[Tinyos-help] BlockStorageC with telosb

[harun]

Dear All,

I am trying to use the BlockStorageC with a telosb mote for network-reprogramming. But I don´t know how to use it.

 

That´s why, I searched to find information how to use it and I found an example in the Mailing List, but it doesn´t work. I get always a FAIL in the Mount.mountDone event. 

 

            //...

 

  result_t checkStorageResult(storage_result_t result) {

     if(result == STORAGE_OK) {

       return SUCCESS;

     } else {

       return FAIL;

     }

   }

 

   command result_t StdControl.init() {    

                        return call Leds.init();

   }

 

   command result_t StdControl.start() {                           

     call Mount.mount(0);  

     return SUCCESS;

   }

 

   command result_t StdControl.stop() {

     return SUCCESS;

   }

 

   event void Mount.mountDone(storage_result_t result, volume_id_t id) {

 

     if(!checkStorageResult(result)) {

call Leds.redOn();

            return;

     }

 

     if(!call BlockWrite.write(0x0, &my_write_buffer, sizeof(my_write_buffer))) {

 

     }

   }

 

   event void BlockWrite.writeDone(storage_result_t result, block_addr_t addr, void* buf, 

block_addr_t len) {

     if(checkStorageResult(result)) {

       if(!call BlockRead.read(0x0, &my_read_Buffer, sizeof(my_write_buffer))) {

       }

     }

   }

 

            //...

 

Can anyone help me ?

Could someone give me any simple hint, start point or a example ?

 

I have one more question: Is BlockStorageC the correct choice ?

 

Thank you in advance 

 

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