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Apply ./fbt format (excluding third-party sources).
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@ezod
ezod committed May 24, 2023
1 parent aaea283 commit f6fa1e7
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Showing 3 changed files with 288 additions and 313 deletions.
201 changes: 99 additions & 102 deletions gps.c
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Original file line number Diff line number Diff line change
Expand Up @@ -4,123 +4,120 @@
#include <gui/gui.h>
#include <string.h>

typedef enum
{
EventTypeTick,
EventTypeKey,
typedef enum {
EventTypeTick,
EventTypeKey,
} EventType;

typedef struct
{
EventType type;
InputEvent input;
typedef struct {
EventType type;
InputEvent input;
} PluginEvent;

static void render_callback(Canvas* const canvas, void* context)
{
const GpsUart* gps_uart = (GpsUart*)context;
furi_mutex_acquire(gps_uart->mutex, FuriWaitForever);

canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(canvas, 32, 8, AlignCenter, AlignBottom, "Latitude");
canvas_draw_str_aligned(canvas, 96, 8, AlignCenter, AlignBottom, "Longitude");
canvas_draw_str_aligned(canvas, 21, 30, AlignCenter, AlignBottom, "Course");
canvas_draw_str_aligned(canvas, 64, 30, AlignCenter, AlignBottom, "Speed");
canvas_draw_str_aligned(canvas, 107, 30, AlignCenter, AlignBottom, "Altitude");
canvas_draw_str_aligned(canvas, 32, 52, AlignCenter, AlignBottom, "Satellites");
canvas_draw_str_aligned(canvas, 96, 52, AlignCenter, AlignBottom, "Last Fix");

canvas_set_font(canvas, FontSecondary);
char buffer[64];
snprintf(buffer, 64, "%f", (double)gps_uart->status.latitude);
canvas_draw_str_aligned(canvas, 32, 18, AlignCenter, AlignBottom, buffer);
snprintf(buffer, 64, "%f", (double)gps_uart->status.longitude);
canvas_draw_str_aligned(canvas, 96, 18, AlignCenter, AlignBottom, buffer);
snprintf(buffer, 64, "%.1f", (double)gps_uart->status.course);
canvas_draw_str_aligned(canvas, 21, 40, AlignCenter, AlignBottom, buffer);
snprintf(buffer, 64, "%.2f kn", (double)gps_uart->status.speed);
canvas_draw_str_aligned(canvas, 64, 40, AlignCenter, AlignBottom, buffer);
snprintf(buffer, 64, "%.1f %c", (double)gps_uart->status.altitude, tolower(gps_uart->status.altitude_units));
canvas_draw_str_aligned(canvas, 107, 40, AlignCenter, AlignBottom, buffer);
snprintf(buffer, 64, "%d", gps_uart->status.satellites_tracked);
canvas_draw_str_aligned(canvas, 32, 62, AlignCenter, AlignBottom, buffer);
snprintf(buffer, 64, "%02d:%02d:%02d UTC", gps_uart->status.time_hours, gps_uart->status.time_minutes,
gps_uart->status.time_seconds);
canvas_draw_str_aligned(canvas, 96, 62, AlignCenter, AlignBottom, buffer);

furi_mutex_release(gps_uart->mutex);
}
static void render_callback(Canvas* const canvas, void* context) {
const GpsUart* gps_uart = (GpsUart*)context;
furi_mutex_acquire(gps_uart->mutex, FuriWaitForever);

static void input_callback(InputEvent* input_event, FuriMessageQueue* event_queue)
{
furi_assert(event_queue);
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(canvas, 32, 8, AlignCenter, AlignBottom, "Latitude");
canvas_draw_str_aligned(canvas, 96, 8, AlignCenter, AlignBottom, "Longitude");
canvas_draw_str_aligned(canvas, 21, 30, AlignCenter, AlignBottom, "Course");
canvas_draw_str_aligned(canvas, 64, 30, AlignCenter, AlignBottom, "Speed");
canvas_draw_str_aligned(canvas, 107, 30, AlignCenter, AlignBottom, "Altitude");
canvas_draw_str_aligned(canvas, 32, 52, AlignCenter, AlignBottom, "Satellites");
canvas_draw_str_aligned(canvas, 96, 52, AlignCenter, AlignBottom, "Last Fix");

canvas_set_font(canvas, FontSecondary);
char buffer[64];
snprintf(buffer, 64, "%f", (double)gps_uart->status.latitude);
canvas_draw_str_aligned(canvas, 32, 18, AlignCenter, AlignBottom, buffer);
snprintf(buffer, 64, "%f", (double)gps_uart->status.longitude);
canvas_draw_str_aligned(canvas, 96, 18, AlignCenter, AlignBottom, buffer);
snprintf(buffer, 64, "%.1f", (double)gps_uart->status.course);
canvas_draw_str_aligned(canvas, 21, 40, AlignCenter, AlignBottom, buffer);
snprintf(buffer, 64, "%.2f kn", (double)gps_uart->status.speed);
canvas_draw_str_aligned(canvas, 64, 40, AlignCenter, AlignBottom, buffer);
snprintf(
buffer,
64,
"%.1f %c",
(double)gps_uart->status.altitude,
tolower(gps_uart->status.altitude_units));
canvas_draw_str_aligned(canvas, 107, 40, AlignCenter, AlignBottom, buffer);
snprintf(buffer, 64, "%d", gps_uart->status.satellites_tracked);
canvas_draw_str_aligned(canvas, 32, 62, AlignCenter, AlignBottom, buffer);
snprintf(
buffer,
64,
"%02d:%02d:%02d UTC",
gps_uart->status.time_hours,
gps_uart->status.time_minutes,
gps_uart->status.time_seconds);
canvas_draw_str_aligned(canvas, 96, 62, AlignCenter, AlignBottom, buffer);

PluginEvent event = {.type = EventTypeKey, .input = *input_event};
furi_message_queue_put(event_queue, &event, FuriWaitForever);
furi_mutex_release(gps_uart->mutex);
}

int32_t gps_app(void* p)
{
UNUSED(p);
static void input_callback(InputEvent* input_event, FuriMessageQueue* event_queue) {
furi_assert(event_queue);

FuriMessageQueue* event_queue = furi_message_queue_alloc(8, sizeof(PluginEvent));

GpsUart* gps_uart = gps_uart_enable();
if (gps_uart == NULL)
{
return 255;
}

// set system callbacks
ViewPort* view_port = view_port_alloc();
view_port_draw_callback_set(view_port, render_callback, gps_uart);
view_port_input_callback_set(view_port, input_callback, event_queue);
PluginEvent event = {.type = EventTypeKey, .input = *input_event};
furi_message_queue_put(event_queue, &event, FuriWaitForever);
}

// open GUI and register view_port
Gui* gui = furi_record_open("gui");
gui_add_view_port(gui, view_port, GuiLayerFullscreen);
int32_t gps_app(void* p) {
UNUSED(p);

PluginEvent event;
for (bool processing = true; processing;)
{
FuriStatus event_status = furi_message_queue_get(event_queue, &event, 100);
FuriMessageQueue* event_queue = furi_message_queue_alloc(8, sizeof(PluginEvent));

furi_mutex_acquire(gps_uart->mutex, FuriWaitForever);
GpsUart* gps_uart = gps_uart_enable();
if(gps_uart == NULL) {
return 255;
}

if (event_status == FuriStatusOk)
{
// press events
if (event.type == EventTypeKey)
{
if (event.input.type == InputTypePress)
{
switch (event.input.key)
{
case InputKeyBack:
processing = false;
break;
default:
break;
}
// set system callbacks
ViewPort* view_port = view_port_alloc();
view_port_draw_callback_set(view_port, render_callback, gps_uart);
view_port_input_callback_set(view_port, input_callback, event_queue);

// open GUI and register view_port
Gui* gui = furi_record_open("gui");
gui_add_view_port(gui, view_port, GuiLayerFullscreen);

PluginEvent event;
for(bool processing = true; processing;) {
FuriStatus event_status = furi_message_queue_get(event_queue, &event, 100);

furi_mutex_acquire(gps_uart->mutex, FuriWaitForever);

if(event_status == FuriStatusOk) {
// press events
if(event.type == EventTypeKey) {
if(event.input.type == InputTypePress) {
switch(event.input.key) {
case InputKeyBack:
processing = false;
break;
default:
break;
}
}
}
} else {
FURI_LOG_D("GPS", "FuriMessageQueue: event timeout");
}
}
}
else
{
FURI_LOG_D("GPS", "FuriMessageQueue: event timeout");
}

view_port_update(view_port);
furi_mutex_release(gps_uart->mutex);
}
view_port_update(view_port);
furi_mutex_release(gps_uart->mutex);
}

view_port_enabled_set(view_port, false);
gui_remove_view_port(gui, view_port);
furi_record_close("gui");
view_port_free(view_port);
furi_message_queue_free(event_queue);
furi_mutex_free(gps_uart->mutex);
gps_uart_disable(gps_uart);
view_port_enabled_set(view_port, false);
gui_remove_view_port(gui, view_port);
furi_record_close("gui");
view_port_free(view_port);
furi_message_queue_free(event_queue);
furi_mutex_free(gps_uart->mutex);
gps_uart_disable(gps_uart);

return 0;
return 0;
}
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