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diff --git a/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Projects/Mass_Storage/src/hw_config.c b/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Projects/Mass_Storage/src/hw_config.c
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+/**
+ ******************************************************************************
+ * @file hw_config.c
+ * @author MCD Application Team
+ * @version V4.0.0
+ * @date 21-January-2013
+ * @brief Hardware Configuration & Setup
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; COPYRIGHT 2013 STMicroelectronics</center></h2>
+ *
+ * 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 "stm32_it.h"
+#include "mass_mal.h"
+#include "usb_desc.h"
+#include "usb_pwr.h"
+#include "usb_lib.h"
+
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+ErrorStatus HSEStartUpStatus;
+EXTI_InitTypeDef EXTI_InitStructure;
+
+/* Extern variables ----------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+static void IntToUnicode (uint32_t value , uint8_t *pbuf , uint8_t len);
+
+/* Private functions ---------------------------------------------------------*/
+
+/*******************************************************************************
+* Function Name : Set_System
+* Description : Configures Main system clocks & power
+* Input : None.
+* Return : None.
+*******************************************************************************/
+void Set_System(void)
+{
+#if defined (STM32F37X) || defined (STM32F30X)
+ GPIO_InitTypeDef GPIO_InitStructure;
+#endif /*STM32L1XX_XD */
+
+#if defined(USB_USE_EXTERNAL_PULLUP)
+ GPIO_InitTypeDef GPIO_InitStructure;
+#endif /* USB_USE_EXTERNAL_PULLUP */
+
+ /*!< At this stage the microcontroller clock setting is already configured,
+ this is done through SystemInit() function which is called from startup
+ file (startup_stm32xxx.s) before to branch to application main.
+ To reconfigure the default setting of SystemInit() function, refer to
+ system_stm32xxx.c file
+ */
+#if defined(STM32L1XX_MD) || defined(STM32L1XX_HD)|| defined(STM32L1XX_MD_PLUS) || defined(STM32F37X) || defined(STM32F30X)
+ /* Enable the SYSCFG module clock */
+ RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
+#endif /* STM32L1XX_XD */
+
+#if !defined (USE_STM32L152_EVAL)
+ /* Enable and Disconnect Line GPIO clock */
+ USB_Disconnect_Config();
+#endif /* USE_STM32L152_EVAL */
+
+#if defined (STM32F37X) || defined(STM32F30X)
+
+ /* Enable the USB disconnect GPIO clock */
+ RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIO_DISCONNECT, ENABLE);
+
+ /*Set PA11,12 as IN - USB_DM,DP*/
+
+ RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);
+ GPIO_InitStructure.GPIO_Pin = GPIO_Pin_11 | GPIO_Pin_12;
+ GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
+ GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
+ GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
+ GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
+ GPIO_Init(GPIOA, &GPIO_InitStructure);
+
+ /*SET PA11,12 for USB: USB_DM,DP*/
+ GPIO_PinAFConfig(GPIOA, GPIO_PinSource11, GPIO_AF_14);
+ GPIO_PinAFConfig(GPIOA, GPIO_PinSource12, GPIO_AF_14);
+
+ /* USB_DISCONNECT used as USB pull-up */
+ GPIO_InitStructure.GPIO_Pin = USB_DISCONNECT_PIN;
+ GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz;
+ GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;
+ GPIO_InitStructure.GPIO_OType = GPIO_OType_OD;
+ GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
+ GPIO_Init(USB_DISCONNECT, &GPIO_InitStructure);
+#endif /* STM32F37X && STM32F30X */
+
+#if defined(USB_USE_EXTERNAL_PULLUP)
+ /* Enable the USB disconnect GPIO clock */
+ RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIO_DISCONNECT, ENABLE);
+
+ /* USB_DISCONNECT used as USB pull-up */
+ GPIO_InitStructure.GPIO_Pin = USB_DISCONNECT_PIN;
+ GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;
+ GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz;
+ GPIO_InitStructure.GPIO_OType = GPIO_OType_OD;
+ GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
+ GPIO_Init(USB_DISCONNECT, &GPIO_InitStructure);
+#endif /* USB_USE_EXTERNAL_PULLUP */
+
+ /* Configure the EXTI line 18 connected internally to the USB IP */
+ EXTI_ClearITPendingBit(EXTI_Line18);
+ EXTI_InitStructure.EXTI_Line = EXTI_Line18;
+ EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising;
+ EXTI_InitStructure.EXTI_LineCmd = ENABLE;
+ EXTI_Init(&EXTI_InitStructure);
+
+ /* MAL configuration */
+ MAL_Config();
+}
+
+/*******************************************************************************
+* Function Name : Set_USBClock
+* Description : Configures USB Clock input (48MHz)
+* Input : None.
+* Return : None.
+*******************************************************************************/
+void Set_USBClock(void)
+{
+#if defined(STM32L1XX_MD) || defined(STM32L1XX_HD)|| defined(STM32L1XX_MD_PLUS)
+ /* Enable USB clock */
+ RCC_APB1PeriphClockCmd(RCC_APB1Periph_USB, ENABLE);
+
+#else
+ /* Select USBCLK source */
+ RCC_USBCLKConfig(RCC_USBCLKSource_PLLCLK_1Div5);
+
+ /* Enable the USB clock */
+ RCC_APB1PeriphClockCmd(RCC_APB1Periph_USB, ENABLE);
+#endif /* STM32L1XX_XD */
+}
+
+/*******************************************************************************
+* Function Name : Enter_LowPowerMode
+* Description : Power-off system clocks and power while entering suspend mode
+* Input : None.
+* Return : None.
+*******************************************************************************/
+void Enter_LowPowerMode(void)
+{
+ /* Set the device state to suspend */
+ bDeviceState = SUSPENDED;
+}
+
+/*******************************************************************************
+* Function Name : Leave_LowPowerMode
+* Description : Restores system clocks and power while exiting suspend mode
+* Input : None.
+* Return : None.
+*******************************************************************************/
+void Leave_LowPowerMode(void)
+{
+ DEVICE_INFO *pInfo = &Device_Info;
+
+ /* Set the device state to the correct state */
+ if (pInfo->Current_Configuration != 0)
+ {
+ /* Device configured */
+ bDeviceState = CONFIGURED;
+ }
+ else
+ {
+ bDeviceState = ATTACHED;
+ }
+ /*Enable SystemCoreClock*/
+ SystemInit();
+}
+
+/*******************************************************************************
+* Function Name : USB_Interrupts_Config
+* Description : Configures the USB interrupts
+* Input : None.
+* Return : None.
+*******************************************************************************/
+void USB_Interrupts_Config(void)
+{
+ NVIC_InitTypeDef NVIC_InitStructure;
+
+ /* 2 bit for pre-emption priority, 2 bits for subpriority */
+ NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);
+
+#if defined(STM32L1XX_MD) || defined(STM32L1XX_HD)|| defined(STM32L1XX_MD_PLUS)
+ NVIC_InitStructure.NVIC_IRQChannel = USB_LP_IRQn;
+ NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2;
+ NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
+ NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
+ NVIC_Init(&NVIC_InitStructure);
+
+ /* Enable the USB Wake-up interrupt */
+ NVIC_InitStructure.NVIC_IRQChannel = USB_FS_WKUP_IRQn;
+ NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
+ NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
+ NVIC_Init(&NVIC_InitStructure);
+
+#elif defined(STM32F37X)
+ /* Enable the USB interrupt */
+ NVIC_InitStructure.NVIC_IRQChannel = USB_LP_IRQn;
+ NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2;
+ NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
+ NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
+ NVIC_Init(&NVIC_InitStructure);
+
+ /* Enable the USB Wake-up interrupt */
+ NVIC_InitStructure.NVIC_IRQChannel = USBWakeUp_IRQn;
+ NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
+ NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
+ NVIC_Init(&NVIC_InitStructure);
+
+#else
+ NVIC_InitStructure.NVIC_IRQChannel = USB_LP_CAN1_RX0_IRQn;
+ NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2;
+ NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
+ NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
+ NVIC_Init(&NVIC_InitStructure);
+
+ /* Enable the USB Wake-up interrupt */
+ NVIC_InitStructure.NVIC_IRQChannel = USBWakeUp_IRQn;
+ NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
+ NVIC_Init(&NVIC_InitStructure);
+#endif /* STM32L1XX_XD */
+
+
+#if defined(STM32F10X_HD) || defined(STM32F10X_XL) || defined(STM32L1XX_HD)|| defined(STM32L1XX_MD_PLUS)
+ NVIC_InitStructure.NVIC_IRQChannel = SDIO_IRQn;
+ NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
+ NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
+ NVIC_Init(&NVIC_InitStructure);
+ NVIC_InitStructure.NVIC_IRQChannel = SD_SDIO_DMA_IRQn;
+ NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
+ NVIC_Init(&NVIC_InitStructure);
+#endif /* STM32L1XX_MD */
+
+}
+
+/*******************************************************************************
+* Function Name : Led_Config
+* Description : configure the Read/Write LEDs.
+* Input : None.
+* Output : None.
+* Return : None.
+*******************************************************************************/
+void Led_Config(void)
+{
+ /* Configure the LEDs */
+ STM_EVAL_LEDInit(LED1);
+ STM_EVAL_LEDInit(LED2);
+ STM_EVAL_LEDInit(LED3);
+ STM_EVAL_LEDInit(LED4);
+}
+
+/*******************************************************************************
+* Function Name : Led_RW_ON
+* Description : Turn ON the Read/Write LEDs.
+* Input : None.
+* Output : None.
+* Return : None.
+*******************************************************************************/
+void Led_RW_ON(void)
+{
+ STM_EVAL_LEDOn(LED3);
+}
+
+/*******************************************************************************
+* Function Name : Led_RW_OFF
+* Description : Turn off the Read/Write LEDs.
+* Input : None.
+* Output : None.
+* Return : None.
+*******************************************************************************/
+void Led_RW_OFF(void)
+{
+ STM_EVAL_LEDOff(LED3);
+}
+/*******************************************************************************
+* Function Name : USB_Configured_LED
+* Description : Turn ON the Read/Write LEDs.
+* Input : None.
+* Output : None.
+* Return : None.
+*******************************************************************************/
+void USB_Configured_LED(void)
+{
+ STM_EVAL_LEDOn(LED1);
+}
+
+/*******************************************************************************
+* Function Name : USB_NotConfigured_LED
+* Description : Turn off the Read/Write LEDs.
+* Input : None.
+* Output : None.
+* Return : None.
+*******************************************************************************/
+void USB_NotConfigured_LED(void)
+{
+ STM_EVAL_LEDOff(LED1);
+}
+
+/*******************************************************************************
+* Function Name : USB_Cable_Config
+* Description : Software Connection/Disconnection of USB Cable.
+* Input : None.
+* Return : Status
+*******************************************************************************/
+void USB_Cable_Config (FunctionalState NewState)
+{
+
+#if defined(STM32L1XX_MD)
+ if (NewState != DISABLE)
+ {
+ STM32L15_USB_CONNECT;
+ }
+ else
+ {
+ STM32L15_USB_DISCONNECT;
+ }
+
+#elif defined(STM32L1XX_HD) || defined(STM32L1XX_MD_PLUS)
+ if (NewState != DISABLE)
+ {
+ GPIO_ResetBits(USB_DISCONNECT, USB_DISCONNECT_PIN);
+ SYSCFG_USBPuCmd(ENABLE);
+ }
+ else
+ {
+ GPIO_SetBits(USB_DISCONNECT, USB_DISCONNECT_PIN);
+ SYSCFG_USBPuCmd(DISABLE);
+ }
+#endif /* STM32L1XX_MD */
+}
+
+/*******************************************************************************
+* Function Name : Get_SerialNum.
+* Description : Create the serial number string descriptor.
+* Input : None.
+* Output : None.
+* Return : None.
+*******************************************************************************/
+void Get_SerialNum(void)
+{
+ uint32_t Device_Serial0, Device_Serial1, Device_Serial2;
+
+ Device_Serial0 = *(uint32_t*)ID1;
+ Device_Serial1 = *(uint32_t*)ID2;
+ Device_Serial2 = *(uint32_t*)ID3;
+
+ Device_Serial0 += Device_Serial2;
+
+ if (Device_Serial0 != 0)
+ {
+ IntToUnicode (Device_Serial0, &MASS_StringSerial[2] , 8);
+ IntToUnicode (Device_Serial1, &MASS_StringSerial[18], 4);
+ }
+}
+
+/*******************************************************************************
+* Function Name : HexToChar.
+* Description : Convert Hex 32Bits value into char.
+* Input : None.
+* Output : None.
+* Return : None.
+*******************************************************************************/
+static void IntToUnicode (uint32_t value , uint8_t *pbuf , uint8_t len)
+{
+ uint8_t idx = 0;
+
+ for( idx = 0 ; idx < len ; idx ++)
+ {
+ if( ((value >> 28)) < 0xA )
+ {
+ pbuf[ 2* idx] = (value >> 28) + '0';
+ }
+ else
+ {
+ pbuf[2* idx] = (value >> 28) + 'A' - 10;
+ }
+
+ value = value << 4;
+
+ pbuf[ 2* idx + 1] = 0;
+ }
+}
+
+/*******************************************************************************
+* Function Name : MAL_Config
+* Description : MAL_layer configuration
+* Input : None.
+* Return : None.
+*******************************************************************************/
+void MAL_Config(void)
+{
+ MAL_Init(0);
+
+#if defined(STM32F10X_HD) || defined(STM32F10X_XL)
+ /* Enable the FSMC Clock */
+ RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, ENABLE);
+ MAL_Init(1);
+#endif /* STM32F10X_HD | STM32F10X_XL */
+}
+
+#if !defined (USE_STM32L152_EVAL)
+/*******************************************************************************
+* Function Name : USB_Disconnect_Config
+* Description : Disconnect pin configuration
+* Input : None.
+* Return : None.
+*******************************************************************************/
+void USB_Disconnect_Config(void)
+{
+ GPIO_InitTypeDef GPIO_InitStructure;
+#if defined (USE_STM3210B_EVAL) || defined (USE_STM3210E_EVAL)
+ /* Enable USB_DISCONNECT GPIO clock */
+ RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIO_DISCONNECT, ENABLE);
+
+ /* USB_DISCONNECT_PIN used as USB pull-up */
+ GPIO_InitStructure.GPIO_Pin = USB_DISCONNECT_PIN;
+ GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
+ GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_OD;
+#else
+ /* Enable the USB disconnect GPIO clock */
+ RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIO_DISCONNECT, ENABLE);
+ RCC_AHBPeriphClockCmd(RCC_AHBPeriph_ALLGPIO, ENABLE);
+
+ /* USB_DISCONNECT used as USB pull-up */
+ GPIO_InitStructure.GPIO_Pin = USB_DISCONNECT_PIN;
+ GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
+ GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz;
+ GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
+ GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
+
+#endif
+ GPIO_Init(USB_DISCONNECT, &GPIO_InitStructure);
+}
+#endif /* USE_STM3210B_EVAL or USE_STM3210E_EVAL */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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