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Force 433.92 and remove metadata check

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We already know the frequency for all files so don't need a million metadata files to match.
This commit is contained in:
RocketGod 2025-03-26 07:00:11 -07:00
parent e24f1b131d
commit 336b6b381e
1 changed files with 12 additions and 25 deletions
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37
firmware/application/external/cvs_spam/cvs_spam.cpp vendored
View File

@ -82,6 +82,7 @@ void CVSSpamView::start_tx(const uint32_t id) {
} }
const uint32_t sample_rate = 250000; const uint32_t sample_rate = 250000;
const uint64_t target_frequency = 433920000;
current_file = cvsfiles_dir / file_list[id].filename(); current_file = cvsfiles_dir / file_list[id].filename();
@ -99,20 +100,13 @@ void CVSSpamView::start_tx(const uint32_t id) {
return; return;
} }
auto metadata_path = get_metadata_path(current_file);
auto metadata = read_metadata_file(metadata_path);
if (!metadata) {
metadata = capture_metadata{transmitter_model.target_frequency(), sample_rate};
}
auto file_size = capture_file.size();
capture_file.close(); capture_file.close();
replay_thread.reset(); replay_thread.reset();
transmitter_model.disable(); transmitter_model.disable();
ready_signal = false; ready_signal = false;
baseband::set_sample_rate(metadata->sample_rate, get_oversample_rate(metadata->sample_rate)); baseband::set_sample_rate(sample_rate, get_oversample_rate(sample_rate));
auto reader = std::make_unique<FileConvertReader>(); auto reader = std::make_unique<FileConvertReader>();
if (auto error = reader->open(current_file)) { if (auto error = reader->open(current_file)) {
@ -120,10 +114,7 @@ void CVSSpamView::start_tx(const uint32_t id) {
"Cannot read C16 data.\n" "Cannot read C16 data.\n"
"Check file format/perms.\n" "Check file format/perms.\n"
"Rate: " + "Rate: " +
to_string_dec_uint(metadata->sample_rate) + to_string_dec_uint(sample_rate) +
"\n"
"Size: " +
to_string_dec_uint(file_size) +
"\n" "\n"
"Error: " + "Error: " +
std::to_string(static_cast<uint32_t>(error))); std::to_string(static_cast<uint32_t>(error)));
@ -132,9 +123,9 @@ void CVSSpamView::start_tx(const uint32_t id) {
progressbar.set_value(0); progressbar.set_value(0);
transmitter_model.set_sampling_rate(get_actual_sample_rate(metadata->sample_rate)); transmitter_model.set_sampling_rate(get_actual_sample_rate(sample_rate));
transmitter_model.set_baseband_bandwidth(metadata->sample_rate <= 500000 ? 1750000 : 2500000); transmitter_model.set_baseband_bandwidth(sample_rate <= 500000 ? 1750000 : 2500000);
transmitter_model.set_target_frequency(metadata->center_frequency); transmitter_model.set_target_frequency(target_frequency);
transmitter_model.enable(); transmitter_model.enable();
chThdSleepMilliseconds(100); chThdSleepMilliseconds(100);
@ -165,6 +156,8 @@ void CVSSpamView::start_random_tx() {
size_t random_index = lfsr_v % file_list.size(); size_t random_index = lfsr_v % file_list.size();
const uint32_t sample_rate = 250000; const uint32_t sample_rate = 250000;
const uint64_t target_frequency = 433920000;
current_file = cvsfiles_dir / file_list[random_index].filename(); current_file = cvsfiles_dir / file_list[random_index].filename();
File capture_file; File capture_file;
@ -174,19 +167,13 @@ void CVSSpamView::start_random_tx() {
return; return;
} }
auto metadata_path = get_metadata_path(current_file);
auto metadata = read_metadata_file(metadata_path);
if (!metadata) {
metadata = capture_metadata{transmitter_model.target_frequency(), sample_rate};
}
capture_file.close(); capture_file.close();
replay_thread.reset(); replay_thread.reset();
transmitter_model.disable(); transmitter_model.disable();
ready_signal = false; ready_signal = false;
baseband::set_sample_rate(metadata->sample_rate, get_oversample_rate(metadata->sample_rate)); baseband::set_sample_rate(sample_rate, get_oversample_rate(sample_rate));
auto reader = std::make_unique<FileConvertReader>(); auto reader = std::make_unique<FileConvertReader>();
if (auto error = reader->open(current_file)) { if (auto error = reader->open(current_file)) {
@ -196,9 +183,9 @@ void CVSSpamView::start_random_tx() {
progressbar.set_value(0); progressbar.set_value(0);
transmitter_model.set_sampling_rate(get_actual_sample_rate(metadata->sample_rate)); transmitter_model.set_sampling_rate(get_actual_sample_rate(sample_rate));
transmitter_model.set_baseband_bandwidth(metadata->sample_rate <= 500000 ? 1750000 : 2500000); transmitter_model.set_baseband_bandwidth(sample_rate <= 500000 ? 1750000 : 2500000);
transmitter_model.set_target_frequency(metadata->center_frequency); transmitter_model.set_target_frequency(target_frequency);
transmitter_model.enable(); transmitter_model.enable();
chThdSleepMilliseconds(100); chThdSleepMilliseconds(100);