NES Emulator in Bruce

.vscode/settings.json

@@ -84,7 +84,9 @@
         "stop_token": "cpp",
         "text_encoding": "cpp",
         "variant": "cpp",
-        "usb_serial_jtag.h": "c"
+        "usb_serial_jtag.h": "c",
+        "memguard.h": "c",
+        "noftypes.h": "c"
     },
     "files.trimTrailingWhitespace": true,
     "files.insertFinalNewline": true,

boards/m5stack-cplus2/m5stack-cplus2.ini

@@ -17,6 +17,7 @@ board_upload.maximum_size = 8388608
 build_src_filter =${env.build_src_filter} +<../boards/m5stack-cplus2>
 build_flags =
 	${env.build_flags}
+	${env_light.build_flags}
 	-Iboards/m5stack-cplus2
 	-DCORE_DEBUG_LEVEL=1
 

boards/m5stack-cplus2/pins_arduino.h

@@ -6,6 +6,8 @@
 #define HAS_3_BUTTONS
 #define M5STICK
 
+// #define LITE_VERSION 1
+
 static const uint8_t TX = 1;
 static const uint8_t RX = 3;
 

platformio.ini

@@ -157,6 +157,7 @@ lib_deps =
 	bitbank2/PNGdec @ ^1.1.2
 	ESP32Async/ESPAsyncWebServer
 	fastled/FastLED @^3.10.3
+	https://github.com/Tawank/arduino-nofrendo.git
 
 monitor_speed = 115200
 

src/core/menu_items/OthersMenu.cpp

@@ -3,6 +3,7 @@
 #include "core/utils.h"
 #include "modules/badusb_ble/ducky_typer.h"
 #include "modules/bjs_interpreter/interpreter.h"
+#include "modules/nes/nes_emu.h"
 #include "modules/others/clicker.h"
 #include "modules/others/ibutton.h"
 #include "modules/others/mic.h"
@@ -12,6 +13,7 @@
 
 void OthersMenu::optionsMenu() {
     options = {
+        {"NES Emulator", setup_nes                                },
         {"QRCodes",      qrcode_menu                              },
         {"Megalodon",    shark_setup                              },
 #ifdef MIC_SPM1423

src/modules/bjs_interpreter/interpreter.cpp

@@ -104,13 +104,9 @@ static duk_ret_t native_analogRead(duk_context *ctx) {
 }
 
 static duk_ret_t native_touchRead(duk_context *ctx) {
-#if SOC_TOUCH_SENSOR_SUPPORTED
     int val = touchRead(duk_to_int(ctx, 0));
     duk_push_int(ctx, val);
     return 1;
-#else
-    return duk_error(ctx, DUK_ERR_TYPE_ERROR, "%s function not supported on this device", "gpio.touchRead()");
-#endif
 }
 
 static duk_ret_t native_dacWrite(duk_context *ctx) {
@@ -123,22 +119,13 @@ static duk_ret_t native_dacWrite(duk_context *ctx) {
 }
 
 static duk_ret_t native_ledcSetup(duk_context *ctx) {
-#if (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0))
-    int val = ledcAttach(duk_get_int(ctx, 0), 50, duk_get_int(ctx, 1));
-#else
-    int val = ledcSetup(duk_get_int(ctx, 0), duk_get_int(ctx, 1), duk_get_int(ctx, 2));
-#endif
-    duk_push_int(ctx, val);
-
-    return 1;
+    // int val = ledcSetup(duk_get_int(ctx, 0), duk_get_int(ctx, 1), duk_get_int(ctx, 2));
+    // duk_push_int(ctx, val);
+    return 0;
 }
 
 static duk_ret_t native_ledcAttachPin(duk_context *ctx) {
-#if (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0))
-    ledcAttach(duk_get_int(ctx, 0), 50, duk_get_int(ctx, 1));
-#else
-    ledcAttachPin(duk_get_int(ctx, 0), duk_get_int(ctx, 1));
-#endif
+    ledcAttach(duk_get_int(ctx, 0), duk_get_int(ctx, 1), duk_get_int(ctx, 2));
     return 0;
 }
 
@@ -455,37 +442,17 @@ static duk_ret_t native_tone(duk_context *ctx) {
 }
 
 static duk_ret_t native_irTransmitFile(duk_context *ctx) {
-    // usage: irTransmitFile(filename : string, hideDefaultUI : boolean);
+    // usage: irTransmitFile(filename : string);
     // returns: bool==true on success, false on any error
-
-    // Get the filename (required)
-    const char *filename = duk_to_string(ctx, 0);
-
-    // Default for the hideDefaultUI parameter
-    bool hideDefaultUI = false;
-
-    // Check if second argument exists and is boolean
-    if (duk_get_top(ctx) > 1 && duk_is_boolean(ctx, 1)) { hideDefaultUI = duk_to_boolean(ctx, 1); }
-
-    bool r = serialCli.parse("ir tx_from_file " + String(filename) + " " + String(hideDefaultUI));
+    bool r = serialCli.parse("ir tx_from_file " + String(duk_to_string(ctx, 0)));
     duk_push_boolean(ctx, r);
     return 1;
 }
 
 static duk_ret_t native_subghzTransmitFile(duk_context *ctx) {
-    // usage: subghzTransmitFile(filename : string, hideDefaultUI : boolean);
+    // usage: subghzTransmitFile(filename : string);
     // returns: bool==true on success, false on any error
-
-    // Get the filename (required)
-    const char *filename = duk_to_string(ctx, 0);
-
-    // Default for the hideDefaultUI parameter
-    bool hideDefaultUI = false;
-
-    // Check if second argument exists and is boolean
-    if (duk_get_top(ctx) > 1 && duk_is_boolean(ctx, 1)) { hideDefaultUI = duk_to_boolean(ctx, 1); }
-
-    bool r = serialCli.parse("subghz tx_from_file " + String(filename) + " " + String(hideDefaultUI));
+    bool r = serialCli.parse("subghz tx_from_file " + String(duk_to_string(ctx, 0)));
     duk_push_boolean(ctx, r);
     return 1;
 }

src/modules/nes/hw_config.h

@@ -0,0 +1,12 @@
+#ifndef _HW_CONFIG_H_
+#define _HW_CONFIG_H_
+
+// enable audio
+// #define HW_AUDIO
+#define HW_AUDIO_BUZZER
+#define HW_AUDIO_BUZZER_PIN 2
+#define HW_AUDIO_SAMPLERATE 22050
+
+#define PAL
+
+#endif /* _HW_CONFIG_H_ */