rt-thread3.1.3的qemu-vexpress-a9使用modbus client的问题

发布于 2019-11-09 12:28:37 浏览：1153 订阅该版

把rt-thread3.1.3所带的bsp\qemu-vexpress-a9配置为modbus client，编译出错：
$ scons
scons: Reading SConscript files ...
scons: done reading SConscript files.
scons: Building targets ...
scons: building associated VariantDir targets: build
CC build\kernel\components et\freemodbus\port\portserial.o
D:\ppprj t-thread-cubemx t-thread3.1.3\components et\freemodbus\port\portserial.c: In function 'vMBPortClose':
D:\ppprj t-thread-cubemx t-thread3.1.3\components et\freemodbus\port\portserial.c:159:19: error: 'struct rt_device' has no member named 'close'
 serial->parent.close(&(serial->parent));
 ^
D:\ppprj t-thread-cubemx t-thread3.1.3\components et\freemodbus\port\portserial.c: In function 'xMBPortSerialPutByte':
D:\ppprj t-thread-cubemx t-thread3.1.3\components et\freemodbus\port\portserial.c:164:19: error: 'struct rt_device' has no member named 'write'
 serial->parent.write(&(serial->parent), 0, &ucByte, 1);
 ^
D:\ppprj t-thread-cubemx t-thread3.1.3\components et\freemodbus\port\portserial.c: In function 'xMBPortSerialGetByte':
D:\ppprj t-thread-cubemx t-thread3.1.3\components et\freemodbus\port\portserial.c:170:19: error: 'struct rt_device' has no member named 'read'
 serial->parent.read(&(serial->parent), 0, pucByte, 1);
 ^
scons: *** [build\kernel\components et\freemodbus\port\portserial.o] Error 1
scons: building terminated because of errors.