hpw421初始版本

2026-06-06 16:49:48 +08:00
commit 2339bbfd1f
3283 changed files with 860261 additions and 0 deletions
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+#ifndef __XC_SOFTWARE_CRC_H__
+#define __XC_SOFTWARE_CRC_H__
+
+#include <stdint.h>
+#define TELINK_MODE
+
+#define SUPPLEMENTARY_DATA 0x50
+#ifdef TELINK_MODE
+#define SURPLUS_UNIT 1
+#define NUMBER       0x1
+#endif
+
+#ifdef BEKEN_MODE
+#define SURPLUS_UNIT 1
+#define NUMBER       0x1
+#endif
+
+#ifdef PANCHIP_MODE
+#define SURPLUS_UNIT 2
+#define NUMBER       0x3
+#endif
+
+typedef struct
+{
+    uint8_t preamble[3];
+    uint8_t addr_buff[5];
+    uint16_t contorl;
+    uint8_t data_buff[32];
+    uint8_t crc_data[2];
+} packet_t;
+
+typedef struct
+{
+    packet_t packt;
+    uint8_t crc_dat[64];
+} sf_crc_t;
+
+#define DATA_NUM 32
+
+uint16_t crc16_ccitt_false(uint8_t *crc_data, uint8_t data_len);
+uint16_t crc16_ccitt_false_d(uint8_t *crc_data, uint8_t data_len);
+uint8_t crc8_rohc(uint8_t *crc_data, uint8_t data_len);
+uint8_t bit_negation(uint8_t data);
+void byte_bigandsmallend(uint8_t data);
+void buff_bigandsmallend(uint8_t *buff, uint8_t buff_len);
+void whiten_shift(uint8_t *shifter);
+uint8_t whiten_data(uint8_t *whiten_data_in, uint8_t data_in_len);
+
+#endif //__XC_SOFTWARE_CRC_H__