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/*
* Copyright (c) 2010 儀星電子
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/*
* 著作權(quán)所有(C) 2010 儀星電子
*
* 本程序?yàn)樽杂绍浖�；您可依�?jù)自由軟件基金會(huì)所發(fā)表的GNU通用公共授權(quán)條款規(guī)定，
* 就本程序再為發(fā)布與／或修改；無論您依據(jù)的是本授權(quán)的第二版或（您自行選擇的）
* 任一日后發(fā)行的版本。
* 本程序是基于使用目的而加以發(fā)布，然而不負(fù)任何擔(dān)保責(zé)任；亦無對(duì)適售性或特定
* 目的適用性所為的默示性擔(dān)保。詳情請(qǐng)參照GNU通用公共授權(quán)。
* 您應(yīng)已收到附隨于本程序的GNU通用公共授權(quán)的副本；如果沒有，請(qǐng)寫信至自由軟件
* 基金會(huì)：59 Temple Place - Suite 330, Boston, Ma 02111-1307, USA。
* Email yixingdianzi@126.com
* Email/MSN yixingdianzi@hotmail.com
* QQ 648887464
*/
/******************** (C) COPYRIGHT 2009 STMicroelectronics ********************
* File Name : main.c
* Author : MCD Application Team
* Version : V3.1.0
* Date : 10/30/2009
* Description : Virtual Com Port Demo main file
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Includes ------------------------------------------------------------------*/
//#include "stm32f10x.h"
#include "stm32f10x_gpio.h"
#include "usb_lib.h"
#include "usb_desc.h"
#include "usb_pwr.h"
#include "qdmx_usb.h"
#include "qdmx_adc.h"
#define SEND 32
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Extern variables ----------------------------------------------------------*/
extern __IO uint32_t count_in;
extern uint8_t Controla_a;
extern uint8_t Controla_b;
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
void Set_System(void);
void Callback(uint8_t *p);
void Delay(__IO uint32_t nCount);
void GPIO_configure(void);
/*******************************************************************************
* Function Name : main.
* Description : Main routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
int main(void)
{
vu8 s;
/*設(shè)置系統(tǒng)時(shí)鐘*/
Set_System();
/*初始化USB模塊*/
Set_USBClock();
USB_Interrupts_Config();
USB_Init();
/*初始化AD模塊*/
m_adc_clk_config();
m_adc_gpio_config();
m_adc_Interrupts_Config();
m_adc_init();
/*初始化GPIO引腳作為放大控制引腳*/
GPIO_configure();
count_in=0;
/*默認(rèn)初始值為放大1倍*/
GPIO_ResetBits(GPIOA,GPIO_Pin_0);
GPIO_ResetBits(GPIOA,GPIO_Pin_1);
GPIO_ResetBits(GPIOA,GPIO_Pin_2);
GPIO_ResetBits(GPIOB,GPIO_Pin_12);
GPIO_ResetBits(GPIOB,GPIO_Pin_13);
GPIO_ResetBits(GPIOB,GPIO_Pin_14);
while (1)
{
}
}
void GPIO_configure(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA , ENABLE);
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB , ENABLE);
RCC_AHBPeriphClockCmd(RCC_APB2Periph_GPIOA , ENABLE);
RCC_AHBPeriphClockCmd(RCC_APB2Periph_GPIOB , ENABLE);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_12 | GPIO_Pin_13 | GPIO_Pin_14;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init(GPIOB, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_2;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_Init(GPIOA, &GPIO_InitStructure);
}
void Delay(__IO uint32_t nCount)
{
for(; nCount != 0; nCount--);
}
void Callback(uint8_t *p)
{
if (GetENDPOINT(ENDP1) & EP_DTOG_RX)
{
FreeUserBuffer(ENDP1, EP_DBUF_IN);
UserToPMABufferCopy((uint8_t*) p, ENDP1_TX1ADDR, SEND);
SetEPDblBuf1Count(ENDP1,EP_DBUF_IN,SEND);
}
else
{
FreeUserBuffer(ENDP1, EP_DBUF_IN);
UserToPMABufferCopy((uint8_t*) p, ENDP1_TX0ADDR, SEND);
SetEPDblBuf0Count(ENDP1,EP_DBUF_IN,SEND);
}
}
#ifdef USE_FULL_ASSERT
/*******************************************************************************
* Function Name : assert_failed
* Description : Reports the name of the source file and the source line number
* where the assert_param error has occurred.
* Input : - file: pointer to the source file name
* - line: assert_param error line source number
* Output : None
* Return : None
*******************************************************************************/
void assert_failed(uint8_t* file, uint32_t line)
{
/* User can add his own implementation to report the file name and line number,
ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
/* Infinite loop */
while (1)
{}
}
#endif
/*******************************************************************************
* Function Name : Set_System
* Description : Configures Main system clocks & power
* Input : None.
* Return : None.
*******************************************************************************/
void Set_System(void)
{
ErrorStatus HSEStartUpStatus;
/* SYSCLK, HCLK, PCLK2 and PCLK1 configuration -----------------------------*/
/* RCC system reset(for debug purpose) */
RCC_DeInit();
/* Enable HSE */
RCC_HSEConfig(RCC_HSE_ON);
/* Wait till HSE is ready */
HSEStartUpStatus = RCC_WaitForHSEStartUp();
if (HSEStartUpStatus == SUCCESS)
{
/* Enable Prefetch Buffer */
FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable);
/* Flash 2 wait state */
FLASH_SetLatency(FLASH_Latency_2);
/* HCLK = SYSCLK */
RCC_HCLKConfig(RCC_SYSCLK_Div1);
/* PCLK2 = HCLK */
RCC_PCLK2Config(RCC_HCLK_Div1);
/* PCLK1 = HCLK/2 */
RCC_PCLK1Config(RCC_HCLK_Div2);
#ifdef STM32F10X_CL
/* Configure PLLs *********************************************************/
/* PLL2 configuration: PLL2CLK = (HSE / 5) * 8 = 40 MHz */
RCC_PREDIV2Config(RCC_PREDIV2_Div5);
RCC_PLL2Config(RCC_PLL2Mul_8);
/* Enable PLL2 */
RCC_PLL2Cmd(ENABLE);
/* Wait till PLL2 is ready */
while (RCC_GetFlagStatus(RCC_FLAG_PLL2RDY) == RESET)
{}
/* PLL configuration: PLLCLK = (PLL2 / 5) * 9 = 72 MHz */
RCC_PREDIV1Config(RCC_PREDIV1_Source_PLL2, RCC_PREDIV1_Div5);
RCC_PLLConfig(RCC_PLLSource_PREDIV1, RCC_PLLMul_9);
#else
/* PLLCLK = 8MHz * 9 = 72 MHz */
RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9);
#endif
/* Enable PLL */
RCC_PLLCmd(ENABLE);
/* Wait till PLL is ready */
while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET)
{
}
/* Select PLL as system clock source */
RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK);
/* Wait till PLL is used as system clock source */
while(RCC_GetSYSCLKSource() != 0x08)
{
}
}
else
{ /* If HSE fails to start-up, the application will have wrong clock configuration.
User can add here some code to deal with this error */
/* Go to infinite loop */
while (1)
{
}
}
}
/******************* (C) COPYRIGHT 2009 STMicroelectronics *****END OF FILE****/

復(fù)制代碼

Comment	Description	Designator	Quantity
Comment			1
104	Capacitor	C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C14, C16, C20, C25, C26, C27, C28, C29, C30, C31, C32, C33, C34, C35, C36, C37, C38, C39, C40, C41, C42, C45, C46, C48	34	***
20pF	Capacitor	C12, C13	2	***
10uF	Polarized Capacitor (Radial)	C19, C21, C22, C23	4	***
47pF	Capacitor	C43, C44	2	***
LED	發(fā)光二極管	D1	1	***
1N4148	Diode	D3, D4, D5, D6, D7, D8, D9, D10, D11, D12	10	***
DC-DC	-5V DC 模塊	DC-DC	1	***
探頭	信號(hào)輸入接口探頭	IN1, IN2	2	***
JTAG	STM32芯片JTAG調(diào)試接口	J1	1	***
100uH	Inductor	L1, L3, L5	3	***
電源入口	電源接頭	P1	1	***
10K	Resistor	R1, R2, R3, R4, R5, R6, R7, R8, R12, R15, R17, R18	12	***
330	Resistor	R9	1	***
22	Resistor	R10, R13	2	***
2.2K	Resistor	R11	1	***
3.3K	Resistor	R14	1	***
1K5	Resistor	R16	1	***
0	Resistor	R19, R21	2	***
1k	Resistor	R20, R24, R27, R28, R36, R37, R38, R40, R41	9	***
560K	Resistor	R23, R42	2	***
100k	Resistor	R25, R35, R39, R50	4	***
240K	Resistor	R26, R44	2	***
200K	Resistor	R29, R34, R47, R49	4	***
2M	Resistor	R30, R43	2	***
5M	Resistor	R31, R45	2	***
1M	Resistor	R32, R46	2	***
500k	Resistor	R33, R48	2	***
39	Resistor	R51, R52	2	***
按鍵	按鍵	RST1	1	***
STM32F103C8/STM32F103CB	STM32F103系列處理器	U1	1	***
TL431	基準(zhǔn)芯片	U2	1	***
7805	5V電源芯片	U3	1	***
1117-3.3	3.3V電源芯片	U4	1	***
TL082	常用運(yùn)放	U5, U6, U7	3	***
CD4051BC	8-Channel Analog Multiplexer	U8, U10	2	***
TL084	常用運(yùn)放	U9	1	***
USB_B口	USB-B口	USB1	1	***
8MHz	無源晶振	X1	1	***