2022-12-13 20:15:11 +08:00
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/*
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* global_var.h
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*
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* Created on: Dec 13, 2022
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* Author: Winston Qu
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*/
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#ifndef INC_GLOBAL_VAR_H_
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#define INC_GLOBAL_VAR_H_
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#include "stm32f1xx_hal.h"
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#include "rtklib.h"
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#define UART_BF_SIZE 256
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/* def typedef */
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extern nmea_t nmea_rmc; // typedef name RMC get time
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extern IMU_mng_t IMU_mng_ST; // typedef IMU from ST
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extern IMU_mng_t IMU_mng_TDK; // typedef IMU from TDK
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extern sys_time_t SYS_TIME; // typedef TIME from system
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/* def buffer */
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2022-12-19 17:11:15 +08:00
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extern uint8_t U2_Rx_buf[UART_BF_SIZE]; // UART2 RX buff
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extern uint8_t U1_TX_buf[UART_BF_SIZE]; // UART1 TX buff
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2022-12-13 20:15:11 +08:00
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/* define var */
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extern uint8_t ST_IMU_INT, TDK_IMU_INT; // IMU INT flag
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2022-12-19 17:11:15 +08:00
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extern uint8_t U1_DMA_BUSY;
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2022-12-13 20:15:11 +08:00
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#endif /* INC_GLOBAL_VAR_H_ */
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