mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-11-24 05:23:06 +00:00
276 lines
9.2 KiB
C
276 lines
9.2 KiB
C
#include "subghz_test_packet.h"
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#include "../subghz_i.h"
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#include "../helpers/subghz_testing.h"
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#include <math.h>
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#include <furi.h>
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#include <furi_hal.h>
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#include <input/input.h>
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#include <toolbox/level_duration.h>
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#include <lib/subghz/protocols/princeton_for_testing.h>
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#define SUBGHZ_TEST_PACKET_COUNT 500
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struct SubGhzTestPacket {
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View* view;
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FuriTimer* timer;
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SubGhzDecoderPrinceton* decoder;
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SubGhzEncoderPrinceton* encoder;
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volatile size_t packet_rx;
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SubGhzTestPacketCallback callback;
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void* context;
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};
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typedef enum {
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SubGhzTestPacketModelStatusRx,
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SubGhzTestPacketModelStatusOnlyRx,
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SubGhzTestPacketModelStatusTx,
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} SubGhzTestPacketModelStatus;
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typedef struct {
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uint8_t frequency;
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uint32_t real_frequency;
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FuriHalSubGhzPath path;
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float rssi;
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size_t packets;
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SubGhzTestPacketModelStatus status;
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} SubGhzTestPacketModel;
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volatile bool subghz_test_packet_overrun = false;
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void subghz_test_packet_set_callback(
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SubGhzTestPacket* subghz_test_packet,
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SubGhzTestPacketCallback callback,
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void* context) {
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furi_assert(subghz_test_packet);
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furi_assert(callback);
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subghz_test_packet->callback = callback;
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subghz_test_packet->context = context;
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}
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static void subghz_test_packet_rx_callback(bool level, uint32_t duration, void* context) {
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furi_assert(context);
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SubGhzTestPacket* instance = context;
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subghz_decoder_princeton_for_testing_parse(instance->decoder, level, duration);
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}
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//todo
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static void subghz_test_packet_rx_pt_callback(SubGhzDecoderPrinceton* parser, void* context) {
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UNUSED(parser);
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furi_assert(context);
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SubGhzTestPacket* instance = context;
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instance->packet_rx++;
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}
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static void subghz_test_packet_rssi_timer_callback(void* context) {
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furi_assert(context);
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SubGhzTestPacket* instance = context;
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with_view_model(
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instance->view,
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SubGhzTestPacketModel * model,
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{
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if(model->status == SubGhzTestPacketModelStatusRx) {
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model->rssi = furi_hal_subghz_get_rssi();
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model->packets = instance->packet_rx;
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} else if(model->status == SubGhzTestPacketModelStatusTx) {
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model->packets =
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SUBGHZ_TEST_PACKET_COUNT -
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subghz_encoder_princeton_for_testing_get_repeat_left(instance->encoder);
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}
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},
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true);
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}
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static void subghz_test_packet_draw(Canvas* canvas, SubGhzTestPacketModel* model) {
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char buffer[64];
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canvas_set_color(canvas, ColorBlack);
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canvas_set_font(canvas, FontPrimary);
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canvas_draw_str(canvas, 0, 8, "CC1101 Packet Test");
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canvas_set_font(canvas, FontSecondary);
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// Frequency
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snprintf(
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buffer,
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sizeof(buffer),
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"Freq: %03ld.%03ld.%03ld Hz",
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model->real_frequency / 1000000 % 1000,
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model->real_frequency / 1000 % 1000,
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model->real_frequency % 1000);
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canvas_draw_str(canvas, 0, 20, buffer);
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// Path
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char* path_name = "Unknown";
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if(model->path == FuriHalSubGhzPathIsolate) {
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path_name = "isolate";
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} else if(model->path == FuriHalSubGhzPath433) {
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path_name = "433MHz";
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} else if(model->path == FuriHalSubGhzPath315) {
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path_name = "315MHz";
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} else if(model->path == FuriHalSubGhzPath868) {
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path_name = "868MHz";
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}
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snprintf(buffer, sizeof(buffer), "Path: %d - %s", model->path, path_name);
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canvas_draw_str(canvas, 0, 31, buffer);
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snprintf(buffer, sizeof(buffer), "Packets: %zu", model->packets);
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canvas_draw_str(canvas, 0, 42, buffer);
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if(model->status == SubGhzTestPacketModelStatusRx) {
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snprintf(
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buffer,
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sizeof(buffer),
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"RSSI: %ld.%ld dBm",
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(int32_t)(model->rssi),
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(int32_t)fabs(model->rssi * 10) % 10);
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canvas_draw_str(canvas, 0, 53, buffer);
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} else {
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canvas_draw_str(canvas, 0, 53, "TX");
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}
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}
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static bool subghz_test_packet_input(InputEvent* event, void* context) {
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furi_assert(context);
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SubGhzTestPacket* instance = context;
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if(event->key == InputKeyBack || event->type != InputTypeShort) {
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return false;
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}
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with_view_model(
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instance->view,
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SubGhzTestPacketModel * model,
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{
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if(model->status == SubGhzTestPacketModelStatusRx) {
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furi_hal_subghz_stop_async_rx();
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} else if(model->status == SubGhzTestPacketModelStatusTx) {
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subghz_encoder_princeton_for_testing_stop(instance->encoder, furi_get_tick());
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furi_hal_subghz_stop_async_tx();
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}
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if(event->key == InputKeyLeft) {
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if(model->frequency > 0) model->frequency--;
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} else if(event->key == InputKeyRight) {
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if(model->frequency < subghz_frequencies_count_testing - 1) model->frequency++;
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} else if(event->key == InputKeyDown) {
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if(model->path > 0) model->path--;
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} else if(event->key == InputKeyUp) {
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if(model->path < FuriHalSubGhzPath868) model->path++;
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} else if(event->key == InputKeyOk) {
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if(model->status == SubGhzTestPacketModelStatusRx) {
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model->status = SubGhzTestPacketModelStatusTx;
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} else {
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model->status = SubGhzTestPacketModelStatusRx;
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}
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}
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model->real_frequency =
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furi_hal_subghz_set_frequency(subghz_frequencies_testing[model->frequency]);
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furi_hal_subghz_set_path(model->path);
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if(model->status == SubGhzTestPacketModelStatusRx) {
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furi_hal_subghz_start_async_rx(subghz_test_packet_rx_callback, instance);
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} else {
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subghz_encoder_princeton_for_testing_set(
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instance->encoder,
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0x00AABBCC,
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SUBGHZ_TEST_PACKET_COUNT,
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subghz_frequencies_testing[model->frequency]);
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if(!furi_hal_subghz_start_async_tx(
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subghz_encoder_princeton_for_testing_yield, instance->encoder)) {
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model->status = SubGhzTestPacketModelStatusOnlyRx;
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instance->callback(SubGhzTestPacketEventOnlyRx, instance->context);
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}
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}
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},
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true);
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return true;
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}
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void subghz_test_packet_enter(void* context) {
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furi_assert(context);
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SubGhzTestPacket* instance = context;
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furi_hal_subghz_reset();
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furi_hal_subghz_load_preset(FuriHalSubGhzPresetOok650Async);
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with_view_model(
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instance->view,
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SubGhzTestPacketModel * model,
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{
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model->frequency = subghz_frequencies_433_92_testing;
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model->real_frequency =
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furi_hal_subghz_set_frequency(subghz_frequencies_testing[model->frequency]);
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model->path = FuriHalSubGhzPathIsolate; // isolate
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model->rssi = 0.0f;
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model->status = SubGhzTestPacketModelStatusRx;
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},
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true);
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furi_hal_subghz_start_async_rx(subghz_test_packet_rx_callback, instance);
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furi_timer_start(instance->timer, furi_kernel_get_tick_frequency() / 4);
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}
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void subghz_test_packet_exit(void* context) {
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furi_assert(context);
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SubGhzTestPacket* instance = context;
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furi_timer_stop(instance->timer);
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// Reinitialize IC to default state
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with_view_model(
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instance->view,
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SubGhzTestPacketModel * model,
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{
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if(model->status == SubGhzTestPacketModelStatusRx) {
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furi_hal_subghz_stop_async_rx();
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} else if(model->status == SubGhzTestPacketModelStatusTx) {
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subghz_encoder_princeton_for_testing_stop(instance->encoder, furi_get_tick());
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furi_hal_subghz_stop_async_tx();
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}
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},
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true);
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furi_hal_subghz_sleep();
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}
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SubGhzTestPacket* subghz_test_packet_alloc() {
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SubGhzTestPacket* instance = malloc(sizeof(SubGhzTestPacket));
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// View allocation and configuration
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instance->view = view_alloc();
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view_allocate_model(instance->view, ViewModelTypeLocking, sizeof(SubGhzTestPacketModel));
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view_set_context(instance->view, instance);
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view_set_draw_callback(instance->view, (ViewDrawCallback)subghz_test_packet_draw);
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view_set_input_callback(instance->view, subghz_test_packet_input);
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view_set_enter_callback(instance->view, subghz_test_packet_enter);
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view_set_exit_callback(instance->view, subghz_test_packet_exit);
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instance->timer =
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furi_timer_alloc(subghz_test_packet_rssi_timer_callback, FuriTimerTypePeriodic, instance);
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instance->decoder = subghz_decoder_princeton_for_testing_alloc();
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subghz_decoder_princeton_for_testing_set_callback(
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instance->decoder, subghz_test_packet_rx_pt_callback, instance);
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instance->encoder = subghz_encoder_princeton_for_testing_alloc();
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return instance;
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}
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void subghz_test_packet_free(SubGhzTestPacket* instance) {
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furi_assert(instance);
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subghz_decoder_princeton_for_testing_free(instance->decoder);
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subghz_encoder_princeton_for_testing_free(instance->encoder);
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furi_timer_free(instance->timer);
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view_free(instance->view);
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free(instance);
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}
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View* subghz_test_packet_get_view(SubGhzTestPacket* instance) {
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furi_assert(instance);
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return instance->view;
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}
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