default async event void ReadNow.readDone[uint8_t client](error_t result, width_t data) { }
default async command error_t Service.read[uint8_t client]() {
return SUCCESS;
default async event void ReadNow.readDone[uint8_t client](error_t result, width_t data) { }
default async command error_t Service.read[uint8_t client]() {
return SUCCESS;