In file included from grbl/grbl.h:31:0, from grbl/serial.c:22: grbl/serial.c: In Funktion »USART_UDRE_vect«: grbl/cpu_map.h:34:25: Warnung: »USART_UDRE_vect« appears to be a misspelled signal handler, missing __vector prefix [-Wmisspelled-isr] #define SERIAL_UDRE USART_UDRE_vect grbl/serial.c:107:5: Anmerkung: bei Substitution des Makros »SERIAL_UDRE« ISR(SERIAL_UDRE) grbl/serial.c: In Funktion »USART_RX_vect«: grbl/cpu_map.h:33:25: Warnung: »USART_RX_vect« appears to be a misspelled signal handler, missing __vector prefix [-Wmisspelled-isr] #define SERIAL_RX USART_RX_vect grbl/serial.c:143:5: Anmerkung: bei Substitution des Makros »SERIAL_RX« ISR(SER
.png "使用ATmega644p时编译问题 #419"){kind=avatar}
嗨，
我尝试在 Makefile 中使用以下设置为 ATMega644p 编译 GRBL：
DEVICE ?= atmega644p CLOCK = 20000000这导致在编译过程中出现以下问题：
In file included from grbl/grbl.h:31:0, from grbl/serial.c:22: grbl/serial.c: In Funktion »USART_UDRE_vect«: grbl/cpu_map.h:34:25: Warnung: »USART_UDRE_vect« appears to be a misspelled signal handler, missing __vector prefix [-Wmisspelled-isr] #define SERIAL_UDRE USART_UDRE_vect grbl/serial.c:107:5: Anmerkung: bei Substitution des Makros »SERIAL_UDRE« ISR(SERIAL_UDRE) grbl/serial.c: In Funktion »USART_RX_vect«: grbl/cpu_map.h:33:25: Warnung: »USART_RX_vect« appears to be a misspelled signal handler, missing __vector prefix [-Wmisspelled-isr] #define SERIAL_RX USART_RX_vect grbl/serial.c:143:5: Anmerkung: bei Substitution des Makros »SERIAL_RX« ISR(SER知道这意味着什么吗？这是个问题吗？
谢谢！