Matt Briggs / Mbed OS xDotBridge_update_dev_latest

Fork to see if I can get working

Dependencies:   BufferedSerial OneWire WinbondSPIFlash libxDot-dev-mbed5-deprecated

Fork of xDotBridge_update_test20180823 by Matt Briggs

examples/src/dot_util.cpp@10:4d0b765f7b9e, 2016-10-10 (annotated)

Committer:
Mike Fiore
Date:
Mon Oct 10 15:04:22 2016 -0500
Revision:
10:4d0b765f7b9e
Parent:
8:e667f4a507b1
Child:
11:d2e31743433a
add class C example, clean up configuration display

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
Mike Fiore 10:4d0b765f7b9e 17 logInfo("=====================");
mfiore 0:a151a6350d7f 18 logInfo("general configuration");
Mike Fiore 10:4d0b765f7b9e 19 logInfo("=====================");
Mike Fiore 10:4d0b765f7b9e 20 logInfo("version ------------------ %s", dot->getId().c_str());
Mike Fiore 10:4d0b765f7b9e 21 logInfo("device ID/EUI ------------ %s", mts::Text::bin2hexString(dot->getDeviceId()).c_str());
Mike Fiore 10:4d0b765f7b9e 22 logInfo("frequency band ----------- %s", mDot::FrequencyBandStr(dot->getFrequencyBand()).c_str());
mfiore 2:ffac7b141b72 23 if (dot->getFrequencySubBand() != mDot::FB_EU868) {
Mike Fiore 10:4d0b765f7b9e 24 logInfo("frequency sub band ------- %u", dot->getFrequencySubBand());
mfiore 1:c4915e00d2ce 25 }
Mike Fiore 10:4d0b765f7b9e 26 logInfo("public network ----------- %s", dot->getPublicNetwork() ? "on" : "off");
Mike Fiore 10:4d0b765f7b9e 27 logInfo("=========================");
mfiore 0:a151a6350d7f 28 logInfo("credentials configuration");
Mike Fiore 10:4d0b765f7b9e 29 logInfo("=========================");
Mike Fiore 10:4d0b765f7b9e 30 logInfo("device class ------------- %s", dot->getClass().c_str());
Mike Fiore 10:4d0b765f7b9e 31 logInfo("network join mode -------- %s", mDot::JoinModeStr(dot->getJoinMode()).c_str());
Mike Fiore 8:e667f4a507b1 32 if (dot->getJoinMode() == mDot::MANUAL) {
Mike Fiore 10:4d0b765f7b9e 33 logInfo("network address ---------- %s", mts::Text::bin2hexString(dot->getNetworkAddress()).c_str());
Mike Fiore 10:4d0b765f7b9e 34 logInfo("network session key------- %s", mts::Text::bin2hexString(dot->getNetworkSessionKey()).c_str());
Mike Fiore 10:4d0b765f7b9e 35 logInfo("data session key---------- %s", mts::Text::bin2hexString(dot->getDataSessionKey()).c_str());
Mike Fiore 8:e667f4a507b1 36 } else {
Mike Fiore 10:4d0b765f7b9e 37 logInfo("network name ------------- %s", dot->getNetworkName().c_str());
Mike Fiore 10:4d0b765f7b9e 38 logInfo("network phrase ----------- %s", dot->getNetworkPassphrase().c_str());
Mike Fiore 10:4d0b765f7b9e 39 logInfo("network EUI -------------- %s", mts::Text::bin2hexString(dot->getNetworkId()).c_str());
Mike Fiore 10:4d0b765f7b9e 40 logInfo("network KEY -------------- %s", mts::Text::bin2hexString(dot->getNetworkKey()).c_str());
Mike Fiore 8:e667f4a507b1 41 }
Mike Fiore 10:4d0b765f7b9e 42 logInfo("========================");
mfiore 0:a151a6350d7f 43 logInfo("communication parameters");
Mike Fiore 10:4d0b765f7b9e 44 logInfo("========================");
Mike Fiore 10:4d0b765f7b9e 45 logInfo("acks --------------------- %s, %u attempts", dot->getAck() > 0 ? "on" : "off", dot->getAck());
Mike Fiore 10:4d0b765f7b9e 46 logInfo("TX datarate -------------- %s", mDot::DataRateStr(dot->getTxDataRate()).c_str());
Mike Fiore 10:4d0b765f7b9e 47 logInfo("TX power ----------------- %lu dBm", dot->getTxPower());
Mike Fiore 10:4d0b765f7b9e 48 logInfo("atnenna gain ------------- %u dBm", dot->getAntennaGain());
mfiore 0:a151a6350d7f 49 }
mfiore 0:a151a6350d7f 50
Mike Fiore 5:97ed5f2f099e 51 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 52 std::string current_network_name = dot->getNetworkName();
mfiore 0:a151a6350d7f 53 std::string current_network_passphrase = dot->getNetworkPassphrase();
mfiore 0:a151a6350d7f 54 uint8_t current_frequency_sub_band = dot->getFrequencySubBand();
mfiore 0:a151a6350d7f 55 bool current_public_network = dot->getPublicNetwork();
mfiore 0:a151a6350d7f 56 uint8_t current_ack = dot->getAck();
mfiore 0:a151a6350d7f 57
mfiore 0:a151a6350d7f 58 if (current_network_name != network_name) {
mfiore 0:a151a6350d7f 59 logInfo("changing network name from \"%s\" to \"%s\"", current_network_name.c_str(), network_name.c_str());
mfiore 0:a151a6350d7f 60 if (dot->setNetworkName(network_name) != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 61 logError("failed to set network name to \"%s\"", network_name.c_str());
mfiore 0:a151a6350d7f 62 }
mfiore 0:a151a6350d7f 63 }
mfiore 0:a151a6350d7f 64
mfiore 0:a151a6350d7f 65 if (current_network_passphrase != network_passphrase) {
mfiore 0:a151a6350d7f 66 logInfo("changing network passphrase from \"%s\" to \"%s\"", current_network_passphrase.c_str(), network_passphrase.c_str());
mfiore 0:a151a6350d7f 67 if (dot->setNetworkPassphrase(network_passphrase) != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 68 logError("failed to set network passphrase to \"%s\"", network_passphrase.c_str());
mfiore 0:a151a6350d7f 69 }
mfiore 0:a151a6350d7f 70 }
mfiore 0:a151a6350d7f 71
mfiore 0:a151a6350d7f 72 if (current_frequency_sub_band != frequency_sub_band) {
mfiore 0:a151a6350d7f 73 logInfo("changing frequency sub band from %u to %u", current_frequency_sub_band, frequency_sub_band);
mfiore 0:a151a6350d7f 74 if (dot->setFrequencySubBand(frequency_sub_band) != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 75 logError("failed to set frequency sub band to %u", frequency_sub_band);
mfiore 0:a151a6350d7f 76 }
mfiore 0:a151a6350d7f 77 }
mfiore 0:a151a6350d7f 78
mfiore 0:a151a6350d7f 79 if (current_public_network != public_network) {
Mike Fiore 10:4d0b765f7b9e 80 logInfo("changing public network from %s to %s", current_public_network ? "on" : "off", public_network ? "on" : "off");
mfiore 0:a151a6350d7f 81 if (dot->setPublicNetwork(public_network) != mDot::MDOT_OK) {
Mike Fiore 10:4d0b765f7b9e 82 logError("failed to set public network to %s", public_network ? "on" : "off");
mfiore 0:a151a6350d7f 83 }
mfiore 0:a151a6350d7f 84 }
mfiore 0:a151a6350d7f 85
mfiore 0:a151a6350d7f 86 if (current_ack != ack) {
mfiore 0:a151a6350d7f 87 logInfo("changing acks from %u to %u", current_ack, ack);
mfiore 0:a151a6350d7f 88 if (dot->setAck(ack) != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 89 logError("failed to set acks to %u", ack);
mfiore 0:a151a6350d7f 90 }
mfiore 0:a151a6350d7f 91 }
mfiore 0:a151a6350d7f 92 }
mfiore 0:a151a6350d7f 93
Mike Fiore 5:97ed5f2f099e 94 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 95 std::vector<uint8_t> current_network_id = dot->getNetworkId();
Mike Fiore 5:97ed5f2f099e 96 std::vector<uint8_t> current_network_key = dot->getNetworkKey();
Mike Fiore 5:97ed5f2f099e 97 uint8_t current_frequency_sub_band = dot->getFrequencySubBand();
Mike Fiore 5:97ed5f2f099e 98 bool current_public_network = dot->getPublicNetwork();
Mike Fiore 5:97ed5f2f099e 99 uint8_t current_ack = dot->getAck();
Mike Fiore 5:97ed5f2f099e 100
Mike Fiore 5:97ed5f2f099e 101 std::vector<uint8_t> network_id_vector(network_id, network_id + 8);
Mike Fiore 5:97ed5f2f099e 102 std::vector<uint8_t> network_key_vector(network_key, network_key + 16);
Mike Fiore 5:97ed5f2f099e 103
Mike Fiore 5:97ed5f2f099e 104 if (current_network_id != network_id_vector) {
Mike Fiore 5:97ed5f2f099e 105 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 106 if (dot->setNetworkId(network_id_vector) != mDot::MDOT_OK) {
Mike Fiore 5:97ed5f2f099e 107 logError("failed to set network ID to \"%s\"", mts::Text::bin2hexString(network_id_vector).c_str());
Mike Fiore 5:97ed5f2f099e 108 }
Mike Fiore 5:97ed5f2f099e 109 }
Mike Fiore 5:97ed5f2f099e 110
Mike Fiore 5:97ed5f2f099e 111 if (current_network_key != network_key_vector) {
Mike Fiore 5:97ed5f2f099e 112 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 113 if (dot->setNetworkKey(network_key_vector) != mDot::MDOT_OK) {
Mike Fiore 5:97ed5f2f099e 114 logError("failed to set network KEY to \"%s\"", mts::Text::bin2hexString(network_key_vector).c_str());
Mike Fiore 5:97ed5f2f099e 115 }
Mike Fiore 5:97ed5f2f099e 116 }
Mike Fiore 5:97ed5f2f099e 117
Mike Fiore 5:97ed5f2f099e 118 if (current_frequency_sub_band != frequency_sub_band) {
Mike Fiore 5:97ed5f2f099e 119 logInfo("changing frequency sub band from %u to %u", current_frequency_sub_band, frequency_sub_band);
Mike Fiore 5:97ed5f2f099e 120 if (dot->setFrequencySubBand(frequency_sub_band) != mDot::MDOT_OK) {
Mike Fiore 5:97ed5f2f099e 121 logError("failed to set frequency sub band to %u", frequency_sub_band);
Mike Fiore 5:97ed5f2f099e 122 }
Mike Fiore 5:97ed5f2f099e 123 }
Mike Fiore 5:97ed5f2f099e 124
Mike Fiore 5:97ed5f2f099e 125 if (current_public_network != public_network) {
Mike Fiore 10:4d0b765f7b9e 126 logInfo("changing public network from %s to %s", current_public_network ? "on" : "off", public_network ? "on" : "off");
Mike Fiore 5:97ed5f2f099e 127 if (dot->setPublicNetwork(public_network) != mDot::MDOT_OK) {
Mike Fiore 10:4d0b765f7b9e 128 logError("failed to set public network to %s", public_network ? "on" : "off");
Mike Fiore 5:97ed5f2f099e 129 }
Mike Fiore 5:97ed5f2f099e 130 }
Mike Fiore 5:97ed5f2f099e 131
Mike Fiore 5:97ed5f2f099e 132 if (current_ack != ack) {
Mike Fiore 5:97ed5f2f099e 133 logInfo("changing acks from %u to %u", current_ack, ack);
Mike Fiore 5:97ed5f2f099e 134 if (dot->setAck(ack) != mDot::MDOT_OK) {
Mike Fiore 5:97ed5f2f099e 135 logError("failed to set acks to %u", ack);
Mike Fiore 5:97ed5f2f099e 136 }
Mike Fiore 5:97ed5f2f099e 137 }
Mike Fiore 5:97ed5f2f099e 138 }
Mike Fiore 5:97ed5f2f099e 139
Mike Fiore 8:e667f4a507b1 140 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 141 std::vector<uint8_t> current_network_address = dot->getNetworkAddress();
Mike Fiore 8:e667f4a507b1 142 std::vector<uint8_t> current_network_session_key = dot->getNetworkSessionKey();
Mike Fiore 8:e667f4a507b1 143 std::vector<uint8_t> current_data_session_key = dot->getDataSessionKey();
Mike Fiore 8:e667f4a507b1 144 uint8_t current_frequency_sub_band = dot->getFrequencySubBand();
Mike Fiore 8:e667f4a507b1 145 bool current_public_network = dot->getPublicNetwork();
Mike Fiore 8:e667f4a507b1 146 uint8_t current_ack = dot->getAck();
Mike Fiore 8:e667f4a507b1 147
Mike Fiore 8:e667f4a507b1 148 std::vector<uint8_t> network_address_vector(network_address, network_address + 4);
Mike Fiore 8:e667f4a507b1 149 std::vector<uint8_t> network_session_key_vector(network_session_key, network_session_key + 16);
Mike Fiore 8:e667f4a507b1 150 std::vector<uint8_t> data_session_key_vector(data_session_key, data_session_key + 16);
Mike Fiore 8:e667f4a507b1 151
Mike Fiore 8:e667f4a507b1 152 if (current_network_address != network_address_vector) {
Mike Fiore 8:e667f4a507b1 153 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 154 if (dot->setNetworkAddress(network_address_vector) != mDot::MDOT_OK) {
Mike Fiore 8:e667f4a507b1 155 logError("failed to set network address to \"%s\"", mts::Text::bin2hexString(network_address_vector).c_str());
Mike Fiore 8:e667f4a507b1 156 }
Mike Fiore 8:e667f4a507b1 157 }
Mike Fiore 8:e667f4a507b1 158
Mike Fiore 8:e667f4a507b1 159 if (current_network_session_key != network_session_key_vector) {
Mike Fiore 8:e667f4a507b1 160 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 161 if (dot->setNetworkSessionKey(network_session_key_vector) != mDot::MDOT_OK) {
Mike Fiore 8:e667f4a507b1 162 logError("failed to set network session key to \"%s\"", mts::Text::bin2hexString(network_session_key_vector).c_str());
Mike Fiore 8:e667f4a507b1 163 }
Mike Fiore 8:e667f4a507b1 164 }
Mike Fiore 8:e667f4a507b1 165
Mike Fiore 8:e667f4a507b1 166 if (current_data_session_key != data_session_key_vector) {
Mike Fiore 8:e667f4a507b1 167 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 168 if (dot->setDataSessionKey(data_session_key_vector) != mDot::MDOT_OK) {
Mike Fiore 8:e667f4a507b1 169 logError("failed to set data session key to \"%s\"", mts::Text::bin2hexString(data_session_key_vector).c_str());
Mike Fiore 8:e667f4a507b1 170 }
Mike Fiore 8:e667f4a507b1 171 }
Mike Fiore 8:e667f4a507b1 172
Mike Fiore 8:e667f4a507b1 173 if (current_frequency_sub_band != frequency_sub_band) {
Mike Fiore 8:e667f4a507b1 174 logInfo("changing frequency sub band from %u to %u", current_frequency_sub_band, frequency_sub_band);
Mike Fiore 8:e667f4a507b1 175 if (dot->setFrequencySubBand(frequency_sub_band) != mDot::MDOT_OK) {
Mike Fiore 8:e667f4a507b1 176 logError("failed to set frequency sub band to %u", frequency_sub_band);
Mike Fiore 8:e667f4a507b1 177 }
Mike Fiore 8:e667f4a507b1 178 }
Mike Fiore 8:e667f4a507b1 179
Mike Fiore 8:e667f4a507b1 180 if (current_public_network != public_network) {
Mike Fiore 10:4d0b765f7b9e 181 logInfo("changing public network from %s to %s", current_public_network ? "on" : "off", public_network ? "on" : "off");
Mike Fiore 8:e667f4a507b1 182 if (dot->setPublicNetwork(public_network) != mDot::MDOT_OK) {
Mike Fiore 10:4d0b765f7b9e 183 logError("failed to set public network to %s", public_network ? "on" : "off");
Mike Fiore 8:e667f4a507b1 184 }
Mike Fiore 8:e667f4a507b1 185 }
Mike Fiore 8:e667f4a507b1 186
Mike Fiore 8:e667f4a507b1 187 if (current_ack != ack) {
Mike Fiore 8:e667f4a507b1 188 logInfo("changing acks from %u to %u", current_ack, ack);
Mike Fiore 8:e667f4a507b1 189 if (dot->setAck(ack) != mDot::MDOT_OK) {
Mike Fiore 8:e667f4a507b1 190 logError("failed to set acks to %u", ack);
Mike Fiore 8:e667f4a507b1 191 }
Mike Fiore 8:e667f4a507b1 192 }
Mike Fiore 8:e667f4a507b1 193 }
Mike Fiore 8:e667f4a507b1 194
mfiore 0:a151a6350d7f 195 void join_network() {
mfiore 0:a151a6350d7f 196 int32_t j_attempts = 0;
mfiore 0:a151a6350d7f 197 int32_t ret = mDot::MDOT_ERROR;
mfiore 0:a151a6350d7f 198
mfiore 0:a151a6350d7f 199 // attempt to join the network
mfiore 0:a151a6350d7f 200 while (ret != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 201 logInfo("attempt %d to join network", ++j_attempts);
mfiore 0:a151a6350d7f 202 ret = dot->joinNetwork();
mfiore 0:a151a6350d7f 203 if (ret != mDot::MDOT_OK) {
mfiore 0:a151a6350d7f 204 logError("failed to join network %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
mfiore 0:a151a6350d7f 205 // in some frequency bands we need to wait until another channel is available before transmitting again
mfiore 0:a151a6350d7f 206 uint32_t delay_s = (dot->getNextTxMs() / 1000) + 1;
mfiore 0:a151a6350d7f 207 if (delay_s < 2) {
mfiore 0:a151a6350d7f 208 logInfo("waiting %lu s until next free channel", delay_s);
mfiore 0:a151a6350d7f 209 wait(delay_s);
mfiore 0:a151a6350d7f 210 } else {
mfiore 0:a151a6350d7f 211 logInfo("sleeping %lu s until next free channel", delay_s);
mfiore 0:a151a6350d7f 212 dot->sleep(delay_s, mDot::RTC_ALARM, false);
mfiore 0:a151a6350d7f 213 }
mfiore 0:a151a6350d7f 214 }
mfiore 0:a151a6350d7f 215 }
mfiore 0:a151a6350d7f 216 }
mfiore 0:a151a6350d7f 217
mfiore 0:a151a6350d7f 218 void sleep_wake_rtc_only(bool deepsleep) {
mfiore 0:a151a6350d7f 219 // in some frequency bands we need to wait until another channel is available before transmitting again
mfiore 0:a151a6350d7f 220 // wait at least 10s between transmissions
mfiore 0:a151a6350d7f 221 uint32_t delay_s = dot->getNextTxMs() / 1000;
mfiore 0:a151a6350d7f 222 if (delay_s < 10) {
mfiore 0:a151a6350d7f 223 delay_s = 10;
mfiore 0:a151a6350d7f 224 }
mfiore 0:a151a6350d7f 225
mfiore 0:a151a6350d7f 226 logInfo("%ssleeping %lus", deepsleep ? "deep" : "", delay_s);
mfiore 0:a151a6350d7f 227 logInfo("application will %s after waking up", deepsleep ? "execute from beginning" : "resume");
Mike Fiore 7:724cb82a113e 228
Mike Fiore 7:724cb82a113e 229 // lowest current consumption in sleep mode can only be achieved by configuring IOs as analog inputs with no pull resistors
Mike Fiore 7:724cb82a113e 230 // the library handles all internal IOs automatically, but the external IOs are the application's responsibility
Mike Fiore 7:724cb82a113e 231 // certain IOs may require internal pullup or pulldown resistors because leaving them floating would cause extra current consumption
Mike Fiore 7:724cb82a113e 232 // for xDot: UART_*, I2C_*, SPI_*, GPIO*, WAKE
Mike Fiore 7:724cb82a113e 233 // for mDot: XBEE_*, USBTX, USBRX, PB_0, PB_1
Mike Fiore 7:724cb82a113e 234 // steps are:
Mike Fiore 7:724cb82a113e 235 // * save IO configuration
Mike Fiore 7:724cb82a113e 236 // * configure IOs to reduce current consumption
Mike Fiore 7:724cb82a113e 237 // * sleep
Mike Fiore 7:724cb82a113e 238 // * restore IO configuration
Mike Fiore 7:724cb82a113e 239 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 240 // save the GPIO state.
Mike Fiore 7:724cb82a113e 241 sleep_save_io();
Mike Fiore 7:724cb82a113e 242
Mike Fiore 7:724cb82a113e 243 // configure GPIOs for lowest current
Mike Fiore 7:724cb82a113e 244 sleep_configure_io();
Mike Fiore 7:724cb82a113e 245 }
mfiore 0:a151a6350d7f 246
mfiore 0:a151a6350d7f 247 // go to sleep/deepsleep for delay_s seconds and wake using the RTC alarm
mfiore 0:a151a6350d7f 248 dot->sleep(delay_s, mDot::RTC_ALARM, deepsleep);
Mike Fiore 7:724cb82a113e 249
Mike Fiore 7:724cb82a113e 250 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 251 // restore the GPIO state.
Mike Fiore 7:724cb82a113e 252 sleep_restore_io();
Mike Fiore 7:724cb82a113e 253 }
mfiore 0:a151a6350d7f 254 }
mfiore 0:a151a6350d7f 255
mfiore 0:a151a6350d7f 256 void sleep_wake_interrupt_only(bool deepsleep) {
mfiore 0:a151a6350d7f 257 #if defined (TARGET_XDOT_L151CC)
mfiore 0:a151a6350d7f 258 if (deepsleep) {
mfiore 0:a151a6350d7f 259 // for xDot, WAKE pin (connected to S2 on xDot-DK) is the only pin that can wake the processor from deepsleep
mfiore 0:a151a6350d7f 260 // 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 261 } else {
mfiore 0:a151a6350d7f 262 // configure WAKE pin (connected to S2 on xDot-DK) as the pin that will wake the xDot from low power modes
mfiore 0:a151a6350d7f 263 // other pins can be confgured instead: GPIO0-3 or UART_RX
mfiore 0:a151a6350d7f 264 dot->setWakePin(WAKE);
mfiore 0:a151a6350d7f 265 }
mfiore 0:a151a6350d7f 266
mfiore 2:ffac7b141b72 267 logInfo("%ssleeping until interrupt on %s pin", deepsleep ? "deep" : "", deepsleep ? "WAKE" : mDot::pinName2Str(dot->getWakePin()).c_str());
mfiore 0:a151a6350d7f 268 #else
Mike Fiore 7:724cb82a113e 269
mfiore 0:a151a6350d7f 270 if (deepsleep) {
mfiore 0:a151a6350d7f 271 // for mDot, XBEE_DIO7 pin is the only pin that can wake the processor from deepsleep
mfiore 0:a151a6350d7f 272 // 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 273 } else {
mfiore 0:a151a6350d7f 274 // configure XBEE_DIO7 pin as the pin that will wake the mDot from low power modes
mfiore 0:a151a6350d7f 275 // other pins can be confgured instead: XBEE_DIO2-6, XBEE_DI8, XBEE_DIN
mfiore 0:a151a6350d7f 276 dot->setWakePin(XBEE_DIO7);
mfiore 0:a151a6350d7f 277 }
mfiore 0:a151a6350d7f 278
mfiore 2:ffac7b141b72 279 logInfo("%ssleeping until interrupt on %s pin", deepsleep ? "deep" : "", deepsleep ? "DIO7" : mDot::pinName2Str(dot->getWakePin()).c_str());
mfiore 0:a151a6350d7f 280 #endif
mfiore 0:a151a6350d7f 281
mfiore 0:a151a6350d7f 282 logInfo("application will %s after waking up", deepsleep ? "execute from beginning" : "resume");
Mike Fiore 7:724cb82a113e 283
Mike Fiore 7:724cb82a113e 284 // lowest current consumption in sleep mode can only be achieved by configuring IOs as analog inputs with no pull resistors
Mike Fiore 7:724cb82a113e 285 // the library handles all internal IOs automatically, but the external IOs are the application's responsibility
Mike Fiore 7:724cb82a113e 286 // certain IOs may require internal pullup or pulldown resistors because leaving them floating would cause extra current consumption
Mike Fiore 7:724cb82a113e 287 // for xDot: UART_*, I2C_*, SPI_*, GPIO*, WAKE
Mike Fiore 7:724cb82a113e 288 // for mDot: XBEE_*, USBTX, USBRX, PB_0, PB_1
Mike Fiore 7:724cb82a113e 289 // steps are:
Mike Fiore 7:724cb82a113e 290 // * save IO configuration
Mike Fiore 7:724cb82a113e 291 // * configure IOs to reduce current consumption
Mike Fiore 7:724cb82a113e 292 // * sleep
Mike Fiore 7:724cb82a113e 293 // * restore IO configuration
Mike Fiore 7:724cb82a113e 294 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 295 // save the GPIO state.
Mike Fiore 7:724cb82a113e 296 sleep_save_io();
Mike Fiore 7:724cb82a113e 297
Mike Fiore 7:724cb82a113e 298 // configure GPIOs for lowest current
Mike Fiore 7:724cb82a113e 299 sleep_configure_io();
Mike Fiore 7:724cb82a113e 300 }
mfiore 0:a151a6350d7f 301
mfiore 0:a151a6350d7f 302 // go to sleep/deepsleep and wake on rising edge of configured wake pin (only the WAKE pin in deepsleep)
mfiore 0:a151a6350d7f 303 // since we're not waking on the RTC alarm, the interval is ignored
mfiore 0:a151a6350d7f 304 dot->sleep(0, mDot::INTERRUPT, deepsleep);
Mike Fiore 7:724cb82a113e 305
Mike Fiore 7:724cb82a113e 306 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 307 // restore the GPIO state.
Mike Fiore 7:724cb82a113e 308 sleep_restore_io();
Mike Fiore 7:724cb82a113e 309 }
mfiore 0:a151a6350d7f 310 }
mfiore 0:a151a6350d7f 311
mfiore 0:a151a6350d7f 312 void sleep_wake_rtc_or_interrupt(bool deepsleep) {
mfiore 0:a151a6350d7f 313 // in some frequency bands we need to wait until another channel is available before transmitting again
mfiore 0:a151a6350d7f 314 // wait at least 10s between transmissions
mfiore 0:a151a6350d7f 315 uint32_t delay_s = dot->getNextTxMs() / 1000;
mfiore 0:a151a6350d7f 316 if (delay_s < 10) {
mfiore 0:a151a6350d7f 317 delay_s = 10;
mfiore 0:a151a6350d7f 318 }
mfiore 0:a151a6350d7f 319
mfiore 0:a151a6350d7f 320 #if defined (TARGET_XDOT_L151CC)
mfiore 0:a151a6350d7f 321 if (deepsleep) {
mfiore 0:a151a6350d7f 322 // for xDot, WAKE pin (connected to S2 on xDot-DK) is the only pin that can wake the processor from deepsleep
mfiore 0:a151a6350d7f 323 // 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 324 } else {
mfiore 0:a151a6350d7f 325 // configure WAKE pin (connected to S2 on xDot-DK) as the pin that will wake the xDot from low power modes
mfiore 0:a151a6350d7f 326 // other pins can be confgured instead: GPIO0-3 or UART_RX
mfiore 0:a151a6350d7f 327 dot->setWakePin(WAKE);
mfiore 0:a151a6350d7f 328 }
mfiore 0:a151a6350d7f 329
mfiore 2:ffac7b141b72 330 logInfo("%ssleeping %lus or until interrupt on %s pin", deepsleep ? "deep" : "", delay_s, deepsleep ? "WAKE" : mDot::pinName2Str(dot->getWakePin()).c_str());
mfiore 0:a151a6350d7f 331 #else
mfiore 0:a151a6350d7f 332 if (deepsleep) {
mfiore 0:a151a6350d7f 333 // for mDot, XBEE_DIO7 pin is the only pin that can wake the processor from deepsleep
mfiore 0:a151a6350d7f 334 // 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 335 } else {
mfiore 0:a151a6350d7f 336 // configure XBEE_DIO7 pin as the pin that will wake the mDot from low power modes
mfiore 0:a151a6350d7f 337 // other pins can be confgured instead: XBEE_DIO2-6, XBEE_DI8, XBEE_DIN
mfiore 0:a151a6350d7f 338 dot->setWakePin(XBEE_DIO7);
mfiore 0:a151a6350d7f 339 }
mfiore 0:a151a6350d7f 340
mfiore 2:ffac7b141b72 341 logInfo("%ssleeping %lus or until interrupt on %s pin", deepsleep ? "deep" : "", delay_s, deepsleep ? "DIO7" : mDot::pinName2Str(dot->getWakePin()).c_str());
mfiore 0:a151a6350d7f 342 #endif
mfiore 0:a151a6350d7f 343
mfiore 0:a151a6350d7f 344 logInfo("application will %s after waking up", deepsleep ? "execute from beginning" : "resume");
mfiore 0:a151a6350d7f 345
Mike Fiore 7:724cb82a113e 346 // lowest current consumption in sleep mode can only be achieved by configuring IOs as analog inputs with no pull resistors
Mike Fiore 7:724cb82a113e 347 // the library handles all internal IOs automatically, but the external IOs are the application's responsibility
Mike Fiore 7:724cb82a113e 348 // certain IOs may require internal pullup or pulldown resistors because leaving them floating would cause extra current consumption
Mike Fiore 7:724cb82a113e 349 // for xDot: UART_*, I2C_*, SPI_*, GPIO*, WAKE
Mike Fiore 7:724cb82a113e 350 // for mDot: XBEE_*, USBTX, USBRX, PB_0, PB_1
Mike Fiore 7:724cb82a113e 351 // steps are:
Mike Fiore 7:724cb82a113e 352 // * save IO configuration
Mike Fiore 7:724cb82a113e 353 // * configure IOs to reduce current consumption
Mike Fiore 7:724cb82a113e 354 // * sleep
Mike Fiore 7:724cb82a113e 355 // * restore IO configuration
Mike Fiore 7:724cb82a113e 356 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 357 // save the GPIO state.
Mike Fiore 7:724cb82a113e 358 sleep_save_io();
Mike Fiore 7:724cb82a113e 359
Mike Fiore 7:724cb82a113e 360 // configure GPIOs for lowest current
Mike Fiore 7:724cb82a113e 361 sleep_configure_io();
Mike Fiore 7:724cb82a113e 362 }
Mike Fiore 7:724cb82a113e 363
mfiore 0:a151a6350d7f 364 // 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 365 // whichever comes first will wake the xDot
mfiore 0:a151a6350d7f 366 dot->sleep(delay_s, mDot::RTC_ALARM_OR_INTERRUPT, deepsleep);
Mike Fiore 7:724cb82a113e 367
Mike Fiore 7:724cb82a113e 368 if (! deepsleep) {
Mike Fiore 7:724cb82a113e 369 // restore the GPIO state.
Mike Fiore 7:724cb82a113e 370 sleep_restore_io();
Mike Fiore 7:724cb82a113e 371 }
Mike Fiore 7:724cb82a113e 372 }
Mike Fiore 7:724cb82a113e 373
Mike Fiore 7:724cb82a113e 374 void sleep_save_io() {
Mike Fiore 7:724cb82a113e 375 #if defined(TARGET_XDOT_L151CC)
Mike Fiore 7:724cb82a113e 376 xdot_save_gpio_state();
Mike Fiore 7:724cb82a113e 377 #else
Mike Fiore 7:724cb82a113e 378 portA[0] = GPIOA->MODER;
Mike Fiore 7:724cb82a113e 379 portA[1] = GPIOA->OTYPER;
Mike Fiore 7:724cb82a113e 380 portA[2] = GPIOA->OSPEEDR;
Mike Fiore 7:724cb82a113e 381 portA[3] = GPIOA->PUPDR;
Mike Fiore 7:724cb82a113e 382 portA[4] = GPIOA->AFR[0];
Mike Fiore 7:724cb82a113e 383 portA[5] = GPIOA->AFR[1];
Mike Fiore 7:724cb82a113e 384
Mike Fiore 7:724cb82a113e 385 portB[0] = GPIOB->MODER;
Mike Fiore 7:724cb82a113e 386 portB[1] = GPIOB->OTYPER;
Mike Fiore 7:724cb82a113e 387 portB[2] = GPIOB->OSPEEDR;
Mike Fiore 7:724cb82a113e 388 portB[3] = GPIOB->PUPDR;
Mike Fiore 7:724cb82a113e 389 portB[4] = GPIOB->AFR[0];
Mike Fiore 7:724cb82a113e 390 portB[5] = GPIOB->AFR[1];
Mike Fiore 7:724cb82a113e 391
Mike Fiore 7:724cb82a113e 392 portC[0] = GPIOC->MODER;
Mike Fiore 7:724cb82a113e 393 portC[1] = GPIOC->OTYPER;
Mike Fiore 7:724cb82a113e 394 portC[2] = GPIOC->OSPEEDR;
Mike Fiore 7:724cb82a113e 395 portC[3] = GPIOC->PUPDR;
Mike Fiore 7:724cb82a113e 396 portC[4] = GPIOC->AFR[0];
Mike Fiore 7:724cb82a113e 397 portC[5] = GPIOC->AFR[1];
Mike Fiore 7:724cb82a113e 398
Mike Fiore 7:724cb82a113e 399 portD[0] = GPIOD->MODER;
Mike Fiore 7:724cb82a113e 400 portD[1] = GPIOD->OTYPER;
Mike Fiore 7:724cb82a113e 401 portD[2] = GPIOD->OSPEEDR;
Mike Fiore 7:724cb82a113e 402 portD[3] = GPIOD->PUPDR;
Mike Fiore 7:724cb82a113e 403 portD[4] = GPIOD->AFR[0];
Mike Fiore 7:724cb82a113e 404 portD[5] = GPIOD->AFR[1];
Mike Fiore 7:724cb82a113e 405
Mike Fiore 7:724cb82a113e 406 portH[0] = GPIOH->MODER;
Mike Fiore 7:724cb82a113e 407 portH[1] = GPIOH->OTYPER;
Mike Fiore 7:724cb82a113e 408 portH[2] = GPIOH->OSPEEDR;
Mike Fiore 7:724cb82a113e 409 portH[3] = GPIOH->PUPDR;
Mike Fiore 7:724cb82a113e 410 portH[4] = GPIOH->AFR[0];
Mike Fiore 7:724cb82a113e 411 portH[5] = GPIOH->AFR[1];
Mike Fiore 7:724cb82a113e 412 #endif
Mike Fiore 7:724cb82a113e 413 }
Mike Fiore 7:724cb82a113e 414
Mike Fiore 7:724cb82a113e 415 void sleep_configure_io() {
Mike Fiore 7:724cb82a113e 416 #if defined(TARGET_XDOT_L151CC)
Mike Fiore 7:724cb82a113e 417 // GPIO Ports Clock Enable
Mike Fiore 7:724cb82a113e 418 __GPIOA_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 419 __GPIOB_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 420 __GPIOC_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 421 __GPIOH_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 422
Mike Fiore 7:724cb82a113e 423 GPIO_InitTypeDef GPIO_InitStruct;
Mike Fiore 7:724cb82a113e 424
Mike Fiore 7:724cb82a113e 425 // UART1_TX, UART1_RTS & UART1_CTS to analog nopull - RX could be a wakeup source
Mike Fiore 7:724cb82a113e 426 GPIO_InitStruct.Pin = GPIO_PIN_9 | GPIO_PIN_11 | GPIO_PIN_12;
Mike Fiore 7:724cb82a113e 427 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 428 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 429 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 430
Mike Fiore 7:724cb82a113e 431 // I2C_SDA & I2C_SCL to analog nopull
Mike Fiore 7:724cb82a113e 432 GPIO_InitStruct.Pin = GPIO_PIN_8 | GPIO_PIN_9;
Mike Fiore 7:724cb82a113e 433 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 434 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 435 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 436
Mike Fiore 7:724cb82a113e 437 // SPI_MOSI, SPI_MISO, SPI_SCK, & SPI_NSS to analog nopull
Mike Fiore 7:724cb82a113e 438 GPIO_InitStruct.Pin = GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15;
Mike Fiore 7:724cb82a113e 439 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 440 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 441 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 442
Mike Fiore 7:724cb82a113e 443 // iterate through potential wake pins - leave the configured wake pin alone if one is needed
Mike Fiore 7:724cb82a113e 444 if (dot->getWakePin() != WAKE || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 445 GPIO_InitStruct.Pin = GPIO_PIN_0;
Mike Fiore 7:724cb82a113e 446 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 447 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 448 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 449 }
Mike Fiore 7:724cb82a113e 450 if (dot->getWakePin() != GPIO0 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 451 GPIO_InitStruct.Pin = GPIO_PIN_4;
Mike Fiore 7:724cb82a113e 452 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 453 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 454 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 455 }
Mike Fiore 7:724cb82a113e 456 if (dot->getWakePin() != GPIO1 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 457 GPIO_InitStruct.Pin = GPIO_PIN_5;
Mike Fiore 7:724cb82a113e 458 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 459 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 460 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 461 }
Mike Fiore 7:724cb82a113e 462 if (dot->getWakePin() != GPIO2 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 463 GPIO_InitStruct.Pin = GPIO_PIN_0;
Mike Fiore 7:724cb82a113e 464 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 465 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 466 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 467 }
Mike Fiore 7:724cb82a113e 468 if (dot->getWakePin() != GPIO3 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 469 GPIO_InitStruct.Pin = GPIO_PIN_2;
Mike Fiore 7:724cb82a113e 470 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 471 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 472 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 473 }
Mike Fiore 7:724cb82a113e 474 if (dot->getWakePin() != UART1_RX || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 475 GPIO_InitStruct.Pin = GPIO_PIN_10;
Mike Fiore 7:724cb82a113e 476 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 477 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 478 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 479 }
Mike Fiore 7:724cb82a113e 480 #else
Mike Fiore 7:724cb82a113e 481 /* GPIO Ports Clock Enable */
Mike Fiore 7:724cb82a113e 482 __GPIOA_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 483 __GPIOB_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 484 __GPIOC_CLK_ENABLE();
Mike Fiore 7:724cb82a113e 485
Mike Fiore 7:724cb82a113e 486 GPIO_InitTypeDef GPIO_InitStruct;
Mike Fiore 7:724cb82a113e 487
Mike Fiore 7:724cb82a113e 488 // 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 489 GPIO_InitStruct.Pin = GPIO_PIN_2 | GPIO_PIN_6 | GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10
Mike Fiore 7:724cb82a113e 490 | GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15;
Mike Fiore 7:724cb82a113e 491 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 492 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 493 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 494
Mike Fiore 7:724cb82a113e 495 // PB_0, PB_1, PB_3 & PB_4 to analog nopull
Mike Fiore 7:724cb82a113e 496 GPIO_InitStruct.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_3 | GPIO_PIN_4;
Mike Fiore 7:724cb82a113e 497 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 498 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 499 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 500
Mike Fiore 7:724cb82a113e 501 // PC_9 & PC_13 to analog nopull
Mike Fiore 7:724cb82a113e 502 GPIO_InitStruct.Pin = GPIO_PIN_9 | GPIO_PIN_13;
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(GPIOC, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 506
Mike Fiore 7:724cb82a113e 507 // iterate through potential wake pins - leave the configured wake pin alone if one is needed
Mike Fiore 7:724cb82a113e 508 // XBEE_DIN - PA3
Mike Fiore 7:724cb82a113e 509 // XBEE_DIO2 - PA5
Mike Fiore 7:724cb82a113e 510 // XBEE_DIO3 - PA4
Mike Fiore 7:724cb82a113e 511 // XBEE_DIO4 - PA7
Mike Fiore 7:724cb82a113e 512 // XBEE_DIO5 - PC1
Mike Fiore 7:724cb82a113e 513 // XBEE_DIO6 - PA1
Mike Fiore 7:724cb82a113e 514 // XBEE_DIO7 - PA0
Mike Fiore 7:724cb82a113e 515 // XBEE_SLEEPRQ - PA11
Mike Fiore 7:724cb82a113e 516
Mike Fiore 7:724cb82a113e 517 if (dot->getWakePin() != XBEE_DIN || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 518 GPIO_InitStruct.Pin = GPIO_PIN_3;
Mike Fiore 7:724cb82a113e 519 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 520 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 521 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 522 }
Mike Fiore 7:724cb82a113e 523
Mike Fiore 7:724cb82a113e 524 if (dot->getWakePin() != XBEE_DIO2 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 525 GPIO_InitStruct.Pin = GPIO_PIN_5;
Mike Fiore 7:724cb82a113e 526 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 527 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 528 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 529 }
Mike Fiore 7:724cb82a113e 530
Mike Fiore 7:724cb82a113e 531 if (dot->getWakePin() != XBEE_DIO3 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 532 GPIO_InitStruct.Pin = GPIO_PIN_4;
Mike Fiore 7:724cb82a113e 533 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 534 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 535 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 536 }
Mike Fiore 7:724cb82a113e 537
Mike Fiore 7:724cb82a113e 538 if (dot->getWakePin() != XBEE_DIO4 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 539 GPIO_InitStruct.Pin = GPIO_PIN_7;
Mike Fiore 7:724cb82a113e 540 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 541 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 542 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 543 }
Mike Fiore 7:724cb82a113e 544
Mike Fiore 7:724cb82a113e 545 if (dot->getWakePin() != XBEE_DIO5 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 546 GPIO_InitStruct.Pin = GPIO_PIN_1;
Mike Fiore 7:724cb82a113e 547 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 548 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 549 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 550 }
Mike Fiore 7:724cb82a113e 551
Mike Fiore 7:724cb82a113e 552 if (dot->getWakePin() != XBEE_DIO6 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 553 GPIO_InitStruct.Pin = GPIO_PIN_1;
Mike Fiore 7:724cb82a113e 554 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 555 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 556 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 557 }
Mike Fiore 7:724cb82a113e 558
Mike Fiore 7:724cb82a113e 559 if (dot->getWakePin() != XBEE_DIO7 || dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 560 GPIO_InitStruct.Pin = GPIO_PIN_0;
Mike Fiore 7:724cb82a113e 561 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 562 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 563 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 564 }
Mike Fiore 7:724cb82a113e 565
Mike Fiore 7:724cb82a113e 566 if (dot->getWakePin() != XBEE_SLEEPRQ|| dot->getWakeMode() == mDot::RTC_ALARM) {
Mike Fiore 7:724cb82a113e 567 GPIO_InitStruct.Pin = GPIO_PIN_11;
Mike Fiore 7:724cb82a113e 568 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
Mike Fiore 7:724cb82a113e 569 GPIO_InitStruct.Pull = GPIO_NOPULL;
Mike Fiore 7:724cb82a113e 570 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
Mike Fiore 7:724cb82a113e 571 }
Mike Fiore 7:724cb82a113e 572 #endif
Mike Fiore 7:724cb82a113e 573 }
Mike Fiore 7:724cb82a113e 574
Mike Fiore 7:724cb82a113e 575 void sleep_restore_io() {
Mike Fiore 7:724cb82a113e 576 #if defined(TARGET_XDOT_L151CC)
Mike Fiore 7:724cb82a113e 577 xdot_restore_gpio_state();
Mike Fiore 7:724cb82a113e 578 #else
Mike Fiore 7:724cb82a113e 579 GPIOA->MODER = portA[0];
Mike Fiore 7:724cb82a113e 580 GPIOA->OTYPER = portA[1];
Mike Fiore 7:724cb82a113e 581 GPIOA->OSPEEDR = portA[2];
Mike Fiore 7:724cb82a113e 582 GPIOA->PUPDR = portA[3];
Mike Fiore 7:724cb82a113e 583 GPIOA->AFR[0] = portA[4];
Mike Fiore 7:724cb82a113e 584 GPIOA->AFR[1] = portA[5];
Mike Fiore 7:724cb82a113e 585
Mike Fiore 7:724cb82a113e 586 GPIOB->MODER = portB[0];
Mike Fiore 7:724cb82a113e 587 GPIOB->OTYPER = portB[1];
Mike Fiore 7:724cb82a113e 588 GPIOB->OSPEEDR = portB[2];
Mike Fiore 7:724cb82a113e 589 GPIOB->PUPDR = portB[3];
Mike Fiore 7:724cb82a113e 590 GPIOB->AFR[0] = portB[4];
Mike Fiore 7:724cb82a113e 591 GPIOB->AFR[1] = portB[5];
Mike Fiore 7:724cb82a113e 592
Mike Fiore 7:724cb82a113e 593 GPIOC->MODER = portC[0];
Mike Fiore 7:724cb82a113e 594 GPIOC->OTYPER = portC[1];
Mike Fiore 7:724cb82a113e 595 GPIOC->OSPEEDR = portC[2];
Mike Fiore 7:724cb82a113e 596 GPIOC->PUPDR = portC[3];
Mike Fiore 7:724cb82a113e 597 GPIOC->AFR[0] = portC[4];
Mike Fiore 7:724cb82a113e 598 GPIOC->AFR[1] = portC[5];
Mike Fiore 7:724cb82a113e 599
Mike Fiore 7:724cb82a113e 600 GPIOD->MODER = portD[0];
Mike Fiore 7:724cb82a113e 601 GPIOD->OTYPER = portD[1];
Mike Fiore 7:724cb82a113e 602 GPIOD->OSPEEDR = portD[2];
Mike Fiore 7:724cb82a113e 603 GPIOD->PUPDR = portD[3];
Mike Fiore 7:724cb82a113e 604 GPIOD->AFR[0] = portD[4];
Mike Fiore 7:724cb82a113e 605 GPIOD->AFR[1] = portD[5];
Mike Fiore 7:724cb82a113e 606
Mike Fiore 7:724cb82a113e 607 GPIOH->MODER = portH[0];
Mike Fiore 7:724cb82a113e 608 GPIOH->OTYPER = portH[1];
Mike Fiore 7:724cb82a113e 609 GPIOH->OSPEEDR = portH[2];
Mike Fiore 7:724cb82a113e 610 GPIOH->PUPDR = portH[3];
Mike Fiore 7:724cb82a113e 611 GPIOH->AFR[0] = portH[4];
Mike Fiore 7:724cb82a113e 612 GPIOH->AFR[1] = portH[5];
Mike Fiore 7:724cb82a113e 613 #endif
mfiore 0:a151a6350d7f 614 }
mfiore 0:a151a6350d7f 615
mfiore 0:a151a6350d7f 616 void send_data(std::vector<uint8_t> data) {
mfiore 0:a151a6350d7f 617 uint32_t ret;
mfiore 0:a151a6350d7f 618
mfiore 0:a151a6350d7f 619 ret = dot->send(data);
mfiore 0:a151a6350d7f 620 if (ret != mDot::MDOT_OK) {
mfiore 2:ffac7b141b72 621 logError("failed to send data to gateway [%d][%s]", ret, mDot::getReturnCodeString(ret).c_str());
mfiore 0:a151a6350d7f 622 } else {
mfiore 2:ffac7b141b72 623 logInfo("successfully sent data to gateway");
mfiore 0:a151a6350d7f 624 }
mfiore 0:a151a6350d7f 625 }