Question

我一直在关注此链接的TinyOS教程：http://www.cse.wustl.edu/~lu/cse521s/Slides/tutorial.pdf。我无法获得最终的项目代码在tinyos中编译。我正在使用带有cygwin的windows xp和所有最新的rpms。当我尝试使用“make micaz”编译代码时，我得到并且错误声明“avr gcc：找不到文件或目录”。这是代码。提前致谢。

生成文件：

COMPONENT=DemoAppC  
include $(MAKERULES)

DemoMessage.h

#ifndef __DEMOMESSAGE_H 
#define __DEMOMESSAGE_H 
enum 
{ 
AM_DEMO_MSG = 231, 
}; 
typedef nx_struct demo_msg 
{ 
nx_uint16_t lastReading; 
} demo_msg_t; 
#endif

DemoP.nc

    module DemoP 
{ 
uses interface Boot; 
uses interface Leds; 
uses interface Read<uint16_t>; 
uses interface SplitControl as RadioControl; 
uses interface AMSend; 
uses interface Receive; 
uses interface Packet; 
uses interface Timer<TMilli>; 
} 

implementation 
{ 
message_t buf; 
task void readSensor(); 
task void sendBuffer(); 
event void Boot.booted() 
{ 
if(call RadioControl.start() != SUCCESS) 
call Leds.led0On(); 
} 
event void RadioControl.startDone(error_t err) 
{ 
if(err != SUCCESS) 
call Leds.led0On(); 
if(TOS_NODE_ID == 0) 
call Timer.startPeriodic(64); 
} 

event void Timer.fired() 
{ 
post readSensor();  
} 
task void readSensor() 
{ 
if(call Read.read() != SUCCESS) 
post readSensor(); 
} 
event void Read.readDone(error_t err, uint16_t val) 
{ 
demo_msg_t * payload = (demo_msg_t *)call Packet.getPayload(&buf, sizeof(d
payload->lastReading = val; 
post sendBuffer(); 
} 
task void sendBuffer() 
{ 
if(call AMSend.send(AM_BROADCAST_ADDR, 
&buf, sizeof(demo_msg_t)) != SUCCESS) 
post sendBuffer(); 
} 
event void AMSend.sendDone(message_t * jkdsakljads, error_t err) 
{ 
if(err != SUCCESS) 
post sendBuffer(); 
} 
event message_t * Receive.receive(message_t * m,void * payload,uint8_t size) 
{ 
demo_msg_t * dpayload = (demo_msg_t *)payload; 
call Leds.set(dpayload->lastReading / 200); 
return m; 
} 
event void RadioControl.stopDone(error_t err) {}

DemoAppC.nc

    #include "DemoMessage.h" 
configuration DemoAppC{} 
implementation{ 
components DemoP, MainC; 
DemoP.Boot -> MainC.Boot; 
components LedsC; 
DemoP.Leds -> LedsC; 
components new HamamatsuS10871TsrC() as PhotoSensor; 
DemoP.Read -> PhotoSensor; 
components ActiveMessageC; 
DemoP.RadioControl -> ActiveMessageC; 
components new AMSenderC(AM_DEMO_MSG), 
new AMReceiverC(AM_DEMO_MSG); 
DemoP.AMSend -> AMSenderC; 
DemoP.Receive -> AMReceiverC; 
DemoP.Packet -> AMSenderC; 
components new TimerMilliC(); 
DemoP.Timer -> TimerMilliC; 
}

Answer 1

我有同样的问题。必须从https://github.com/osx-cross/homebrew-avr

安装avr-gcc

Answer 2

无法正确安装

avr-gcc。确保您已安装avr部分下的http://docs.tinyos.net/tinywiki/index.php/Manual_installation_using_RPM_packages的所有RPM。

如果rpm -ivh avr-gcc-4.1.2-1.cygwin.i386.rpm返回已安装软件包，则需要将/usr/bin添加到$PATH。

avr-gcc：没有这样的文件或目录

2 个答案: