/*
*********************************************************************************************************
*	??????????????????????????????????
*	模塊名稱?:?CAN網絡通信程序
*	文件名稱?:?can_network.c
*	版????本?:?V1.0.1
*	說????明?:?實現多個CAN節點（節點的程序相同）之間的通信。
*	修改記錄?:
*		版本號???????日期???????作者????說明
*		V1.0.1???2017-11-02????傳人記??ST固件庫V3.5.0版本。
*
*	Copyright?（C）?2017-2020?傳人記?淘寶網址shop148504253.taobao.com
*
*********************************************************************************************************
*/

/*
	一、應用層協議:（自定義簡單協議）	
	
???????命令：?功能碼（1字節）+?【起始地址（2字節）】+?【字節數（1字節）】+?[數據]（N字節）+?校驗（2字節）
							?功能碼???0x03?讀??（地址0xFFFF，CAN從機個數、共享寄存器個數）
											??0x10?寫	
*/

#include?
#include?“stm32f10x_can.h“
#include?“can_network.h“
#include?“PLC_Dialogue.h“
#include?“bsp_user_lib.h“

#if?CAN_FUNC

/*?定義全局變量?*/
CanTxMsg?g_tCanTxMsg;	/*?用于發送?*/
CanRxMsg?g_tCanRxMsg;	/*?用于接收?*/
uint8_t?g_ucLedNo?=?0;	/*?點亮的LED燈序號，0-3?*/


//?can應用
sCanComm?canComm;



/*?僅允許本文件內調用的函數聲明?*/
static?void?can_NVIC_Config（void）;

/**********************************************************************************************************
*	函?數?名:?can_Init
*	功能說明:?配置CAN硬件
*	形????參：無
*	返?回?值:?無
*?作者：?傳人記?淘寶網址shop148504253.taobao.com
**********************************************************************************************************/
void?can_Init（void）
{
	GPIO_InitTypeDef?GPIO_InitStructure;
	CAN_InitTypeDef?CAN_InitStructure;
	CAN_FilterInitTypeDef?CAN_FilterInitStructure;	
		
	/*?PB8，PB9口線設置為AFIO模式?切換到CAN功能?*/
	RCC_APB2PeriphClockCmd（RCC_APB2Periph_AFIO?ENABLE）;
	
	/*?使能GPIO時鐘?*/
	RCC_APB2PeriphClockCmd（RCC_APB2Periph_GPIOB?ENABLE）;
	
	/*?配置CAN信號接收引腳:?RX?*/
	GPIO_InitStructure.GPIO_Pin?=?GPIO_Pin_8;
	GPIO_InitStructure.GPIO_Mode?=?GPIO_Mode_IPU;	/*?GPIO配置為上拉輸入模式?*/
	GPIO_Init（GPIOB?&GPIO_InitStructure）;
	
	/*?配置CAN信號發送引腳:?TX?*/
	GPIO_InitStructure.GPIO_Pin?=?GPIO_Pin_9;
	GPIO_InitStructure.GPIO_Mode?=?GPIO_Mode_AF_PP;		/*?配置為復用推挽輸出?*/
	GPIO_InitStructure.GPIO_Speed?=?GPIO_Speed_50MHz;	/*?設置GPIO最大速度?*/
	GPIO_Init（GPIOB?&GPIO_InitStructure）;
	
	/*?原生的CAN引腳和USB引腳是相同的口線，安富萊開發板使用引腳的重映射功能將CAN引腳切換到PB8，PB9?*/
	GPIO_PinRemapConfig（GPIO_Remap1_CAN1??ENABLE）;	/*?使能CAN1的重映射?*/
	
	/*?使能CAN外設時鐘?*/
	RCC_APB1PeriphClockCmd（RCC_APB1Periph_CAN1?ENABLE）;
	
	CAN_DeInit（CAN1）;						/*?復位CAN寄存器?*/
	CAN_StructInit（&CAN_InitStructure）;		/*?填充CAN參數結構體成員為缺省值?*/
	
	/*
		TTCM?=?time?triggered?communication?mode
		ABOM?=?automatic?bus-off?management?
		AWUM?=?automatic?wake-up?mode
		NART?=?no?automatic?retransmission
		RFLM?=?receive?FIFO?locked?mode?
		TXFP?=?transmit?FIFO?priority		
	*/
	CAN_InitStructure.CAN_TTCM?=?DISABLE;			/*?禁止時間觸發模式（不生成時間戳）?T??*/
	CAN_InitStructure.CAN_ABOM?=?DISABLE;			/*?禁止自動總線關閉管理?*/
	CAN_InitStructure.CAN_AWUM?=?DISABLE;			/*?禁止自動喚醒模式?*/
	CAN_InitStructure.CAN_NART?=?DISABLE;			/*?禁止仲裁丟失或出錯后的自動重傳功能?*/
	CAN_InitStructure.CAN_RFLM?=?DISABLE;			/*?禁止接收FIFO加鎖模式?*/
	CAN_

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????91512??2019-06-28?20:58??STM32仿造FX3U-14MT-2AD2DA\STM32RCT6?V2\14MT2AD2DA_V2.0.0.pdf

?????文件?????707072??2019-07-15?11:45??STM32仿造FX3U-14MT-2AD2DA\STM32RCT6?V2\232?485?AD.SchDoc

?????文件???18372096??2019-07-20?14:20??STM32仿造FX3U-14MT-2AD2DA\STM32RCT6?V2\RCT6?V1.PcbDoc

?????文件???17588736??2019-07-12?19:00??STM32仿造FX3U-14MT-2AD2DA\STM32RCT6?V2\RCT6.PcbDoc

?????文件??????38919??2019-07-19?19:08??STM32仿造FX3U-14MT-2AD2DA\STM32RCT6?V2\RCT6.PrjPCB

?????文件?????191488??2019-07-15?11:39??STM32仿造FX3U-14MT-2AD2DA\STM32RCT6?V2\RCT6.SchDoc

?????文件?????578560??2019-07-12?23:26??STM32仿造FX3U-14MT-2AD2DA\STM32RCT6?V2\光耦.SchDoc

?????文件??????26913??2018-04-21?08:07??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\CAN\can_network.c

?????文件???????4763??2018-04-21?08:12??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\CAN\can_network.h

?????文件??????17273??2016-10-03?19:39??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\CMSIS\core_cm3.c

?????文件??????85714??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\CMSIS\core_cm3.h

?????文件??????15766??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\CMSIS\startup_stm32f10x_cl.s

?????文件??????15503??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\CMSIS\startup_stm32f10x_hd.s

?????文件??????15692??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\CMSIS\startup_stm32f10x_hd_vl.s

?????文件??????12376??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\CMSIS\startup_stm32f10x_ld.s

?????文件??????13656??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\CMSIS\startup_stm32f10x_ld_vl.s

?????文件??????12765??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\CMSIS\startup_stm32f10x_md.s

?????文件??????14073??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\CMSIS\startup_stm32f10x_md_vl.s

?????文件??????15955??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\CMSIS\startup_stm32f10x_xl.s

?????文件?????633941??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\CMSIS\stm32f10x.h

?????文件??????36557??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\CMSIS\system_stm32f10x.c

?????文件???????2085??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\CMSIS\system_stm32f10x.h

?????文件???????8982??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\Libraries\inc\misc.h

?????文件??????21690??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\Libraries\inc\stm32f10x_adc.h

?????文件???????7555??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\Libraries\inc\stm32f10x_bkp.h

?????文件??????27559??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\Libraries\inc\stm32f10x_can.h

?????文件???????6573??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\Libraries\inc\stm32f10x_cec.h

?????文件???????2162??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\Libraries\inc\stm32f10x_crc.h

?????文件??????15233??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\Libraries\inc\stm32f10x_dac.h

?????文件???????3818??2016-09-30?13:37??STM32仿造FX3U-14MT-2AD2DA\傳人記-FX3U-MT_V8.2\Libraries\inc\stm32f10x_dbgmcu.h

............此處省略409個文件信息