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1 TEMPLATE = lib
2
3 TARGET=bsp
4 OBJECTS_DIR = obj
5
6 BSP=SamplingBoard
7
8
9 UCMODEL=stm32f4
10
11 SOURCES += bsp.c
12
13 HEADERS += bsp.h
14
15
16 BSPFILE = bsp.pri
17
18
19
20
21 INCLUDEPATH += $${PWD}
22
23 SOURCES += bsp.c
24 contains(CONFIG , USB){
25 SOURCES += usbd_usr.c \
26 usbd_desc.c \
27 usbd_cdc_vcp.c \
28 usb_bsp.c
29 }
30
31 HEADERS += $$libuc2/bsp/includes/$$BSP/bsp.h \
32 usbd_desc.h \
33 usbd_conf.h \
34 usbd_cdc_vcp.h \
35 usb_conf.h
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1 /*------------------------------------------------------------------------------
2 -- This file is a part of the libuc, microcontroler library
3 -- Copyright (C) 2011, Alexis Jeandet
4 --
5 -- This program is free software; you can redistribute it and/or modify
6 -- it under the terms of the GNU General Public License as published by
7 -- the Free Software Foundation; either version 3 of the License, or
8 -- (at your option) any later version.
9 --
10 -- This program is distributed in the hope that it will be useful,
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
14 --
15 -- You should have received a copy of the GNU General Public License
16 -- along with this program; if not, write to the Free Software
17 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 -------------------------------------------------------------------------------
19 -- Author : Alexis Jeandet
20 -- Mail : alexis.jeandet@gmail.com
21 -------------------------------------------------------------------------------*/
22 #include "bsp.h"
23 #include <streamdevices.h>
24 #include <malloc.h>
25 #include <gpio.h>
26 #include <uart.h>
27 #include <spi.h>
28 #include <stdio.h>
29 #include <core.h>
30 uint32_t OSC0 =8000000;
31 uint32_t INTOSC =16000000;
32 uint32_t RTCOSC =32768;
33 uint32_t currentCpuFreq=0;
34 extern streamdevice* __opnfiles__[__MAX_OPENED_FILES__];
35
36 float VREF0 =(float)3.3;
37
38 int bsp_init()
39 {
40 int i=0;
41 for(i=0;i<32;i++)
42 {
43 __opnfiles__[i] = NULL;
44 }
45 bsp_GPIO_init();
46 bsp_uart_init();
47 bsp_spi_init();
48 printf("\r================================================================\n\r");
49 printf("================================================================\n\r");
50 printf(BSP);
51 printf(" initialised\n\r");
52 printf("================================================================\n\r");
53 return 1;
54 }
55
56 void bsp_GPIO_init()
57 {
58 // gpio_t GPIOList[]={LED1,LED2,LED3,ADC_MODE0,ADC_MODE1,ADC_FSYNC
59 // ,ADC_SYNC,ADC_CLKDIV};
60 // gpio_t GPIOx;
61 // for(int i=0;i<8;i++)
62 // {
63 // GPIOx = gpioopen(GPIOList[i]);
64 // gpiosetspeed(&GPIOx,gpiohighspeed);
65 // gpiosetdir(&GPIOx,gpiooutdir);
66 // gpiosetouttype(&GPIOx,gpiopushpulltype);
67 // }
68 // gpioset(ADC_CLKDIV);
69 // gpioset(ADC_MODE0);
70 // gpioset(ADC_MODE1);
71 // gpioclr(ADC_SYNC);
72 // gpioclr(ADC_FSYNC);
73 // delay_100us(10);
74 // gpioset(ADC_SYNC);
75
76 }
77
78 void bsp_uart_init()
79 {
80 if(__opnfiles__[1]==NULL)
81 {
82 //uart_t* uart1 = (uart_t*)malloc(sizeof(uart_t));
83 streamdevice* fd1 = (streamdevice*)malloc(sizeof(streamdevice));
84 uart_t uart = uartopenandconfig(uart6,uartparitynone | uart8bits | uartonestop,19200,PC6,PC7,-1,-1);
85 uartmkstreamdev(uart,fd1);
86 __opnfiles__[1] = fd1;
87 }
88 else
89 {
90 uartopenandconfig(uart6,uartparitynone | uart8bits | uartonestop,19200,PC6,PC7,-1,-1);
91 }
92 }
93
94 void bsp_spi_init()
95 {
96 //spiopenandconfig(spi1,spi8bits | spimaster |spiclkinhlow | spiclkfirstedge | spimsbfirst,1000000,DAC_DIN,ADC_DOUT1,ADC_SCLK,-1);
97 }
98
99
100 void bsp_iic_init()
101 {
102
103 }
104
105 void bsp_SD_init()
106 {
107
108 }
109
110 void vs10XXclearXCS(){}
111 void vs10XXsetXCS(){}
112 int vs10XXDREQ()
113 {
114 return 1;
115 }
116
117
118 void bsppowersdcard(char onoff) //always ON
119 {
120
121 }
122
123 char bspsdcardpresent()
124 {
125 return 0;
126 }
127
128 char bspsdcardwriteprotected()
129 {
130 return 0;
131 }
132
133 void bspsdcardselect(char YESNO)
134 {
135
136 }
137
138
139
140
141
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1 /*------------------------------------------------------------------------------
2 -- This file is a part of the libuc, microcontroler library
3 -- Copyright (C) 2011, Alexis Jeandet
4 --
5 -- This program is free software; you can redistribute it and/or modify
6 -- it under the terms of the GNU General Public License as published by
7 -- the Free Software Foundation; either version 3 of the License, or
8 -- (at your option) any later version.
9 --
10 -- This program is distributed in the hope that it will be useful,
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
14 --
15 -- You should have received a copy of the GNU General Public License
16 -- along with this program; if not, write to the Free Software
17 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 -------------------------------------------------------------------------------
19 -- Author : Alexis Jeandet
20 -- Mail : alexis.jeandet@gmail.com
21 -------------------------------------------------------------------------------*/
22 #ifndef BSP_H
23 #define BSP_H
24 #include <stm32f4xx.h>
25 #include <stm32f4xx_gpio.h>
26 #include <stm32f4xx_rcc.h>
27 #include <gpio.h>
28
29
30 #define __MAX_OPENED_FILES__ 32
31 #define __FS_ROOT_SIZE__ 32
32
33 #define LED1 PD9
34 #define LED2 PD8
35 #define LED3 PB15
36
37 #define DAC_CS PA1
38 #define DAC_DIN PA7
39
40 #define ADC_MODE0 PA2
41 #define ADC_MODE1 PA3
42 #define ADC_FSYNC PA4
43 #define ADC_SCLK PA5
44 #define ADC_DOUT1 PA6
45
46 #define ADC_SYNC PB10
47 #define ADC_CLKDIV PB11
48
49
50 extern float VREF0;
51
52 extern uint32_t currentCpuFreq;
53
54 extern int bsp_init();
55
56 extern void bsp_GPIO_init();
57 extern void bsp_uart_init();
58 extern void bsp_iic_init();
59 extern void bsp_spi_init();
60 extern void bsp_SD_init();
61
62 /* VS1053 */
63 extern void clearXCS();
64 extern void setXCS();
65 extern int vs10XXDREQ();
66
67 /* SD CARD */
68 void bsppowersdcard(char onoff);
69 char bspsdcardpresent();
70 void bspsdcardselect(char YESNO);
71 char bspsdcardwriteprotected();
72
73 #endif
74
75
76
77
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79
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1 CPU=stm32f4xxxG
2 DEFINES+=BSP=\\\"SamplingBoard\\\"
3 #CONFIG += USB
4 USB += cdc
5 DEFINES+= USE_USB_OTG_FS
6 DEFINES+=stm32f4
7 UCMODEL=stm32f4
8
9
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1 /**
2 ******************************************************************************
3 * @file usb_bsp.c
4 * @author MCD Application Team
5 * @version V1.1.0
6 * @date 19-March-2012
7 * @brief This file is responsible to offer board support package and is
8 * configurable by user.
9 ******************************************************************************
10 * @attention
11 *
12 * <h2><center>&copy; COPYRIGHT 2012 STMicroelectronics</center></h2>
13 *
14 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
15 * You may not use this file except in compliance with the License.
16 * You may obtain a copy of the License at:
17 *
18 * http://www.st.com/software_license_agreement_liberty_v2
19 *
20 * Unless required by applicable law or agreed to in writing, software
21 * distributed under the License is distributed on an "AS IS" BASIS,
22 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23 * See the License for the specific language governing permissions and
24 * limitations under the License.
25 *
26 ******************************************************************************
27 */
28
29 /* Includes ------------------------------------------------------------------*/
30 #include "usb_bsp.h"
31 #include "usbd_conf.h"
32
33 /** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
34 * @{
35 */
36
37 /** @defgroup USB_BSP
38 * @brief This file is responsible to offer board support package
39 * @{
40 */
41
42 /** @defgroup USB_BSP_Private_Defines
43 * @{
44 */
45 /**
46 * @}
47 */
48
49
50 /** @defgroup USB_BSP_Private_TypesDefinitions
51 * @{
52 */
53 /**
54 * @}
55 */
56
57
58
59
60
61 /** @defgroup USB_BSP_Private_Macros
62 * @{
63 */
64 /**
65 * @}
66 */
67
68 /** @defgroup USBH_BSP_Private_Variables
69 * @{
70 */
71
72 /**
73 * @}
74 */
75
76 /** @defgroup USBH_BSP_Private_FunctionPrototypes
77 * @{
78 */
79 /**
80 * @}
81 */
82
83 /** @defgroup USB_BSP_Private_Functions
84 * @{
85 */
86
87
88 /**
89 * @brief USB_OTG_BSP_Init
90 * Initilizes BSP configurations
91 * @param None
92 * @retval None
93 */
94
95 void USB_OTG_BSP_Init(USB_OTG_CORE_HANDLE *pdev)
96 {
97 #ifdef USE_STM3210C_EVAL
98
99 RCC_OTGFSCLKConfig(RCC_OTGFSCLKSource_PLLVCO_Div3);
100 RCC_AHBPeriphClockCmd(RCC_AHBPeriph_OTG_FS, ENABLE) ;
101
102 #else // USE_STM322xG_EVAL
103 GPIO_InitTypeDef GPIO_InitStructure;
104 #ifdef USE_USB_OTG_FS
105 RCC_AHB1PeriphClockCmd( RCC_AHB1Periph_GPIOA , ENABLE);
106
107 /* Configure SOF ID DM DP Pins */
108 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8 |
109 GPIO_Pin_11 |
110 GPIO_Pin_12;
111
112 GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
113 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
114 GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
115 GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL ;
116 GPIO_Init(GPIOA, &GPIO_InitStructure);
117
118 GPIO_PinAFConfig(GPIOA,GPIO_PinSource8,GPIO_AF_OTG1_FS) ;
119 GPIO_PinAFConfig(GPIOA,GPIO_PinSource11,GPIO_AF_OTG1_FS) ;
120 GPIO_PinAFConfig(GPIOA,GPIO_PinSource12,GPIO_AF_OTG1_FS) ;
121
122 /* Configure VBUS Pin */
123 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_9;
124 GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
125 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
126 GPIO_InitStructure.GPIO_OType = GPIO_OType_OD;
127 GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL ;
128 GPIO_Init(GPIOA, &GPIO_InitStructure);
129
130 /* Configure ID pin */
131 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10;
132 GPIO_InitStructure.GPIO_OType = GPIO_OType_OD;
133 GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP ;
134 GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
135 GPIO_Init(GPIOA, &GPIO_InitStructure);
136 GPIO_PinAFConfig(GPIOA,GPIO_PinSource10,GPIO_AF_OTG1_FS) ;
137
138 RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
139 RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_OTG_FS, ENABLE) ;
140 #else // USE_USB_OTG_HS
141
142 #ifdef USE_ULPI_PHY // ULPI
143 RCC_AHB1PeriphClockCmd( RCC_AHB1Periph_GPIOA | RCC_AHB1Periph_GPIOB |
144 RCC_AHB1Periph_GPIOC | RCC_AHB1Periph_GPIOH |
145 RCC_AHB1Periph_GPIOI, ENABLE);
146
147
148 GPIO_PinAFConfig(GPIOA,GPIO_PinSource3, GPIO_AF_OTG2_HS) ; // D0
149 GPIO_PinAFConfig(GPIOA,GPIO_PinSource5, GPIO_AF_OTG2_HS) ; // CLK
150 GPIO_PinAFConfig(GPIOB,GPIO_PinSource0, GPIO_AF_OTG2_HS) ; // D1
151 GPIO_PinAFConfig(GPIOB,GPIO_PinSource1, GPIO_AF_OTG2_HS) ; // D2
152 GPIO_PinAFConfig(GPIOB,GPIO_PinSource5, GPIO_AF_OTG2_HS) ; // D7
153 GPIO_PinAFConfig(GPIOB,GPIO_PinSource10,GPIO_AF_OTG2_HS) ; // D3
154 GPIO_PinAFConfig(GPIOB,GPIO_PinSource11,GPIO_AF_OTG2_HS) ; // D4
155 GPIO_PinAFConfig(GPIOB,GPIO_PinSource12,GPIO_AF_OTG2_HS) ; // D5
156 GPIO_PinAFConfig(GPIOB,GPIO_PinSource13,GPIO_AF_OTG2_HS) ; // D6
157 GPIO_PinAFConfig(GPIOH,GPIO_PinSource4, GPIO_AF_OTG2_HS) ; // NXT
158 GPIO_PinAFConfig(GPIOI,GPIO_PinSource11,GPIO_AF_OTG2_HS) ; // DIR
159 GPIO_PinAFConfig(GPIOC,GPIO_PinSource0, GPIO_AF_OTG2_HS) ; // STP
160
161 // CLK
162 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_5 ;
163 GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
164 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
165 GPIO_Init(GPIOA, &GPIO_InitStructure);
166
167 // D0
168 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_3 ;
169 GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
170 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
171 GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
172 GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL ;
173 GPIO_Init(GPIOA, &GPIO_InitStructure);
174
175
176
177 // D1 D2 D3 D4 D5 D6 D7
178 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 |
179 GPIO_Pin_5 | GPIO_Pin_10 |
180 GPIO_Pin_11| GPIO_Pin_12 |
181 GPIO_Pin_13 ;
182
183 GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
184 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
185 GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
186 GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL ;
187 GPIO_Init(GPIOB, &GPIO_InitStructure);
188
189
190 // STP
191 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 ;
192 GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
193 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
194 GPIO_Init(GPIOC, &GPIO_InitStructure);
195
196 //NXT
197 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_4;
198 GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
199 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
200 GPIO_Init(GPIOH, &GPIO_InitStructure);
201
202
203 //DIR
204 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_11 ;
205 GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
206 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
207 GPIO_Init(GPIOI, &GPIO_InitStructure);
208
209
210 RCC_AHB1PeriphClockCmd( RCC_AHB1Periph_OTG_HS |
211 RCC_AHB1Periph_OTG_HS_ULPI, ENABLE) ;
212
213 #else
214
215 RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOB , ENABLE);
216
217 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_12 |
218 GPIO_Pin_14 |
219 GPIO_Pin_15;
220
221 GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
222 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
223 GPIO_Init(GPIOB, &GPIO_InitStructure);
224
225 GPIO_PinAFConfig(GPIOB,GPIO_PinSource12, GPIO_AF_OTG2_FS) ;
226 GPIO_PinAFConfig(GPIOB,GPIO_PinSource14,GPIO_AF_OTG2_FS) ;
227 GPIO_PinAFConfig(GPIOB,GPIO_PinSource15,GPIO_AF_OTG2_FS) ;
228
229 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_13;
230 GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
231 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
232 GPIO_Init(GPIOB, &GPIO_InitStructure);
233
234
235 RCC_AHB1PeriphClockCmd( RCC_AHB1Periph_OTG_HS, ENABLE) ;
236
237 #endif
238 #endif //USB_OTG_HS
239 #endif //USE_STM322xG_EVAL
240 }
241 /**
242 * @brief USB_OTG_BSP_EnableInterrupt
243 * Enabele USB Global interrupt
244 * @param None
245 * @retval None
246 */
247 void USB_OTG_BSP_EnableInterrupt(USB_OTG_CORE_HANDLE *pdev)
248 {
249 NVIC_InitTypeDef NVIC_InitStructure;
250
251 NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);
252 #ifdef USE_USB_OTG_HS
253 NVIC_InitStructure.NVIC_IRQChannel = OTG_HS_IRQn;
254 #else
255 NVIC_InitStructure.NVIC_IRQChannel = OTG_FS_IRQn;
256 #endif
257 NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
258 NVIC_InitStructure.NVIC_IRQChannelSubPriority = 3;
259 NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
260 NVIC_Init(&NVIC_InitStructure);
261 #ifdef USB_OTG_HS_DEDICATED_EP1_ENABLED
262 NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);
263 NVIC_InitStructure.NVIC_IRQChannel = OTG_HS_EP1_OUT_IRQn;
264 NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
265 NVIC_InitStructure.NVIC_IRQChannelSubPriority = 2;
266 NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
267 NVIC_Init(&NVIC_InitStructure);
268
269 NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);
270 NVIC_InitStructure.NVIC_IRQChannel = OTG_HS_EP1_IN_IRQn;
271 NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
272 NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;
273 NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
274 NVIC_Init(&NVIC_InitStructure);
275 #endif
276 }
277 /**
278 * @brief USB_OTG_BSP_uDelay
279 * This function provides delay time in micro sec
280 * @param usec : Value of delay required in micro sec
281 * @retval None
282 */
283 void USB_OTG_BSP_uDelay (const uint32_t usec)
284 {
285 uint32_t count = 0;
286 const uint32_t utime = (120 * usec / 7);
287 do
288 {
289 if ( ++count > utime )
290 {
291 return ;
292 }
293 }
294 while (1);
295 }
296
297
298 /**
299 * @brief USB_OTG_BSP_mDelay
300 * This function provides delay time in milli sec
301 * @param msec : Value of delay required in milli sec
302 * @retval None
303 */
304 void USB_OTG_BSP_mDelay (const uint32_t msec)
305 {
306 USB_OTG_BSP_uDelay(msec * 1000);
307 }
308 /**
309 * @}
310 */
311
312 /**
313 * @}
314 */
315
316 /**
317 * @}
318 */
319
320 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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1 /**
2 ******************************************************************************
3 * @file usb_conf.h
4 * @author MCD Application Team
5 * @version V1.1.0
6 * @date 19-March-2012
7 * @brief General low level driver configuration
8 ******************************************************************************
9 * @attention
10 *
11 * <h2><center>&copy; COPYRIGHT 2012 STMicroelectronics</center></h2>
12 *
13 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14 * You may not use this file except in compliance with the License.
15 * You may obtain a copy of the License at:
16 *
17 * http://www.st.com/software_license_agreement_liberty_v2
18 *
19 * Unless required by applicable law or agreed to in writing, software
20 * distributed under the License is distributed on an "AS IS" BASIS,
21 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22 * See the License for the specific language governing permissions and
23 * limitations under the License.
24 *
25 ******************************************************************************
26 */
27
28 /* Define to prevent recursive inclusion -------------------------------------*/
29 #ifndef __USB_CONF__H__
30 #define __USB_CONF__H__
31
32 /* Includes ------------------------------------------------------------------*/
33 #if defined (USE_STM322xG_EVAL)
34 #include "stm322xg_eval.h"
35 #include "stm322xg_eval_lcd.h"
36 #include "stm322xg_eval_ioe.h"
37 #include "stm322xg_eval_sdio_sd.h"
38 #elif defined(USE_STM324xG_EVAL)
39 #include "stm32f4xx.h"
40 #include "stm324xg_eval.h"
41 #include "stm324xg_eval_lcd.h"
42 #include "stm324xg_eval_ioe.h"
43 #include "stm324xg_eval_sdio_sd.h"
44 #elif defined (USE_STM3210C_EVAL)
45 #include "stm32f10x.h"
46 #include "stm3210c_eval.h"
47 #include "stm3210c_eval_lcd.h"
48 #include "stm3210c_eval_ioe.h"
49 #include "stm3210c_eval_spi_sd.h"
50 #elif defined (stm32f4)
51 #include "stm32f4xx.h"
52 #else
53 #error "Missing define: Evaluation board (ie. USE_STM322xG_EVAL)"
54 #endif
55
56
57 /** @addtogroup USB_OTG_DRIVER
58 * @{
59 */
60
61 /** @defgroup USB_CONF
62 * @brief USB low level driver configuration file
63 * @{
64 */
65
66 /** @defgroup USB_CONF_Exported_Defines
67 * @{
68 */
69
70 /* USB Core and PHY interface configuration.
71 Tip: To avoid modifying these defines each time you need to change the USB
72 configuration, you can declare the needed define in your toolchain
73 compiler preprocessor.
74 */
75 /****************** USB OTG FS PHY CONFIGURATION *******************************
76 * The USB OTG FS Core supports one on-chip Full Speed PHY.
77 *
78 * The USE_EMBEDDED_PHY symbol is defined in the project compiler preprocessor
79 * when FS core is used.
80 *******************************************************************************/
81 #ifndef USE_USB_OTG_FS
82 //#define USE_USB_OTG_FS
83 #endif /* USE_USB_OTG_FS */
84
85 #ifdef USE_USB_OTG_FS
86 #define USB_OTG_FS_CORE
87 #endif
88
89 /****************** USB OTG HS PHY CONFIGURATION *******************************
90 * The USB OTG HS Core supports two PHY interfaces:
91 * (i) An ULPI interface for the external High Speed PHY: the USB HS Core will
92 * operate in High speed mode
93 * (ii) An on-chip Full Speed PHY: the USB HS Core will operate in Full speed mode
94 *
95 * You can select the PHY to be used using one of these two defines:
96 * (i) USE_ULPI_PHY: if the USB OTG HS Core is to be used in High speed mode
97 * (ii) USE_EMBEDDED_PHY: if the USB OTG HS Core is to be used in Full speed mode
98 *
99 * Notes:
100 * - The USE_ULPI_PHY symbol is defined in the project compiler preprocessor as
101 * default PHY when HS core is used.
102 * - On STM322xG-EVAL and STM324xG-EVAL boards, only configuration(i) is available.
103 * Configuration (ii) need a different hardware, for more details refer to your
104 * STM32 device datasheet.
105 *******************************************************************************/
106 #ifndef USE_USB_OTG_HS
107 //#define USE_USB_OTG_HS
108 #endif /* USE_USB_OTG_HS */
109
110 #ifndef USE_ULPI_PHY
111 //#define USE_ULPI_PHY
112 #endif /* USE_ULPI_PHY */
113
114 #ifndef USE_EMBEDDED_PHY
115 //#define USE_EMBEDDED_PHY
116 #endif /* USE_EMBEDDED_PHY */
117
118 #ifdef USE_USB_OTG_HS
119 #define USB_OTG_HS_CORE
120 #endif
121
122 /*******************************************************************************
123 * FIFO Size Configuration in Device mode
124 *
125 * (i) Receive data FIFO size = RAM for setup packets +
126 * OUT endpoint control information +
127 * data OUT packets + miscellaneous
128 * Space = ONE 32-bits words
129 * --> RAM for setup packets = 10 spaces
130 * (n is the nbr of CTRL EPs the device core supports)
131 * --> OUT EP CTRL info = 1 space
132 * (one space for status information written to the FIFO along with each
133 * received packet)
134 * --> data OUT packets = (Largest Packet Size / 4) + 1 spaces
135 * (MINIMUM to receive packets)
136 * --> OR data OUT packets = at least 2*(Largest Packet Size / 4) + 1 spaces
137 * (if high-bandwidth EP is enabled or multiple isochronous EPs)
138 * --> miscellaneous = 1 space per OUT EP
139 * (one space for transfer complete status information also pushed to the
140 * FIFO with each endpoint's last packet)
141 *
142 * (ii)MINIMUM RAM space required for each IN EP Tx FIFO = MAX packet size for
143 * that particular IN EP. More space allocated in the IN EP Tx FIFO results
144 * in a better performance on the USB and can hide latencies on the AHB.
145 *
146 * (iii) TXn min size = 16 words. (n : Transmit FIFO index)
147 * (iv) When a TxFIFO is not used, the Configuration should be as follows:
148 * case 1 : n > m and Txn is not used (n,m : Transmit FIFO indexes)
149 * --> Txm can use the space allocated for Txn.
150 * case2 : n < m and Txn is not used (n,m : Transmit FIFO indexes)
151 * --> Txn should be configured with the minimum space of 16 words
152 * (v) The FIFO is used optimally when used TxFIFOs are allocated in the top
153 * of the FIFO.Ex: use EP1 and EP2 as IN instead of EP1 and EP3 as IN ones.
154 * (vi) In HS case 12 FIFO locations should be reserved for internal DMA registers
155 * so total FIFO size should be 1012 Only instead of 1024
156 *******************************************************************************/
157
158 /****************** USB OTG HS CONFIGURATION **********************************/
159 #ifdef USB_OTG_HS_CORE
160 #define RX_FIFO_HS_SIZE 512
161 #define TX0_FIFO_HS_SIZE 64
162 #define TX1_FIFO_HS_SIZE 372
163 #define TX2_FIFO_HS_SIZE 64
164 #define TX3_FIFO_HS_SIZE 0
165 #define TX4_FIFO_HS_SIZE 0
166 #define TX5_FIFO_HS_SIZE 0
167
168 // #define USB_OTG_HS_SOF_OUTPUT_ENABLED
169
170 #ifdef USE_ULPI_PHY
171 #define USB_OTG_ULPI_PHY_ENABLED
172 #endif
173 #ifdef USE_EMBEDDED_PHY
174 #define USB_OTG_EMBEDDED_PHY_ENABLED
175 /* wakeup is working only when HS core is configured in FS mode */
176 #define USB_OTG_HS_LOW_PWR_MGMT_SUPPORT
177 #endif
178 /* #define USB_OTG_HS_INTERNAL_DMA_ENABLED */ /* Be aware that enabling DMA mode will result in data being sent only by
179 multiple of 4 packet sizes. This is due to the fact that USB DMA does
180 not allow sending data from non word-aligned addresses.
181 For this specific application, it is advised to not enable this option
182 unless required. */
183 #define USB_OTG_HS_DEDICATED_EP1_ENABLED
184 #endif
185
186 /****************** USB OTG FS CONFIGURATION **********************************/
187 #ifdef USB_OTG_FS_CORE
188 #define RX_FIFO_FS_SIZE 128
189 #define TX0_FIFO_FS_SIZE 32
190 #define TX1_FIFO_FS_SIZE 128
191 #define TX2_FIFO_FS_SIZE 32
192 #define TX3_FIFO_FS_SIZE 0
193
194 // #define USB_OTG_FS_LOW_PWR_MGMT_SUPPORT
195 // #define USB_OTG_FS_SOF_OUTPUT_ENABLED
196 #endif
197
198 /****************** USB OTG MISC CONFIGURATION ********************************/
199 #define VBUS_SENSING_ENABLED
200
201 /****************** USB OTG MODE CONFIGURATION ********************************/
202 //#define USE_HOST_MODE
203 #define USE_DEVICE_MODE
204 //#define USE_OTG_MODE
205
206 #ifndef USB_OTG_FS_CORE
207 #ifndef USB_OTG_HS_CORE
208 #error "USB_OTG_HS_CORE or USB_OTG_FS_CORE should be defined"
209 #endif
210 #endif
211
212 #ifndef USE_DEVICE_MODE
213 #ifndef USE_HOST_MODE
214 #error "USE_DEVICE_MODE or USE_HOST_MODE should be defined"
215 #endif
216 #endif
217
218 #ifndef USE_USB_OTG_HS
219 #ifndef USE_USB_OTG_FS
220 #error "USE_USB_OTG_HS or USE_USB_OTG_FS should be defined"
221 #endif
222 #else //USE_USB_OTG_HS
223 #ifndef USE_ULPI_PHY
224 #ifndef USE_EMBEDDED_PHY
225 #error "USE_ULPI_PHY or USE_EMBEDDED_PHY should be defined"
226 #endif
227 #endif
228 #endif
229
230 /****************** C Compilers dependant keywords ****************************/
231 /* In HS mode and when the DMA is used, all variables and data structures dealing
232 with the DMA during the transaction process should be 4-bytes aligned */
233 #ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
234 #if defined (__GNUC__) /* GNU Compiler */
235 #define __ALIGN_END __attribute__ ((aligned (4)))
236 #define __ALIGN_BEGIN
237 #else
238 #define __ALIGN_END
239 #if defined (__CC_ARM) /* ARM Compiler */
240 #define __ALIGN_BEGIN __align(4)
241 #elif defined (__ICCARM__) /* IAR Compiler */
242 #define __ALIGN_BEGIN
243 #elif defined (__TASKING__) /* TASKING Compiler */
244 #define __ALIGN_BEGIN __align(4)
245 #endif /* __CC_ARM */
246 #endif /* __GNUC__ */
247 #else
248 #define __ALIGN_BEGIN
249 #define __ALIGN_END
250 #endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
251
252 /* __packed keyword used to decrease the data type alignment to 1-byte */
253 #if defined (__CC_ARM) /* ARM Compiler */
254 #define __packed __packed
255 #elif defined (__ICCARM__) /* IAR Compiler */
256 #define __packed __packed
257 #elif defined ( __GNUC__ ) /* GNU Compiler */
258 #define __packed __attribute__ ((__packed__))
259 #elif defined (__TASKING__) /* TASKING Compiler */
260 #define __packed __unaligned
261 #endif /* __CC_ARM */
262
263 /**
264 * @}
265 */
266
267
268 /** @defgroup USB_CONF_Exported_Types
269 * @{
270 */
271 /**
272 * @}
273 */
274
275
276 /** @defgroup USB_CONF_Exported_Macros
277 * @{
278 */
279 /**
280 * @}
281 */
282
283 /** @defgroup USB_CONF_Exported_Variables
284 * @{
285 */
286 /**
287 * @}
288 */
289
290 /** @defgroup USB_CONF_Exported_FunctionsPrototype
291 * @{
292 */
293 /**
294 * @}
295 */
296
297
298 #endif //__USB_CONF__H__
299
300
301 /**
302 * @}
303 */
304
305 /**
306 * @}
307 */
308
309 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
310
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1 /**
2 ******************************************************************************
3 * @file usbd_cdc_vcp.c
4 * @author MCD Application Team
5 * @version V1.1.0
6 * @date 19-March-2012
7 * @brief Generic media access Layer.
8 ******************************************************************************
9 * @attention
10 *
11 * <h2><center>&copy; COPYRIGHT 2012 STMicroelectronics</center></h2>
12 *
13 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14 * You may not use this file except in compliance with the License.
15 * You may obtain a copy of the License at:
16 *
17 * http://www.st.com/software_license_agreement_liberty_v2
18 *
19 * Unless required by applicable law or agreed to in writing, software
20 * distributed under the License is distributed on an "AS IS" BASIS,
21 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22 * See the License for the specific language governing permissions and
23 * limitations under the License.
24 *
25 ******************************************************************************
26 */
27
28 #ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
29 #pragma data_alignment = 4
30 #endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
31
32 /* Includes ------------------------------------------------------------------*/
33 #include "usbd_cdc_vcp.h"
34 #include "usb_conf.h"
35
36 /* Private typedef -----------------------------------------------------------*/
37 /* Private define ------------------------------------------------------------*/
38 /* Private macro -------------------------------------------------------------*/
39 /* Private variables ---------------------------------------------------------*/
40 LINE_CODING linecoding =
41 {
42 115200, /* baud rate*/
43 0x00, /* stop bits-1*/
44 0x00, /* parity - none*/
45 0x08 /* nb. of bits 8*/
46 };
47
48
49 USART_InitTypeDef USART_InitStructure;
50
51 /* These are external variables imported from CDC core to be used for IN
52 transfer management. */
53 extern uint8_t APP_Rx_Buffer []; /* Write CDC received data in this buffer.
54 These data will be sent over USB IN endpoint
55 in the CDC core functions. */
56 extern uint32_t APP_Rx_ptr_in; /* Increment this pointer or roll it back to
57 start address when writing received data
58 in the buffer APP_Rx_Buffer. */
59
60 /* Private function prototypes -----------------------------------------------*/
61 static uint16_t VCP_Init (void);
62 static uint16_t VCP_DeInit (void);
63 static uint16_t VCP_Ctrl (uint32_t Cmd, uint8_t* Buf, uint32_t Len);
64 static uint16_t VCP_DataTx (uint8_t* Buf, uint32_t Len);
65 static uint16_t VCP_DataRx (uint8_t* Buf, uint32_t Len);
66
67 static uint16_t VCP_COMConfig(uint8_t Conf);
68
69 CDC_IF_Prop_TypeDef VCP_fops =
70 {
71 VCP_Init,
72 VCP_DeInit,
73 VCP_Ctrl,
74 VCP_DataTx,
75 VCP_DataRx
76 };
77
78 /* Private functions ---------------------------------------------------------*/
79 /**
80 * @brief VCP_Init
81 * Initializes the Media on the STM32
82 * @param None
83 * @retval Result of the opeartion (USBD_OK in all cases)
84 */
85 static uint16_t VCP_Init(void)
86 {
87 NVIC_InitTypeDef NVIC_InitStructure;
88
89 /* EVAL_COM1 default configuration */
90 /* EVAL_COM1 configured as follow:
91 - BaudRate = 115200 baud
92 - Word Length = 8 Bits
93 - One Stop Bit
94 - Parity Odd
95 - Hardware flow control disabled
96 - Receive and transmit enabled
97 */
98 USART_InitStructure.USART_BaudRate = 115200;
99 USART_InitStructure.USART_WordLength = USART_WordLength_8b;
100 USART_InitStructure.USART_StopBits = USART_StopBits_1;
101 USART_InitStructure.USART_Parity = USART_Parity_Odd;
102 USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
103 USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
104
105 /* Configure and enable the USART */
106 STM_EVAL_COMInit(COM1, &USART_InitStructure);
107
108 /* Enable the USART Receive interrupt */
109 USART_ITConfig(EVAL_COM1, USART_IT_RXNE, ENABLE);
110
111 /* Enable USART Interrupt */
112 NVIC_InitStructure.NVIC_IRQChannel = EVAL_COM1_IRQn;
113 NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
114 NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
115 NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
116 NVIC_Init(&NVIC_InitStructure);
117
118 return USBD_OK;
119 }
120
121 /**
122 * @brief VCP_DeInit
123 * DeInitializes the Media on the STM32
124 * @param None
125 * @retval Result of the opeartion (USBD_OK in all cases)
126 */
127 static uint16_t VCP_DeInit(void)
128 {
129
130 return USBD_OK;
131 }
132
133
134 /**
135 * @brief VCP_Ctrl
136 * Manage the CDC class requests
137 * @param Cmd: Command code
138 * @param Buf: Buffer containing command data (request parameters)
139 * @param Len: Number of data to be sent (in bytes)
140 * @retval Result of the opeartion (USBD_OK in all cases)
141 */
142 static uint16_t VCP_Ctrl (uint32_t Cmd, uint8_t* Buf, uint32_t Len)
143 {
144 switch (Cmd)
145 {
146 case SEND_ENCAPSULATED_COMMAND:
147 /* Not needed for this driver */
148 break;
149
150 case GET_ENCAPSULATED_RESPONSE:
151 /* Not needed for this driver */
152 break;
153
154 case SET_COMM_FEATURE:
155 /* Not needed for this driver */
156 break;
157
158 case GET_COMM_FEATURE:
159 /* Not needed for this driver */
160 break;
161
162 case CLEAR_COMM_FEATURE:
163 /* Not needed for this driver */
164 break;
165
166 case SET_LINE_CODING:
167 linecoding.bitrate = (uint32_t)(Buf[0] | (Buf[1] << 8) | (Buf[2] << 16) | (Buf[3] << 24));
168 linecoding.format = Buf[4];
169 linecoding.paritytype = Buf[5];
170 linecoding.datatype = Buf[6];
171 /* Set the new configuration */
172 VCP_COMConfig(OTHER_CONFIG);
173 break;
174
175 case GET_LINE_CODING:
176 Buf[0] = (uint8_t)(linecoding.bitrate);
177 Buf[1] = (uint8_t)(linecoding.bitrate >> 8);
178 Buf[2] = (uint8_t)(linecoding.bitrate >> 16);
179 Buf[3] = (uint8_t)(linecoding.bitrate >> 24);
180 Buf[4] = linecoding.format;
181 Buf[5] = linecoding.paritytype;
182 Buf[6] = linecoding.datatype;
183 break;
184
185 case SET_CONTROL_LINE_STATE:
186 /* Not needed for this driver */
187 break;
188
189 case SEND_BREAK:
190 /* Not needed for this driver */
191 break;
192
193 default:
194 break;
195 }
196
197 return USBD_OK;
198 }
199
200 /**
201 * @brief VCP_DataTx
202 * CDC received data to be send over USB IN endpoint are managed in
203 * this function.
204 * @param Buf: Buffer of data to be sent
205 * @param Len: Number of data to be sent (in bytes)
206 * @retval Result of the opeartion: USBD_OK if all operations are OK else VCP_FAIL
207 */
208 static uint16_t VCP_DataTx (uint8_t* Buf, uint32_t Len)
209 {
210 if (linecoding.datatype == 7)
211 {
212 APP_Rx_Buffer[APP_Rx_ptr_in] = USART_ReceiveData(EVAL_COM1) & 0x7F;
213 }
214 else if (linecoding.datatype == 8)
215 {
216 APP_Rx_Buffer[APP_Rx_ptr_in] = USART_ReceiveData(EVAL_COM1);
217 }
218
219 APP_Rx_ptr_in++;
220
221 /* To avoid buffer overflow */
222 if(APP_Rx_ptr_in == APP_RX_DATA_SIZE)
223 {
224 APP_Rx_ptr_in = 0;
225 }
226
227 return USBD_OK;
228 }
229
230 /**
231 * @brief VCP_DataRx
232 * Data received over USB OUT endpoint are sent over CDC interface
233 * through this function.
234 *
235 * @note
236 * This function will block any OUT packet reception on USB endpoint
237 * untill exiting this function. If you exit this function before transfer
238 * is complete on CDC interface (ie. using DMA controller) it will result
239 * in receiving more data while previous ones are still not sent.
240 *
241 * @param Buf: Buffer of data to be received
242 * @param Len: Number of data received (in bytes)
243 * @retval Result of the opeartion: USBD_OK if all operations are OK else VCP_FAIL
244 */
245 static uint16_t VCP_DataRx (uint8_t* Buf, uint32_t Len)
246 {
247 uint32_t i;
248
249 for (i = 0; i < Len; i++)
250 {
251 USART_SendData(EVAL_COM1, *(Buf + i) );
252 while(USART_GetFlagStatus(EVAL_COM1, USART_FLAG_TXE) == RESET);
253 }
254
255 return USBD_OK;
256 }
257
258 /**
259 * @brief VCP_COMConfig
260 * Configure the COM Port with default values or values received from host.
261 * @param Conf: can be DEFAULT_CONFIG to set the default configuration or OTHER_CONFIG
262 * to set a configuration received from the host.
263 * @retval None.
264 */
265 static uint16_t VCP_COMConfig(uint8_t Conf)
266 {
267 if (Conf == DEFAULT_CONFIG)
268 {
269 /* EVAL_COM1 default configuration */
270 /* EVAL_COM1 configured as follow:
271 - BaudRate = 115200 baud
272 - Word Length = 8 Bits
273 - One Stop Bit
274 - Parity Odd
275 - Hardware flow control disabled
276 - Receive and transmit enabled
277 */
278 USART_InitStructure.USART_BaudRate = 115200;
279 USART_InitStructure.USART_WordLength = USART_WordLength_8b;
280 USART_InitStructure.USART_StopBits = USART_StopBits_1;
281 USART_InitStructure.USART_Parity = USART_Parity_Odd;
282 USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
283 USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
284
285 /* Configure and enable the USART */
286 STM_EVAL_COMInit(COM1, &USART_InitStructure);
287
288 /* Enable the USART Receive interrupt */
289 USART_ITConfig(EVAL_COM1, USART_IT_RXNE, ENABLE);
290 }
291 else
292 {
293 /* set the Stop bit*/
294 switch (linecoding.format)
295 {
296 case 0:
297 USART_InitStructure.USART_StopBits = USART_StopBits_1;
298 break;
299 case 1:
300 USART_InitStructure.USART_StopBits = USART_StopBits_1_5;
301 break;
302 case 2:
303 USART_InitStructure.USART_StopBits = USART_StopBits_2;
304 break;
305 default :
306 VCP_COMConfig(DEFAULT_CONFIG);
307 return (USBD_FAIL);
308 }
309
310 /* set the parity bit*/
311 switch (linecoding.paritytype)
312 {
313 case 0:
314 USART_InitStructure.USART_Parity = USART_Parity_No;
315 break;
316 case 1:
317 USART_InitStructure.USART_Parity = USART_Parity_Even;
318 break;
319 case 2:
320 USART_InitStructure.USART_Parity = USART_Parity_Odd;
321 break;
322 default :
323 VCP_COMConfig(DEFAULT_CONFIG);
324 return (USBD_FAIL);
325 }
326
327 /*set the data type : only 8bits and 9bits is supported */
328 switch (linecoding.datatype)
329 {
330 case 0x07:
331 /* With this configuration a parity (Even or Odd) should be set */
332 USART_InitStructure.USART_WordLength = USART_WordLength_8b;
333 break;
334 case 0x08:
335 if (USART_InitStructure.USART_Parity == USART_Parity_No)
336 {
337 USART_InitStructure.USART_WordLength = USART_WordLength_8b;
338 }
339 else
340 {
341 USART_InitStructure.USART_WordLength = USART_WordLength_9b;
342 }
343
344 break;
345 default :
346 VCP_COMConfig(DEFAULT_CONFIG);
347 return (USBD_FAIL);
348 }
349
350 USART_InitStructure.USART_BaudRate = linecoding.bitrate;
351 USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
352 USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
353
354 /* Configure and enable the USART */
355 STM_EVAL_COMInit(COM1, &USART_InitStructure);
356 }
357 return USBD_OK;
358 }
359
360 /**
361 * @brief EVAL_COM_IRQHandler
362 *
363 * @param None.
364 * @retval None.
365 */
366 void EVAL_COM_IRQHandler(void)
367 {
368 if (USART_GetITStatus(EVAL_COM1, USART_IT_RXNE) != RESET)
369 {
370 /* Send the received data to the PC Host*/
371 VCP_DataTx (0,0);
372 }
373
374 /* If overrun condition occurs, clear the ORE flag and recover communication */
375 if (USART_GetFlagStatus(EVAL_COM1, USART_FLAG_ORE) != RESET)
376 {
377 (void)USART_ReceiveData(EVAL_COM1);
378 }
379 }
380
381 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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1 /**
2 ******************************************************************************
3 * @file usbd_cdc_vcp.h
4 * @author MCD Application Team
5 * @version V1.1.0
6 * @date 19-March-2012
7 * @brief Header for usbd_cdc_vcp.c file.
8 ******************************************************************************
9 * @attention
10 *
11 * <h2><center>&copy; COPYRIGHT 2012 STMicroelectronics</center></h2>
12 *
13 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14 * You may not use this file except in compliance with the License.
15 * You may obtain a copy of the License at:
16 *
17 * http://www.st.com/software_license_agreement_liberty_v2
18 *
19 * Unless required by applicable law or agreed to in writing, software
20 * distributed under the License is distributed on an "AS IS" BASIS,
21 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22 * See the License for the specific language governing permissions and
23 * limitations under the License.
24 *
25 ******************************************************************************
26 */
27
28 /* Define to prevent recursive inclusion -------------------------------------*/
29 #ifndef __USBD_CDC_VCP_H
30 #define __USBD_CDC_VCP_H
31
32 /* Includes ------------------------------------------------------------------*/
33 #ifdef STM32F2XX
34 #include "stm32f2xx.h"
35 #elif defined(STM32F10X_CL)
36 #include "stm32f10x.h"
37 #endif /* STM32F2XX */
38
39 #include "usbd_cdc_core.h"
40 #include "usbd_conf.h"
41
42
43 /* Exported typef ------------------------------------------------------------*/
44 /* The following structures groups all needed parameters to be configured for the
45 ComPort. These parameters can modified on the fly by the host through CDC class
46 command class requests. */
47 typedef struct
48 {
49 uint32_t bitrate;
50 uint8_t format;
51 uint8_t paritytype;
52 uint8_t datatype;
53 }LINE_CODING;
54
55 /* Exported constants --------------------------------------------------------*/
56 /* The following define is used to route the USART IRQ handler to be used.
57 The IRQ handler function is implemented in the usbd_cdc_vcp.c file. */
58
59 #ifdef USE_STM3210C_EVAL
60 #define EVAL_COM_IRQHandler USART2_IRQHandler
61 #else
62 #define EVAL_COM_IRQHandler USART3_IRQHandler
63 #endif /* USE_STM322xG_EVAL */
64
65
66 #define DEFAULT_CONFIG 0
67 #define OTHER_CONFIG 1
68
69 /* Exported macro ------------------------------------------------------------*/
70 /* Exported functions ------------------------------------------------------- */
71
72 #endif /* __USBD_CDC_VCP_H */
73
74 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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1 /**
2 ******************************************************************************
3 * @file usbd_conf.h
4 * @author MCD Application Team
5 * @version V1.1.0
6 * @date 19-March-2012
7 * @brief USB Device configuration file
8 ******************************************************************************
9 * @attention
10 *
11 * <h2><center>&copy; COPYRIGHT 2012 STMicroelectronics</center></h2>
12 *
13 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14 * You may not use this file except in compliance with the License.
15 * You may obtain a copy of the License at:
16 *
17 * http://www.st.com/software_license_agreement_liberty_v2
18 *
19 * Unless required by applicable law or agreed to in writing, software
20 * distributed under the License is distributed on an "AS IS" BASIS,
21 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22 * See the License for the specific language governing permissions and
23 * limitations under the License.
24 *
25 ******************************************************************************
26 */
27
28 /* Define to prevent recursive inclusion -------------------------------------*/
29 #ifndef __USBD_CONF__H__
30 #define __USBD_CONF__H__
31
32 /* Includes ------------------------------------------------------------------*/
33 #include "usb_conf.h"
34
35 /** @defgroup USB_CONF_Exported_Defines
36 * @{
37 */
38 #define USBD_CFG_MAX_NUM 1
39 #define USBD_ITF_MAX_NUM 1
40
41 #define USBD_SELF_POWERED
42
43 #define USB_MAX_STR_DESC_SIZ 255
44
45 /** @defgroup USB_VCP_Class_Layer_Parameter
46 * @{
47 */
48 #define CDC_IN_EP 0x81 /* EP1 for data IN */
49 #define CDC_OUT_EP 0x01 /* EP1 for data OUT */
50 #define CDC_CMD_EP 0x82 /* EP2 for CDC commands */
51
52 /* CDC Endpoints parameters: you can fine tune these values depending on the needed baudrates and performance. */
53 #ifdef USE_USB_OTG_HS
54 #define CDC_DATA_MAX_PACKET_SIZE 512 /* Endpoint IN & OUT Packet size */
55 #define CDC_CMD_PACKET_SZE 8 /* Control Endpoint Packet size */
56
57 #define CDC_IN_FRAME_INTERVAL 40 /* Number of micro-frames between IN transfers */
58 #define APP_RX_DATA_SIZE 2048 /* Total size of IN buffer:
59 APP_RX_DATA_SIZE*8/MAX_BAUDARATE*1000 should be > CDC_IN_FRAME_INTERVAL*8 */
60 #else
61 #define CDC_DATA_MAX_PACKET_SIZE 64 /* Endpoint IN & OUT Packet size */
62 #define CDC_CMD_PACKET_SZE 8 /* Control Endpoint Packet size */
63
64 #define CDC_IN_FRAME_INTERVAL 5 /* Number of frames between IN transfers */
65 #define APP_RX_DATA_SIZE 2048 /* Total size of IN buffer:
66 APP_RX_DATA_SIZE*8/MAX_BAUDARATE*1000 should be > CDC_IN_FRAME_INTERVAL */
67 #endif /* USE_USB_OTG_HS */
68
69 #define APP_FOPS VCP_fops
70 /**
71 * @}
72 */
73
74 /** @defgroup USB_CONF_Exported_Types
75 * @{
76 */
77 /**
78 * @}
79 */
80
81
82 /** @defgroup USB_CONF_Exported_Macros
83 * @{
84 */
85 /**
86 * @}
87 */
88
89 /** @defgroup USB_CONF_Exported_Variables
90 * @{
91 */
92 /**
93 * @}
94 */
95
96 /** @defgroup USB_CONF_Exported_FunctionsPrototype
97 * @{
98 */
99 /**
100 * @}
101 */
102
103
104 #endif //__USBD_CONF__H__
105
106 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
107
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1 /**
2 ******************************************************************************
3 * @file usbd_desc.c
4 * @author MCD Application Team
5 * @version V1.1.0
6 * @date 19-March-2012
7 * @brief This file provides the USBD descriptors and string formating method.
8 ******************************************************************************
9 * @attention
10 *
11 * <h2><center>&copy; COPYRIGHT 2012 STMicroelectronics</center></h2>
12 *
13 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14 * You may not use this file except in compliance with the License.
15 * You may obtain a copy of the License at:
16 *
17 * http://www.st.com/software_license_agreement_liberty_v2
18 *
19 * Unless required by applicable law or agreed to in writing, software
20 * distributed under the License is distributed on an "AS IS" BASIS,
21 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22 * See the License for the specific language governing permissions and
23 * limitations under the License.
24 *
25 ******************************************************************************
26 */
27
28 /* Includes ------------------------------------------------------------------*/
29 #include "usbd_core.h"
30 #include "usbd_desc.h"
31 #include "usbd_req.h"
32 #include "usbd_conf.h"
33 #include "usb_regs.h"
34
35 /** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
36 * @{
37 */
38
39
40 /** @defgroup USBD_DESC
41 * @brief USBD descriptors module
42 * @{
43 */
44
45 /** @defgroup USBD_DESC_Private_TypesDefinitions
46 * @{
47 */
48 /**
49 * @}
50 */
51
52
53 /** @defgroup USBD_DESC_Private_Defines
54 * @{
55 */
56 #define USBD_VID 0x0483
57
58 #define USBD_PID 0x5740
59
60 /** @defgroup USB_String_Descriptors
61 * @{
62 */
63 #define USBD_LANGID_STRING 0x409
64 #define USBD_MANUFACTURER_STRING "STMicroelectronics"
65
66 #define USBD_PRODUCT_HS_STRING "STM32 Virtual ComPort in HS mode"
67 #define USBD_SERIALNUMBER_HS_STRING "00000000050B"
68
69 #define USBD_PRODUCT_FS_STRING "STM32 Virtual ComPort in FS Mode"
70 #define USBD_SERIALNUMBER_FS_STRING "00000000050C"
71
72 #define USBD_CONFIGURATION_HS_STRING "VCP Config"
73 #define USBD_INTERFACE_HS_STRING "VCP Interface"
74
75 #define USBD_CONFIGURATION_FS_STRING "VCP Config"
76 #define USBD_INTERFACE_FS_STRING "VCP Interface"
77 /**
78 * @}
79 */
80
81
82 /** @defgroup USBD_DESC_Private_Macros
83 * @{
84 */
85 /**
86 * @}
87 */
88
89
90 /** @defgroup USBD_DESC_Private_Variables
91 * @{
92 */
93
94 USBD_DEVICE USR_desc =
95 {
96 USBD_USR_DeviceDescriptor,
97 USBD_USR_LangIDStrDescriptor,
98 USBD_USR_ManufacturerStrDescriptor,
99 USBD_USR_ProductStrDescriptor,
100 USBD_USR_SerialStrDescriptor,
101 USBD_USR_ConfigStrDescriptor,
102 USBD_USR_InterfaceStrDescriptor,
103
104 };
105
106 #ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
107 #if defined ( __ICCARM__ ) /*!< IAR Compiler */
108 #pragma data_alignment=4
109 #endif
110 #endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
111 /* USB Standard Device Descriptor */
112 __ALIGN_BEGIN uint8_t USBD_DeviceDesc[USB_SIZ_DEVICE_DESC] __ALIGN_END =
113 {
114 0x12, /*bLength */
115 USB_DEVICE_DESCRIPTOR_TYPE, /*bDescriptorType*/
116 0x00, /*bcdUSB */
117 0x02,
118 0x00, /*bDeviceClass*/
119 0x00, /*bDeviceSubClass*/
120 0x00, /*bDeviceProtocol*/
121 USB_OTG_MAX_EP0_SIZE, /*bMaxPacketSize*/
122 LOBYTE(USBD_VID), /*idVendor*/
123 HIBYTE(USBD_VID), /*idVendor*/
124 LOBYTE(USBD_PID), /*idVendor*/
125 HIBYTE(USBD_PID), /*idVendor*/
126 0x00, /*bcdDevice rel. 2.00*/
127 0x02,
128 USBD_IDX_MFC_STR, /*Index of manufacturer string*/
129 USBD_IDX_PRODUCT_STR, /*Index of product string*/
130 USBD_IDX_SERIAL_STR, /*Index of serial number string*/
131 USBD_CFG_MAX_NUM /*bNumConfigurations*/
132 } ; /* USB_DeviceDescriptor */
133
134 #ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
135 #if defined ( __ICCARM__ ) /*!< IAR Compiler */
136 #pragma data_alignment=4
137 #endif
138 #endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
139 /* USB Standard Device Descriptor */
140 __ALIGN_BEGIN uint8_t USBD_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC] __ALIGN_END =
141 {
142 USB_LEN_DEV_QUALIFIER_DESC,
143 USB_DESC_TYPE_DEVICE_QUALIFIER,
144 0x00,
145 0x02,
146 0x00,
147 0x00,
148 0x00,
149 0x40,
150 0x01,
151 0x00,
152 };
153
154 #ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
155 #if defined ( __ICCARM__ ) /*!< IAR Compiler */
156 #pragma data_alignment=4
157 #endif
158 #endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
159 /* USB Standard Device Descriptor */
160 __ALIGN_BEGIN uint8_t USBD_LangIDDesc[USB_SIZ_STRING_LANGID] __ALIGN_END =
161 {
162 USB_SIZ_STRING_LANGID,
163 USB_DESC_TYPE_STRING,
164 LOBYTE(USBD_LANGID_STRING),
165 HIBYTE(USBD_LANGID_STRING),
166 };
167 /**
168 * @}
169 */
170
171
172 /** @defgroup USBD_DESC_Private_FunctionPrototypes
173 * @{
174 */
175 /**
176 * @}
177 */
178
179
180 /** @defgroup USBD_DESC_Private_Functions
181 * @{
182 */
183
184 /**
185 * @brief USBD_USR_DeviceDescriptor
186 * return the device descriptor
187 * @param speed : current device speed
188 * @param length : pointer to data length variable
189 * @retval pointer to descriptor buffer
190 */
191 uint8_t * USBD_USR_DeviceDescriptor( uint8_t speed , uint16_t *length)
192 {
193 *length = sizeof(USBD_DeviceDesc);
194 return USBD_DeviceDesc;
195 }
196
197 /**
198 * @brief USBD_USR_LangIDStrDescriptor
199 * return the LangID string descriptor
200 * @param speed : current device speed
201 * @param length : pointer to data length variable
202 * @retval pointer to descriptor buffer
203 */
204 uint8_t * USBD_USR_LangIDStrDescriptor( uint8_t speed , uint16_t *length)
205 {
206 *length = sizeof(USBD_LangIDDesc);
207 return USBD_LangIDDesc;
208 }
209
210
211 /**
212 * @brief USBD_USR_ProductStrDescriptor
213 * return the product string descriptor
214 * @param speed : current device speed
215 * @param length : pointer to data length variable
216 * @retval pointer to descriptor buffer
217 */
218 uint8_t * USBD_USR_ProductStrDescriptor( uint8_t speed , uint16_t *length)
219 {
220
221
222 if(speed == 0)
223 {
224 USBD_GetString (USBD_PRODUCT_HS_STRING, USBD_StrDesc, length);
225 }
226 else
227 {
228 USBD_GetString (USBD_PRODUCT_FS_STRING, USBD_StrDesc, length);
229 }
230 return USBD_StrDesc;
231 }
232
233 /**
234 * @brief USBD_USR_ManufacturerStrDescriptor
235 * return the manufacturer string descriptor
236 * @param speed : current device speed
237 * @param length : pointer to data length variable
238 * @retval pointer to descriptor buffer
239 */
240 uint8_t * USBD_USR_ManufacturerStrDescriptor( uint8_t speed , uint16_t *length)
241 {
242 USBD_GetString (USBD_MANUFACTURER_STRING, USBD_StrDesc, length);
243 return USBD_StrDesc;
244 }
245
246 /**
247 * @brief USBD_USR_SerialStrDescriptor
248 * return the serial number string descriptor
249 * @param speed : current device speed
250 * @param length : pointer to data length variable
251 * @retval pointer to descriptor buffer
252 */
253 uint8_t * USBD_USR_SerialStrDescriptor( uint8_t speed , uint16_t *length)
254 {
255 if(speed == USB_OTG_SPEED_HIGH)
256 {
257 USBD_GetString (USBD_SERIALNUMBER_HS_STRING, USBD_StrDesc, length);
258 }
259 else
260 {
261 USBD_GetString (USBD_SERIALNUMBER_FS_STRING, USBD_StrDesc, length);
262 }
263 return USBD_StrDesc;
264 }
265
266 /**
267 * @brief USBD_USR_ConfigStrDescriptor
268 * return the configuration string descriptor
269 * @param speed : current device speed
270 * @param length : pointer to data length variable
271 * @retval pointer to descriptor buffer
272 */
273 uint8_t * USBD_USR_ConfigStrDescriptor( uint8_t speed , uint16_t *length)
274 {
275 if(speed == USB_OTG_SPEED_HIGH)
276 {
277 USBD_GetString (USBD_CONFIGURATION_HS_STRING, USBD_StrDesc, length);
278 }
279 else
280 {
281 USBD_GetString (USBD_CONFIGURATION_FS_STRING, USBD_StrDesc, length);
282 }
283 return USBD_StrDesc;
284 }
285
286
287 /**
288 * @brief USBD_USR_InterfaceStrDescriptor
289 * return the interface string descriptor
290 * @param speed : current device speed
291 * @param length : pointer to data length variable
292 * @retval pointer to descriptor buffer
293 */
294 uint8_t * USBD_USR_InterfaceStrDescriptor( uint8_t speed , uint16_t *length)
295 {
296 if(speed == 0)
297 {
298 USBD_GetString (USBD_INTERFACE_HS_STRING, USBD_StrDesc, length);
299 }
300 else
301 {
302 USBD_GetString (USBD_INTERFACE_FS_STRING, USBD_StrDesc, length);
303 }
304 return USBD_StrDesc;
305 }
306
307 /**
308 * @}
309 */
310
311
312 /**
313 * @}
314 */
315
316
317 /**
318 * @}
319 */
320
321 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
322
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1 /**
2 ******************************************************************************
3 * @file usbd_desc.h
4 * @author MCD Application Team
5 * @version V1.1.0
6 * @date 19-March-2012
7 * @brief header file for the usbd_desc.c file
8 ******************************************************************************
9 * @attention
10 *
11 * <h2><center>&copy; COPYRIGHT 2012 STMicroelectronics</center></h2>
12 *
13 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14 * You may not use this file except in compliance with the License.
15 * You may obtain a copy of the License at:
16 *
17 * http://www.st.com/software_license_agreement_liberty_v2
18 *
19 * Unless required by applicable law or agreed to in writing, software
20 * distributed under the License is distributed on an "AS IS" BASIS,
21 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22 * See the License for the specific language governing permissions and
23 * limitations under the License.
24 *
25 ******************************************************************************
26 */
27
28 /* Define to prevent recursive inclusion -------------------------------------*/
29
30 #ifndef __USB_DESC_H
31 #define __USB_DESC_H
32
33 /* Includes ------------------------------------------------------------------*/
34 #include "usbd_def.h"
35
36 /** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
37 * @{
38 */
39
40 /** @defgroup USB_DESC
41 * @brief general defines for the usb device library file
42 * @{
43 */
44
45 /** @defgroup USB_DESC_Exported_Defines
46 * @{
47 */
48 #define USB_DEVICE_DESCRIPTOR_TYPE 0x01
49 #define USB_CONFIGURATION_DESCRIPTOR_TYPE 0x02
50 #define USB_STRING_DESCRIPTOR_TYPE 0x03
51 #define USB_INTERFACE_DESCRIPTOR_TYPE 0x04
52 #define USB_ENDPOINT_DESCRIPTOR_TYPE 0x05
53 #define USB_SIZ_DEVICE_DESC 18
54 #define USB_SIZ_STRING_LANGID 4
55
56 /**
57 * @}
58 */
59
60
61 /** @defgroup USBD_DESC_Exported_TypesDefinitions
62 * @{
63 */
64 /**
65 * @}
66 */
67
68
69
70 /** @defgroup USBD_DESC_Exported_Macros
71 * @{
72 */
73 /**
74 * @}
75 */
76
77 /** @defgroup USBD_DESC_Exported_Variables
78 * @{
79 */
80 extern uint8_t USBD_DeviceDesc [USB_SIZ_DEVICE_DESC];
81 extern uint8_t USBD_StrDesc[USB_MAX_STR_DESC_SIZ];
82 extern uint8_t USBD_OtherSpeedCfgDesc[USB_LEN_CFG_DESC];
83 extern uint8_t USBD_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC];
84 extern uint8_t USBD_LangIDDesc[USB_SIZ_STRING_LANGID];
85 extern USBD_DEVICE USR_desc;
86 /**
87 * @}
88 */
89
90 /** @defgroup USBD_DESC_Exported_FunctionsPrototype
91 * @{
92 */
93
94
95 uint8_t * USBD_USR_DeviceDescriptor( uint8_t speed , uint16_t *length);
96 uint8_t * USBD_USR_LangIDStrDescriptor( uint8_t speed , uint16_t *length);
97 uint8_t * USBD_USR_ManufacturerStrDescriptor ( uint8_t speed , uint16_t *length);
98 uint8_t * USBD_USR_ProductStrDescriptor ( uint8_t speed , uint16_t *length);
99 uint8_t * USBD_USR_SerialStrDescriptor( uint8_t speed , uint16_t *length);
100 uint8_t * USBD_USR_ConfigStrDescriptor( uint8_t speed , uint16_t *length);
101 uint8_t * USBD_USR_InterfaceStrDescriptor( uint8_t speed , uint16_t *length);
102
103 #ifdef USB_SUPPORT_USER_STRING_DESC
104 uint8_t * USBD_USR_USRStringDesc (uint8_t speed, uint8_t idx , uint16_t *length);
105 #endif /* USB_SUPPORT_USER_STRING_DESC */
106
107 /**
108 * @}
109 */
110
111 #endif /* __USBD_DESC_H */
112
113 /**
114 * @}
115 */
116
117 /**
118 * @}
119 */
120 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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1 /**
2 ******************************************************************************
3 * @file usbd_usr.c
4 * @author MCD Application Team
5 * @version V1.1.0
6 * @date 19-March-2012
7 * @brief This file includes the user application layer
8 ******************************************************************************
9 * @attention
10 *
11 * <h2><center>&copy; COPYRIGHT 2012 STMicroelectronics</center></h2>
12 *
13 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14 * You may not use this file except in compliance with the License.
15 * You may obtain a copy of the License at:
16 *
17 * http://www.st.com/software_license_agreement_liberty_v2
18 *
19 * Unless required by applicable law or agreed to in writing, software
20 * distributed under the License is distributed on an "AS IS" BASIS,
21 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22 * See the License for the specific language governing permissions and
23 * limitations under the License.
24 *
25 ******************************************************************************
26 */
27
28 /* Includes ------------------------------------------------------------------*/
29 #include "usbd_usr.h"
30 #include "usbd_ioreq.h"
31 //#include "lcd_log.h"
32
33 /** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
34 * @{
35 */
36
37 /** @defgroup USBD_USR
38 * @brief This file includes the user application layer
39 * @{
40 */
41
42 /** @defgroup USBD_USR_Private_TypesDefinitions
43 * @{
44 */
45 /**
46 * @}
47 */
48
49
50 /** @defgroup USBD_USR_Private_Defines
51 * @{
52 */
53 /**
54 * @}
55 */
56
57
58 /** @defgroup USBD_USR_Private_Macros
59 * @{
60 */
61 /**
62 * @}
63 */
64
65
66 /** @defgroup USBD_USR_Private_Variables
67 * @{
68 */
69
70 USBD_Usr_cb_TypeDef USR_cb =
71 {
72 USBD_USR_Init,
73 USBD_USR_DeviceReset,
74 USBD_USR_DeviceConfigured,
75 USBD_USR_DeviceSuspended,
76 USBD_USR_DeviceResumed,
77
78
79 USBD_USR_DeviceConnected,
80 USBD_USR_DeviceDisconnected,
81 };
82
83 /**
84 * @}
85 */
86
87 /** @defgroup USBD_USR_Private_Constants
88 * @{
89 */
90
91 /**
92 * @}
93 */
94
95
96
97 /** @defgroup USBD_USR_Private_FunctionPrototypes
98 * @{
99 */
100 /**
101 * @}
102 */
103
104
105 /** @defgroup USBD_USR_Private_Functions
106 * @{
107 */
108
109 /**
110 * @brief USBD_USR_Init
111 * Displays the message on LCD for host lib initialization
112 * @param None
113 * @retval None
114 */
115 void USBD_USR_Init(void)
116 {
117 /* Initialize LEDs */
118 //STM_EVAL_LEDInit(LED1);
119 //STM_EVAL_LEDInit(LED2);
120 //STM_EVAL_LEDInit(LED3);
121 //STM_EVAL_LEDInit(LED4);
122
123 }
124
125 /**
126 * @brief USBD_USR_DeviceReset
127 * Displays the message on LCD on device Reset Event
128 * @param speed : device speed
129 * @retval None
130 */
131 void USBD_USR_DeviceReset(uint8_t speed )
132 {
133
134 }
135
136
137 /**
138 * @brief USBD_USR_DeviceConfigured
139 * Displays the message on LCD on device configuration Event
140 * @param None
141 * @retval Staus
142 */
143 void USBD_USR_DeviceConfigured (void)
144 {
145 }
146
147 /**
148 * @brief USBD_USR_DeviceSuspended
149 * Displays the message on LCD on device suspend Event
150 * @param None
151 * @retval None
152 */
153 void USBD_USR_DeviceSuspended(void)
154 {
155
156 /* Users can do their application actions here for the USB-Reset */
157 }
158
159
160 /**
161 * @brief USBD_USR_DeviceResumed
162 * Displays the message on LCD on device resume Event
163 * @param None
164 * @retval None
165 */
166 void USBD_USR_DeviceResumed(void)
167 {
168
169 /* Users can do their application actions here for the USB-Reset */
170 }
171
172
173 /**
174 * @brief USBD_USR_DeviceConnected
175 * Displays the message on LCD on device connection Event
176 * @param None
177 * @retval Staus
178 */
179 void USBD_USR_DeviceConnected (void)
180 {
181
182 }
183
184
185 /**
186 * @brief USBD_USR_DeviceDisonnected
187 * Displays the message on LCD on device disconnection Event
188 * @param None
189 * @retval Staus
190 */
191 void USBD_USR_DeviceDisconnected (void)
192 {
193
194 }
195 /**
196 * @}
197 */
198
199 /**
200 * @}
201 */
202
203 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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