*** Using Compiler 'V5.06 update 7 (build 960)', folder: 'D:\keil mdk\ARM\ARMCC\Bin' Build target 'AUTO_CHASSIS' Note: source file '..\User\bsp\gpio.c' - object file renamed from 'ELE_CHASSIS\gpio.o' to 'ELE_CHASSIS\gpio_1.o'.Note: source file '..\User\bsp\spi.c' - object file renamed from 'ELE_CHASSIS\spi.o' to 'ELE_CHASSIS\spi_1.o'.assembling startup_stm32f407xx.s... compiling stm32f4xx_hal_msp.c... compiling usart.c... compiling stm32f4xx_hal_pcd.c... compiling stm32f4xx_hal_pcd_ex.c... compiling spi.c... compiling tim.c... compiling can.c... compiling dma.c... compiling stm32f4xx_it.c... compiling crc.c... compiling stm32f4xx_ll_usb.c... compiling gpio.c... compiling stm32f4xx_hal_rcc.c... compiling main.c... compiling freertos.c... compiling stm32f4xx_hal_cortex.c... compiling stm32f4xx_hal_pwr.c... compiling stm32f4xx_hal_rcc_ex.c... compiling stm32f4xx_hal_dma.c... compiling stm32f4xx_hal_flash_ramfunc.c... compiling stm32f4xx_hal_pwr_ex.c... compiling stm32f4xx_hal_flash_ex.c... compiling stm32f4xx_hal_flash.c... compiling stm32f4xx_hal_gpio.c... compiling croutine.c... compiling stm32f4xx_hal.c... compiling event_groups.c... compiling list.c... compiling queue.c... compiling stm32f4xx_hal_exti.c... compiling stm32f4xx_hal_dma_ex.c... compiling stm32f4xx_hal_can.c... compiling stream_buffer.c... compiling timers.c... compiling tasks.c... compiling heap_4.c... compiling stm32f4xx_hal_crc.c... compiling port.c... compiling stm32f4xx_hal_spi.c... compiling map.c... compiling bsp_can.c... compiling system_stm32f4xx.c... compiling crc16.c... compiling gpio.c... compiling stm32f4xx_hal_tim.c... compiling stm32f4xx_hal_uart.c... compiling stm32f4xx_hal_tim_ex.c... compiling config.c... compiling bsp_delay.c... compiling delay.c... compiling pwm.c... compiling Chassis.c... compiling spi.c... compiling bsp_usart.c... compiling cmsis_os2.c... compiling led.c... compiling bsp_buzzer.c... compiling flash.c... ..\User\bsp\flash.c(20): warning: #29-D: expected an expression #elif ..\User\bsp\flash.c: 1 warning, 0 errors compiling kalman.c... compiling user_task.c... compiling init.c... compiling error_detect_task.c... compiling cmd_task.c... compiling chassis_task.c... compiling dr16_task.c... compiling action_task.c... compiling atti_esti.c... compiling can_task.c... compiling filter.c... compiling nuc_task.c... compiling navi_task.c... compiling ahrs.c... compiling can_use.c... compiling pid.c... compiling cmd.c... compiling nuc.c... compiling dr16.c... compiling vofa.c... compiling navi.c... ..\User\Algorithm\navi.c(111): warning: #177-D: variable "zArrive" was declared but never referenced uint16_t xArrive = 0, yArrive = 0, zArrive=0; ..\User\Algorithm\navi.c(130): warning: #550-D: variable "chassis_vx" was set but never used static fp32 chassis_vx,chassis_vy;//底盘xy分速度 ..\User\Algorithm\navi.c(130): warning: #550-D: variable "chassis_vy" was set but never used static fp32 chassis_vx,chassis_vy;//底盘xy分速度 ..\User\Algorithm\navi.c: 3 warnings, 0 errors compiling usb_device.c... compiling user_math.c... compiling Action.c... compiling bmi088.c... compiling user_cmsis_os2.c... compiling LD_remote.c... compiling usbd_desc.c... compiling usbd_core.c... compiling usbd_ioreq.c... compiling usbd_cdc_if.c... compiling usbd_cdc.c... compiling usbd_ctlreq.c... compiling usbd_conf.c... linking... Program Size: Code=75220 RO-data=1400 RW-data=1268 ZI-data=33316 "ELE_CHASSIS\AUTO_CHASSIS.axf" - 0 Error(s), 4 Warning(s). Build Time Elapsed: 00:00:38