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Digital modes no longer use ReceiverModel.

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AIS/TPMS/ERT were changing receiver mode settings -- not my intent.
This commit is contained in:
Jared Boone 2016-02-10 16:31:52 -08:00
parent 3587300701
commit 5cdbae495a
6 changed files with 116 additions and 43 deletions
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45
firmware/application/tpms_app.cpp
View file

@ -23,7 +23,7 @@
#include "event_m0.hpp"
#include "portapack.hpp"
#include "portapack_shared_memory.hpp"
using namespace portapack;
#include "string_format.hpp"
@ -137,13 +137,12 @@ size_t Packet::crc_valid_length() const {
} /* namespace tpms */
void TPMSLogger::on_packet(const tpms::Packet& packet) {
void TPMSLogger::on_packet(const tpms::Packet& packet, const uint32_t target_frequency) {
const auto hex_formatted = packet.symbols_formatted();
if( log_file.is_ready() ) {
const auto tuning_frequency = receiver_model.tuning_frequency();
// TODO: function doesn't take uint64_t, so when >= 1<<32, weirdness will ensue!
const auto tuning_frequency_str = to_string_dec_uint(tuning_frequency, 10);
const auto tuning_frequency_str = to_string_dec_uint(target_frequency, 10);
std::string entry = tuning_frequency_str + " FSK 38.4 19.2 " + hex_formatted.data + "/" + hex_formatted.errors;
log_file.write_entry(packet.received_at(), entry);
@ -239,21 +238,31 @@ TPMSAppView::TPMSAppView(NavigationView&) {
}
);
receiver_model.set_baseband_configuration({
radio::set_tuning_frequency(tuning_frequency());
radio::set_rf_amp(false);
radio::set_lna_gain(32);
radio::set_vga_gain(32);
radio::set_baseband_rate(sampling_rate);
radio::set_baseband_decimation_by(1);
radio::set_baseband_filter_bandwidth(baseband_bandwidth);
radio::set_direction(rf::Direction::Receive);
BasebandConfigurationMessage message { {
.mode = 5,
.sampling_rate = 2457600,
.decimation_factor = 1,
});
receiver_model.set_baseband_bandwidth(1750000);
receiver_model.set_rf_amp(false);
receiver_model.set_lna(32);
receiver_model.set_vga(32);
receiver_model.set_tuning_frequency(315000000);
receiver_model.enable();
} };
shared_memory.baseband_queue.push(message);
}
TPMSAppView::~TPMSAppView() {
receiver_model.disable();
shared_memory.baseband_queue.push_and_wait(
BasebandConfigurationMessage {
.configuration = { },
}
);
radio::disable();
EventDispatcher::message_map().unregister_handler(Message::ID::TPMSPacket);
}
@ -267,7 +276,7 @@ void TPMSAppView::set_parent_rect(const Rect new_parent_rect) {
}
void TPMSAppView::on_packet(const tpms::Packet& packet) {
logger.on_packet(packet);
logger.on_packet(packet, target_frequency());
const auto reading_opt = packet.reading();
if( reading_opt.is_valid() ) {
@ -282,4 +291,12 @@ void TPMSAppView::on_show_list() {
recent_entries_view.focus();
}
uint32_t TPMSAppView::target_frequency() const {
return initial_target_frequency;
}
uint32_t TPMSAppView::tuning_frequency() const {
return target_frequency() - (sampling_rate / 4);
}
} /* namespace ui */