int test_get_channel(void)
{
uint16_t asserted_channel = at86rf231_get_channel();
uint16_t got_channel;
asserted_channel += 1;
if (asserted_channel > 26) {
asserted_channel = 11;
}
if (!test_right_set_channel()) {
return 0;
}
if (asserted_channel != (got_channel = at86rf231_get_channel())) {
printf("%d != %d\n", asserted_channel, got_channel);
return 0;
}
return 1;
}
int test_right_set_channel(void)
{
uint8_t channel = at86rf231_get_channel();
if (channel == 26) {
channel = 11;
}
else {
channel++;
}
if (at86rf231_set_channel(channel) == 0) {
printf("Channel %d should not yield error -1.\n", channel);
return 0;
}
return 1;
}
/*
* @brief Get the radio channel of any transceiver device
*
* @param t The transceiver device
*
* @return The current radio channel of the transceiver, -1 on error
*/
static int32_t get_channel(transceiver_type_t t)
{
switch (t) {
case TRANSCEIVER_CC1100:
#if (defined(MODULE_CC110X) || defined(MODULE_CC110X_LEGACY))
return cc110x_get_channel();
#elif MODULE_CC110X_LEGACY_CSMA
return cc1100_get_channel();
#else
return -1;
#endif
#ifdef MODULE_CC2420
case TRANSCEIVER_CC2420:
return cc2420_get_channel();
#endif
#ifdef MODULE_MC1322X
case TRANSCEIVER_MC1322X:
///< TODO:implement return maca_get_channel();
return -1;
#endif
#ifdef MODULE_NATIVENET
case TRANSCEIVER_NATIVE:
return nativenet_get_channel();
#endif
#ifdef MODULE_AT86RF231
case TRANSCEIVER_AT86RF231:
return at86rf231_get_channel();
#endif
default:
return -1;
}
}
