diff options
Diffstat (limited to 'bsp/ls1cdev/libraries/ls1c_can.h')
| -rw-r--r-- | bsp/ls1cdev/libraries/ls1c_can.h | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/bsp/ls1cdev/libraries/ls1c_can.h b/bsp/ls1cdev/libraries/ls1c_can.h index b2b0f8efa8..4f06579249 100644 --- a/bsp/ls1cdev/libraries/ls1c_can.h +++ b/bsp/ls1cdev/libraries/ls1c_can.h @@ -1,9 +1,9 @@ /* - * Copyright (c) 2006-2018, RT-Thread Development Team + * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * - * Change Logs: (Pelican Mode) + * Change Logs: (Pelican Mode) * Date Author Notes * 2018-01-06 sundm75 first version */ @@ -84,7 +84,7 @@ #define CAN_SR_TS ((unsigned char)0x20) /*!< 发送状态1: 发送 0: 空闲*/ #define CAN_SR_ES ((unsigned char)0x40) /*!< 出错状态1:出错 0: 正常 */ #define CAN_SR_BS ((unsigned char)0x80) /*!< 总线状态1: 关闭 0: 开启 */ - + /************************** CAN_IR 中断寄存器位定义****************************/ #define CAN_IR_RI ((unsigned char)0x01) /*!< 接收中断 */ #define CAN_IR_TI ((unsigned char)0x02) /*!< 发送中断 */ @@ -94,7 +94,7 @@ #define CAN_IR_EPI ((unsigned char)0x20) /*!< 错误消极中断 */ #define CAN_IR_ALI ((unsigned char)0x40) /*!< 仲裁丢失中断 */ #define CAN_IR_BEI ((unsigned char)0x80) /*!< 总线错误中断 */ - + /************************* CAN_IER 中断使能寄存器位定义************************/ #define CAN_IER_RIE ((unsigned char)0x01) /*!< 接收中断使能 */ #define CAN_IER_TIE ((unsigned char)0x02) /*!< 发送中断使能 */ @@ -104,17 +104,17 @@ #define CAN_IER_EPIE ((unsigned char)0x20) /*!< 错误消极中断使能 */ #define CAN_IER_ALIE ((unsigned char)0x40) /*!< 仲裁丢失中断使能 */ #define CAN_IER_BEIE ((unsigned char)0x80) /*!< 总线错误中断使能 */ - -typedef enum + +typedef enum { - LS1C_CAN1MBaud=0, // 1 MBit/sec - LS1C_CAN800kBaud, // 800 kBit/sec - LS1C_CAN500kBaud, // 500 kBit/sec - LS1C_CAN250kBaud, // 250 kBit/sec - LS1C_CAN125kBaud, // 125 kBit/sec - LS1C_CAN100kBaud, // 100 kBit/sec - LS1C_CAN50kBaud, // 50 kBit/sec - LS1C_CAN40kBaud, // 40 kBit/sec + LS1C_CAN1MBaud=0, // 1 MBit/sec + LS1C_CAN800kBaud, // 800 kBit/sec + LS1C_CAN500kBaud, // 500 kBit/sec + LS1C_CAN250kBaud, // 250 kBit/sec + LS1C_CAN125kBaud, // 125 kBit/sec + LS1C_CAN100kBaud, // 100 kBit/sec + LS1C_CAN50kBaud, // 50 kBit/sec + LS1C_CAN40kBaud, // 40 kBit/sec }Ls1c_CanBPS_t; typedef struct @@ -143,12 +143,12 @@ typedef struct typedef struct { - unsigned char CAN_Prescaler; /* 波特率分频系数1 to 31. */ + unsigned char CAN_Prescaler; /* 波特率分频系数1 to 31. */ unsigned char CAN_Mode; /*0x10:睡眠0x08:单,双滤波 0x40:正常工作0x20:只听 0x01:复位*/ unsigned char CAN_SJW; /*同步跳转宽度 */ unsigned char CAN_BS1; /*时间段1计数值*/ - unsigned char CAN_BS2; /*时间段2计数值*/ - + unsigned char CAN_BS2; /*时间段2计数值*/ + } CAN_InitTypeDef; typedef struct |