Jose Rios / Mbed OS xdot-test

Basic xdot code to check how many memory is available for user APP after initializing libxdot lorawan stack

examples/src/dot_util.cpp@8:e667f4a507b1, 2016-10-07 (annotated)

Committer:
Mike Fiore
Date:
Fri Oct 07 15:31:03 2016 -0500
Revision:
8:e667f4a507b1
Parent:
7:724cb82a113e
Child:
10:4d0b765f7b9e
add manual join mode example

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 join mode: %s", mDot::JoinModeStr(dot->getJoinMode()).c_str());
Mike Fiore 8:e667f4a507b1 29 if (dot->getJoinMode() == mDot::MANUAL) {
Mike Fiore 8:e667f4a507b1 30 logInfo("\tnetwork address: %s", mts::Text::bin2hexString(dot->getNetworkAddress()).c_str());
Mike Fiore 8:e667f4a507b1 31 logInfo("\tnetwork session key: %s", mts::Text::bin2hexString(dot->getNetworkSessionKey()).c_str());
Mike Fiore 8:e667f4a507b1 32 logInfo("\tdata session key: %s", mts::Text::bin2hexString(dot->getDataSessionKey()).c_str());
Mike Fiore 8:e667f4a507b1 33 } else {
Mike Fiore 8:e667f4a507b1 34 logInfo("\tnetwork name: %s", dot->getNetworkName().c_str());
Mike Fiore 8:e667f4a507b1 35 logInfo("\tnetwork phrase: %s", dot->getNetworkPassphrase().c_str());
Mike Fiore 8:e667f4a507b1 36 logInfo("\tnetwork EUI: %s", mts::Text::bin2hexString(dot->getNetworkId()).c_str());
Mike Fiore 8:e667f4a507b1 37 logInfo("\tnetwork KEY: %s", mts::Text::bin2hexString(dot->getNetworkKey()).c_str());
Mike Fiore 8:e667f4a507b1 38 }
mfiore 0:a151a6350d7f 39 logInfo("communication parameters");
mfiore 0:a151a6350d7f 40 logInfo("------------------------");
mfiore 0:a151a6350d7f 41 logInfo("\tacks: %s, %u attempts", dot->getAck() > 0 ? "on" : "off", dot->getAck());
mfiore 0:a151a6350d7f 42 logInfo("\tTX datarate: %s", mDot::DataRateStr(dot->getTxDataRate()).c_str());
mfiore 0:a151a6350d7f 43 logInfo("\tTX power: %lu dBm", dot->getTxPower());
mfiore 0:a151a6350d7f 44 logInfo("\tatnenna gain: %u dBm", dot->getAntennaGain());
mfiore 0:a151a6350d7f 45 }
mfiore 0:a151a6350d7f 46
Mike Fiore 5:97ed5f2f099e 47 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 48 std::string current_network_name = dot->getNetworkName();
mfiore 0:a151a6350d7f 49 std::string current_network_passphrase = dot->getNetworkPassphrase();
mfiore 0:a151a6350d7f 50 uint8_t current_frequency_sub_band = dot->getFrequencySubBand();
mfiore 0:a151a6350d7f 51 bool current_public_network = dot->getPublicNetwork();
mfiore 0:a151a6350d7f 52 uint8_t current_ack = dot->getAck();
mfiore 0:a151a6350d7f 53
mfiore 0:a151a6350d7f 54 if (current_network_name != network_name) {
mfiore 0:a151a6350d7f 55 logInfo("changing network name from \"%s\" to \"%s\"", current_network_name.c_str(), network_name.c_str());
mfiore 0:a151a6350d7f 56 if (dot->setNetworkName(network_name) != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 57 logError("failed to set network name to \"%s\"", network_name.c_str());
mfiore 0:a151a6350d7f 58 }
mfiore 0:a151a6350d7f 59 }
mfiore 0:a151a6350d7f 60
mfiore 0:a151a6350d7f 61 if (current_network_passphrase != network_passphrase) {
mfiore 0:a151a6350d7f 62 logInfo("changing network passphrase from \"%s\" to \"%s\"", current_network_passphrase.c_str(), network_passphrase.c_str());
mfiore 0:a151a6350d7f 63 if (dot->setNetworkPassphrase(network_passphrase) != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 64 logError("failed to set network passphrase to \"%s\"", network_passphrase.c_str());
mfiore 0:a151a6350d7f 65 }
mfiore 0:a151a6350d7f 66 }
mfiore 0:a151a6350d7f 67
mfiore 0:a151a6350d7f 68 if (current_frequency_sub_band != frequency_sub_band) {
mfiore 0:a151a6350d7f 69 logInfo("changing frequency sub band from %u to %u", current_frequency_sub_band, frequency_sub_band);
mfiore 0:a151a6350d7f 70 if (dot->setFrequencySubBand(frequency_sub_band) != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 71 logError("failed to set frequency sub band to %u", frequency_sub_band);
mfiore 0:a151a6350d7f 72 }
mfiore 0:a151a6350d7f 73 }
mfiore 0:a151a6350d7f 74
mfiore 0:a151a6350d7f 75 if (current_public_network != public_network) {
mfiore 0:a151a6350d7f 76 logInfo("changing public network from %s to %s", current_public_network ? "true" : "false", public_network ? "true" : "false");
mfiore 0:a151a6350d7f 77 if (dot->setPublicNetwork(public_network) != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 78 logError("failed to set public network to %s", public_network ? "true" : "false");
mfiore 0:a151a6350d7f 79 }
mfiore 0:a151a6350d7f 80 }
mfiore 0:a151a6350d7f 81
mfiore 0:a151a6350d7f 82 if (current_ack != ack) {
mfiore 0:a151a6350d7f 83 logInfo("changing acks from %u to %u", current_ack, ack);
mfiore 0:a151a6350d7f 84 if (dot->setAck(ack) != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 85 logError("failed to set acks to %u", ack);
mfiore 0:a151a6350d7f 86 }
mfiore 0:a151a6350d7f 87 }
mfiore 0:a151a6350d7f 88 }
mfiore 0:a151a6350d7f 89
Mike Fiore 5:97ed5f2f099e 90 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 91 std::vector<uint8_t> current_network_id = dot->getNetworkId();
Mike Fiore 5:97ed5f2f099e 92 std::vector<uint8_t> current_network_key = dot->getNetworkKey();
Mike Fiore 5:97ed5f2f099e 93 uint8_t current_frequency_sub_band = dot->getFrequencySubBand();
Mike Fiore 5:97ed5f2f099e 94 bool current_public_network = dot->getPublicNetwork();
Mike Fiore 5:97ed5f2f099e 95 uint8_t current_ack = dot->getAck();
Mike Fiore 5:97ed5f2f099e 96
Mike Fiore 5:97ed5f2f099e 97 std::vector<uint8_t> network_id_vector(network_id, network_id + 8);
Mike Fiore 5:97ed5f2f099e 98 std::vector<uint8_t> network_key_vector(network_key, network_key + 16);
Mike Fiore 5:97ed5f2f099e 99
Mike Fiore 5:97ed5f2f099e 100 if (current_network_id != network_id_vector) {
Mike Fiore 5:97ed5f2f099e 101 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 102 if (dot->setNetworkId(network_id_vector) != mDot::MDOT_OK) {
Mike Fiore 5:97ed5f2f099e 103 logError("failed to set network ID to \"%s\"", mts::Text::bin2hexString(network_id_vector).c_str());
Mike Fiore 5:97ed5f2f099e 104 }
Mike Fiore 5:97ed5f2f099e 105 }
Mike Fiore 5:97ed5f2f099e 106
Mike Fiore 5:97ed5f2f099e 107 if (current_network_key != network_key_vector) {
Mike Fiore 5:97ed5f2f099e 108 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 109 if (dot->setNetworkKey(network_key_vector) != mDot::MDOT_OK) {
Mike Fiore 5:97ed5f2f099e 110 logError("failed to set network KEY to \"%s\"", mts::Text::bin2hexString(network_key_vector).c_str());
Mike Fiore 5:97ed5f2f099e 111 }
Mike Fiore 5:97ed5f2f099e 112 }
Mike Fiore 5:97ed5f2f099e 113
Mike Fiore 5:97ed5f2f099e 114 if (current_frequency_sub_band != frequency_sub_band) {
Mike Fiore 5:97ed5f2f099e 115 logInfo("changing frequency sub band from %u to %u", current_frequency_sub_band, frequency_sub_band);
Mike Fiore 5:97ed5f2f099e 116 if (dot->setFrequencySubBand(frequency_sub_band) != mDot::MDOT_OK) {
Mike Fiore 5:97ed5f2f099e 117 logError("failed to set frequency sub band to %u", frequency_sub_band);
Mike Fiore 5:97ed5f2f099e 118 }
Mike Fiore 5:97ed5f2f099e 119 }
Mike Fiore 5:97ed5f2f099e 120
Mike Fiore 5:97ed5f2f099e 121 if (current_public_network != public_network) {
Mike Fiore 5:97ed5f2f099e 122 logInfo("changing public network from %s to %s", current_public_network ? "true" : "false", public_network ? "true" : "false");
Mike Fiore 5:97ed5f2f099e 123 if (dot->setPublicNetwork(public_network) != mDot::MDOT_OK) {
Mike Fiore 5:97ed5f2f099e 124 logError("failed to set public network to %s", public_network ? "true" : "false");
Mike Fiore 5:97ed5f2f099e 125 }
Mike Fiore 5:97ed5f2f099e 126 }
Mike Fiore 5:97ed5f2f099e 127
Mike Fiore 5:97ed5f2f099e 128 if (current_ack != ack) {
Mike Fiore 5:97ed5f2f099e 129 logInfo("changing acks from %u to %u", current_ack, ack);
Mike Fiore 5:97ed5f2f099e 130 if (dot->setAck(ack) != mDot::MDOT_OK) {
Mike Fiore 5:97ed5f2f099e 131 logError("failed to set acks to %u", ack);
Mike Fiore 5:97ed5f2f099e 132 }
Mike Fiore 5:97ed5f2f099e 133 }
Mike Fiore 5:97ed5f2f099e 134 }
Mike Fiore 5:97ed5f2f099e 135
Mike Fiore 8:e667f4a507b1 136 void update_manual_config(uint8_t *network_address, uint8_t *network_session_key, uint8_t *data_session_key, uint8_t frequency_sub_band, bool public_network, uint8_t ack) {
Mike Fiore 8:e667f4a507b1 137 std::vector<uint8_t> current_network_address = dot->getNetworkAddress();
Mike Fiore 8:e667f4a507b1 138 std::vector<uint8_t> current_network_session_key = dot->getNetworkSessionKey();
Mike Fiore 8:e667f4a507b1 139 std::vector<uint8_t> current_data_session_key = dot->getDataSessionKey();
Mike Fiore 8:e667f4a507b1 140 uint8_t current_frequency_sub_band = dot->getFrequencySubBand();
Mike Fiore 8:e667f4a507b1 141 bool current_public_network = dot->getPublicNetwork();
Mike Fiore 8:e667f4a507b1 142 uint8_t current_ack = dot->getAck();
Mike Fiore 8:e667f4a507b1 143
Mike Fiore 8:e667f4a507b1 144 std::vector<uint8_t> network_address_vector(network_address, network_address + 4);
Mike Fiore 8:e667f4a507b1 145 std::vector<uint8_t> network_session_key_vector(network_session_key, network_session_key + 16);
Mike Fiore 8:e667f4a507b1 146 std::vector<uint8_t> data_session_key_vector(data_session_key, data_session_key + 16);
Mike Fiore 8:e667f4a507b1 147
Mike Fiore 8:e667f4a507b1 148 if (current_network_address != network_address_vector) {
Mike Fiore 8:e667f4a507b1 149 logInfo("changing network address from \"%s\" to \"%s\"", mts::Text::bin2hexString(current_network_address).c_str(), mts::Text::bin2hexString(network_address_vector).c_str());
Mike Fiore 8:e667f4a507b1 150 if (dot->setNetworkAddress(network_address_vector) != mDot::MDOT_OK) {
Mike Fiore 8:e667f4a507b1 151 logError("failed to set network address to \"%s\"", mts::Text::bin2hexString(network_address_vector).c_str());
Mike Fiore 8:e667f4a507b1 152 }
Mike Fiore 8:e667f4a507b1 153 }
Mike Fiore 8:e667f4a507b1 154
Mike Fiore 8:e667f4a507b1 155 if (current_network_session_key != network_session_key_vector) {
Mike Fiore 8:e667f4a507b1 156 logInfo("changing network session key from \"%s\" to \"%s\"", mts::Text::bin2hexString(current_network_session_key).c_str(), mts::Text::bin2hexString(network_session_key_vector).c_str());
Mike Fiore 8:e667f4a507b1 157 if (dot->setNetworkSessionKey(network_session_key_vector) != mDot::MDOT_OK) {
Mike Fiore 8:e667f4a507b1 158 logError("failed to set network session key to \"%s\"", mts::Text::bin2hexString(network_session_key_vector).c_str());
Mike Fiore 8:e667f4a507b1 159 }
Mike Fiore 8:e667f4a507b1 160 }
Mike Fiore 8:e667f4a507b1 161
Mike Fiore 8:e667f4a507b1 162 if (current_data_session_key != data_session_key_vector) {
Mike Fiore 8:e667f4a507b1 163 logInfo("changing data session key from \"%s\" to \"%s\"", mts::Text::bin2hexString(current_data_session_key).c_str(), mts::Text::bin2hexString(data_session_key_vector).c_str());
Mike Fiore 8:e667f4a507b1 164 if (dot->setDataSessionKey(data_session_key_vector) != mDot::MDOT_OK) {
Mike Fiore 8:e667f4a507b1 165 logError("failed to set data session key to \"%s\"", mts::Text::bin2hexString(data_session_key_vector).c_str());
Mike Fiore 8:e667f4a507b1 166 }
Mike Fiore 8:e667f4a507b1 167 }
Mike Fiore 8:e667f4a507b1 168
Mike Fiore 8:e667f4a507b1 169 if (current_frequency_sub_band != frequency_sub_band) {
Mike Fiore 8:e667f4a507b1 170 logInfo("changing frequency sub band from %u to %u", current_frequency_sub_band, frequency_sub_band);
Mike Fiore 8:e667f4a507b1 171 if (dot->setFrequencySubBand(frequency_sub_band) != mDot::MDOT_OK) {
Mike Fiore 8:e667f4a507b1 172 logError("failed to set frequency sub band to %u", frequency_sub_band);
Mike Fiore 8:e667f4a507b1 173 }
Mike Fiore 8:e667f4a507b1 174 }
Mike Fiore 8:e667f4a507b1 175
Mike Fiore 8:e667f4a507b1 176 if (current_public_network != public_network) {
Mike Fiore 8:e667f4a507b1 177 logInfo("changing public network from %s to %s", current_public_network ? "true" : "false", public_network ? "true" : "false");
Mike Fiore 8:e667f4a507b1 178 if (dot->setPublicNetwork(public_network) != mDot::MDOT_OK) {
Mike Fiore 8:e667f4a507b1 179 logError("failed to set public network to %s", public_network ? "true" : "false");
Mike Fiore 8:e667f4a507b1 180 }
Mike Fiore 8:e667f4a507b1 181 }
Mike Fiore 8:e667f4a507b1 182
Mike Fiore 8:e667f4a507b1 183 if (current_ack != ack) {
Mike Fiore 8:e667f4a507b1 184 logInfo("changing acks from %u to %u", current_ack, ack);
Mike Fiore 8:e667f4a507b1 185 if (dot->setAck(ack) != mDot::MDOT_OK) {
Mike Fiore 8:e667f4a507b1 186 logError("failed to set acks to %u", ack);
Mike Fiore 8:e667f4a507b1 187 }
Mike Fiore 8:e667f4a507b1 188 }
Mike Fiore 8:e667f4a507b1 189 }
Mike Fiore 8:e667f4a507b1 190
mfiore 0:a151a6350d7f 191 void join_network() {
mfiore 0:a151a6350d7f 192 int32_t j_attempts = 0;
mfiore 0:a151a6350d7f 193 int32_t ret = mDot::MDOT_ERROR;
mfiore 0:a151a6350d7f 194
mfiore 0:a151a6350d7f 195 // attempt to join the network
mfiore 0:a151a6350d7f 196 while (ret != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 197 logInfo("attempt %d to join network", ++j_attempts);
mfiore 0:a151a6350d7f 198 ret = dot->joinNetwork();
mfiore 0:a151a6350d7f 199 if (ret != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 200 logError("failed to join network %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
mfiore 0:a151a6350d7f 201 // in some frequency bands we need to wait until another channel is available before transmitting again
mfiore 0:a151a6350d7f 202 uint32_t delay_s = (dot->getNextTxMs() / 1000) + 1;
mfiore 0:a151a6350d7f 203 if (delay_s < 2) {
mfiore 0:a151a6350d7f 204 logInfo("waiting %lu s until next free channel", delay_s);
mfiore 0:a151a6350d7f 205 wait(delay_s);
mfiore 0:a151a6350d7f 206 } else {
mfiore 0:a151a6350d7f 207 logInfo("sleeping %lu s until next free channel", delay_s);
mfiore 0:a151a6350d7f 208 dot->sleep(delay_s, mDot::RTC_ALARM, false);
mfiore 0:a151a6350d7f 209 }
mfiore 0:a151a6350d7f 210 }
mfiore 0:a151a6350d7f 211 }
mfiore 0:a151a6350d7f 212 }
mfiore 0:a151a6350d7f 213
mfiore 0:a151a6350d7f 214 void sleep_wake_rtc_only(bool deepsleep) {
mfiore 0:a151a6350d7f 215 // in some frequency bands we need to wait until another channel is available before transmitting again
mfiore 0:a151a6350d7f 216 // wait at least 10s between transmissions
mfiore 0:a151a6350d7f 217 uint32_t delay_s = dot->getNextTxMs() / 1000;
mfiore 0:a151a6350d7f 218 if (delay_s < 10) {
mfiore 0:a151a6350d7f 219 delay_s = 10;
mfiore 0:a151a6350d7f 220 }
mfiore 0:a151a6350d7f 221
mfiore 0:a151a6350d7f 222 logInfo("%ssleeping %lus", deepsleep ? "deep" : "", delay_s);
mfiore 0:a151a6350d7f 223 logInfo("application will %s after waking up", deepsleep ? "execute from beginning" : "resume");
Mike Fiore 7:724cb82a113e 224
Mike Fiore 7:724cb82a113e 225 // lowest current consumption in sleep mode can only be achieved by configuring IOs as analog inputs with no pull resistors
Mike Fiore 7:724cb82a113e 226 // the library handles all internal IOs automatically, but the external IOs are the application's responsibility
Mike Fiore 7:724cb82a113e 227 // certain IOs may require internal pullup or pulldown resistors because leaving them floating would cause extra current consumption
Mike Fiore 7:724cb82a113e 228 // for xDot: UART_*, I2C_*, SPI_*, GPIO*, WAKE
Mike Fiore 7:724cb82a113e 229 // for mDot: XBEE_*, USBTX, USBRX, PB_0, PB_1
Mike Fiore 7:724cb82a113e 230 // steps are:
Mike Fiore 7:724cb82a113e 231 // * save IO configuration
Mike Fiore 7:724cb82a113e 232 // * configure IOs to reduce current consumption
Mike Fiore 7:724cb82a113e 233 // * sleep
Mike Fiore 7:724cb82a113e 234 // * restore IO configuration
Mike Fiore 7:724cb82a113e 235 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 236 // save the GPIO state.
Mike Fiore 7:724cb82a113e 237 sleep_save_io();
Mike Fiore 7:724cb82a113e 238
Mike Fiore 7:724cb82a113e 239 // configure GPIOs for lowest current
Mike Fiore 7:724cb82a113e 240 sleep_configure_io();
Mike Fiore 7:724cb82a113e 241 }
mfiore 0:a151a6350d7f 242
mfiore 0:a151a6350d7f 243 // go to sleep/deepsleep for delay_s seconds and wake using the RTC alarm
mfiore 0:a151a6350d7f 244 dot->sleep(delay_s, mDot::RTC_ALARM, deepsleep);
Mike Fiore 7:724cb82a113e 245
Mike Fiore 7:724cb82a113e 246 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 247 // restore the GPIO state.
Mike Fiore 7:724cb82a113e 248 sleep_restore_io();
Mike Fiore 7:724cb82a113e 249 }
mfiore 0:a151a6350d7f 250 }
mfiore 0:a151a6350d7f 251
mfiore 0:a151a6350d7f 252 void sleep_wake_interrupt_only(bool deepsleep) {
mfiore 0:a151a6350d7f 253 #if defined (TARGET_XDOT_L151CC)
mfiore 0:a151a6350d7f 254 if (deepsleep) {
mfiore 0:a151a6350d7f 255 // for xDot, WAKE pin (connected to S2 on xDot-DK) is the only pin that can wake the processor from deepsleep
mfiore 0:a151a6350d7f 256 // 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 257 } else {
mfiore 0:a151a6350d7f 258 // configure WAKE pin (connected to S2 on xDot-DK) as the pin that will wake the xDot from low power modes
mfiore 0:a151a6350d7f 259 // other pins can be confgured instead: GPIO0-3 or UART_RX
mfiore 0:a151a6350d7f 260 dot->setWakePin(WAKE);
mfiore 0:a151a6350d7f 261 }
mfiore 0:a151a6350d7f 262
mfiore 2:ffac7b141b72 263 logInfo("%ssleeping until interrupt on %s pin", deepsleep ? "deep" : "", deepsleep ? "WAKE" : mDot::pinName2Str(dot->getWakePin()).c_str());
mfiore 0:a151a6350d7f 264 #else
Mike Fiore 7:724cb82a113e 265
mfiore 0:a151a6350d7f 266 if (deepsleep) {
mfiore 0:a151a6350d7f 267 // for mDot, XBEE_DIO7 pin is the only pin that can wake the processor from deepsleep
mfiore 0:a151a6350d7f 268 // 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 269 } else {
mfiore 0:a151a6350d7f 270 // configure XBEE_DIO7 pin as the pin that will wake the mDot from low power modes
mfiore 0:a151a6350d7f 271 // other pins can be confgured instead: XBEE_DIO2-6, XBEE_DI8, XBEE_DIN
mfiore 0:a151a6350d7f 272 dot->setWakePin(XBEE_DIO7);
mfiore 0:a151a6350d7f 273 }
mfiore 0:a151a6350d7f 274
mfiore 2:ffac7b141b72 275 logInfo("%ssleeping until interrupt on %s pin", deepsleep ? "deep" : "", deepsleep ? "DIO7" : mDot::pinName2Str(dot->getWakePin()).c_str());
mfiore 0:a151a6350d7f 276 #endif
mfiore 0:a151a6350d7f 277
mfiore 0:a151a6350d7f 278 logInfo("application will %s after waking up", deepsleep ? "execute from beginning" : "resume");
Mike Fiore 7:724cb82a113e 279
Mike Fiore 7:724cb82a113e 280 // lowest current consumption in sleep mode can only be achieved by configuring IOs as analog inputs with no pull resistors
Mike Fiore 7:724cb82a113e 281 // the library handles all internal IOs automatically, but the external IOs are the application's responsibility
Mike Fiore 7:724cb82a113e 282 // certain IOs may require internal pullup or pulldown resistors because leaving them floating would cause extra current consumption
Mike Fiore 7:724cb82a113e 283 // for xDot: UART_*, I2C_*, SPI_*, GPIO*, WAKE
Mike Fiore 7:724cb82a113e 284 // for mDot: XBEE_*, USBTX, USBRX, PB_0, PB_1
Mike Fiore 7:724cb82a113e 285 // steps are:
Mike Fiore 7:724cb82a113e 286 // * save IO configuration
Mike Fiore 7:724cb82a113e 287 // * configure IOs to reduce current consumption
Mike Fiore 7:724cb82a113e 288 // * sleep
Mike Fiore 7:724cb82a113e 289 // * restore IO configuration
Mike Fiore 7:724cb82a113e 290 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 291 // save the GPIO state.
Mike Fiore 7:724cb82a113e 292 sleep_save_io();
Mike Fiore 7:724cb82a113e 293
Mike Fiore 7:724cb82a113e 294 // configure GPIOs for lowest current
Mike Fiore 7:724cb82a113e 295 sleep_configure_io();
Mike Fiore 7:724cb82a113e 296 }
mfiore 0:a151a6350d7f 297
mfiore 0:a151a6350d7f 298 // go to sleep/deepsleep and wake on rising edge of configured wake pin (only the WAKE pin in deepsleep)
mfiore 0:a151a6350d7f 299 // since we're not waking on the RTC alarm, the interval is ignored
mfiore 0:a151a6350d7f 300 dot->sleep(0, mDot::INTERRUPT, deepsleep);
Mike Fiore 7:724cb82a113e 301
Mike Fiore 7:724cb82a113e 302 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 303 // restore the GPIO state.
Mike Fiore 7:724cb82a113e 304 sleep_restore_io();
Mike Fiore 7:724cb82a113e 305 }
mfiore 0:a151a6350d7f 306 }
mfiore 0:a151a6350d7f 307
mfiore 0:a151a6350d7f 308 void sleep_wake_rtc_or_interrupt(bool deepsleep) {
mfiore 0:a151a6350d7f 309 // in some frequency bands we need to wait until another channel is available before transmitting again
mfiore 0:a151a6350d7f 310 // wait at least 10s between transmissions
mfiore 0:a151a6350d7f 311 uint32_t delay_s = dot->getNextTxMs() / 1000;
mfiore 0:a151a6350d7f 312 if (delay_s < 10) {
mfiore 0:a151a6350d7f 313 delay_s = 10;
mfiore 0:a151a6350d7f 314 }
mfiore 0:a151a6350d7f 315
mfiore 0:a151a6350d7f 316 #if defined (TARGET_XDOT_L151CC)
mfiore 0:a151a6350d7f 317 if (deepsleep) {
mfiore 0:a151a6350d7f 318 // for xDot, WAKE pin (connected to S2 on xDot-DK) is the only pin that can wake the processor from deepsleep
mfiore 0:a151a6350d7f 319 // 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 320 } else {
mfiore 0:a151a6350d7f 321 // configure WAKE pin (connected to S2 on xDot-DK) as the pin that will wake the xDot from low power modes
mfiore 0:a151a6350d7f 322 // other pins can be confgured instead: GPIO0-3 or UART_RX
mfiore 0:a151a6350d7f 323 dot->setWakePin(WAKE);
mfiore 0:a151a6350d7f 324 }
mfiore 0:a151a6350d7f 325
mfiore 2:ffac7b141b72 326 logInfo("%ssleeping %lus or until interrupt on %s pin", deepsleep ? "deep" : "", delay_s, deepsleep ? "WAKE" : mDot::pinName2Str(dot->getWakePin()).c_str());
mfiore 0:a151a6350d7f 327 #else
mfiore 0:a151a6350d7f 328 if (deepsleep) {
mfiore 0:a151a6350d7f 329 // for mDot, XBEE_DIO7 pin is the only pin that can wake the processor from deepsleep
mfiore 0:a151a6350d7f 330 // 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 331 } else {
mfiore 0:a151a6350d7f 332 // configure XBEE_DIO7 pin as the pin that will wake the mDot from low power modes
mfiore 0:a151a6350d7f 333 // other pins can be confgured instead: XBEE_DIO2-6, XBEE_DI8, XBEE_DIN
mfiore 0:a151a6350d7f 334 dot->setWakePin(XBEE_DIO7);
mfiore 0:a151a6350d7f 335 }
mfiore 0:a151a6350d7f 336
mfiore 2:ffac7b141b72 337 logInfo("%ssleeping %lus or until interrupt on %s pin", deepsleep ? "deep" : "", delay_s, deepsleep ? "DIO7" : mDot::pinName2Str(dot->getWakePin()).c_str());
mfiore 0:a151a6350d7f 338 #endif
mfiore 0:a151a6350d7f 339
mfiore 0:a151a6350d7f 340 logInfo("application will %s after waking up", deepsleep ? "execute from beginning" : "resume");
mfiore 0:a151a6350d7f 341
Mike Fiore 7:724cb82a113e 342 // lowest current consumption in sleep mode can only be achieved by configuring IOs as analog inputs with no pull resistors
Mike Fiore 7:724cb82a113e 343 // the library handles all internal IOs automatically, but the external IOs are the application's responsibility
Mike Fiore 7:724cb82a113e 344 // certain IOs may require internal pullup or pulldown resistors because leaving them floating would cause extra current consumption
Mike Fiore 7:724cb82a113e 345 // for xDot: UART_*, I2C_*, SPI_*, GPIO*, WAKE
Mike Fiore 7:724cb82a113e 346 // for mDot: XBEE_*, USBTX, USBRX, PB_0, PB_1
Mike Fiore 7:724cb82a113e 347 // steps are:
Mike Fiore 7:724cb82a113e 348 // * save IO configuration
Mike Fiore 7:724cb82a113e 349 // * configure IOs to reduce current consumption
Mike Fiore 7:724cb82a113e 350 // * sleep
Mike Fiore 7:724cb82a113e 351 // * restore IO configuration
Mike Fiore 7:724cb82a113e 352 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 353 // save the GPIO state.
Mike Fiore 7:724cb82a113e 354 sleep_save_io();
Mike Fiore 7:724cb82a113e 355
Mike Fiore 7:724cb82a113e 356 // configure GPIOs for lowest current
Mike Fiore 7:724cb82a113e 357 sleep_configure_io();
Mike Fiore 7:724cb82a113e 358 }
Mike Fiore 7:724cb82a113e 359
mfiore 0:a151a6350d7f 360 // 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 361 // whichever comes first will wake the xDot
mfiore 0:a151a6350d7f 362 dot->sleep(delay_s, mDot::RTC_ALARM_OR_INTERRUPT, deepsleep);
Mike Fiore 7:724cb82a113e 363
Mike Fiore 7:724cb82a113e 364 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 365 // restore the GPIO state.
Mike Fiore 7:724cb82a113e 366 sleep_restore_io();
Mike Fiore 7:724cb82a113e 367 }
Mike Fiore 7:724cb82a113e 368 }
Mike Fiore 7:724cb82a113e 369
Mike Fiore 7:724cb82a113e 370 void sleep_save_io() {
Mike Fiore 7:724cb82a113e 371 #if defined(TARGET_XDOT_L151CC)
Mike Fiore 7:724cb82a113e 372 xdot_save_gpio_state();
Mike Fiore 7:724cb82a113e 373 #else
Mike Fiore 7:724cb82a113e 374 portA[0] = GPIOA->MODER;
Mike Fiore 7:724cb82a113e 375 portA[1] = GPIOA->OTYPER;
Mike Fiore 7:724cb82a113e 376 portA[2] = GPIOA->OSPEEDR;
Mike Fiore 7:724cb82a113e 377 portA[3] = GPIOA->PUPDR;
Mike Fiore 7:724cb82a113e 378 portA[4] = GPIOA->AFR[0];
Mike Fiore 7:724cb82a113e 379 portA[5] = GPIOA->AFR[1];
Mike Fiore 7:724cb82a113e 380
Mike Fiore 7:724cb82a113e 381 portB[0] = GPIOB->MODER;
Mike Fiore 7:724cb82a113e 382 portB[1] = GPIOB->OTYPER;
Mike Fiore 7:724cb82a113e 383 portB[2] = GPIOB->OSPEEDR;
Mike Fiore 7:724cb82a113e 384 portB[3] = GPIOB->PUPDR;
Mike Fiore 7:724cb82a113e 385 portB[4] = GPIOB->AFR[0];
Mike Fiore 7:724cb82a113e 386 portB[5] = GPIOB->AFR[1];
Mike Fiore 7:724cb82a113e 387
Mike Fiore 7:724cb82a113e 388 portC[0] = GPIOC->MODER;
Mike Fiore 7:724cb82a113e 389 portC[1] = GPIOC->OTYPER;
Mike Fiore 7:724cb82a113e 390 portC[2] = GPIOC->OSPEEDR;
Mike Fiore 7:724cb82a113e 391 portC[3] = GPIOC->PUPDR;
Mike Fiore 7:724cb82a113e 392 portC[4] = GPIOC->AFR[0];
Mike Fiore 7:724cb82a113e 393 portC[5] = GPIOC->AFR[1];
Mike Fiore 7:724cb82a113e 394
Mike Fiore 7:724cb82a113e 395 portD[0] = GPIOD->MODER;
Mike Fiore 7:724cb82a113e 396 portD[1] = GPIOD->OTYPER;
Mike Fiore 7:724cb82a113e 397 portD[2] = GPIOD->OSPEEDR;
Mike Fiore 7:724cb82a113e 398 portD[3] = GPIOD->PUPDR;
Mike Fiore 7:724cb82a113e 399 portD[4] = GPIOD->AFR[0];
Mike Fiore 7:724cb82a113e 400 portD[5] = GPIOD->AFR[1];
Mike Fiore 7:724cb82a113e 401
Mike Fiore 7:724cb82a113e 402 portH[0] = GPIOH->MODER;
Mike Fiore 7:724cb82a113e 403 portH[1] = GPIOH->OTYPER;
Mike Fiore 7:724cb82a113e 404 portH[2] = GPIOH->OSPEEDR;
Mike Fiore 7:724cb82a113e 405 portH[3] = GPIOH->PUPDR;
Mike Fiore 7:724cb82a113e 406 portH[4] = GPIOH->AFR[0];
Mike Fiore 7:724cb82a113e 407 portH[5] = GPIOH->AFR[1];
Mike Fiore 7:724cb82a113e 408 #endif
Mike Fiore 7:724cb82a113e 409 }
Mike Fiore 7:724cb82a113e 410
Mike Fiore 7:724cb82a113e 411 void sleep_configure_io() {
Mike Fiore 7:724cb82a113e 412 #if defined(TARGET_XDOT_L151CC)
Mike Fiore 7:724cb82a113e 413 // GPIO Ports Clock Enable
Mike Fiore 7:724cb82a113e 414 __GPIOA_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 415 __GPIOB_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 416 __GPIOC_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 417 __GPIOH_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 418
Mike Fiore 7:724cb82a113e 419 GPIO_InitTypeDef GPIO_InitStruct;
Mike Fiore 7:724cb82a113e 420
Mike Fiore 7:724cb82a113e 421 // UART1_TX, UART1_RTS & UART1_CTS to analog nopull - RX could be a wakeup source
Mike Fiore 7:724cb82a113e 422 GPIO_InitStruct.Pin = GPIO_PIN_9 | GPIO_PIN_11 | GPIO_PIN_12;
Mike Fiore 7:724cb82a113e 423 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 424 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 425 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 426
Mike Fiore 7:724cb82a113e 427 // I2C_SDA & I2C_SCL to analog nopull
Mike Fiore 7:724cb82a113e 428 GPIO_InitStruct.Pin = GPIO_PIN_8 | GPIO_PIN_9;
Mike Fiore 7:724cb82a113e 429 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 430 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 431 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 432
Mike Fiore 7:724cb82a113e 433 // SPI_MOSI, SPI_MISO, SPI_SCK, & SPI_NSS to analog nopull
Mike Fiore 7:724cb82a113e 434 GPIO_InitStruct.Pin = GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15;
Mike Fiore 7:724cb82a113e 435 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 436 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 437 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 438
Mike Fiore 7:724cb82a113e 439 // iterate through potential wake pins - leave the configured wake pin alone if one is needed
Mike Fiore 7:724cb82a113e 440 if (dot->getWakePin() != WAKE || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 441 GPIO_InitStruct.Pin = GPIO_PIN_0;
Mike Fiore 7:724cb82a113e 442 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 443 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 444 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 445 }
Mike Fiore 7:724cb82a113e 446 if (dot->getWakePin() != GPIO0 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 447 GPIO_InitStruct.Pin = GPIO_PIN_4;
Mike Fiore 7:724cb82a113e 448 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 449 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 450 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 451 }
Mike Fiore 7:724cb82a113e 452 if (dot->getWakePin() != GPIO1 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 453 GPIO_InitStruct.Pin = GPIO_PIN_5;
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 if (dot->getWakePin() != GPIO2 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 459 GPIO_InitStruct.Pin = GPIO_PIN_0;
Mike Fiore 7:724cb82a113e 460 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 461 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 462 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 463 }
Mike Fiore 7:724cb82a113e 464 if (dot->getWakePin() != GPIO3 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 465 GPIO_InitStruct.Pin = GPIO_PIN_2;
Mike Fiore 7:724cb82a113e 466 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 467 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 468 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 469 }
Mike Fiore 7:724cb82a113e 470 if (dot->getWakePin() != UART1_RX || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 471 GPIO_InitStruct.Pin = GPIO_PIN_10;
Mike Fiore 7:724cb82a113e 472 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 473 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 474 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 475 }
Mike Fiore 7:724cb82a113e 476 #else
Mike Fiore 7:724cb82a113e 477 /* GPIO Ports Clock Enable */
Mike Fiore 7:724cb82a113e 478 __GPIOA_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 479 __GPIOB_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 480 __GPIOC_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 481
Mike Fiore 7:724cb82a113e 482 GPIO_InitTypeDef GPIO_InitStruct;
Mike Fiore 7:724cb82a113e 483
Mike Fiore 7:724cb82a113e 484 // 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 485 GPIO_InitStruct.Pin = GPIO_PIN_2 | GPIO_PIN_6 | GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10
Mike Fiore 7:724cb82a113e 486 | GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15;
Mike Fiore 7:724cb82a113e 487 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 488 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 489 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 490
Mike Fiore 7:724cb82a113e 491 // PB_0, PB_1, PB_3 & PB_4 to analog nopull
Mike Fiore 7:724cb82a113e 492 GPIO_InitStruct.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_3 | GPIO_PIN_4;
Mike Fiore 7:724cb82a113e 493 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 494 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 495 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 496
Mike Fiore 7:724cb82a113e 497 // PC_9 & PC_13 to analog nopull
Mike Fiore 7:724cb82a113e 498 GPIO_InitStruct.Pin = GPIO_PIN_9 | GPIO_PIN_13;
Mike Fiore 7:724cb82a113e 499 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 500 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 501 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 502
Mike Fiore 7:724cb82a113e 503 // iterate through potential wake pins - leave the configured wake pin alone if one is needed
Mike Fiore 7:724cb82a113e 504 // XBEE_DIN - PA3
Mike Fiore 7:724cb82a113e 505 // XBEE_DIO2 - PA5
Mike Fiore 7:724cb82a113e 506 // XBEE_DIO3 - PA4
Mike Fiore 7:724cb82a113e 507 // XBEE_DIO4 - PA7
Mike Fiore 7:724cb82a113e 508 // XBEE_DIO5 - PC1
Mike Fiore 7:724cb82a113e 509 // XBEE_DIO6 - PA1
Mike Fiore 7:724cb82a113e 510 // XBEE_DIO7 - PA0
Mike Fiore 7:724cb82a113e 511 // XBEE_SLEEPRQ - PA11
Mike Fiore 7:724cb82a113e 512
Mike Fiore 7:724cb82a113e 513 if (dot->getWakePin() != XBEE_DIN || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 514 GPIO_InitStruct.Pin = GPIO_PIN_3;
Mike Fiore 7:724cb82a113e 515 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 516 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 517 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 518 }
Mike Fiore 7:724cb82a113e 519
Mike Fiore 7:724cb82a113e 520 if (dot->getWakePin() != XBEE_DIO2 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 521 GPIO_InitStruct.Pin = GPIO_PIN_5;
Mike Fiore 7:724cb82a113e 522 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 523 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 524 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 525 }
Mike Fiore 7:724cb82a113e 526
Mike Fiore 7:724cb82a113e 527 if (dot->getWakePin() != XBEE_DIO3 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 528 GPIO_InitStruct.Pin = GPIO_PIN_4;
Mike Fiore 7:724cb82a113e 529 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 530 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 531 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 532 }
Mike Fiore 7:724cb82a113e 533
Mike Fiore 7:724cb82a113e 534 if (dot->getWakePin() != XBEE_DIO4 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 535 GPIO_InitStruct.Pin = GPIO_PIN_7;
Mike Fiore 7:724cb82a113e 536 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 537 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 538 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 539 }
Mike Fiore 7:724cb82a113e 540
Mike Fiore 7:724cb82a113e 541 if (dot->getWakePin() != XBEE_DIO5 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 542 GPIO_InitStruct.Pin = GPIO_PIN_1;
Mike Fiore 7:724cb82a113e 543 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 544 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 545 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 546 }
Mike Fiore 7:724cb82a113e 547
Mike Fiore 7:724cb82a113e 548 if (dot->getWakePin() != XBEE_DIO6 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 549 GPIO_InitStruct.Pin = GPIO_PIN_1;
Mike Fiore 7:724cb82a113e 550 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 551 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 552 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 553 }
Mike Fiore 7:724cb82a113e 554
Mike Fiore 7:724cb82a113e 555 if (dot->getWakePin() != XBEE_DIO7 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 556 GPIO_InitStruct.Pin = GPIO_PIN_0;
Mike Fiore 7:724cb82a113e 557 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 558 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 559 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 560 }
Mike Fiore 7:724cb82a113e 561
Mike Fiore 7:724cb82a113e 562 if (dot->getWakePin() != XBEE_SLEEPRQ|| dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 563 GPIO_InitStruct.Pin = GPIO_PIN_11;
Mike Fiore 7:724cb82a113e 564 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 565 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 566 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 567 }
Mike Fiore 7:724cb82a113e 568 #endif
Mike Fiore 7:724cb82a113e 569 }
Mike Fiore 7:724cb82a113e 570
Mike Fiore 7:724cb82a113e 571 void sleep_restore_io() {
Mike Fiore 7:724cb82a113e 572 #if defined(TARGET_XDOT_L151CC)
Mike Fiore 7:724cb82a113e 573 xdot_restore_gpio_state();
Mike Fiore 7:724cb82a113e 574 #else
Mike Fiore 7:724cb82a113e 575 GPIOA->MODER = portA[0];
Mike Fiore 7:724cb82a113e 576 GPIOA->OTYPER = portA[1];
Mike Fiore 7:724cb82a113e 577 GPIOA->OSPEEDR = portA[2];
Mike Fiore 7:724cb82a113e 578 GPIOA->PUPDR = portA[3];
Mike Fiore 7:724cb82a113e 579 GPIOA->AFR[0] = portA[4];
Mike Fiore 7:724cb82a113e 580 GPIOA->AFR[1] = portA[5];
Mike Fiore 7:724cb82a113e 581
Mike Fiore 7:724cb82a113e 582 GPIOB->MODER = portB[0];
Mike Fiore 7:724cb82a113e 583 GPIOB->OTYPER = portB[1];
Mike Fiore 7:724cb82a113e 584 GPIOB->OSPEEDR = portB[2];
Mike Fiore 7:724cb82a113e 585 GPIOB->PUPDR = portB[3];
Mike Fiore 7:724cb82a113e 586 GPIOB->AFR[0] = portB[4];
Mike Fiore 7:724cb82a113e 587 GPIOB->AFR[1] = portB[5];
Mike Fiore 7:724cb82a113e 588
Mike Fiore 7:724cb82a113e 589 GPIOC->MODER = portC[0];
Mike Fiore 7:724cb82a113e 590 GPIOC->OTYPER = portC[1];
Mike Fiore 7:724cb82a113e 591 GPIOC->OSPEEDR = portC[2];
Mike Fiore 7:724cb82a113e 592 GPIOC->PUPDR = portC[3];
Mike Fiore 7:724cb82a113e 593 GPIOC->AFR[0] = portC[4];
Mike Fiore 7:724cb82a113e 594 GPIOC->AFR[1] = portC[5];
Mike Fiore 7:724cb82a113e 595
Mike Fiore 7:724cb82a113e 596 GPIOD->MODER = portD[0];
Mike Fiore 7:724cb82a113e 597 GPIOD->OTYPER = portD[1];
Mike Fiore 7:724cb82a113e 598 GPIOD->OSPEEDR = portD[2];
Mike Fiore 7:724cb82a113e 599 GPIOD->PUPDR = portD[3];
Mike Fiore 7:724cb82a113e 600 GPIOD->AFR[0] = portD[4];
Mike Fiore 7:724cb82a113e 601 GPIOD->AFR[1] = portD[5];
Mike Fiore 7:724cb82a113e 602
Mike Fiore 7:724cb82a113e 603 GPIOH->MODER = portH[0];
Mike Fiore 7:724cb82a113e 604 GPIOH->OTYPER = portH[1];
Mike Fiore 7:724cb82a113e 605 GPIOH->OSPEEDR = portH[2];
Mike Fiore 7:724cb82a113e 606 GPIOH->PUPDR = portH[3];
Mike Fiore 7:724cb82a113e 607 GPIOH->AFR[0] = portH[4];
Mike Fiore 7:724cb82a113e 608 GPIOH->AFR[1] = portH[5];
Mike Fiore 7:724cb82a113e 609 #endif
mfiore 0:a151a6350d7f 610 }
mfiore 0:a151a6350d7f 611
mfiore 0:a151a6350d7f 612 void send_data(std::vector<uint8_t> data) {
mfiore 0:a151a6350d7f 613 uint32_t ret;
mfiore 0:a151a6350d7f 614
mfiore 0:a151a6350d7f 615 ret = dot->send(data);
mfiore 0:a151a6350d7f 616 if (ret != mDot::MDOT_OK) {
mfiore 2:ffac7b141b72 617 logError("failed to send data to gateway [%d][%s]", ret, mDot::getReturnCodeString(ret).c_str());
mfiore 0:a151a6350d7f 618 } else {
mfiore 2:ffac7b141b72 619 logInfo("successfully sent data to gateway");
mfiore 0:a151a6350d7f 620 }
mfiore 0:a151a6350d7f 621 }