MARCH=rv64imafdc_zicsr_zifencei MABI=lp64d BSP_UART_CLOCK_HZ=100000000 BSP_UART_BAUDRATE=115200 BSP_DTIM_BASE=0x80000000 BSP_DTIM_SIZE=0x00100000 GPS_DEBUG=1 GPS_DEBUG_LEVEL=1 CFLAGS=-march=rv64imafdc_zicsr_zifencei -mabi=lp64d -mcmodel=medany -Os -ffreestanding -fno-builtin -fno-common -Wall -Wextra -I../bsp/include -DBSP_UART_CLOCK_HZ=100000000UL -DBSP_UART_BAUDRATE=115200UL -DBSP_DTIM_BASE=0x80000000UL -DBSP_DTIM_SIZE=0x00100000UL -Iheader -DDEBUG -DGPS_DEBUG_LEVEL=1 LDFLAGS=-T ../common/linker_ram.ld -nostartfiles -static -Wl,--gc-sections -Wl,--defsym=__dtim_base=0x80000000 -Wl,--defsym=__dtim_size=0x00100000 -Wl,-Map,build/gps_system.map LDLIBS=-Wl,--start-group -lc -lgcc -Wl,--end-group -lm