Basic xdot code to check how many memory is available for user APP after initializing libxdot lorawan stack
Diff: examples/src/ota_example.cpp
- Revision:
- 25:56f7775c702f
- Parent:
- 22:d9bc10bbc433
- Child:
- 27:e0a958990785
--- a/examples/src/ota_example.cpp Tue Jul 11 10:46:17 2017 -0500 +++ b/examples/src/ota_example.cpp Wed Mar 14 14:38:08 2018 -0500 @@ -22,12 +22,13 @@ // * either the network name and passphrase can be used or // // the network ID (8 bytes) and KEY (16 bytes) // ///////////////////////////////////////////////////////////// -static std::string network_name = "MultiTech"; +static std::string network_name = "Packers-aep14x"; static std::string network_passphrase = "MultiTech"; static uint8_t network_id[] = { 0x6C, 0x4E, 0xEF, 0x66, 0xF4, 0x79, 0x86, 0xA6 }; static uint8_t network_key[] = { 0x1F, 0x33, 0xA1, 0x70, 0xA5, 0xF1, 0xFD, 0xA0, 0xAB, 0x69, 0x7A, 0xAE, 0x2B, 0x95, 0x91, 0x6B }; static uint8_t frequency_sub_band = 0; -static bool public_network = false; +static lora::NetworkType public_network = lora::PUBLIC_LORAWAN; +static uint8_t join_delay = 5; static uint8_t ack = 0; static bool adr = true; @@ -42,13 +43,6 @@ Serial pc(USBTX, USBRX); -#if defined(TARGET_XDOT_L151CC) -I2C i2c(I2C_SDA, I2C_SCL); -ISL29011 lux(i2c); -#else -AnalogIn lux(XBEE_AD0); -#endif - int main() { // Custom event handler for automatically displaying RX data RadioEvent events; @@ -114,7 +108,10 @@ // enable or disable Adaptive Data Rate dot->setAdr(adr); - + + // Configure the join delay + dot->setJoinDelay(join_delay); + // save changes to configuration logInfo("saving configuration"); if (!dot->saveConfig()) { @@ -130,8 +127,8 @@ dot->restoreNetworkSession(); } + uint8_t counter = 0; while (true) { - uint16_t light; std::vector<uint8_t> tx_data; // join network if not joined @@ -139,30 +136,10 @@ join_network(); } -#if defined(TARGET_XDOT_L151CC) - // configure the ISL29011 sensor on the xDot-DK for continuous ambient light sampling, 16 bit conversion, and maximum range - lux.setMode(ISL29011::ALS_CONT); - lux.setResolution(ISL29011::ADC_16BIT); - lux.setRange(ISL29011::RNG_64000); - - // get the latest light sample and send it to the gateway - light = lux.getData(); - tx_data.push_back((light >> 8) & 0xFF); - tx_data.push_back(light & 0xFF); - logInfo("light: %lu [0x%04X]", light, light); + tx_data.push_back(++counter); + logInfo("sending uplink with data = %d", counter); send_data(tx_data); - // put the LSL29011 ambient light sensor into a low power state - lux.setMode(ISL29011::PWR_DOWN); -#else - // get some dummy data and send it to the gateway - light = lux.read_u16(); - tx_data.push_back((light >> 8) & 0xFF); - tx_data.push_back(light & 0xFF); - logInfo("light: %lu [0x%04X]", light, light); - send_data(tx_data); -#endif - // if going into deepsleep mode, save the session so we don't need to join again after waking up // not necessary if going into sleep mode since RAM is retained if (deep_sleep) { @@ -174,6 +151,8 @@ //sleep_wake_rtc_only(deep_sleep); //sleep_wake_interrupt_only(deep_sleep); sleep_wake_rtc_or_interrupt(deep_sleep); + + logInfo("Did we ever return from our slumber???"); } return 0;