ch39f 驱动成功
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495
Inc/ch395f.h
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495
Inc/ch395f.h
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/*
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* 模块名称：CH395F SPI Ethernet Protocol Stack Driver
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* 模块功能：CH395F 以太网协议栈芯片 SPI 驱动，提供网络初始化、Socket 管理、
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* 数据收发等功能。命令码参考 CH395 手册 v2.2 Table 5-1
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* 适用平台：STM32F4 系列（SPI2 接口）
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* 作者：王建锋
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* 创建日期：2026-06-06
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* 修改记录：
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* 2026-06-06 王建锋 创建初始版本，按代码规范重构
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*/
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#ifndef __CH395F_H
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#define __CH395F_H
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/*
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* 头文件包含区 - 仅包含本模块必需的头文件
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "main.h"
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/*
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* 宏定义区 - SPI 命令码（来自 CH395 手册 v2.2 Table 5-1）
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*/
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/* 无输入数据，无输出数据 */
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#define CH395F_CMD_RESET_ALL 0x05U
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#define CH395F_CMD_ENTER_SLEEP 0x03U
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/* 无输入数据，1 字节输出 */
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#define CH395F_CMD_GET_IC_VER 0x01U
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#define CH395F_CMD_GET_CMD_STATUS 0x2CU
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#define CH395F_CMD_GET_GLOB_INT_STATUS 0x29U
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#define CH395F_CMD_GET_GLOB_INT_STATUS_ALL 0x19U
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#define CH395F_CMD_GET_PHY_STATUS 0x26U
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#define CH395F_CMD_GET_DHCP_STATUS 0x42U
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/* 无输入数据，6 字节输出 */
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#define CH395F_CMD_GET_MAC_ADDR 0x40U
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/* 无输入数据，20 字节输出 */
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#define CH395F_CMD_GET_IP_INF 0x43U
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/* 1 字节输入，无输出数据 */
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#define CH395F_CMD_SET_PHY 0x20U
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#define CH395F_CMD_PING_ENABLE 0x3FU
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#define CH395F_CMD_DHCP_ENABLE 0x41U
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#define CH395F_CMD_SET_RETRAN_COUNT 0x2AU
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/* 1 字节输入，1 字节输出 */
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#define CH395F_CMD_CHECK_EXIST 0x06U
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#define CH395F_CMD_SET_FUN_PARA 0x55U
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/* 2 字节输入，无输出数据 */
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#define CH395F_CMD_SET_TTL 0x51U
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#define CH395F_CMD_SET_ARP 0x44U
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/* 3 字节输入，无输出数据 */
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#define CH395F_CMD_SET_BAUDRATE 0x02U
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#define CH395F_CMD_SET_RETRAN_PERIOD 0x2BU
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/* 4 字节输入，无输出数据 */
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#define CH395F_CMD_SET_IP_ADDR 0x22U
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#define CH395F_CMD_SET_GWIP_ADDR 0x23U
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#define CH395F_CMD_SET_MASK_ADDR 0x24U
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/* 6 字节输入，无输出数据 */
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#define CH395F_CMD_SET_MAC_ADDR 0x21U
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/* 初始化命令（仅写入，执行时间较长） */
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#define CH395F_CMD_INIT_CH395 0x27U
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/* Socket 命令 */
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/* 1 字节输入（socket 索引），无输出数据 */
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#define CH395F_CMD_CLOSE_SOCKET_SN 0x3DU
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#define CH395F_CMD_OPEN_SOCKET_SN 0x35U
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#define CH395F_CMD_TCP_LISTEN_SN 0x36U
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#define CH395F_CMD_TCP_CONNECT_SN 0x37U
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#define CH395F_CMD_TCP_DISCONNECT_SN 0x38U
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#define CH395F_CMD_CLEAR_RECV_BUF_SN 0x2EU
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/* 1 字节输入，1 字节输出（socket 索引） */
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#define CH395F_CMD_GET_INT_STATUS_SN 0x30U
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#define CH395F_CMD_GET_SOCKET_STATUS_SN 0x2FU
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/* 1 字节输入，2 字节输出 */
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#define CH395F_CMD_GET_RECV_LEN_SN 0x3BU
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/* 2 字节输入，无输出数据 */
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#define CH395F_CMD_SET_PROTO_TYPE_SN 0x34U
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#define CH395F_CMD_SET_IPRAW_PRO_SN 0x3EU
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/* 3 字节输入，无输出数据 */
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#define CH395F_CMD_SET_DES_PORT_SN 0x32U
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#define CH395F_CMD_SET_SOUR_PORT_SN 0x33U
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/* 5 字节输入，无输出数据（socket + 4 字节 IP） */
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#define CH395F_CMD_SET_IP_ADDR_SN 0x31U
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/* 1 字节输入，6 字节输出（socket 索引 -> 远程 IP + 端口） */
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#define CH395F_CMD_GET_REMOT_IPP_SN 0x2DU
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/* 3 字节输入 + 数据输出（socket + 长度） */
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#define CH395F_CMD_READ_RECV_BUF_SN 0x3CU
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/* 3 字节输入 + 数据输入（socket + 长度 + 数据） */
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#define CH395F_CMD_WRITE_SEND_BUF_SN 0x39U
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/* 其他命令 */
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#define CH395F_CMD_SET_TCP_MSS 0x50U
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#define CH395F_CMD_SET_RECV_BUF 0x52U
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#define CH395F_CMD_SET_SEND_BUF 0x53U
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#define CH395F_CMD_SET_KEEPALIVE_IDLE 0x56U
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#define CH395F_CMD_SET_KEEPALIVE_INTVL 0x57U
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#define CH395F_CMD_SET_KEEPALIVE_CNT 0x58U
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#define CH395F_CMD_SET_KEEPALIVE_SN 0x59U
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#define CH395F_CMD_EEPROM_ERASE 0xE9U
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#define CH395F_CMD_EEPROM_WRITE 0xEAU
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#define CH395F_CMD_EEPROM_READ 0xEBU
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#define CH395F_CMD_READ_GPIO_REG 0xECH
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#define CH395F_CMD_WRITE_GPIO_REG 0xEDU
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/*
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* CH395 错误码（来自手册 CH395INC.H 引用）
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*/
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#define CH395F_ERR_SUCCESS 0x00U
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#define CH395F_ERR_BUSY 0x01U
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#define CH395F_ERR_CMD 0x02U
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#define CH395F_ERR_MAC 0x03U
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#define CH395F_ERR_PHY 0x04U
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#define CH395F_ERR_IP_CONFLI 0x05U
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#define CH395F_ERR_SOCK 0x06U
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#define CH395F_ERR_SOCK_BUSY 0x07U
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#define CH395F_ERR_SOCK_CLOSED 0x08U
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#define CH395F_ERR_SOCK_ERR 0x09U
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#define CH395F_ERR_UNKNOW 0xFFU
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/*
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* PHY 状态码
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*/
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#define CH395F_PHY_DISCONN 0x01U /* PHY 断开连接 */
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#define CH395F_PHY_10M_FULL 0x02U /* 10M 全双工 */
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#define CH395F_PHY_10M_HALF 0x04U /* 10M 半双工 */
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#define CH395F_PHY_100M_FULL 0x08U /* 100M 全双工 */
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#define CH395F_PHY_100M_HALF 0x10U /* 100M 半双工 */
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#define CH395F_PHY_AUTO_NEGOTIATE 0x20U /* 自动协商 */
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/*
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* 协议类型
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*/
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#define CH395F_PROTO_TYPE_IP_RAW 0x00U
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#define CH395F_PROTO_TYPE_MAC_RAW 0x01U
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#define CH395F_PROTO_TYPE_UDP 0x02U
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#define CH395F_PROTO_TYPE_TCP 0x03U
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/*
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* Socket 状态
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*/
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#define CH395F_SOCKET_CLOSED 0x00U
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#define CH395F_SOCKET_OPEN 0x05U
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/*
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* TCP 状态
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*/
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#define CH395F_TCP_CLOSED 0x00U
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#define CH395F_TCP_LISTEN 0x01U
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#define CH395F_TCP_SYN_SENT 0x02U
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#define CH395F_TCP_SYN_RCVD 0x03U
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#define CH395F_TCP_ESTABLISHED 0x04U
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#define CH395F_TCP_FIN_WAIT_1 0x05U
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#define CH395F_TCP_FIN_WAIT_2 0x06U
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#define CH395F_TCP_CLOSE_WAIT 0x07U
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#define CH395F_TCP_CLOSING 0x08U
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#define CH395F_TCP_LAST_ACK 0x09U
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#define CH395F_TCP_TIME_WAIT 0x0AU
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/*
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* 全局中断状态位
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*/
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#define CH395F_GINT_STAT_UNREACH 0x01U
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#define CH395F_GINT_STAT_IP_CONFLI 0x02U
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#define CH395F_GINT_STAT_PHY_CHANGE 0x04U
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#define CH395F_GINT_STAT_DHCP 0x08U
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#define CH395F_GINT_STAT_SOCK0 0x10U
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#define CH395F_GINT_STAT_SOCK1 0x20U
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#define CH395F_GINT_STAT_SOCK2 0x40U
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#define CH395F_GINT_STAT_SOCK3 0x80U
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/*
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* Socket 中断状态位
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*/
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#define CH395F_SINT_STAT_CONNECT 0x01U
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#define CH395F_SINT_STAT_DISCONNECT 0x02U
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#define CH395F_SINT_STAT_SEND_OK 0x04U
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#define CH395F_SINT_STAT_SENBUF_FREE 0x08U
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#define CH395F_SINT_STAT_RECV_OK 0x10U
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#define CH395F_SINT_STAT_DISCARD 0x20U
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#define CH395F_SINT_STAT_SOCK_TIMEOUT 0x40U
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/*
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* 类型定义区 - 驱动返回码
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*/
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typedef enum {
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CH395F_STATUS_OK = 0,
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CH395F_STATUS_ERROR = -1,
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CH395F_STATUS_TIMEOUT = -2,
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CH395F_STATUS_NOT_DETECTED = -3
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} ch395f_status_t;
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/*
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* 函数声明区 - SPI 基础事务层
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*/
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/*
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* 函数功能：向 CH395 写入命令字节
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* 入口参数：cmd - 命令码 uint8_t 0x00 - 0xFF
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* 返回值：命令码回显值 uint8_t
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* 限定条件：需在 ch395f_spi_begin() 和 ch395f_spi_end() 之间调用
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* 函数说明：SPI 模式下命令与数据之间无需间隔
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*/
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uint8_t ch395f_write_cmd(uint8_t cmd);
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/*
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* 函数功能：向 CH395 写入数据字节
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* 入口参数：data - 数据字节 uint8_t 0x00 - 0xFF
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* 返回值：数据回显值 uint8_t
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* 限定条件：需在 ch395f_spi_begin() 和 ch395f_spi_end() 之间调用
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*/
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uint8_t ch395f_write_data(uint8_t data);
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/*
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* 函数功能：从 CH395 读取数据字节
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* 返回值：接收到的数据字节 uint8_t
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* 限定条件：需在 ch395f_spi_begin() 和 ch395f_spi_end() 之间调用
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*/
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uint8_t ch395f_read_data(void);
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/*
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* 函数声明区 - 芯片检测与版本
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*/
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/*
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* 函数功能：检测 CH395 芯片是否存在且通信正常
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* 返回值：CH395F_STATUS_OK - 检测到芯片，CH395F_STATUS_NOT_DETECTED - 未检测到
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* 限定条件：SPI2 已正确初始化
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* 函数说明：发送 CMD_CHECK_EXIST (0x06) 及测试字节 0x57，
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* 芯片应返回按位取反值 0xA8
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*/
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ch395f_status_t ch395f_check_exist(void);
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/*
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* 函数功能：读取 CH395 芯片版本号
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* 返回值：版本字节（bit5:0 为版本号）uint8_t
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* 限定条件：芯片已通过 ch395f_check_exist() 检测
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*/
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uint8_t ch395f_get_version(void);
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/*
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* 函数声明区 - 初始化
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*/
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/*
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* 函数功能：软件复位 CH395
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* 返回值：CH395F_STATUS_OK
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* 限定条件：SPI2 已正确初始化
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* 函数说明：复位耗时约 15ms（TE0），函数内部已包含延时
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*/
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ch395f_status_t ch395f_reset(void);
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/*
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* 函数功能：查询命令执行状态
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* 返回值：状态字节（CH395F_ERR_SUCCESS / CH395F_ERR_BUSY / ...）uint8_t
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* 限定条件：仅在长执行命令（如初始化）后调用
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*/
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uint8_t ch395f_get_cmd_status(void);
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/*
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* 函数功能：初始化 CH395（包含 MAC、PHY、TCP/IP 协议栈）
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* 返回值：CH395F_STATUS_OK - 成功，CH395F_STATUS_TIMEOUT - 超时失败
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* 限定条件：芯片已通过 ch395f_reset() 复位
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* 函数说明：阻塞等待初始化完成或超时（典型 5ms，TE1）
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*/
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ch395f_status_t ch395f_init(void);
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/*
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* 函数声明区 - 网络参数配置
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*/
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/*
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* 函数功能：设置 CH395 IP 地址（低字节在前）
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* 入口参数：p_ip - 4 字节 IP 地址指针 uint8_t*
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* 限定条件：指针非空，芯片已初始化
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*/
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void ch395f_set_ip_addr(uint8_t *p_ip);
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/*
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* 函数功能：设置网关 IP 地址（低字节在前）
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* 入口参数：p_gwip - 4 字节网关 IP 指针 uint8_t*
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* 限定条件：指针非空，芯片已初始化
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*/
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void ch395f_set_gwip_addr(uint8_t *p_gwip);
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/*
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* 函数功能：设置子网掩码（低字节在前）
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* 入口参数：p_mask - 4 字节子网掩码指针 uint8_t*
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* 限定条件：指针非空，芯片已初始化
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*/
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void ch395f_set_mask_addr(uint8_t *p_mask);
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/*
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* 函数功能：设置 MAC 地址（低字节在前，存储于 EEPROM）
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* 入口参数：p_mac - 6 字节 MAC 地址指针 uint8_t*
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* 限定条件：指针非空，芯片已初始化
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* 函数说明：执行耗时约 30us（TE5）
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*/
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void ch395f_set_mac_addr(uint8_t *p_mac);
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/*
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* 函数功能：从 CH395 读取 MAC 地址
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* 出口参数：p_mac - 6 字节 MAC 地址缓冲区指针 uint8_t*
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* 限定条件：指针非空
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*/
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void ch395f_get_mac_addr(uint8_t *p_mac);
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/*
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* 函数功能：读取 IP 信息（IP + 掩码 + DNS，共 20 字节）
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* 出口参数：p_buf - 20 字节缓冲区指针 uint8_t*
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* 限定条件：指针非空
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*/
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void ch395f_get_ip_inf(uint8_t *p_buf);
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/*
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* 函数声明区 - PHY 管理
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*/
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/*
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* 函数功能：获取 PHY 连接状态
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* 返回值：PHY 状态码（CH395F_PHY_DISCONN、CH395F_PHY_10M_FULL 等）uint8_t
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* 限定条件：芯片已初始化
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*/
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uint8_t ch395f_get_phy_status(void);
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/*
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* 函数功能：设置 PHY 连接模式
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* 入口参数：phystat - 连接模式码 uint8_t 0x20 = 自动协商
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* 限定条件：芯片已初始化
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*/
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void ch395f_set_phy(uint8_t phystat);
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/*
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* 函数声明区 - DHCP
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*/
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/*
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* 函数功能：启用/禁用 DHCP
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* 入口参数：enable - 1 启用，0 禁用 uint8_t
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* 限定条件：芯片已初始化
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*/
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void ch395f_set_dhcp(uint8_t enable);
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/*
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* 函数功能：获取 DHCP 状态
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* 返回值：0 = 成功，非零 = 错误/超时 uint8_t
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* 限定条件：芯片已初始化且 DHCP 已启用
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*/
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uint8_t ch395f_get_dhcp_status(void);
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/*
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* 函数声明区 - Socket 管理
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*/
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/*
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* 函数功能：设置 Socket 协议类型
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* 入口参数：sock - Socket 索引 uint8_t 0 - 3
|
||||
* proto - 协议类型 uint8_t CH395F_PROTO_TYPE_xxx
|
||||
* 限定条件：Socket 未打开
|
||||
*/
|
||||
void ch395f_set_proto_type(uint8_t sock, uint8_t proto);
|
||||
|
||||
/*
|
||||
* 函数功能：设置 Socket 目标 IP 地址
|
||||
* 入口参数：sock - Socket 索引 uint8_t 0 - 3
|
||||
* p_ip - 4 字节目标 IP 指针 uint8_t*
|
||||
* 限定条件：指针非空
|
||||
*/
|
||||
void ch395f_set_des_ip(uint8_t sock, uint8_t *p_ip);
|
||||
|
||||
/*
|
||||
* 函数功能：设置 Socket 目标端口（小端序）
|
||||
* 入口参数：sock - Socket 索引 uint8_t 0 - 3
|
||||
* port - 目标端口 uint16_t
|
||||
* 限定条件：无
|
||||
*/
|
||||
void ch395f_set_des_port(uint8_t sock, uint16_t port);
|
||||
|
||||
/*
|
||||
* 函数功能：设置 Socket 源端口（小端序）
|
||||
* 入口参数：sock - Socket 索引 uint8_t 0 - 3
|
||||
* port - 源端口 uint16_t
|
||||
* 限定条件：无
|
||||
*/
|
||||
void ch395f_set_sour_port(uint8_t sock, uint16_t port);
|
||||
|
||||
/*
|
||||
* 函数功能：打开 Socket
|
||||
* 入口参数：sock - Socket 索引 uint8_t 0 - 3
|
||||
* 限定条件：协议类型、目标 IP、端口已设置
|
||||
*/
|
||||
void ch395f_open_socket(uint8_t sock);
|
||||
|
||||
/*
|
||||
* 函数功能：关闭 Socket
|
||||
* 入口参数：sock - Socket 索引 uint8_t 0 - 3
|
||||
* 限定条件：Socket 已打开
|
||||
*/
|
||||
void ch395f_close_socket(uint8_t sock);
|
||||
|
||||
/*
|
||||
* 函数功能：启动 TCP 监听模式
|
||||
* 入口参数：sock - Socket 索引 uint8_t 0 - 3
|
||||
* 限定条件：Socket 已打开且协议类型为 TCP
|
||||
*/
|
||||
void ch395f_tcp_listen(uint8_t sock);
|
||||
|
||||
/*
|
||||
* 函数功能：启动 TCP 连接
|
||||
* 入口参数：sock - Socket 索引 uint8_t 0 - 3
|
||||
* 限定条件：Socket 已打开且协议类型为 TCP
|
||||
*/
|
||||
void ch395f_tcp_connect(uint8_t sock);
|
||||
|
||||
/*
|
||||
* 函数功能：断开 TCP 连接
|
||||
* 入口参数：sock - Socket 索引 uint8_t 0 - 3
|
||||
* 限定条件：TCP 已建立连接
|
||||
*/
|
||||
void ch395f_tcp_disconnect(uint8_t sock);
|
||||
|
||||
/*
|
||||
* 函数声明区 - Socket 数据传输
|
||||
*/
|
||||
|
||||
/*
|
||||
* 函数功能：向 Socket 发送缓冲区写入数据
|
||||
* 入口参数：sock - Socket 索引 uint8_t 0 - 3
|
||||
* p_data - 数据指针 uint8_t*
|
||||
* len - 数据长度 uint16_t
|
||||
* 限定条件：指针非空，长度大于 0，TCP 已连接或 UDP 已打开
|
||||
*/
|
||||
void ch395f_write_send_buf(uint8_t sock, uint8_t *p_data, uint16_t len);
|
||||
|
||||
/*
|
||||
* 函数功能：从 Socket 接收缓冲区读取数据
|
||||
* 入口参数：sock - Socket 索引 uint8_t 0 - 3
|
||||
* p_data - 输出缓冲区指针 uint8_t*
|
||||
* len - 待读取数据长度 uint16_t
|
||||
* 限定条件：指针非空，长度大于 0，接收缓冲区有数据
|
||||
*/
|
||||
void ch395f_read_recv_buf(uint8_t sock, uint8_t *p_data, uint16_t len);
|
||||
|
||||
/*
|
||||
* 函数功能：获取 Socket 接收缓冲区数据长度
|
||||
* 入口参数：sock - Socket 索引 uint8_t 0 - 3
|
||||
* 返回值：接收数据长度 uint16_t
|
||||
* 限定条件：Socket 已打开
|
||||
*/
|
||||
uint16_t ch395f_get_recv_len(uint8_t sock);
|
||||
|
||||
/*
|
||||
* 函数声明区 - 中断状态
|
||||
*/
|
||||
|
||||
/*
|
||||
* 函数功能：获取全局中断状态
|
||||
* 返回值：中断状态字节 uint8_t
|
||||
* 限定条件：芯片已初始化
|
||||
*/
|
||||
uint8_t ch395f_get_glob_int_status(void);
|
||||
|
||||
/*
|
||||
* 函数功能：获取 Socket 中断状态
|
||||
* 入口参数：sock - Socket 索引 uint8_t 0 - 3
|
||||
* 返回值：Socket 中断状态字节 uint8_t
|
||||
* 限定条件：芯片已初始化
|
||||
*/
|
||||
uint8_t ch395f_get_sock_int_status(uint8_t sock);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __CH395F_H */
|
||||
20
Inc/main.h
20
Inc/main.h
@@ -61,6 +61,26 @@ void Error_Handler(void);
|
||||
#define LED1_GPIO_Port GPIOC
|
||||
#define LED2_Pin GPIO_PIN_5
|
||||
#define LED2_GPIO_Port GPIOC
|
||||
#define LED3_Pin GPIO_PIN_1
|
||||
#define LED3_GPIO_Port GPIOB
|
||||
#define LED4_Pin GPIO_PIN_2
|
||||
#define LED4_GPIO_Port GPIOB
|
||||
#define LED5_Pin GPIO_PIN_11
|
||||
#define LED5_GPIO_Port GPIOF
|
||||
#define LED6_Pin GPIO_PIN_12
|
||||
#define LED6_GPIO_Port GPIOF
|
||||
#define CH395_SCS_Pin GPIO_PIN_12
|
||||
#define CH395_SCS_GPIO_Port GPIOB
|
||||
#define CH395F_SCK_Pin GPIO_PIN_13
|
||||
#define CH395F_SCK_GPIO_Port GPIOB
|
||||
#define CH395F_SDO_Pin GPIO_PIN_14
|
||||
#define CH395F_SDO_GPIO_Port GPIOB
|
||||
#define CH395F_SDOB15_Pin GPIO_PIN_15
|
||||
#define CH395F_SDOB15_GPIO_Port GPIOB
|
||||
#define ST_TX0_Pin GPIO_PIN_9
|
||||
#define ST_TX0_GPIO_Port GPIOA
|
||||
#define ST_RX0_Pin GPIO_PIN_10
|
||||
#define ST_RX0_GPIO_Port GPIOA
|
||||
|
||||
/* USER CODE BEGIN Private defines */
|
||||
|
||||
|
||||
52
Inc/spi.h
Normal file
52
Inc/spi.h
Normal file
@@ -0,0 +1,52 @@
|
||||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file spi.h
|
||||
* @brief This file contains all the function prototypes for
|
||||
* the spi.c file
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2026 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
/* USER CODE END Header */
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __SPI_H__
|
||||
#define __SPI_H__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "main.h"
|
||||
|
||||
/* USER CODE BEGIN Includes */
|
||||
|
||||
/* USER CODE END Includes */
|
||||
|
||||
extern SPI_HandleTypeDef hspi2;
|
||||
|
||||
/* USER CODE BEGIN Private defines */
|
||||
|
||||
/* USER CODE END Private defines */
|
||||
|
||||
void MX_SPI2_Init(void);
|
||||
|
||||
/* USER CODE BEGIN Prototypes */
|
||||
|
||||
/* USER CODE END Prototypes */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __SPI_H__ */
|
||||
|
||||
@@ -62,9 +62,9 @@
|
||||
/* #define HAL_SAI_MODULE_ENABLED */
|
||||
/* #define HAL_SD_MODULE_ENABLED */
|
||||
/* #define HAL_MMC_MODULE_ENABLED */
|
||||
/* #define HAL_SPI_MODULE_ENABLED */
|
||||
#define HAL_SPI_MODULE_ENABLED
|
||||
/* #define HAL_TIM_MODULE_ENABLED */
|
||||
/* #define HAL_UART_MODULE_ENABLED */
|
||||
#define HAL_UART_MODULE_ENABLED
|
||||
/* #define HAL_USART_MODULE_ENABLED */
|
||||
/* #define HAL_IRDA_MODULE_ENABLED */
|
||||
/* #define HAL_SMARTCARD_MODULE_ENABLED */
|
||||
|
||||
52
Inc/usart.h
Normal file
52
Inc/usart.h
Normal file
@@ -0,0 +1,52 @@
|
||||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file usart.h
|
||||
* @brief This file contains all the function prototypes for
|
||||
* the usart.c file
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* Copyright (c) 2026 STMicroelectronics.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This software is licensed under terms that can be found in the LICENSE file
|
||||
* in the root directory of this software component.
|
||||
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
/* USER CODE END Header */
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __USART_H__
|
||||
#define __USART_H__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "main.h"
|
||||
|
||||
/* USER CODE BEGIN Includes */
|
||||
|
||||
/* USER CODE END Includes */
|
||||
|
||||
extern UART_HandleTypeDef huart1;
|
||||
|
||||
/* USER CODE BEGIN Private defines */
|
||||
|
||||
/* USER CODE END Private defines */
|
||||
|
||||
void MX_USART1_UART_Init(void);
|
||||
|
||||
/* USER CODE BEGIN Prototypes */
|
||||
|
||||
/* USER CODE END Prototypes */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __USART_H__ */
|
||||
|
||||
Reference in New Issue
Block a user