141 lines
3.1 KiB
C
141 lines
3.1 KiB
C
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#ifndef _LIB_TWACS_ZC_H_
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#define _LIB_TWACS_ZC_H_
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#include <string.h>
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#include "typedef.h"
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//#define DEBUG_UART
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#ifdef DEBUG_UART
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void example_send_char_via_com(U8 ch);
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#endif
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#define TWACS_ZC_INTR_DIFF_BUF_SIZE 20
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#define TWACS_ZC_THRD_OFFSET 60
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#define TWACS_INTV_CNT_BUF_SIZE 32
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#define TWACS_INTV_CNT_MIN 21
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#define TWACS_INTV_CNT_MAX 32
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#define TWACS_VAILED_DIFF_MAX_VAL (40)
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#define JFG_MODE_MIN_VALUE 21
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#define JFG_MODE_MAX_VALUE 29
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#define JQ_MODE_MIN_VALUE 25
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#define JQ_MODE_MAX_VALUE 32
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#define AUTO_MODE (0)
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#define JFG_MODE (1)
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#define JQ_MODE (2)
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#define TWACS_MODE AUTO_MODE
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typedef enum{
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SSTATE_DET_PEAK,
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SSTATE_DET_MAX_PEAK,
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SSTATE_UPDATE_PEAK,
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} twacs_zc_state_t;
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typedef struct
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{
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U8 key_bytes_ver; //must be 0xFD
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U8 rsv0;
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U8 pkt_num_lo;
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U8 code_type :4;
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U8 chip_type :4;
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U8 acode_type;
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U8 checksum_lo;
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U8 checksum_hi;
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U8 pkt_num_hi;
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U16 mcu_version;
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U8 rsv1[5];
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U8 hid_num; //must be 1
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U16 hid[1];
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U8 rev2[14];
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U8 phy_cfg[12];
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U8 dll_cfg[4];
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// app config
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U16 sw_ver;
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U8 firm[4];
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U8 date;
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U8 month;
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U8 year;
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U8 std_376p2 :1; //0->std_13 ; 1->std_09
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U8 dst_addr_mod :1; //0->from 376.2 ; 1->from 645
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U8 cjq_ii_mod :3; //0-><3E><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ; 1-><3E><><EFBFBD>չ<EFBFBD>Լ ; 2~7-><3E><><EFBFBD><EFBFBD>
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U8 cjq_i_fixed :1; //0->uart_test ; 1->fixed
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U8 auto_search_ena :1;
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U8 panid_ena :1;
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U8 gwd_ena :1;
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U8 rev3 :7;
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U8 app_rev[5];
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} lib_mcu_key_bytes_t;
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typedef struct
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{
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U8 sec_20ms_cnt;
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U8 sec_chg_flag;
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U8 sec_cnt;
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U8 min_cnt;
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U8 hor_cnt;
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}auto_thrd_t;
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typedef struct
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{
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U8 rx_finish_flag;
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U8 rx_mode;
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U16 rx_finish_val;
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U8 zc_inter;
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U16 time2_reload_val; // <20><>ʱ<EFBFBD><CAB1>2<EFBFBD>ij<EFBFBD>ʼֵ
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U16 zc_intv_tmr_us; // <20>ϴι<CFB4><CEB9><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
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U16 cur_cnt; // <20><><EFBFBD><EFBFBD>buffer<65><72>cnt
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U16 diff_buf[TWACS_ZC_INTR_DIFF_BUF_SIZE]; // <20><><EFBFBD><EFBFBD>n<EFBFBD>εIJ<CEB5>ֵ
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U16 avg_diff; // <20><><EFBFBD><EFBFBD>n<EFBFBD>ε<EFBFBD>ƽ<EFBFBD><C6BD>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD>̨һֱ<D2BB>ڼ<EFBFBD><DABC><EFBFBD>
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U16 thrd; // <20><><EFBFBD><EFBFBD>ֵ
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U8 sync_cnt; // ÿ<><C3BF>PEAK֮<4B><D6AE><EFBFBD>Ĺ<EFBFBD><C4B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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U8 state; // ״̬<D7B4><CCAC>״̬
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U8 max_idx; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>õı<C3B5><C4B1><EFBFBD>
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U8 intv_idx;
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U8 intv_info[TWACS_INTV_CNT_BUF_SIZE];
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U16 thrd_info[TWACS_INTV_CNT_BUF_SIZE];
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U8 get_one_byte_flag;
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U8 bak_intv_idx;
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U8 bak_intv_info[TWACS_INTV_CNT_BUF_SIZE];
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U16 bak_thrd_info[TWACS_INTV_CNT_BUF_SIZE];
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U16 zc_timer;
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auto_thrd_t auto_thrd;
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} twacs_zc_vars_t;
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U16 twacs_get_zc_intv_us(U16 zc_timer);
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U16 calc_diff_avg(void);
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void twacs_zc_sync(void);
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void twacs_background_decode (void);
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void jfg_zc_decode (void);
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void jq_zc_decode (void);
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void twacs_zc_background_rx_data(void);
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void row_timer_calc(void);
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void print_char(U8 ch);
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void twacs_zc_datapro(void);
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U8 zc_cs_get (U8 * dat, U16 datlen);
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#endif
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