140 lines
6.9 KiB
C
140 lines
6.9 KiB
C
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#ifndef __CH395_H
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#define __CH395_H
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#include "ch395inc.h"
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//#include "./SYSTEM/sys/sys.h"
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//#include "./SYSTEM/usart/usart.h"
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#include "ch395inc.h"
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#include "ch395cmd.h"
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//#include "./SYSTEM/delay/delay.h"
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#include "string.h"
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#include "stdio.h"
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/******************************************************************************************/
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/* 引脚 定义 */
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#define CH395_SCS_GPIO_PORT GPIOB
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#define CH395_SCS_GPIO_PIN GPIO_PIN_12
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#define CH395_SCS_GPIO_CLK_ENABLE() do{ __HAL_RCC_GPIOC_CLK_ENABLE(); }while(0) /* PB口时钟使能 */
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#define CH395_INT_GPIO_PORT GPIOD
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#define CH395_INT_GPIO_PIN GPIO_PIN_8
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#define CH395_INT_GPIO_CLK_ENABLE() do{ __HAL_RCC_GPIOD_CLK_ENABLE(); }while(0) /* PB口时钟使能 */
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#define CH395_RST_GPIO_PORT GPIOD
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#define CH395_RST_GPIO_PIN GPIO_PIN_9
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#define CH395_RST_GPIO_CLK_ENABLE() do{ __HAL_RCC_GPIOD_CLK_ENABLE(); }while(0) /* PB口时钟使能 */
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/******************************************************************************************/
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#define ch395_scs_low HAL_GPIO_WritePin(CH395_SCS_GPIO_PORT, CH395_SCS_GPIO_PIN, GPIO_PIN_RESET) /* SPI片选引脚输出低电平 */
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#define ch395_scs_hign HAL_GPIO_WritePin(CH395_SCS_GPIO_PORT, CH395_SCS_GPIO_PIN, GPIO_PIN_SET) /* SPI片选引脚输出高电平 */
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#define ch395_sdo_pin HAL_GPIO_ReadPin(GPIOB,GPIO_PIN_14) /* 获取CH395的SPI数据输出引脚电平 */
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#define ch395_int_pin_wire HAL_GPIO_ReadPin(CH395_INT_GPIO_PORT,CH395_INT_GPIO_PIN) /* 假定CH395的INT#引脚,如果未连接那么也可以通过查询兼做中断输出的SDO引脚状态实现 */
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typedef struct ch395q_socket_t
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{
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uint8_t socket_enable; /* Socket使能 */
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uint8_t socket_index; /* Socket标号 */
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uint8_t proto; /* Socket协议 */
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uint8_t des_ip[4]; /* 目的IP地址 */
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uint16_t des_port; /* 目的端口 */
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uint16_t sour_port; /* 源端口 */
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struct
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{
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uint8_t *buf; /* 缓冲空间 */
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uint32_t size; /* 缓冲空间大小 */
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} send; /* 发送缓冲 */
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struct
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{
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uint8_t recv_flag; /* 接收数据标志位 */
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uint8_t *buf; /* 缓冲空间 */
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uint32_t size; /* 缓冲空间大小 */
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} recv; /* 接收缓冲 */ /* 接收缓冲 */
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struct
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{
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uint8_t ip[4]; /* IP地址 */
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uint8_t gwip[4]; /* 网关IP地址 */
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uint8_t mask[4]; /* 子网掩码 */
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uint8_t dns1[4]; /* DNS服务器1地址 */
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uint8_t dns2[4]; /* DNS服务器2地址 */
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} net_info; /* 网络信息 */
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struct
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{
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uint8_t ipaddr[4]; /* IP地址 32bit*/
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uint8_t gwipaddr[4]; /* 网关地址 32bit*/
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uint8_t maskaddr[4]; /* 子网掩码 32bit*/
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uint8_t macaddr[6]; /* MAC地址 48bit*/
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} net_config; /* 网络配置信息 */
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} ch395_socket;
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/* DHCP状态 */
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enum DHCP
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{
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DHCP_UP = 0, /* DHCP获取成功状态 */
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DHCP_DOWN, /* DHCP获取失败状态 */
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DHCP_STA, /* DHCP开启状态 */
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};
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struct ch395q_t
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{
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uint8_t version; /* 版本信息 */
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uint8_t phy_status; /* PHY状态 */
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uint8_t dhcp_status; /* DHCP状态 */
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uint8_t ipinf_buf[20]; /* 获取IP信息 */
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struct
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{
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ch395_socket config; /* 配置信息 */
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} socket[8]; /* Socket状态 */
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void (*ch395_error)(uint8_t i); /* ch395q错误检测函数 */
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void (*ch395_phy_cb)(uint8_t phy_status); /* ch395q phy状态回调函数 */
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void (*ch395_reconnection)(void); /* ch395q 重新连接函数 */
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};
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extern struct ch395q_t g_ch395q_sta;
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/* CH395Q模块Socket标号定义 */
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#define CH395Q_SOCKET_0 0 /* Socket 0 */
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#define CH395Q_SOCKET_1 1 /* Socket 1 */
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#define CH395Q_SOCKET_2 2 /* Socket 2 */
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#define CH395Q_SOCKET_3 3 /* Socket 3 */
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#define CH395Q_SOCKET_4 4 /* Socket 4 */
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#define CH395Q_SOCKET_5 5 /* Socket 5 */
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#define CH395Q_SOCKET_6 6 /* Socket 6 */
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#define CH395Q_SOCKET_7 7 /* Socket 7 */
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/* 使能定义 */
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#define CH395Q_DISABLE 1 /* 禁用 */
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#define CH395Q_ENABLE 2 /* 使能 */
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/* CH395Q模块Socket协议类型定义 */
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#define CH395Q_SOCKET_UDP 0 /* UDP */
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#define CH395Q_SOCKET_TCP_CLIENT 1 /* TCP客户端 */
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#define CH395Q_SOCKET_TCP_SERVER 2 /* TCP服务器 */
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#define CH395Q_SOCKET_MAC_RAW 3 /* MAC_RAW */
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#define DEF_KEEP_LIVE_IDLE (15*1000) /* 空闲时间 */
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#define DEF_KEEP_LIVE_PERIOD (15*1000) /* 间隔为15秒，发送一次KEEPLIVE数据包 */
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#define DEF_KEEP_LIVE_CNT 200
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uint8_t ch395_read_data(void ) ;
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void ch395_write_cmd( uint8_t mcmd );
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void ch395_write_data( uint8_t mdata );
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void ch395q_handler(void);
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void ch395_interrupt_handler(void);
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void ch395_hardware_init(void);
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uint8_t ch395q_socket_config(ch395_socket * ch395_sokect);
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void ch395_reconnection(void);
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void ch395_init(void);
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void set_ipv4(void);
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#endif
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