Basic xdot code to check how many memory is available for user APP after initializing libxdot lorawan stack
Diff: examples/src/dot_util.cpp
- Revision:
- 5:97ed5f2f099e
- Parent:
- 4:93579eb88fcd
- Child:
- 7:724cb82a113e
diff -r 93579eb88fcd -r 97ed5f2f099e examples/src/dot_util.cpp --- a/examples/src/dot_util.cpp Thu Oct 06 22:12:21 2016 +0000 +++ b/examples/src/dot_util.cpp Fri Oct 07 10:38:54 2016 -0500 @@ -26,7 +26,7 @@ logInfo("\tatnenna gain: %u dBm", dot->getAntennaGain()); } -void update_ota_config(std::string network_name, std::string network_passphrase, uint8_t frequency_sub_band, bool public_network, uint8_t ack) { +void update_ota_config_name_phrase(std::string network_name, std::string network_passphrase, uint8_t frequency_sub_band, bool public_network, uint8_t ack) { std::string current_network_name = dot->getNetworkName(); std::string current_network_passphrase = dot->getNetworkPassphrase(); uint8_t current_frequency_sub_band = dot->getFrequencySubBand(); @@ -69,6 +69,52 @@ } } +void update_ota_config_id_key(uint8_t *network_id, uint8_t *network_key, uint8_t frequency_sub_band, bool public_network, uint8_t ack) { + std::vector<uint8_t> current_network_id = dot->getNetworkId(); + std::vector<uint8_t> current_network_key = dot->getNetworkKey(); + uint8_t current_frequency_sub_band = dot->getFrequencySubBand(); + bool current_public_network = dot->getPublicNetwork(); + uint8_t current_ack = dot->getAck(); + + std::vector<uint8_t> network_id_vector(network_id, network_id + 8); + std::vector<uint8_t> network_key_vector(network_key, network_key + 16); + + if (current_network_id != network_id_vector) { + logInfo("changing network ID from \"%s\" to \"%s\"", mts::Text::bin2hexString(current_network_id).c_str(), mts::Text::bin2hexString(network_id_vector).c_str()); + if (dot->setNetworkId(network_id_vector) != mDot::MDOT_OK) { + logError("failed to set network ID to \"%s\"", mts::Text::bin2hexString(network_id_vector).c_str()); + } + } + + if (current_network_key != network_key_vector) { + logInfo("changing network KEY from \"%s\" to \"%s\"", mts::Text::bin2hexString(current_network_key).c_str(), mts::Text::bin2hexString(network_key_vector).c_str()); + if (dot->setNetworkKey(network_key_vector) != mDot::MDOT_OK) { + logError("failed to set network KEY to \"%s\"", mts::Text::bin2hexString(network_key_vector).c_str()); + } + } + + if (current_frequency_sub_band != frequency_sub_band) { + logInfo("changing frequency sub band from %u to %u", current_frequency_sub_band, frequency_sub_band); + if (dot->setFrequencySubBand(frequency_sub_band) != mDot::MDOT_OK) { + logError("failed to set frequency sub band to %u", frequency_sub_band); + } + } + + if (current_public_network != public_network) { + logInfo("changing public network from %s to %s", current_public_network ? "true" : "false", public_network ? "true" : "false"); + if (dot->setPublicNetwork(public_network) != mDot::MDOT_OK) { + logError("failed to set public network to %s", public_network ? "true" : "false"); + } + } + + if (current_ack != ack) { + logInfo("changing acks from %u to %u", current_ack, ack); + if (dot->setAck(ack) != mDot::MDOT_OK) { + logError("failed to set acks to %u", ack); + } + } +} + void join_network() { int32_t j_attempts = 0; int32_t ret = mDot::MDOT_ERROR;