mirror of
https://github.com/UberGuidoZ/Flipper.git
synced 2024-12-23 06:50:12 +00:00
367 lines
13 KiB
C
367 lines
13 KiB
C
#include <furi.h>
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#include <furi_hal_gpio.h>
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#include <furi_hal_power.h>
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#include <gui/gui.h>
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#include "RC2014_Coleco_icons.h"
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#define CODE_0 0x0A
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#define CODE_1 0x0D
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#define CODE_2 0x07
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#define CODE_3 0x0C
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#define CODE_4 0x02
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#define CODE_5 0x03
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#define CODE_6 0x0E
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#define CODE_7 0x05
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#define CODE_8 0x01
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#define CODE_9 0x0B
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#define CODE_H 0x06
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#define CODE_S 0x09
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#define CODE_N 0x0F
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const GpioPin* const pin_up = &gpio_ext_pa6;
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const GpioPin* const pin_down = &gpio_ext_pc0;
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const GpioPin* const pin_right = &gpio_ext_pb2;
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const GpioPin* const pin_left = &gpio_ext_pc3;
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const GpioPin* const pin_code0 = &gpio_ext_pa7;
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const GpioPin* const pin_code1 = &gpio_ext_pa4;
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const GpioPin* const pin_code2 = &ibutton_gpio;
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const GpioPin* const pin_code3 = &gpio_ext_pc1;
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const GpioPin* const pin_fire = &gpio_ext_pb3;
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const GpioPin* const pin_alt = &gpio_usart_tx;
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typedef enum {
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EventTypeTick,
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EventTypeKey,
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} EventType;
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typedef struct {
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EventType type;
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InputEvent input;
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} PluginEvent;
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typedef struct {
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bool dpad;
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int row;
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int column;
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} Coleco;
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static void render_callback(Canvas* const canvas, void* context) {
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Coleco* coleco = acquire_mutex((ValueMutex*)context, 25);
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if(coleco == NULL) {
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return;
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}
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if(coleco->dpad) {
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canvas_draw_icon(canvas, 4, 16, &I_ColecoJoystick_sel_33x33);
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canvas_draw_icon(canvas, 27, 52, &I_ColecoFire_sel_18x9);
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} else {
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const bool hvr = coleco->row == 0 && coleco->column < 2;
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canvas_draw_icon(
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canvas, 4, 16, hvr ? &I_ColecoJoystick_hvr_33x33 : &I_ColecoJoystick_33x33);
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canvas_draw_icon(canvas, 27, 52, hvr ? &I_ColecoFire_hvr_18x9 : &I_ColecoFire_18x9);
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}
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canvas_draw_icon(
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canvas,
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27,
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4,
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(coleco->row == 0 && coleco->column == 2) ? &I_ColecoAlt_hvr_18x9 : &I_ColecoAlt_18x9);
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canvas_draw_icon(
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canvas,
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49,
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44,
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(coleco->row == 1 && coleco->column == 0) ? &I_Coleco1_hvr_17x17 : &I_Coleco1_17x17);
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canvas_draw_icon(
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canvas,
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49,
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24,
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(coleco->row == 1 && coleco->column == 1) ? &I_Coleco2_hvr_17x17 : &I_Coleco2_17x17);
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canvas_draw_icon(
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canvas,
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49,
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4,
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(coleco->row == 1 && coleco->column == 2) ? &I_Coleco3_hvr_17x17 : &I_Coleco3_17x17);
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canvas_draw_icon(
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canvas,
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69,
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44,
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(coleco->row == 2 && coleco->column == 0) ? &I_Coleco4_hvr_17x17 : &I_Coleco4_17x17);
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canvas_draw_icon(
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canvas,
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69,
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24,
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(coleco->row == 2 && coleco->column == 1) ? &I_Coleco5_hvr_17x17 : &I_Coleco5_17x17);
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canvas_draw_icon(
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canvas,
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69,
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4,
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(coleco->row == 2 && coleco->column == 2) ? &I_Coleco6_hvr_17x17 : &I_Coleco6_17x17);
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canvas_draw_icon(
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canvas,
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89,
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44,
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(coleco->row == 3 && coleco->column == 0) ? &I_Coleco7_hvr_17x17 : &I_Coleco7_17x17);
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canvas_draw_icon(
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canvas,
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89,
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24,
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(coleco->row == 3 && coleco->column == 1) ? &I_Coleco8_hvr_17x17 : &I_Coleco8_17x17);
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canvas_draw_icon(
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canvas,
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89,
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4,
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(coleco->row == 3 && coleco->column == 2) ? &I_Coleco9_hvr_17x17 : &I_Coleco9_17x17);
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canvas_draw_icon(
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canvas,
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109,
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44,
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(coleco->row == 4 && coleco->column == 0) ? &I_ColecoStar_hvr_17x17 : &I_ColecoStar_17x17);
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canvas_draw_icon(
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canvas,
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109,
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24,
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(coleco->row == 4 && coleco->column == 1) ? &I_Coleco0_hvr_17x17 : &I_Coleco0_17x17);
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canvas_draw_icon(
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canvas,
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109,
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4,
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(coleco->row == 4 && coleco->column == 2) ? &I_ColecoPound_hvr_17x17 :
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&I_ColecoPound_17x17);
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release_mutex((ValueMutex*)context, coleco);
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}
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static void input_callback(InputEvent* input_event, FuriMessageQueue* event_queue) {
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furi_assert(event_queue);
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PluginEvent event = {.type = EventTypeKey, .input = *input_event};
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furi_message_queue_put(event_queue, &event, FuriWaitForever);
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}
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static void coleco_write_code(uint8_t code) {
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furi_hal_gpio_write(pin_code0, (code & 1));
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furi_hal_gpio_write(pin_code1, (code & 2));
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furi_hal_gpio_write(pin_code2, (code & 4));
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furi_hal_gpio_write(pin_code3, (code & 8));
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}
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static void coleco_gpio_init() {
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// configure output pins
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furi_hal_gpio_init(pin_up, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
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furi_hal_gpio_init(pin_down, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
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furi_hal_gpio_init(pin_right, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
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furi_hal_gpio_init(pin_left, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
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furi_hal_gpio_init(pin_code0, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
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furi_hal_gpio_init(pin_code1, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
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furi_hal_gpio_init(pin_code2, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
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furi_hal_gpio_init(pin_code3, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
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furi_hal_gpio_init(pin_fire, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
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furi_hal_gpio_init(pin_alt, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
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furi_hal_gpio_write(pin_up, true);
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furi_hal_gpio_write(pin_down, true);
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furi_hal_gpio_write(pin_right, true);
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furi_hal_gpio_write(pin_left, true);
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furi_hal_gpio_write(pin_fire, true);
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furi_hal_gpio_write(pin_alt, true);
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coleco_write_code(CODE_N);
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}
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static Coleco* coleco_alloc() {
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Coleco* coleco = malloc(sizeof(Coleco));
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coleco->dpad = false;
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coleco->row = 0;
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coleco->column = 1;
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return coleco;
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}
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static void coleco_free(Coleco* coleco) {
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furi_assert(coleco);
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free(coleco);
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}
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int32_t coleco_app(void* p) {
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UNUSED(p);
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FuriMessageQueue* event_queue = furi_message_queue_alloc(8, sizeof(PluginEvent));
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Coleco* coleco = coleco_alloc();
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ValueMutex coleco_mutex;
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if(!init_mutex(&coleco_mutex, coleco, sizeof(Coleco))) {
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FURI_LOG_E("Coleco", "cannot create mutex\r\n");
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coleco_free(coleco);
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return 255;
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}
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// set system callbacks
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ViewPort* view_port = view_port_alloc();
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view_port_draw_callback_set(view_port, render_callback, &coleco_mutex);
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view_port_input_callback_set(view_port, input_callback, event_queue);
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// open GUI and register view_port
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Gui* gui = furi_record_open("gui");
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gui_add_view_port(gui, view_port, GuiLayerFullscreen);
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coleco_gpio_init();
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furi_hal_power_enable_otg();
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PluginEvent event;
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for(bool processing = true; processing;) {
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FuriStatus event_status = furi_message_queue_get(event_queue, &event, 100);
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Coleco* coleco = (Coleco*)acquire_mutex_block(&coleco_mutex);
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if(event_status == FuriStatusOk) {
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// press events
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if(event.type == EventTypeKey) {
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switch(event.input.key) {
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case InputKeyUp:
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if(coleco->dpad) {
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if(event.input.type == InputTypePress) {
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furi_hal_gpio_write(pin_up, false);
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} else if(event.input.type == InputTypeRelease) {
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furi_hal_gpio_write(pin_up, true);
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}
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} else {
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if(event.input.type == InputTypePress && coleco->column < 2) {
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coleco->column++;
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coleco_write_code(CODE_N);
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}
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}
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break;
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case InputKeyDown:
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if(coleco->dpad) {
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if(event.input.type == InputTypePress) {
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furi_hal_gpio_write(pin_down, false);
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} else if(event.input.type == InputTypeRelease) {
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furi_hal_gpio_write(pin_down, true);
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}
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} else {
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if(event.input.type == InputTypePress && coleco->column > 0) {
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coleco->column--;
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coleco_write_code(CODE_N);
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}
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}
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break;
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case InputKeyRight:
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if(coleco->dpad) {
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if(event.input.type == InputTypePress) {
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furi_hal_gpio_write(pin_right, false);
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} else if(event.input.type == InputTypeRelease) {
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furi_hal_gpio_write(pin_right, true);
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}
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} else {
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if(event.input.type == InputTypePress && coleco->row < 4) {
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coleco->row++;
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coleco_write_code(CODE_N);
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}
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}
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break;
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case InputKeyLeft:
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if(coleco->dpad) {
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if(event.input.type == InputTypePress) {
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furi_hal_gpio_write(pin_left, false);
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} else if(event.input.type == InputTypeRelease) {
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furi_hal_gpio_write(pin_left, true);
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}
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} else {
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if(event.input.type == InputTypePress && coleco->row > 0) {
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coleco->row--;
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coleco_write_code(CODE_N);
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}
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}
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break;
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case InputKeyOk:
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if(coleco->dpad) {
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if(event.input.type == InputTypePress) {
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furi_hal_gpio_write(pin_fire, false);
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} else if(event.input.type == InputTypeRelease) {
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furi_hal_gpio_write(pin_fire, true);
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}
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} else {
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if(event.input.type == InputTypePress) {
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if(coleco->row == 0) {
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if(coleco->column == 2) {
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furi_hal_gpio_write(pin_alt, false);
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} else {
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coleco->dpad = true;
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}
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} else if(coleco->row == 1) {
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if(coleco->column == 0) {
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coleco_write_code(CODE_1);
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} else if(coleco->column == 1) {
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coleco_write_code(CODE_2);
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} else {
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coleco_write_code(CODE_3);
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}
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} else if(coleco->row == 2) {
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if(coleco->column == 0) {
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coleco_write_code(CODE_4);
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} else if(coleco->column == 1) {
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coleco_write_code(CODE_5);
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} else {
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coleco_write_code(CODE_6);
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}
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} else if(coleco->row == 3) {
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if(coleco->column == 0) {
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coleco_write_code(CODE_7);
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} else if(coleco->column == 1) {
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coleco_write_code(CODE_8);
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} else {
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coleco_write_code(CODE_9);
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}
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} else if(coleco->row == 4) {
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if(coleco->column == 0) {
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coleco_write_code(CODE_S);
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} else if(coleco->column == 1) {
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coleco_write_code(CODE_0);
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} else {
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coleco_write_code(CODE_H);
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}
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}
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}
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if(event.input.type == InputTypeRelease) {
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furi_hal_gpio_write(pin_alt, true);
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coleco_write_code(CODE_N);
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}
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}
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break;
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case InputKeyBack:
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if(event.input.type == InputTypePress) {
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if(coleco->dpad) {
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coleco->dpad = false;
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} else {
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processing = false;
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}
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}
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break;
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default:
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break;
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}
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view_port_update(view_port);
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}
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} else {
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FURI_LOG_D("Coleco", "FuriMessageQueue: event timeout");
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}
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release_mutex(&coleco_mutex, coleco);
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}
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furi_hal_power_disable_otg();
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view_port_enabled_set(view_port, false);
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gui_remove_view_port(gui, view_port);
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furi_record_close("gui");
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view_port_free(view_port);
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furi_message_queue_free(event_queue);
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delete_mutex(&coleco_mutex);
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coleco_free(coleco);
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return 0;
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}
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