mikecarper
9de1373bd9
Support fractional seconds, guard active packet work, keep the MCU awake, and restore reception after carrier tests. Include regression coverage and independent-radio RF validation for the V4 and T1000-E.
70 lines
2.9 KiB
C++
70 lines
2.9 KiB
C++
#pragma once
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#include <Dispatcher.h>
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#include <helpers/CLICommandUtils.h>
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namespace mesh {
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// Volatile maintenance commands shared by every role using RadioProfileCLI.
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inline bool handleCarrierWaveCommand(Radio* radio, const char* command,
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char* reply, size_t capacity) {
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const char* text = command;
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bool query = false;
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if (!strncmp(text, "get ", 4)) { text += 4; query = true; }
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else if (!strncmp(text, "set ", 4)) text += 4;
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const size_t length = strcspn(text, " \t");
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const bool secondary = length == 3 && !strncmp(text, "cw2", 3);
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if (!secondary && !(length == 2 && !strncmp(text, "cw", 2))) return false;
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const char* name = secondary ? "cw2" : "cw";
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const char* args = cli::skipRecentRepeaterSpaces(text + length);
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if (!radio || !radio->supportsCarrierWave()) {
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snprintf(reply, capacity, "Error: CW unsupported on this radio");
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return true;
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}
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if (!*args) {
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if (radio->isCarrierWaveActive()) {
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const uint32_t remaining = radio->carrierWaveRemainingMillis();
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snprintf(reply, capacity, "> %s on; %lu.%03lu seconds left",
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radio->carrierWaveProfile() ? "cw2" : "cw",
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(unsigned long)(remaining / 1000), (unsigned long)(remaining % 1000));
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} else snprintf(reply, capacity, "> off");
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return true;
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}
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uint32_t duration = 0;
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const size_t action_length = strcspn(args, " \t");
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const char* seconds = cli::skipRecentRepeaterSpaces(args + action_length);
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const bool on = action_length == 2 && !strncmp(args, "on", 2);
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const bool off = action_length == 3 && !strncmp(args, "off", 3);
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bool valid = !query && (on || (off && !*seconds));
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if (on) {
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duration = Radio::CarrierWaveDefaultMillis;
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if (*seconds) {
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float value;
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valid = valid && cli::parseDecimalStrict(seconds, value)
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&& value >= 0.001f && value <= Radio::CarrierWaveMaxMillis / 1000.0f;
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if (valid) duration = static_cast<uint32_t>(value * 1000.0f + 0.5f);
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}
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}
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if (!valid) {
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snprintf(reply, capacity, "Error: use %s on [seconds 0.001-60] | %s off", name, name);
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return true;
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}
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if (on && secondary && (!radio->profiles() || !radio->profiles()->canTransmit(1))) {
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snprintf(reply, capacity, "Error: cw2 requires active radio2 rxtx");
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return true;
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}
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const auto result = radio->setCarrierWave(secondary ? 1 : 0, duration);
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if (result == RadioParamApplyResult::BUSY) {
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snprintf(reply, capacity, "Error: radio busy; stop active CW or retry when idle");
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} else if (result != RadioParamApplyResult::APPLIED) {
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snprintf(reply, capacity, "Error: CW transition failed; check radio recovery");
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} else if (on) {
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snprintf(reply, capacity, "OK - %s on for %lu.%03lu seconds; RX paused", name,
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(unsigned long)(duration / 1000), (unsigned long)(duration % 1000));
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} else snprintf(reply, capacity, "OK - carrier off%s",
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radio->isInRecvMode() ? ", receive resumed" : "");
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return true;
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}
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} // namespace mesh
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