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1 | 1 | /* |
2 | | - * Copyright (c) 2006-2018, RT-Thread Development Team |
| 2 | + * Copyright (c) 2006-2022, RT-Thread Development Team |
3 | 3 | * |
4 | 4 | * SPDX-License-Identifier: Apache-2.0 |
5 | 5 | * |
6 | | - * Change Logs: (Pelican Mode) |
| 6 | + * Change Logs: (Pelican Mode) |
7 | 7 | * Date Author Notes |
8 | 8 | * 2018-01-06 sundm75 first version |
9 | 9 | */ |
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54 | 54 | #define CAN_RTR_Remote 1 |
55 | 55 |
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56 | 56 | #define CAN_MODE_NORMAL 0 |
57 | | -#define CAN_MODE_LISEN 1 |
| 57 | +#define CAN_MODE_LISTEN 1 |
58 | 58 | #define CAN_MODE_LOOPBACK 2 |
59 | | -#define CAN_MODE_LOOPBACKANLISEN 3 |
| 59 | +#define CAN_MODE_LOOPBACKANLISTEN 3 |
60 | 60 |
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61 | 61 | /*!< CAN 控制状态寄存器 */ |
62 | 62 | /************************** CAN_MOD 寄存器位定义*******************************/ |
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84 | 84 | #define CAN_SR_TS ((unsigned char)0x20) /*!< 发送状态1: 发送 0: 空闲*/ |
85 | 85 | #define CAN_SR_ES ((unsigned char)0x40) /*!< 出错状态1:出错 0: 正常 */ |
86 | 86 | #define CAN_SR_BS ((unsigned char)0x80) /*!< 总线状态1: 关闭 0: 开启 */ |
87 | | - |
| 87 | + |
88 | 88 | /************************** CAN_IR 中断寄存器位定义****************************/ |
89 | 89 | #define CAN_IR_RI ((unsigned char)0x01) /*!< 接收中断 */ |
90 | 90 | #define CAN_IR_TI ((unsigned char)0x02) /*!< 发送中断 */ |
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94 | 94 | #define CAN_IR_EPI ((unsigned char)0x20) /*!< 错误消极中断 */ |
95 | 95 | #define CAN_IR_ALI ((unsigned char)0x40) /*!< 仲裁丢失中断 */ |
96 | 96 | #define CAN_IR_BEI ((unsigned char)0x80) /*!< 总线错误中断 */ |
97 | | - |
| 97 | + |
98 | 98 | /************************* CAN_IER 中断使能寄存器位定义************************/ |
99 | 99 | #define CAN_IER_RIE ((unsigned char)0x01) /*!< 接收中断使能 */ |
100 | 100 | #define CAN_IER_TIE ((unsigned char)0x02) /*!< 发送中断使能 */ |
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104 | 104 | #define CAN_IER_EPIE ((unsigned char)0x20) /*!< 错误消极中断使能 */ |
105 | 105 | #define CAN_IER_ALIE ((unsigned char)0x40) /*!< 仲裁丢失中断使能 */ |
106 | 106 | #define CAN_IER_BEIE ((unsigned char)0x80) /*!< 总线错误中断使能 */ |
107 | | - |
108 | | -typedef enum |
| 107 | + |
| 108 | +typedef enum |
109 | 109 | { |
110 | | - LS1C_CAN1MBaud=0, // 1 MBit/sec |
111 | | - LS1C_CAN800kBaud, // 800 kBit/sec |
112 | | - LS1C_CAN500kBaud, // 500 kBit/sec |
113 | | - LS1C_CAN250kBaud, // 250 kBit/sec |
114 | | - LS1C_CAN125kBaud, // 125 kBit/sec |
115 | | - LS1C_CAN100kBaud, // 100 kBit/sec |
116 | | - LS1C_CAN50kBaud, // 50 kBit/sec |
117 | | - LS1C_CAN40kBaud, // 40 kBit/sec |
| 110 | + LS1C_CAN1MBaud=0, // 1 MBit/sec |
| 111 | + LS1C_CAN800kBaud, // 800 kBit/sec |
| 112 | + LS1C_CAN500kBaud, // 500 kBit/sec |
| 113 | + LS1C_CAN250kBaud, // 250 kBit/sec |
| 114 | + LS1C_CAN125kBaud, // 125 kBit/sec |
| 115 | + LS1C_CAN100kBaud, // 100 kBit/sec |
| 116 | + LS1C_CAN50kBaud, // 50 kBit/sec |
| 117 | + LS1C_CAN40kBaud, // 40 kBit/sec |
118 | 118 | }Ls1c_CanBPS_t; |
119 | 119 |
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120 | 120 | typedef struct |
@@ -143,12 +143,12 @@ typedef struct |
143 | 143 |
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144 | 144 | typedef struct |
145 | 145 | { |
146 | | - unsigned char CAN_Prescaler; /* 波特率分频系数1 to 31. */ |
| 146 | + unsigned char CAN_Prescaler; /* 波特率分频系数1 to 31. */ |
147 | 147 | unsigned char CAN_Mode; /*0x10:睡眠0x08:单,双滤波 0x40:正常工作0x20:只听 0x01:复位*/ |
148 | 148 | unsigned char CAN_SJW; /*同步跳转宽度 */ |
149 | 149 | unsigned char CAN_BS1; /*时间段1计数值*/ |
150 | | - unsigned char CAN_BS2; /*时间段2计数值*/ |
151 | | - |
| 150 | + unsigned char CAN_BS2; /*时间段2计数值*/ |
| 151 | + |
152 | 152 | } CAN_InitTypeDef; |
153 | 153 |
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154 | 154 | typedef struct |
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