mbed_official | 46:378357d7e90d | 300 | usb1_function_set_pid_stall(pipe); |
mbed_official | 46:378357d7e90d | 301 | } |
mbed_official | 46:378357d7e90d | 302 | |
mbed_official | 46:378357d7e90d | 303 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 304 | * Function Name: usb1_api_function_clear_pid_stall |
mbed_official | 46:378357d7e90d | 305 | * Description : Disables communication (NAK) in the pipe specified by the argument. |
mbed_official | 46:378357d7e90d | 306 | * Arguments : uint16_t pipe ; pipe Number |
mbed_official | 46:378357d7e90d | 307 | * Return Value : none |
mbed_official | 46:378357d7e90d | 308 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 309 | void usb1_api_function_clear_pid_stall (uint16_t pipe) |
mbed_official | 46:378357d7e90d | 310 | { |
mbed_official | 46:378357d7e90d | 311 | usb1_function_clear_pid_stall(pipe); |
mbed_official | 46:378357d7e90d | 312 | } |
mbed_official | 46:378357d7e90d | 313 | |
mbed_official | 46:378357d7e90d | 314 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 315 | * Function Name: usb1_api_function_get_pid |
mbed_official | 46:378357d7e90d | 316 | * Description : Returns the pipe state specified by the argument. |
mbed_official | 46:378357d7e90d | 317 | * Arguments : uint16_t pipe ; Pipe Number |
mbed_official | 46:378357d7e90d | 318 | * Return Value : PID |
mbed_official | 46:378357d7e90d | 319 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 320 | uint16_t usb1_api_function_get_pid (uint16_t pipe) |
mbed_official | 46:378357d7e90d | 321 | { |
mbed_official | 46:378357d7e90d | 322 | uint16_t pid; |
mbed_official | 46:378357d7e90d | 323 | |
mbed_official | 46:378357d7e90d | 324 | pid = usb1_function_get_pid(pipe); |
mbed_official | 46:378357d7e90d | 325 | |
mbed_official | 46:378357d7e90d | 326 | return pid; |
mbed_official | 46:378357d7e90d | 327 | } |
mbed_official | 46:378357d7e90d | 328 | |
mbed_official | 46:378357d7e90d | 329 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 330 | * Function Name: usb1_api_function_check_stall |
mbed_official | 46:378357d7e90d | 331 | * Description : |
mbed_official | 46:378357d7e90d | 332 | * Arguments : uint16_t pipe ; Pipe Number |
mbed_official | 46:378357d7e90d | 333 | * Return Value : PID |
mbed_official | 46:378357d7e90d | 334 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 335 | int32_t usb1_api_function_check_stall (uint16_t pipe) |
mbed_official | 46:378357d7e90d | 336 | { |
mbed_official | 46:378357d7e90d | 337 | uint16_t pid; |
mbed_official | 46:378357d7e90d | 338 | |
mbed_official | 46:378357d7e90d | 339 | pid = usb1_function_get_pid(pipe); |
mbed_official | 46:378357d7e90d | 340 | |
mbed_official | 46:378357d7e90d | 341 | if ((pid & DEVDRV_USBF_PID_STALL) == DEVDRV_USBF_PID_STALL) |
mbed_official | 46:378357d7e90d | 342 | { |
mbed_official | 46:378357d7e90d | 343 | return DEVDRV_USBF_STALL; |
mbed_official | 46:378357d7e90d | 344 | } |
mbed_official | 46:378357d7e90d | 345 | |
mbed_official | 46:378357d7e90d | 346 | return DEVDRV_SUCCESS; |
mbed_official | 46:378357d7e90d | 347 | } |
mbed_official | 46:378357d7e90d | 348 | |
mbed_official | 46:378357d7e90d | 349 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 350 | * Function Name: usb1_api_function_set_sqclr |
mbed_official | 46:378357d7e90d | 351 | * Description : Sets the sequence bit of the pipe specified by the argument to |
mbed_official | 46:378357d7e90d | 352 | * : DATA0. |
mbed_official | 46:378357d7e90d | 353 | * Arguments : uint16_t pipe ; Pipe Number |
mbed_official | 46:378357d7e90d | 354 | * Return Value : none |
mbed_official | 46:378357d7e90d | 355 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 356 | void usb1_api_function_set_sqclr (uint16_t pipe) |
mbed_official | 46:378357d7e90d | 357 | { |
mbed_official | 46:378357d7e90d | 358 | usb1_function_set_sqclr(pipe); |
mbed_official | 46:378357d7e90d | 359 | } |
mbed_official | 46:378357d7e90d | 360 | |
mbed_official | 46:378357d7e90d | 361 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 362 | * Function Name: usb1_api_function_set_sqset |
mbed_official | 46:378357d7e90d | 363 | * Description : Sets the sequence bit of the pipe specified by the argument to |
mbed_official | 46:378357d7e90d | 364 | * : DATA1. |
mbed_official | 46:378357d7e90d | 365 | * Arguments : uint16_t pipe ; Pipe number |
mbed_official | 46:378357d7e90d | 366 | * Return Value : none |
mbed_official | 46:378357d7e90d | 367 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 368 | void usb1_api_function_set_sqset (uint16_t pipe) |
mbed_official | 46:378357d7e90d | 369 | { |
mbed_official | 46:378357d7e90d | 370 | usb1_function_set_sqset(pipe); |
mbed_official | 46:378357d7e90d | 371 | } |
mbed_official | 46:378357d7e90d | 372 | |
mbed_official | 46:378357d7e90d | 373 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 374 | * Function Name: usb1_api_function_set_csclr |
mbed_official | 46:378357d7e90d | 375 | * Description : CSPLIT status clear setting of sprit transaction in specified |
mbed_official | 46:378357d7e90d | 376 | * : pipe is performed. |
mbed_official | 46:378357d7e90d | 377 | * : When SQSET bit or SQCLR bit, and SQSET bit or SQCLR bit |
mbed_official | 46:378357d7e90d | 378 | * : in DCPCTR register are continuously changed (when the sequence |
mbed_official | 46:378357d7e90d | 379 | * : toggle bit of data PID is continuously changed over two or more pipes), |
mbed_official | 46:378357d7e90d | 380 | * : the access cycle with 120 ns and more than 5 cycle bus clock is necessary. |
mbed_official | 46:378357d7e90d | 381 | * : Do not set both SQCLR bit and SQSET bit to 1 at the same time. |
mbed_official | 46:378357d7e90d | 382 | * : In addition, both bits should be operated after PID is set to NAK. |
mbed_official | 46:378357d7e90d | 383 | * : However, when it is set to the isochronous transfer as the transfer type |
mbed_official | 46:378357d7e90d | 384 | * : (TYPE=11), writing in SQSET bit is disabled. |
mbed_official | 46:378357d7e90d | 385 | * Arguments : uint16_t pipe ; Pipe number |
mbed_official | 46:378357d7e90d | 386 | * Return Value : none |
mbed_official | 46:378357d7e90d | 387 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 388 | void usb1_api_function_set_csclr (uint16_t pipe) |
mbed_official | 46:378357d7e90d | 389 | { |
mbed_official | 46:378357d7e90d | 390 | usb1_function_set_csclr(pipe); |
mbed_official | 46:378357d7e90d | 391 | } |
mbed_official | 46:378357d7e90d | 392 | |
mbed_official | 46:378357d7e90d | 393 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 394 | * Function Name: usb1_api_function_set_curpipe |
mbed_official | 46:378357d7e90d | 395 | * Description : Allocates FIF0 specifed by the argument in the pipe assigned |
mbed_official | 46:378357d7e90d | 396 | * : by the argument. |
mbed_official | 46:378357d7e90d | 397 | * Arguments : uint16_t pipe ; Pipe Number |
mbed_official | 46:378357d7e90d | 398 | * : uint16_t fifosel ; Select FIFO |
mbed_official | 46:378357d7e90d | 399 | * : uint16_t isel ; FIFO Access Direction |
mbed_official | 46:378357d7e90d | 400 | * : uint16_t mbw ; FIFO Port Access Bit Width |
mbed_official | 46:378357d7e90d | 401 | * Return Value : none |
mbed_official | 46:378357d7e90d | 402 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 403 | void usb1_api_function_set_curpipe (uint16_t pipe, uint16_t fifosel, uint16_t isel, uint16_t mbw) |
mbed_official | 46:378357d7e90d | 404 | { |
mbed_official | 46:378357d7e90d | 405 | usb1_function_set_curpipe(pipe, fifosel, isel, mbw); |
mbed_official | 46:378357d7e90d | 406 | } |
mbed_official | 46:378357d7e90d | 407 | |
mbed_official | 46:378357d7e90d | 408 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 409 | * Function Name: usb1_api_function_clear_brdy_sts |
mbed_official | 46:378357d7e90d | 410 | * Description : Clear BRDY interrupt status in the pipe spceified by the argument. |
mbed_official | 46:378357d7e90d | 411 | * Arguments : uint16_t pipe ; pipe Number |
mbed_official | 46:378357d7e90d | 412 | * Return Value : none |
mbed_official | 46:378357d7e90d | 413 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 414 | void usb1_api_function_clear_brdy_sts (uint16_t pipe) |
mbed_official | 46:378357d7e90d | 415 | { |
mbed_official | 46:378357d7e90d | 416 | usb1_function_clear_brdy_sts(pipe); |
mbed_official | 46:378357d7e90d | 417 | } |
mbed_official | 46:378357d7e90d | 418 | |
mbed_official | 46:378357d7e90d | 419 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 420 | * Function Name: usb1_api_function_clear_bemp_sts |
mbed_official | 46:378357d7e90d | 421 | * Description : Clear BEMP interrupt status in the pipe spceified by the argument. |
mbed_official | 46:378357d7e90d | 422 | * Arguments : uint16_t pipe ; pipe Number |
mbed_official | 46:378357d7e90d | 423 | * Return Value : none |
mbed_official | 46:378357d7e90d | 424 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 425 | void usb1_api_function_clear_bemp_sts (uint16_t pipe) |
mbed_official | 46:378357d7e90d | 426 | { |
mbed_official | 46:378357d7e90d | 427 | usb1_function_clear_bemp_sts(pipe); |
mbed_official | 46:378357d7e90d | 428 | } |
mbed_official | 46:378357d7e90d | 429 | |
mbed_official | 46:378357d7e90d | 430 | /******************************************************************************* |
mbed_official | 46:378357d7e90d | 431 | * Function Name: usb1_api_function_clear_nrdy_sts |
mbed_official | 46:378357d7e90d | 432 | * Description : Clear NRDY interrupt status in the pipe spceified by the argument. |
mbed_official | 46:378357d7e90d | 433 | * Arguments : uint16_t pipe ; pipe Number |
mbed_official | 46:378357d7e90d | 434 | * Return Value : none |
mbed_official | 46:378357d7e90d | 435 | *******************************************************************************/ |
mbed_official | 46:378357d7e90d | 436 | void usb1_api_function_clear_nrdy_sts (uint16_t pipe) |
mbed_official | 46:378357d7e90d | 437 | { |
mbed_official | 46:378357d7e90d | 438 | usb1_function_clear_nrdy_sts(pipe); |
mbed_official | 46:378357d7e90d | 439 | } |
mbed_official | 46:378357d7e90d | 440 | |
mbed_official | 46:378357d7e90d | 441 | /* End of File */ |