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114 lines
4.8 KiB
C
114 lines
4.8 KiB
C
/******************** (C) COPYRIGHT 2009 STMicroelectronics ********************
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* File Name : hw_config.c
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* Author : MCD Application Team
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* Version : V3.0.1
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* Date : 04/27/2009
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* Description : Hardware Configuration & Setup
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********************************************************************************
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* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
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* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
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* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
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* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
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* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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*******************************************************************************/
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/* Includes ------------------------------------------------------------------*/
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#include "usb_lib.h"
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#include "usb_prop.h"
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#include "usb_desc.h"
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#include "hw_config.h"
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#include "platform_config.h"
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#include "usb_pwr.h"
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/* Private typedef -----------------------------------------------------------*/
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/* Private define ------------------------------------------------------------*/
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/* Private macro -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* Extern variables ----------------------------------------------------------*/
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/* Private function prototypes -----------------------------------------------*/
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/* Private functions ---------------------------------------------------------*/
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/*******************************************************************************
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* Function Name : Enter_LowPowerMode
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* Description : Power-off system clocks and power while entering suspend mode
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* Input : None.
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* Return : None.
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*******************************************************************************/
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void Enter_LowPowerMode(void)
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{
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/* Set the device state to suspend */
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bDeviceState = SUSPENDED;
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}
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/*******************************************************************************
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* Function Name : Leave_LowPowerMode
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* Description : Restores system clocks and power while exiting suspend mode
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* Input : None.
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* Return : None.
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*******************************************************************************/
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void Leave_LowPowerMode(void)
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{
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DEVICE_INFO *pInfo = &Device_Info;
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/* Set the device state to the correct state */
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if (pInfo->Current_Configuration != 0) {
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/* Device configured */
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bDeviceState = CONFIGURED;
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} else {
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bDeviceState = ATTACHED;
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}
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}
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/*******************************************************************************
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* Function Name : USB_Cable_Config
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* Description : Software Connection/Disconnection of USB Cable
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* Input : None.
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* Return : Status
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*******************************************************************************/
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void USB_Cable_Config (FunctionalState NewState)
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{
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if (NewState != DISABLE) {
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GPIO_ResetBits(GPIOC, GPIO_Pin_11);
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} else {
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GPIO_SetBits(GPIOC, GPIO_Pin_11);
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}
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}
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/*******************************************************************************
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* Function Name : Get_SerialNum.
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* Description : Create the serial number string descriptor.
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* Input : None.
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* Output : None.
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* Return : None.
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*******************************************************************************/
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void Get_SerialNum(void)
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{
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uint32_t Device_Serial0, Device_Serial1, Device_Serial2;
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/*
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Device_Serial0 = *(__IO uint32_t*)(0x1FFFF7E8);
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Device_Serial1 = *(__IO uint32_t*)(0x1FFFF7EC);
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Device_Serial2 = *(__IO uint32_t*)(0x1FFFF7F0);
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if (Device_Serial0 != 0)
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{
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Virtual_Com_Port_StringSerial[2] = (uint8_t)(Device_Serial0 & 0x000000FF);
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Virtual_Com_Port_StringSerial[4] = (uint8_t)((Device_Serial0 & 0x0000FF00) >> 8);
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Virtual_Com_Port_StringSerial[6] = (uint8_t)((Device_Serial0 & 0x00FF0000) >> 16);
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Virtual_Com_Port_StringSerial[8] = (uint8_t)((Device_Serial0 & 0xFF000000) >> 24);
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Virtual_Com_Port_StringSerial[10] = (uint8_t)(Device_Serial1 & 0x000000FF);
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Virtual_Com_Port_StringSerial[12] = (uint8_t)((Device_Serial1 & 0x0000FF00) >> 8);
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Virtual_Com_Port_StringSerial[14] = (uint8_t)((Device_Serial1 & 0x00FF0000) >> 16);
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Virtual_Com_Port_StringSerial[16] = (uint8_t)((Device_Serial1 & 0xFF000000) >> 24);
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Virtual_Com_Port_StringSerial[18] = (uint8_t)(Device_Serial2 & 0x000000FF);
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Virtual_Com_Port_StringSerial[20] = (uint8_t)((Device_Serial2 & 0x0000FF00) >> 8);
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Virtual_Com_Port_StringSerial[22] = (uint8_t)((Device_Serial2 & 0x00FF0000) >> 16);
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Virtual_Com_Port_StringSerial[24] = (uint8_t)((Device_Serial2 & 0xFF000000) >> 24);
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}*/
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}
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/******************* (C) COPYRIGHT 2009 STMicroelectronics *****END OF FILE****/
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