Jason Reiss / Mbed OS Dot-Examples_classC-TEST2

Echo example of class C devices receiving downlink and sending as next uplink

Dependencies:   libmDot-mbed5 ISL29011

examples/src/dot_util.cpp@7:724cb82a113e, 2016-10-07 (annotated)

Committer:
Mike Fiore
Date:
Fri Oct 07 12:45:23 2016 -0500
Revision:
7:724cb82a113e
Parent:
5:97ed5f2f099e
Child:
8:e667f4a507b1
in sleep mode configure external IOs to achieve lowest possible current consumption

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mfiore 0:a151a6350d7f 1 #include "dot_util.h"
Mike Fiore 7:724cb82a113e 2 #if defined(TARGET_XDOT_L151CC)
Mike Fiore 7:724cb82a113e 3 #include "xdot_low_power.h"
Mike Fiore 7:724cb82a113e 4 #endif
Mike Fiore 7:724cb82a113e 5
Mike Fiore 7:724cb82a113e 6 #if defined(TARGET_MTS_MDOT_F411RE)
Mike Fiore 7:724cb82a113e 7 uint32_t portA[6];
Mike Fiore 7:724cb82a113e 8 uint32_t portB[6];
Mike Fiore 7:724cb82a113e 9 uint32_t portC[6];
Mike Fiore 7:724cb82a113e 10 uint32_t portD[6];
Mike Fiore 7:724cb82a113e 11 uint32_t portH[6];
Mike Fiore 7:724cb82a113e 12 #endif
Mike Fiore 7:724cb82a113e 13
mfiore 0:a151a6350d7f 14
mfiore 0:a151a6350d7f 15 void display_config() {
mfiore 0:a151a6350d7f 16 // display configuration and library version information
mfiore 0:a151a6350d7f 17 logInfo("version: %s", dot->getId().c_str());
mfiore 0:a151a6350d7f 18 logInfo("general configuration");
mfiore 0:a151a6350d7f 19 logInfo("---------------------");
mfiore 0:a151a6350d7f 20 logInfo("\tdevice ID/EUI: %s", mts::Text::bin2hexString(dot->getDeviceId()).c_str());
mfiore 0:a151a6350d7f 21 logInfo("\tfrequency band: %s", mDot::FrequencyBandStr(dot->getFrequencyBand()).c_str());
mfiore 2:ffac7b141b72 22 if (dot->getFrequencySubBand() != mDot::FB_EU868) {
mfiore 1:c4915e00d2ce 23 logInfo("\tfrequency sub band: %u", dot->getFrequencySubBand());
mfiore 1:c4915e00d2ce 24 }
mfiore 0:a151a6350d7f 25 logInfo("\tpublic network: %s", dot->getPublicNetwork() == true ? "on" : "off");
mfiore 0:a151a6350d7f 26 logInfo("credentials configuration");
mfiore 0:a151a6350d7f 27 logInfo("-------------------------");
mfiore 0:a151a6350d7f 28 logInfo("\tnetwork name: %s", dot->getNetworkName().c_str());
mfiore 0:a151a6350d7f 29 logInfo("\tnetwork phrase: %s", dot->getNetworkPassphrase().c_str());
mfiore 4:93579eb88fcd 30 logInfo("\tnetwork EUI: %s", mts::Text::bin2hexString(dot->getNetworkId()).c_str());
mfiore 4:93579eb88fcd 31 logInfo("\tnetwork KEY: %s", mts::Text::bin2hexString(dot->getNetworkKey()).c_str());
mfiore 0:a151a6350d7f 32 logInfo("\tnetwork join mode: %s", mDot::JoinModeStr(dot->getJoinMode()).c_str());
mfiore 0:a151a6350d7f 33 logInfo("communication parameters");
mfiore 0:a151a6350d7f 34 logInfo("------------------------");
mfiore 0:a151a6350d7f 35 logInfo("\tacks: %s, %u attempts", dot->getAck() > 0 ? "on" : "off", dot->getAck());
mfiore 0:a151a6350d7f 36 logInfo("\tTX datarate: %s", mDot::DataRateStr(dot->getTxDataRate()).c_str());
mfiore 0:a151a6350d7f 37 logInfo("\tTX power: %lu dBm", dot->getTxPower());
mfiore 0:a151a6350d7f 38 logInfo("\tatnenna gain: %u dBm", dot->getAntennaGain());
mfiore 0:a151a6350d7f 39 }
mfiore 0:a151a6350d7f 40
Mike Fiore 5:97ed5f2f099e 41 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) {
mfiore 0:a151a6350d7f 42 std::string current_network_name = dot->getNetworkName();
mfiore 0:a151a6350d7f 43 std::string current_network_passphrase = dot->getNetworkPassphrase();
mfiore 0:a151a6350d7f 44 uint8_t current_frequency_sub_band = dot->getFrequencySubBand();
mfiore 0:a151a6350d7f 45 bool current_public_network = dot->getPublicNetwork();
mfiore 0:a151a6350d7f 46 uint8_t current_ack = dot->getAck();
mfiore 0:a151a6350d7f 47
mfiore 0:a151a6350d7f 48 if (current_network_name != network_name) {
mfiore 0:a151a6350d7f 49 logInfo("changing network name from \"%s\" to \"%s\"", current_network_name.c_str(), network_name.c_str());
mfiore 0:a151a6350d7f 50 if (dot->setNetworkName(network_name) != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 51 logError("failed to set network name to \"%s\"", network_name.c_str());
mfiore 0:a151a6350d7f 52 }
mfiore 0:a151a6350d7f 53 }
mfiore 0:a151a6350d7f 54
mfiore 0:a151a6350d7f 55 if (current_network_passphrase != network_passphrase) {
mfiore 0:a151a6350d7f 56 logInfo("changing network passphrase from \"%s\" to \"%s\"", current_network_passphrase.c_str(), network_passphrase.c_str());
mfiore 0:a151a6350d7f 57 if (dot->setNetworkPassphrase(network_passphrase) != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 58 logError("failed to set network passphrase to \"%s\"", network_passphrase.c_str());
mfiore 0:a151a6350d7f 59 }
mfiore 0:a151a6350d7f 60 }
mfiore 0:a151a6350d7f 61
mfiore 0:a151a6350d7f 62 if (current_frequency_sub_band != frequency_sub_band) {
mfiore 0:a151a6350d7f 63 logInfo("changing frequency sub band from %u to %u", current_frequency_sub_band, frequency_sub_band);
mfiore 0:a151a6350d7f 64 if (dot->setFrequencySubBand(frequency_sub_band) != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 65 logError("failed to set frequency sub band to %u", frequency_sub_band);
mfiore 0:a151a6350d7f 66 }
mfiore 0:a151a6350d7f 67 }
mfiore 0:a151a6350d7f 68
mfiore 0:a151a6350d7f 69 if (current_public_network != public_network) {
mfiore 0:a151a6350d7f 70 logInfo("changing public network from %s to %s", current_public_network ? "true" : "false", public_network ? "true" : "false");
mfiore 0:a151a6350d7f 71 if (dot->setPublicNetwork(public_network) != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 72 logError("failed to set public network to %s", public_network ? "true" : "false");
mfiore 0:a151a6350d7f 73 }
mfiore 0:a151a6350d7f 74 }
mfiore 0:a151a6350d7f 75
mfiore 0:a151a6350d7f 76 if (current_ack != ack) {
mfiore 0:a151a6350d7f 77 logInfo("changing acks from %u to %u", current_ack, ack);
mfiore 0:a151a6350d7f 78 if (dot->setAck(ack) != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 79 logError("failed to set acks to %u", ack);
mfiore 0:a151a6350d7f 80 }
mfiore 0:a151a6350d7f 81 }
mfiore 0:a151a6350d7f 82 }
mfiore 0:a151a6350d7f 83
Mike Fiore 5:97ed5f2f099e 84 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) {
Mike Fiore 5:97ed5f2f099e 85 std::vector<uint8_t> current_network_id = dot->getNetworkId();
Mike Fiore 5:97ed5f2f099e 86 std::vector<uint8_t> current_network_key = dot->getNetworkKey();
Mike Fiore 5:97ed5f2f099e 87 uint8_t current_frequency_sub_band = dot->getFrequencySubBand();
Mike Fiore 5:97ed5f2f099e 88 bool current_public_network = dot->getPublicNetwork();
Mike Fiore 5:97ed5f2f099e 89 uint8_t current_ack = dot->getAck();
Mike Fiore 5:97ed5f2f099e 90
Mike Fiore 5:97ed5f2f099e 91 std::vector<uint8_t> network_id_vector(network_id, network_id + 8);
Mike Fiore 5:97ed5f2f099e 92 std::vector<uint8_t> network_key_vector(network_key, network_key + 16);
Mike Fiore 5:97ed5f2f099e 93
Mike Fiore 5:97ed5f2f099e 94 if (current_network_id != network_id_vector) {
Mike Fiore 5:97ed5f2f099e 95 logInfo("changing network ID from \"%s\" to \"%s\"", mts::Text::bin2hexString(current_network_id).c_str(), mts::Text::bin2hexString(network_id_vector).c_str());
Mike Fiore 5:97ed5f2f099e 96 if (dot->setNetworkId(network_id_vector) != mDot::MDOT_OK) {
Mike Fiore 5:97ed5f2f099e 97 logError("failed to set network ID to \"%s\"", mts::Text::bin2hexString(network_id_vector).c_str());
Mike Fiore 5:97ed5f2f099e 98 }
Mike Fiore 5:97ed5f2f099e 99 }
Mike Fiore 5:97ed5f2f099e 100
Mike Fiore 5:97ed5f2f099e 101 if (current_network_key != network_key_vector) {
Mike Fiore 5:97ed5f2f099e 102 logInfo("changing network KEY from \"%s\" to \"%s\"", mts::Text::bin2hexString(current_network_key).c_str(), mts::Text::bin2hexString(network_key_vector).c_str());
Mike Fiore 5:97ed5f2f099e 103 if (dot->setNetworkKey(network_key_vector) != mDot::MDOT_OK) {
Mike Fiore 5:97ed5f2f099e 104 logError("failed to set network KEY to \"%s\"", mts::Text::bin2hexString(network_key_vector).c_str());
Mike Fiore 5:97ed5f2f099e 105 }
Mike Fiore 5:97ed5f2f099e 106 }
Mike Fiore 5:97ed5f2f099e 107
Mike Fiore 5:97ed5f2f099e 108 if (current_frequency_sub_band != frequency_sub_band) {
Mike Fiore 5:97ed5f2f099e 109 logInfo("changing frequency sub band from %u to %u", current_frequency_sub_band, frequency_sub_band);
Mike Fiore 5:97ed5f2f099e 110 if (dot->setFrequencySubBand(frequency_sub_band) != mDot::MDOT_OK) {
Mike Fiore 5:97ed5f2f099e 111 logError("failed to set frequency sub band to %u", frequency_sub_band);
Mike Fiore 5:97ed5f2f099e 112 }
Mike Fiore 5:97ed5f2f099e 113 }
Mike Fiore 5:97ed5f2f099e 114
Mike Fiore 5:97ed5f2f099e 115 if (current_public_network != public_network) {
Mike Fiore 5:97ed5f2f099e 116 logInfo("changing public network from %s to %s", current_public_network ? "true" : "false", public_network ? "true" : "false");
Mike Fiore 5:97ed5f2f099e 117 if (dot->setPublicNetwork(public_network) != mDot::MDOT_OK) {
Mike Fiore 5:97ed5f2f099e 118 logError("failed to set public network to %s", public_network ? "true" : "false");
Mike Fiore 5:97ed5f2f099e 119 }
Mike Fiore 5:97ed5f2f099e 120 }
Mike Fiore 5:97ed5f2f099e 121
Mike Fiore 5:97ed5f2f099e 122 if (current_ack != ack) {
Mike Fiore 5:97ed5f2f099e 123 logInfo("changing acks from %u to %u", current_ack, ack);
Mike Fiore 5:97ed5f2f099e 124 if (dot->setAck(ack) != mDot::MDOT_OK) {
Mike Fiore 5:97ed5f2f099e 125 logError("failed to set acks to %u", ack);
Mike Fiore 5:97ed5f2f099e 126 }
Mike Fiore 5:97ed5f2f099e 127 }
Mike Fiore 5:97ed5f2f099e 128 }
Mike Fiore 5:97ed5f2f099e 129
mfiore 0:a151a6350d7f 130 void join_network() {
mfiore 0:a151a6350d7f 131 int32_t j_attempts = 0;
mfiore 0:a151a6350d7f 132 int32_t ret = mDot::MDOT_ERROR;
mfiore 0:a151a6350d7f 133
mfiore 0:a151a6350d7f 134 // attempt to join the network
mfiore 0:a151a6350d7f 135 while (ret != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 136 logInfo("attempt %d to join network", ++j_attempts);
mfiore 0:a151a6350d7f 137 ret = dot->joinNetwork();
mfiore 0:a151a6350d7f 138 if (ret != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 139 logError("failed to join network %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
mfiore 0:a151a6350d7f 140 // in some frequency bands we need to wait until another channel is available before transmitting again
mfiore 0:a151a6350d7f 141 uint32_t delay_s = (dot->getNextTxMs() / 1000) + 1;
mfiore 0:a151a6350d7f 142 if (delay_s < 2) {
mfiore 0:a151a6350d7f 143 logInfo("waiting %lu s until next free channel", delay_s);
mfiore 0:a151a6350d7f 144 wait(delay_s);
mfiore 0:a151a6350d7f 145 } else {
mfiore 0:a151a6350d7f 146 logInfo("sleeping %lu s until next free channel", delay_s);
mfiore 0:a151a6350d7f 147 dot->sleep(delay_s, mDot::RTC_ALARM, false);
mfiore 0:a151a6350d7f 148 }
mfiore 0:a151a6350d7f 149 }
mfiore 0:a151a6350d7f 150 }
mfiore 0:a151a6350d7f 151 }
mfiore 0:a151a6350d7f 152
mfiore 0:a151a6350d7f 153 void sleep_wake_rtc_only(bool deepsleep) {
mfiore 0:a151a6350d7f 154 // in some frequency bands we need to wait until another channel is available before transmitting again
mfiore 0:a151a6350d7f 155 // wait at least 10s between transmissions
mfiore 0:a151a6350d7f 156 uint32_t delay_s = dot->getNextTxMs() / 1000;
mfiore 0:a151a6350d7f 157 if (delay_s < 10) {
mfiore 0:a151a6350d7f 158 delay_s = 10;
mfiore 0:a151a6350d7f 159 }
mfiore 0:a151a6350d7f 160
mfiore 0:a151a6350d7f 161 logInfo("%ssleeping %lus", deepsleep ? "deep" : "", delay_s);
mfiore 0:a151a6350d7f 162 logInfo("application will %s after waking up", deepsleep ? "execute from beginning" : "resume");
Mike Fiore 7:724cb82a113e 163
Mike Fiore 7:724cb82a113e 164 // lowest current consumption in sleep mode can only be achieved by configuring IOs as analog inputs with no pull resistors
Mike Fiore 7:724cb82a113e 165 // the library handles all internal IOs automatically, but the external IOs are the application's responsibility
Mike Fiore 7:724cb82a113e 166 // certain IOs may require internal pullup or pulldown resistors because leaving them floating would cause extra current consumption
Mike Fiore 7:724cb82a113e 167 // for xDot: UART_*, I2C_*, SPI_*, GPIO*, WAKE
Mike Fiore 7:724cb82a113e 168 // for mDot: XBEE_*, USBTX, USBRX, PB_0, PB_1
Mike Fiore 7:724cb82a113e 169 // steps are:
Mike Fiore 7:724cb82a113e 170 // * save IO configuration
Mike Fiore 7:724cb82a113e 171 // * configure IOs to reduce current consumption
Mike Fiore 7:724cb82a113e 172 // * sleep
Mike Fiore 7:724cb82a113e 173 // * restore IO configuration
Mike Fiore 7:724cb82a113e 174 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 175 // save the GPIO state.
Mike Fiore 7:724cb82a113e 176 sleep_save_io();
Mike Fiore 7:724cb82a113e 177
Mike Fiore 7:724cb82a113e 178 // configure GPIOs for lowest current
Mike Fiore 7:724cb82a113e 179 sleep_configure_io();
Mike Fiore 7:724cb82a113e 180 }
mfiore 0:a151a6350d7f 181
mfiore 0:a151a6350d7f 182 // go to sleep/deepsleep for delay_s seconds and wake using the RTC alarm
mfiore 0:a151a6350d7f 183 dot->sleep(delay_s, mDot::RTC_ALARM, deepsleep);
Mike Fiore 7:724cb82a113e 184
Mike Fiore 7:724cb82a113e 185 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 186 // restore the GPIO state.
Mike Fiore 7:724cb82a113e 187 sleep_restore_io();
Mike Fiore 7:724cb82a113e 188 }
mfiore 0:a151a6350d7f 189 }
mfiore 0:a151a6350d7f 190
mfiore 0:a151a6350d7f 191 void sleep_wake_interrupt_only(bool deepsleep) {
mfiore 0:a151a6350d7f 192 #if defined (TARGET_XDOT_L151CC)
mfiore 0:a151a6350d7f 193 if (deepsleep) {
mfiore 0:a151a6350d7f 194 // for xDot, WAKE pin (connected to S2 on xDot-DK) is the only pin that can wake the processor from deepsleep
mfiore 0:a151a6350d7f 195 // it is automatically configured when INTERRUPT or RTC_ALARM_OR_INTERRUPT is the wakeup source and deepsleep is true in the mDot::sleep call
mfiore 0:a151a6350d7f 196 } else {
mfiore 0:a151a6350d7f 197 // configure WAKE pin (connected to S2 on xDot-DK) as the pin that will wake the xDot from low power modes
mfiore 0:a151a6350d7f 198 // other pins can be confgured instead: GPIO0-3 or UART_RX
mfiore 0:a151a6350d7f 199 dot->setWakePin(WAKE);
mfiore 0:a151a6350d7f 200 }
mfiore 0:a151a6350d7f 201
mfiore 2:ffac7b141b72 202 logInfo("%ssleeping until interrupt on %s pin", deepsleep ? "deep" : "", deepsleep ? "WAKE" : mDot::pinName2Str(dot->getWakePin()).c_str());
mfiore 0:a151a6350d7f 203 #else
Mike Fiore 7:724cb82a113e 204
mfiore 0:a151a6350d7f 205 if (deepsleep) {
mfiore 0:a151a6350d7f 206 // for mDot, XBEE_DIO7 pin is the only pin that can wake the processor from deepsleep
mfiore 0:a151a6350d7f 207 // it is automatically configured when INTERRUPT or RTC_ALARM_OR_INTERRUPT is the wakeup source and deepsleep is true in the mDot::sleep call
mfiore 0:a151a6350d7f 208 } else {
mfiore 0:a151a6350d7f 209 // configure XBEE_DIO7 pin as the pin that will wake the mDot from low power modes
mfiore 0:a151a6350d7f 210 // other pins can be confgured instead: XBEE_DIO2-6, XBEE_DI8, XBEE_DIN
mfiore 0:a151a6350d7f 211 dot->setWakePin(XBEE_DIO7);
mfiore 0:a151a6350d7f 212 }
mfiore 0:a151a6350d7f 213
mfiore 2:ffac7b141b72 214 logInfo("%ssleeping until interrupt on %s pin", deepsleep ? "deep" : "", deepsleep ? "DIO7" : mDot::pinName2Str(dot->getWakePin()).c_str());
mfiore 0:a151a6350d7f 215 #endif
mfiore 0:a151a6350d7f 216
mfiore 0:a151a6350d7f 217 logInfo("application will %s after waking up", deepsleep ? "execute from beginning" : "resume");
Mike Fiore 7:724cb82a113e 218
Mike Fiore 7:724cb82a113e 219 // lowest current consumption in sleep mode can only be achieved by configuring IOs as analog inputs with no pull resistors
Mike Fiore 7:724cb82a113e 220 // the library handles all internal IOs automatically, but the external IOs are the application's responsibility
Mike Fiore 7:724cb82a113e 221 // certain IOs may require internal pullup or pulldown resistors because leaving them floating would cause extra current consumption
Mike Fiore 7:724cb82a113e 222 // for xDot: UART_*, I2C_*, SPI_*, GPIO*, WAKE
Mike Fiore 7:724cb82a113e 223 // for mDot: XBEE_*, USBTX, USBRX, PB_0, PB_1
Mike Fiore 7:724cb82a113e 224 // steps are:
Mike Fiore 7:724cb82a113e 225 // * save IO configuration
Mike Fiore 7:724cb82a113e 226 // * configure IOs to reduce current consumption
Mike Fiore 7:724cb82a113e 227 // * sleep
Mike Fiore 7:724cb82a113e 228 // * restore IO configuration
Mike Fiore 7:724cb82a113e 229 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 230 // save the GPIO state.
Mike Fiore 7:724cb82a113e 231 sleep_save_io();
Mike Fiore 7:724cb82a113e 232
Mike Fiore 7:724cb82a113e 233 // configure GPIOs for lowest current
Mike Fiore 7:724cb82a113e 234 sleep_configure_io();
Mike Fiore 7:724cb82a113e 235 }
mfiore 0:a151a6350d7f 236
mfiore 0:a151a6350d7f 237 // go to sleep/deepsleep and wake on rising edge of configured wake pin (only the WAKE pin in deepsleep)
mfiore 0:a151a6350d7f 238 // since we're not waking on the RTC alarm, the interval is ignored
mfiore 0:a151a6350d7f 239 dot->sleep(0, mDot::INTERRUPT, deepsleep);
Mike Fiore 7:724cb82a113e 240
Mike Fiore 7:724cb82a113e 241 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 242 // restore the GPIO state.
Mike Fiore 7:724cb82a113e 243 sleep_restore_io();
Mike Fiore 7:724cb82a113e 244 }
mfiore 0:a151a6350d7f 245 }
mfiore 0:a151a6350d7f 246
mfiore 0:a151a6350d7f 247 void sleep_wake_rtc_or_interrupt(bool deepsleep) {
mfiore 0:a151a6350d7f 248 // in some frequency bands we need to wait until another channel is available before transmitting again
mfiore 0:a151a6350d7f 249 // wait at least 10s between transmissions
mfiore 0:a151a6350d7f 250 uint32_t delay_s = dot->getNextTxMs() / 1000;
mfiore 0:a151a6350d7f 251 if (delay_s < 10) {
mfiore 0:a151a6350d7f 252 delay_s = 10;
mfiore 0:a151a6350d7f 253 }
mfiore 0:a151a6350d7f 254
mfiore 0:a151a6350d7f 255 #if defined (TARGET_XDOT_L151CC)
mfiore 0:a151a6350d7f 256 if (deepsleep) {
mfiore 0:a151a6350d7f 257 // for xDot, WAKE pin (connected to S2 on xDot-DK) is the only pin that can wake the processor from deepsleep
mfiore 0:a151a6350d7f 258 // it is automatically configured when INTERRUPT or RTC_ALARM_OR_INTERRUPT is the wakeup source and deepsleep is true in the mDot::sleep call
mfiore 0:a151a6350d7f 259 } else {
mfiore 0:a151a6350d7f 260 // configure WAKE pin (connected to S2 on xDot-DK) as the pin that will wake the xDot from low power modes
mfiore 0:a151a6350d7f 261 // other pins can be confgured instead: GPIO0-3 or UART_RX
mfiore 0:a151a6350d7f 262 dot->setWakePin(WAKE);
mfiore 0:a151a6350d7f 263 }
mfiore 0:a151a6350d7f 264
mfiore 2:ffac7b141b72 265 logInfo("%ssleeping %lus or until interrupt on %s pin", deepsleep ? "deep" : "", delay_s, deepsleep ? "WAKE" : mDot::pinName2Str(dot->getWakePin()).c_str());
mfiore 0:a151a6350d7f 266 #else
mfiore 0:a151a6350d7f 267 if (deepsleep) {
mfiore 0:a151a6350d7f 268 // for mDot, XBEE_DIO7 pin is the only pin that can wake the processor from deepsleep
mfiore 0:a151a6350d7f 269 // it is automatically configured when INTERRUPT or RTC_ALARM_OR_INTERRUPT is the wakeup source and deepsleep is true in the mDot::sleep call
mfiore 0:a151a6350d7f 270 } else {
mfiore 0:a151a6350d7f 271 // configure XBEE_DIO7 pin as the pin that will wake the mDot from low power modes
mfiore 0:a151a6350d7f 272 // other pins can be confgured instead: XBEE_DIO2-6, XBEE_DI8, XBEE_DIN
mfiore 0:a151a6350d7f 273 dot->setWakePin(XBEE_DIO7);
mfiore 0:a151a6350d7f 274 }
mfiore 0:a151a6350d7f 275
mfiore 2:ffac7b141b72 276 logInfo("%ssleeping %lus or until interrupt on %s pin", deepsleep ? "deep" : "", delay_s, deepsleep ? "DIO7" : mDot::pinName2Str(dot->getWakePin()).c_str());
mfiore 0:a151a6350d7f 277 #endif
mfiore 0:a151a6350d7f 278
mfiore 0:a151a6350d7f 279 logInfo("application will %s after waking up", deepsleep ? "execute from beginning" : "resume");
mfiore 0:a151a6350d7f 280
Mike Fiore 7:724cb82a113e 281 // lowest current consumption in sleep mode can only be achieved by configuring IOs as analog inputs with no pull resistors
Mike Fiore 7:724cb82a113e 282 // the library handles all internal IOs automatically, but the external IOs are the application's responsibility
Mike Fiore 7:724cb82a113e 283 // certain IOs may require internal pullup or pulldown resistors because leaving them floating would cause extra current consumption
Mike Fiore 7:724cb82a113e 284 // for xDot: UART_*, I2C_*, SPI_*, GPIO*, WAKE
Mike Fiore 7:724cb82a113e 285 // for mDot: XBEE_*, USBTX, USBRX, PB_0, PB_1
Mike Fiore 7:724cb82a113e 286 // steps are:
Mike Fiore 7:724cb82a113e 287 // * save IO configuration
Mike Fiore 7:724cb82a113e 288 // * configure IOs to reduce current consumption
Mike Fiore 7:724cb82a113e 289 // * sleep
Mike Fiore 7:724cb82a113e 290 // * restore IO configuration
Mike Fiore 7:724cb82a113e 291 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 292 // save the GPIO state.
Mike Fiore 7:724cb82a113e 293 sleep_save_io();
Mike Fiore 7:724cb82a113e 294
Mike Fiore 7:724cb82a113e 295 // configure GPIOs for lowest current
Mike Fiore 7:724cb82a113e 296 sleep_configure_io();
Mike Fiore 7:724cb82a113e 297 }
Mike Fiore 7:724cb82a113e 298
mfiore 0:a151a6350d7f 299 // go to sleep/deepsleep and wake using the RTC alarm after delay_s seconds or rising edge of configured wake pin (only the WAKE pin in deepsleep)
mfiore 0:a151a6350d7f 300 // whichever comes first will wake the xDot
mfiore 0:a151a6350d7f 301 dot->sleep(delay_s, mDot::RTC_ALARM_OR_INTERRUPT, deepsleep);
Mike Fiore 7:724cb82a113e 302
Mike Fiore 7:724cb82a113e 303 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 304 // restore the GPIO state.
Mike Fiore 7:724cb82a113e 305 sleep_restore_io();
Mike Fiore 7:724cb82a113e 306 }
Mike Fiore 7:724cb82a113e 307 }
Mike Fiore 7:724cb82a113e 308
Mike Fiore 7:724cb82a113e 309 void sleep_save_io() {
Mike Fiore 7:724cb82a113e 310 #if defined(TARGET_XDOT_L151CC)
Mike Fiore 7:724cb82a113e 311 xdot_save_gpio_state();
Mike Fiore 7:724cb82a113e 312 #else
Mike Fiore 7:724cb82a113e 313 portA[0] = GPIOA->MODER;
Mike Fiore 7:724cb82a113e 314 portA[1] = GPIOA->OTYPER;
Mike Fiore 7:724cb82a113e 315 portA[2] = GPIOA->OSPEEDR;
Mike Fiore 7:724cb82a113e 316 portA[3] = GPIOA->PUPDR;
Mike Fiore 7:724cb82a113e 317 portA[4] = GPIOA->AFR[0];
Mike Fiore 7:724cb82a113e 318 portA[5] = GPIOA->AFR[1];
Mike Fiore 7:724cb82a113e 319
Mike Fiore 7:724cb82a113e 320 portB[0] = GPIOB->MODER;
Mike Fiore 7:724cb82a113e 321 portB[1] = GPIOB->OTYPER;
Mike Fiore 7:724cb82a113e 322 portB[2] = GPIOB->OSPEEDR;
Mike Fiore 7:724cb82a113e 323 portB[3] = GPIOB->PUPDR;
Mike Fiore 7:724cb82a113e 324 portB[4] = GPIOB->AFR[0];
Mike Fiore 7:724cb82a113e 325 portB[5] = GPIOB->AFR[1];
Mike Fiore 7:724cb82a113e 326
Mike Fiore 7:724cb82a113e 327 portC[0] = GPIOC->MODER;
Mike Fiore 7:724cb82a113e 328 portC[1] = GPIOC->OTYPER;
Mike Fiore 7:724cb82a113e 329 portC[2] = GPIOC->OSPEEDR;
Mike Fiore 7:724cb82a113e 330 portC[3] = GPIOC->PUPDR;
Mike Fiore 7:724cb82a113e 331 portC[4] = GPIOC->AFR[0];
Mike Fiore 7:724cb82a113e 332 portC[5] = GPIOC->AFR[1];
Mike Fiore 7:724cb82a113e 333
Mike Fiore 7:724cb82a113e 334 portD[0] = GPIOD->MODER;
Mike Fiore 7:724cb82a113e 335 portD[1] = GPIOD->OTYPER;
Mike Fiore 7:724cb82a113e 336 portD[2] = GPIOD->OSPEEDR;
Mike Fiore 7:724cb82a113e 337 portD[3] = GPIOD->PUPDR;
Mike Fiore 7:724cb82a113e 338 portD[4] = GPIOD->AFR[0];
Mike Fiore 7:724cb82a113e 339 portD[5] = GPIOD->AFR[1];
Mike Fiore 7:724cb82a113e 340
Mike Fiore 7:724cb82a113e 341 portH[0] = GPIOH->MODER;
Mike Fiore 7:724cb82a113e 342 portH[1] = GPIOH->OTYPER;
Mike Fiore 7:724cb82a113e 343 portH[2] = GPIOH->OSPEEDR;
Mike Fiore 7:724cb82a113e 344 portH[3] = GPIOH->PUPDR;
Mike Fiore 7:724cb82a113e 345 portH[4] = GPIOH->AFR[0];
Mike Fiore 7:724cb82a113e 346 portH[5] = GPIOH->AFR[1];
Mike Fiore 7:724cb82a113e 347 #endif
Mike Fiore 7:724cb82a113e 348 }
Mike Fiore 7:724cb82a113e 349
Mike Fiore 7:724cb82a113e 350 void sleep_configure_io() {
Mike Fiore 7:724cb82a113e 351 #if defined(TARGET_XDOT_L151CC)
Mike Fiore 7:724cb82a113e 352 // GPIO Ports Clock Enable
Mike Fiore 7:724cb82a113e 353 __GPIOA_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 354 __GPIOB_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 355 __GPIOC_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 356 __GPIOH_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 357
Mike Fiore 7:724cb82a113e 358 GPIO_InitTypeDef GPIO_InitStruct;
Mike Fiore 7:724cb82a113e 359
Mike Fiore 7:724cb82a113e 360 // UART1_TX, UART1_RTS & UART1_CTS to analog nopull - RX could be a wakeup source
Mike Fiore 7:724cb82a113e 361 GPIO_InitStruct.Pin = GPIO_PIN_9 | GPIO_PIN_11 | GPIO_PIN_12;
Mike Fiore 7:724cb82a113e 362 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 363 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 364 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 365
Mike Fiore 7:724cb82a113e 366 // I2C_SDA & I2C_SCL to analog nopull
Mike Fiore 7:724cb82a113e 367 GPIO_InitStruct.Pin = GPIO_PIN_8 | GPIO_PIN_9;
Mike Fiore 7:724cb82a113e 368 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 369 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 370 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 371
Mike Fiore 7:724cb82a113e 372 // SPI_MOSI, SPI_MISO, SPI_SCK, & SPI_NSS to analog nopull
Mike Fiore 7:724cb82a113e 373 GPIO_InitStruct.Pin = GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15;
Mike Fiore 7:724cb82a113e 374 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 375 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 376 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 377
Mike Fiore 7:724cb82a113e 378 // iterate through potential wake pins - leave the configured wake pin alone if one is needed
Mike Fiore 7:724cb82a113e 379 if (dot->getWakePin() != WAKE || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 380 GPIO_InitStruct.Pin = GPIO_PIN_0;
Mike Fiore 7:724cb82a113e 381 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 382 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 383 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 384 }
Mike Fiore 7:724cb82a113e 385 if (dot->getWakePin() != GPIO0 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 386 GPIO_InitStruct.Pin = GPIO_PIN_4;
Mike Fiore 7:724cb82a113e 387 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 388 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 389 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 390 }
Mike Fiore 7:724cb82a113e 391 if (dot->getWakePin() != GPIO1 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 392 GPIO_InitStruct.Pin = GPIO_PIN_5;
Mike Fiore 7:724cb82a113e 393 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 394 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 395 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 396 }
Mike Fiore 7:724cb82a113e 397 if (dot->getWakePin() != GPIO2 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 398 GPIO_InitStruct.Pin = GPIO_PIN_0;
Mike Fiore 7:724cb82a113e 399 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 400 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 401 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 402 }
Mike Fiore 7:724cb82a113e 403 if (dot->getWakePin() != GPIO3 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 404 GPIO_InitStruct.Pin = GPIO_PIN_2;
Mike Fiore 7:724cb82a113e 405 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 406 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 407 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 408 }
Mike Fiore 7:724cb82a113e 409 if (dot->getWakePin() != UART1_RX || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 410 GPIO_InitStruct.Pin = GPIO_PIN_10;
Mike Fiore 7:724cb82a113e 411 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 412 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 413 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 414 }
Mike Fiore 7:724cb82a113e 415 #else
Mike Fiore 7:724cb82a113e 416 /* GPIO Ports Clock Enable */
Mike Fiore 7:724cb82a113e 417 __GPIOA_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 418 __GPIOB_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 419 __GPIOC_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 420
Mike Fiore 7:724cb82a113e 421 GPIO_InitTypeDef GPIO_InitStruct;
Mike Fiore 7:724cb82a113e 422
Mike Fiore 7:724cb82a113e 423 // XBEE_DOUT, XBEE_DIN, XBEE_DO8, XBEE_RSSI, USBTX, USBRX, PA_12, PA_13, PA_14 & PA_15 to analog nopull
Mike Fiore 7:724cb82a113e 424 GPIO_InitStruct.Pin = GPIO_PIN_2 | GPIO_PIN_6 | GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10
Mike Fiore 7:724cb82a113e 425 | GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15;
Mike Fiore 7:724cb82a113e 426 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 427 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 428 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 429
Mike Fiore 7:724cb82a113e 430 // PB_0, PB_1, PB_3 & PB_4 to analog nopull
Mike Fiore 7:724cb82a113e 431 GPIO_InitStruct.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_3 | GPIO_PIN_4;
Mike Fiore 7:724cb82a113e 432 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 433 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 434 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 435
Mike Fiore 7:724cb82a113e 436 // PC_9 & PC_13 to analog nopull
Mike Fiore 7:724cb82a113e 437 GPIO_InitStruct.Pin = GPIO_PIN_9 | GPIO_PIN_13;
Mike Fiore 7:724cb82a113e 438 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 439 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 440 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 441
Mike Fiore 7:724cb82a113e 442 // iterate through potential wake pins - leave the configured wake pin alone if one is needed
Mike Fiore 7:724cb82a113e 443 // XBEE_DIN - PA3
Mike Fiore 7:724cb82a113e 444 // XBEE_DIO2 - PA5
Mike Fiore 7:724cb82a113e 445 // XBEE_DIO3 - PA4
Mike Fiore 7:724cb82a113e 446 // XBEE_DIO4 - PA7
Mike Fiore 7:724cb82a113e 447 // XBEE_DIO5 - PC1
Mike Fiore 7:724cb82a113e 448 // XBEE_DIO6 - PA1
Mike Fiore 7:724cb82a113e 449 // XBEE_DIO7 - PA0
Mike Fiore 7:724cb82a113e 450 // XBEE_SLEEPRQ - PA11
Mike Fiore 7:724cb82a113e 451
Mike Fiore 7:724cb82a113e 452 if (dot->getWakePin() != XBEE_DIN || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 453 GPIO_InitStruct.Pin = GPIO_PIN_3;
Mike Fiore 7:724cb82a113e 454 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 455 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 456 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 457 }
Mike Fiore 7:724cb82a113e 458
Mike Fiore 7:724cb82a113e 459 if (dot->getWakePin() != XBEE_DIO2 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 460 GPIO_InitStruct.Pin = GPIO_PIN_5;
Mike Fiore 7:724cb82a113e 461 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 462 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 463 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 464 }
Mike Fiore 7:724cb82a113e 465
Mike Fiore 7:724cb82a113e 466 if (dot->getWakePin() != XBEE_DIO3 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 467 GPIO_InitStruct.Pin = GPIO_PIN_4;
Mike Fiore 7:724cb82a113e 468 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 469 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 470 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 471 }
Mike Fiore 7:724cb82a113e 472
Mike Fiore 7:724cb82a113e 473 if (dot->getWakePin() != XBEE_DIO4 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 474 GPIO_InitStruct.Pin = GPIO_PIN_7;
Mike Fiore 7:724cb82a113e 475 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 476 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 477 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 478 }
Mike Fiore 7:724cb82a113e 479
Mike Fiore 7:724cb82a113e 480 if (dot->getWakePin() != XBEE_DIO5 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 481 GPIO_InitStruct.Pin = GPIO_PIN_1;
Mike Fiore 7:724cb82a113e 482 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 483 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 484 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 485 }
Mike Fiore 7:724cb82a113e 486
Mike Fiore 7:724cb82a113e 487 if (dot->getWakePin() != XBEE_DIO6 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 488 GPIO_InitStruct.Pin = GPIO_PIN_1;
Mike Fiore 7:724cb82a113e 489 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 490 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 491 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 492 }
Mike Fiore 7:724cb82a113e 493
Mike Fiore 7:724cb82a113e 494 if (dot->getWakePin() != XBEE_DIO7 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 495 GPIO_InitStruct.Pin = GPIO_PIN_0;
Mike Fiore 7:724cb82a113e 496 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 497 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 498 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 499 }
Mike Fiore 7:724cb82a113e 500
Mike Fiore 7:724cb82a113e 501 if (dot->getWakePin() != XBEE_SLEEPRQ|| dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 502 GPIO_InitStruct.Pin = GPIO_PIN_11;
Mike Fiore 7:724cb82a113e 503 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 504 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 505 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 506 }
Mike Fiore 7:724cb82a113e 507 #endif
Mike Fiore 7:724cb82a113e 508 }
Mike Fiore 7:724cb82a113e 509
Mike Fiore 7:724cb82a113e 510 void sleep_restore_io() {
Mike Fiore 7:724cb82a113e 511 #if defined(TARGET_XDOT_L151CC)
Mike Fiore 7:724cb82a113e 512 xdot_restore_gpio_state();
Mike Fiore 7:724cb82a113e 513 #else
Mike Fiore 7:724cb82a113e 514 GPIOA->MODER = portA[0];
Mike Fiore 7:724cb82a113e 515 GPIOA->OTYPER = portA[1];
Mike Fiore 7:724cb82a113e 516 GPIOA->OSPEEDR = portA[2];
Mike Fiore 7:724cb82a113e 517 GPIOA->PUPDR = portA[3];
Mike Fiore 7:724cb82a113e 518 GPIOA->AFR[0] = portA[4];
Mike Fiore 7:724cb82a113e 519 GPIOA->AFR[1] = portA[5];
Mike Fiore 7:724cb82a113e 520
Mike Fiore 7:724cb82a113e 521 GPIOB->MODER = portB[0];
Mike Fiore 7:724cb82a113e 522 GPIOB->OTYPER = portB[1];
Mike Fiore 7:724cb82a113e 523 GPIOB->OSPEEDR = portB[2];
Mike Fiore 7:724cb82a113e 524 GPIOB->PUPDR = portB[3];
Mike Fiore 7:724cb82a113e 525 GPIOB->AFR[0] = portB[4];
Mike Fiore 7:724cb82a113e 526 GPIOB->AFR[1] = portB[5];
Mike Fiore 7:724cb82a113e 527
Mike Fiore 7:724cb82a113e 528 GPIOC->MODER = portC[0];
Mike Fiore 7:724cb82a113e 529 GPIOC->OTYPER = portC[1];
Mike Fiore 7:724cb82a113e 530 GPIOC->OSPEEDR = portC[2];
Mike Fiore 7:724cb82a113e 531 GPIOC->PUPDR = portC[3];
Mike Fiore 7:724cb82a113e 532 GPIOC->AFR[0] = portC[4];
Mike Fiore 7:724cb82a113e 533 GPIOC->AFR[1] = portC[5];
Mike Fiore 7:724cb82a113e 534
Mike Fiore 7:724cb82a113e 535 GPIOD->MODER = portD[0];
Mike Fiore 7:724cb82a113e 536 GPIOD->OTYPER = portD[1];
Mike Fiore 7:724cb82a113e 537 GPIOD->OSPEEDR = portD[2];
Mike Fiore 7:724cb82a113e 538 GPIOD->PUPDR = portD[3];
Mike Fiore 7:724cb82a113e 539 GPIOD->AFR[0] = portD[4];
Mike Fiore 7:724cb82a113e 540 GPIOD->AFR[1] = portD[5];
Mike Fiore 7:724cb82a113e 541
Mike Fiore 7:724cb82a113e 542 GPIOH->MODER = portH[0];
Mike Fiore 7:724cb82a113e 543 GPIOH->OTYPER = portH[1];
Mike Fiore 7:724cb82a113e 544 GPIOH->OSPEEDR = portH[2];
Mike Fiore 7:724cb82a113e 545 GPIOH->PUPDR = portH[3];
Mike Fiore 7:724cb82a113e 546 GPIOH->AFR[0] = portH[4];
Mike Fiore 7:724cb82a113e 547 GPIOH->AFR[1] = portH[5];
Mike Fiore 7:724cb82a113e 548 #endif
mfiore 0:a151a6350d7f 549 }
mfiore 0:a151a6350d7f 550
mfiore 0:a151a6350d7f 551 void send_data(std::vector<uint8_t> data) {
mfiore 0:a151a6350d7f 552 uint32_t ret;
mfiore 0:a151a6350d7f 553
mfiore 0:a151a6350d7f 554 ret = dot->send(data);
mfiore 0:a151a6350d7f 555 if (ret != mDot::MDOT_OK) {
mfiore 2:ffac7b141b72 556 logError("failed to send data to gateway [%d][%s]", ret, mDot::getReturnCodeString(ret).c_str());
mfiore 0:a151a6350d7f 557 } else {
mfiore 2:ffac7b141b72 558 logInfo("successfully sent data to gateway");
mfiore 0:a151a6350d7f 559 }
mfiore 0:a151a6350d7f 560 }