88 lines
3.1 KiB
C
88 lines
3.1 KiB
C
/*
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* Copyright (c) CompanyNameMagicTag 2019-2020. All rights reserved.
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* Description: tools.
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*/
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#ifndef __MRS_COMMON_TOOLS_H__
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#define __MRS_COMMON_TOOLS_H__
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#include "mrs_config.h"
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#include "mrs_msg.h"
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#include "mrs_common_uart.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define mrs_malloc(sz) uapi_malloc(EXT_MOD_ID_APP_COMMON, (sz))
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#define mrs_free(p) \
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do { \
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if ((p) != TD_NULL) { \
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uapi_free(EXT_MOD_ID_APP_COMMON, (p)); \
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(p) = TD_NULL; \
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} \
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} while (0)
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#define MRS_INVALID_METER_ADDR "\x00\x00\x00\x00\x00\x00"
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#define mrs_invalid_meter(meter) (memcmp((meter), MRS_INVALID_METER_ADDR, EXT_PLC_MAC_ADDR_LEN) == 0)
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#define MRS_INVALID_MAC_ADDR "\x00\x00\x00\x00\x00\x00"
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#define MRS_LOCAL_BC_MAC_ADDR "\x00\xFF\xFF\xFF\xFF\xFF"
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#define MRS_BROADCAST_MAC_ADDR "\xFF\xFF\xFF\xFF\xFF\xFF"
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#define MRS_WILDCARD_MAC_ADDR "\xAA\xAA\xAA\xAA\xAA\xAA"
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#define mrs_is_invalid_mac_addr(x) (memcmp((x), MRS_INVALID_MAC_ADDR, EXT_PLC_MAC_ADDR_LEN) == 0)
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#define mrs_is_local_bc_mac_addr(x) (memcmp((x), MRS_LOCAL_BC_MAC_ADDR, EXT_PLC_MAC_ADDR_LEN) == 0)
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#define mrs_is_broadcast_mac_addr(x) (memcmp((x), MRS_BROADCAST_MAC_ADDR, EXT_PLC_MAC_ADDR_LEN) == 0)
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#define mrs_is_wildcast_meter_addr(x) (memcmp((x), MRS_WILDCARD_MAC_ADDR, EXT_PLC_MAC_ADDR_LEN) == 0)
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#define bcd2int(x) (td_u8)((x) / 16 * 10 + ((x)&0x0f))
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#define is_leap_year(y) ((((y) % 4) == 0 && ((y) % 100) != 0) || ((y) % 400) == 0)
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#define not_in_range(_min, _max, d) (((_min) > (d)) || ((_max) < (d)))
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#define uapi_sec_2_ms(x) ((td_u32)(x)*1000)
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#define ext_minute_2_sec(x) ((td_u32)(x)*60)
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#define ext_minute_2_ms(x) (uapi_sec_2_ms(ext_minute_2_sec(x)))
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#if defined(PRODUCT_CFG_PRODUCT_TYPE_CCO)
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#undef MRS_LOG_DEBUG
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#else
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#define MRS_LOG_DEBUG
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#endif
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#if defined(MRS_LOG_DEBUG)
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#define mrs_printf(fmt, ...) /* printf(fmt, ##__VA_ARGS__) */
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td_void mrs_print_buffer(const char *hint, td_pbyte buffer, td_u16 length);
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#define mrs_logbuf(sz, buf, len) mrs_print_buffer((char *)(sz), (td_pbyte)(buf), (td_u16)(len))
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#else
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#define mrs_printf(fmt, ...)
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#define mrs_logbuf(sz, buf, len)
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#endif
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td_u32 mrs_timer_start(mrs_timer_id timer_id, td_u32 timeout, ext_timer_type_e option);
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td_u32 mrs_timer_stop(mrs_timer_id timer_id);
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td_u32 mrs_msg_queue_send(td_u16 id, td_u16 param0, uintptr_t param1, uintptr_t param2);
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td_u32 mrs_semaphore_wait(mrs_sem_id sem_id);
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td_u32 mrs_semaphore_signal(mrs_sem_id sem_id);
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td_pbyte mrs_find_byte_in_stream(const td_pbyte buffer, td_u16 length, td_u8 ch);
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td_bool mrs_check_bcd_stream(const td_pbyte stream, td_u16 length);
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td_u8 mrs_checksum8(const td_pbyte buffer, td_u16 length);
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td_void mrs_hex_invert(td_pbyte buffer, td_u16 length);
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/* convert integer to BCD code with fixed length, and invert it */
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td_u32 mrs_convert_int_to_bcd(td_u32 data, td_u8 *bcd, td_u8 length);
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td_u32 mrs_time_sub_duration(td_u32 time, td_u32 duration);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __MRS_COMMON_TOOLS_H__ */
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