[FL-1496] SubGhz: Library, Cli, Application (#543)

* ApiHal: set frequency and path in one go. Drivers: proper frequency registers calculation for CC1101. Update subghz cli to match new api.
* SubGhz: preparation for parsers porting, tim2 sharing
* ApiHal: add interrupts API, move all TIM2 related things there.
* SubGhz: refactor protocol lib and add keeloq.
* SubGhz: proper init_set for keeloq manafacture key
* SubGhz: port more protocols to lib
* SubGhz: load keeloq manufacture keys from sd card (if any).
* SubGhz: format output from protocols.
* SubGhz: use default frequency in subghz_rx cli command.
* SubGhz: keeloq key types
* Fix compillation error when internal storage disabled
* SubGhz: minor cleanup
* SubGhz: properly handle timeout and reset signal in subghz_rx
* SubGhz: Worker, Capture View. Furi: emulate thread join.
* SubGhz: free strings on keeloq key load end
* SubGhz: update protocols reporting API, app refactoring and capture view, update API HAL usage.
* SubGhz: update dump formatting
* ApiHal: backport subghz preset to F5
* ApiHal: backport subghz frequency range to F5

1 files changed, 208 insertions, 0 deletions

diff --git a/applications/subghz/views/subghz_test_packet.c b/applications/subghz/views/subghz_test_packet.c
new file mode 100644
index 00000000..28c35c72
--- /dev/null
+++ b/applications/subghz/views/subghz_test_packet.c
@@ -0,0 +1,208 @@
+#include "subghz_test_packet.h"
+#include "../subghz_i.h"
+
+#include <math.h>
+#include <furi.h>
+#include <api-hal.h>
+#include <input/input.h>
+
+static const uint8_t subghz_test_packet_data[] = {
+    0x30, // 48bytes to transmit
+    'F',  'L', 'I', 'P', 'P', 'E', 'R', ' ', 'T', 'E', 'S', 'T', ' ', 'P', 'A', 'C',
+    'K',  'E', 'T', ' ', 'D', 'A', 'T', 'A', ' ', 'A', 'N', 'D', ' ', 'P', 'A', 'D',
+    'F',  'L', 'I', 'P', 'P', 'E', 'R', ' ', 'T', 'E', 'S', 'T', ' ', 'P', 'A', 'C',
+
+};
+
+struct SubghzTestPacket {
+    View* view;
+    osTimerId timer;
+};
+
+typedef enum {
+    SubghzTestPacketModelStatusRx,
+    SubghzTestPacketModelStatusTx,
+} SubghzTestPacketModelStatus;
+
+typedef struct {
+    uint8_t frequency;
+    uint32_t real_frequency;
+    ApiHalSubGhzPath path;
+    float rssi;
+    SubghzTestPacketModelStatus status;
+} SubghzTestPacketModel;
+
+void subghz_test_packet_draw(Canvas* canvas, SubghzTestPacketModel* model) {
+    char buffer[64];
+
+    canvas_set_color(canvas, ColorBlack);
+    canvas_set_font(canvas, FontPrimary);
+    canvas_draw_str(canvas, 2, 12, "CC1101 Packet Test");
+
+    canvas_set_font(canvas, FontSecondary);
+    // Frequency
+    snprintf(
+        buffer,
+        sizeof(buffer),
+        "Freq: %03ld.%03ld.%03ld Hz",
+        model->real_frequency / 1000000 % 1000,
+        model->real_frequency / 1000 % 1000,
+        model->real_frequency % 1000);
+    canvas_draw_str(canvas, 2, 24, buffer);
+    // Path
+    char* path_name = "Unknown";
+    if(model->path == ApiHalSubGhzPathIsolate) {
+        path_name = "isolate";
+    } else if(model->path == ApiHalSubGhzPath433) {
+        path_name = "433MHz";
+    } else if(model->path == ApiHalSubGhzPath315) {
+        path_name = "315MHz";
+    } else if(model->path == ApiHalSubGhzPath868) {
+        path_name = "868MHz";
+    }
+    snprintf(buffer, sizeof(buffer), "Path: %d - %s", model->path, path_name);
+    canvas_draw_str(canvas, 2, 36, buffer);
+    if(model->status == SubghzTestPacketModelStatusRx) {
+        snprintf(
+            buffer,
+            sizeof(buffer),
+            "RSSI: %ld.%ld dBm",
+            (int32_t)(model->rssi),
+            (int32_t)fabs(model->rssi * 10) % 10);
+        canvas_draw_str(canvas, 2, 48, buffer);
+    } else {
+        canvas_draw_str(canvas, 2, 48, "TX");
+    }
+}
+
+bool subghz_test_packet_input(InputEvent* event, void* context) {
+    furi_assert(context);
+    SubghzTestPacket* subghz_test_packet = context;
+
+    if(event->key == InputKeyBack) {
+        return false;
+    }
+
+    with_view_model(
+        subghz_test_packet->view, (SubghzTestPacketModel * model) {
+            osTimerStop(subghz_test_packet->timer);
+            api_hal_subghz_idle();
+
+            if(event->type == InputTypeShort) {
+                if(event->key == InputKeyLeft) {
+                    if(model->frequency > 0) model->frequency--;
+                } else if(event->key == InputKeyRight) {
+                    if(model->frequency < subghz_frequencies_count - 1) model->frequency++;
+                } else if(event->key == InputKeyDown) {
+                    if(model->path > 0) model->path--;
+                } else if(event->key == InputKeyUp) {
+                    if(model->path < ApiHalSubGhzPath868) model->path++;
+                } else if(event->key == InputKeyOk) {
+                    if(model->status == SubghzTestPacketModelStatusTx) {
+                        model->status = SubghzTestPacketModelStatusRx;
+                    } else {
+                        model->status = SubghzTestPacketModelStatusTx;
+                    }
+                }
+
+                model->real_frequency =
+                    api_hal_subghz_set_frequency(subghz_frequencies[model->frequency]);
+                api_hal_subghz_set_path(model->path);
+            }
+
+            if(model->status == SubghzTestPacketModelStatusRx) {
+                api_hal_subghz_rx();
+                osTimerStart(subghz_test_packet->timer, 1024 / 4);
+            } else {
+                api_hal_subghz_write_packet(
+                    subghz_test_packet_data, sizeof(subghz_test_packet_data));
+                api_hal_subghz_tx();
+            }
+
+            return true;
+        });
+
+    return true;
+}
+
+void subghz_test_packet_enter(void* context) {
+    furi_assert(context);
+    SubghzTestPacket* subghz_test_packet = context;
+
+    api_hal_subghz_reset();
+    api_hal_subghz_load_preset(ApiHalSubGhzPreset2FskPacket);
+
+    hal_gpio_init(&gpio_cc1101_g0, GpioModeInput, GpioPullNo, GpioSpeedLow);
+
+    with_view_model(
+        subghz_test_packet->view, (SubghzTestPacketModel * model) {
+            model->frequency = subghz_frequencies_433_92;
+            model->real_frequency =
+                api_hal_subghz_set_frequency(subghz_frequencies[model->frequency]);
+            model->path = ApiHalSubGhzPathIsolate; // isolate
+            model->rssi = 0.0f;
+            model->status = SubghzTestPacketModelStatusRx;
+            return true;
+        });
+
+    api_hal_subghz_rx();
+
+    osTimerStart(subghz_test_packet->timer, 1024 / 4);
+}
+
+void subghz_test_packet_exit(void* context) {
+    furi_assert(context);
+    SubghzTestPacket* subghz_test_packet = context;
+
+    osTimerStop(subghz_test_packet->timer);
+
+    // Reinitialize IC to default state
+    api_hal_subghz_init();
+}
+
+void subghz_test_packet_rssi_timer_callback(void* context) {
+    furi_assert(context);
+    SubghzTestPacket* subghz_test_packet = context;
+
+    with_view_model(
+        subghz_test_packet->view, (SubghzTestPacketModel * model) {
+            model->rssi = api_hal_subghz_get_rssi();
+            return true;
+        });
+}
+
+uint32_t subghz_test_packet_back(void* context) {
+    return SubGhzViewMenu;
+}
+
+SubghzTestPacket* subghz_test_packet_alloc() {
+    SubghzTestPacket* subghz_test_packet = furi_alloc(sizeof(SubghzTestPacket));
+
+    // View allocation and configuration
+    subghz_test_packet->view = view_alloc();
+    view_allocate_model(
+        subghz_test_packet->view, ViewModelTypeLockFree, sizeof(SubghzTestPacketModel));
+    view_set_context(subghz_test_packet->view, subghz_test_packet);
+    view_set_draw_callback(subghz_test_packet->view, (ViewDrawCallback)subghz_test_packet_draw);
+    view_set_input_callback(subghz_test_packet->view, subghz_test_packet_input);
+    view_set_enter_callback(subghz_test_packet->view, subghz_test_packet_enter);
+    view_set_exit_callback(subghz_test_packet->view, subghz_test_packet_exit);
+    view_set_previous_callback(subghz_test_packet->view, subghz_test_packet_back);
+
+    subghz_test_packet->timer = osTimerNew(
+        subghz_test_packet_rssi_timer_callback, osTimerPeriodic, subghz_test_packet, NULL);
+
+    return subghz_test_packet;
+}
+
+void subghz_test_packet_free(SubghzTestPacket* subghz_test_packet) {
+    furi_assert(subghz_test_packet);
+    osTimerDelete(subghz_test_packet->timer);
+    view_free(subghz_test_packet->view);
+    free(subghz_test_packet);
+}
+
+View* subghz_test_packet_get_view(SubghzTestPacket* subghz_test_packet) {
+    furi_assert(subghz_test_packet);
+    return subghz_test_packet->view;
+}