/**
******************************************************************************
* @file usb_endp.c
* @author MCD Application Team
* @version V4.0.0
* @date 21-January-2013
* @brief Endpoint routines
******************************************************************************
* @attention
*
*
© COPYRIGHT 2013 STMicroelectronics
*
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.st.com/software_license_agreement_liberty_v2
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "hw_config.h"
#include "usb_lib.h"
#include "usb_istr.h"
#include "usb_bot.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
uint8_t Receive_Buffer[2];
extern __IO uint8_t PrevXferComplete;
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/*******************************************************************************
* Function Name : EP1_OUT_Callback.
* Description : EP1 OUT Callback Routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void EP1_OUT_Callback(void)
{
BitAction Led_State;
/* Read received data (2 bytes) */
USB_SIL_Read(EP1_OUT, Receive_Buffer);
if (Receive_Buffer[1] == 0)
{
Led_State = Bit_RESET;
}
else
{
Led_State = Bit_SET;
}
switch (Receive_Buffer[0])
{
case 1: /* Led 1 */
if (Led_State != Bit_RESET)
{
STM_EVAL_LEDOn(LED1);
}
else
{
STM_EVAL_LEDOff(LED1);
}
break;
case 2: /* Led 2 */
if (Led_State != Bit_RESET)
{
STM_EVAL_LEDOn(LED2);
}
else
{
STM_EVAL_LEDOff(LED2);
}
break;
case 3: /* Led 3 */
if (Led_State != Bit_RESET)
{
STM_EVAL_LEDOn(LED3);
}
else
{
STM_EVAL_LEDOff(LED3);
}
break;
case 4: /* Led 4 */
if (Led_State != Bit_RESET)
{
STM_EVAL_LEDOn(LED4);
}
else
{
STM_EVAL_LEDOff(LED4);
}
break;
default:
STM_EVAL_LEDOff(LED1);
STM_EVAL_LEDOff(LED2);
STM_EVAL_LEDOff(LED3);
STM_EVAL_LEDOff(LED4);
break;
}
SetEPRxStatus(ENDP1, EP_RX_VALID);
}
/*******************************************************************************
* Function Name : EP1_IN_Callback.
* Description : EP1 IN Callback Routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void EP1_IN_Callback(void)
{
PrevXferComplete = 1;
}
/*******************************************************************************
* Function Name : EP2_IN_Callback
* Description : EP2 IN Callback Routine
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void EP2_IN_Callback(void)
{
Mass_Storage_In();
}
/*******************************************************************************
* Function Name : EP2_OUT_Callback.
* Description : EP2 OUT Callback Routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void EP2_OUT_Callback(void)
{
Mass_Storage_Out();
}
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/