refactor: added peripherals and cpu feature folders

1 files changed, 0 insertions, 86 deletions

diff --git a/src/gpio.spec.ts b/src/gpio.spec.ts
deleted file mode 100644
index 2fa866d..0000000
--- a/src/gpio.spec.ts
+++ /dev/null
@@ -1,86 +0,0 @@
-import { CPU } from './cpu';
-import { AVRIOPort, portBConfig, PinState } from './gpio';
-
-describe('GPIO', () => {
-  it('should invoke the listeners when the port is written to', () => {
-    const cpu = new CPU(new Uint16Array(1024));
-    const port = new AVRIOPort(cpu, portBConfig);
-    const listener = jest.fn();
-    port.addListener(listener);
-    cpu.writeData(0x24, 0x0f); // DDRB <- 0x0f
-    cpu.writeData(0x25, 0x55); // PORTB <- 0x55
-    expect(listener).toHaveBeenCalledWith(0x05, 0);
-    expect(cpu.data[0x23]).toEqual(0x5); // PINB should return port value
-  });
-
-  it('should toggle the pin when writing to the PIN register', () => {
-    const cpu = new CPU(new Uint16Array(1024));
-    const port = new AVRIOPort(cpu, portBConfig);
-    const listener = jest.fn();
-    port.addListener(listener);
-    cpu.writeData(0x24, 0x0f); // DDRB <- 0x0f
-    cpu.writeData(0x25, 0x55); // PORTB <- 0x55
-    cpu.writeData(0x23, 0x01); // PINB <- 0x0f
-    expect(listener).toHaveBeenCalledWith(0x04, 0x5);
-    expect(cpu.data[0x23]).toEqual(0x4); // PINB should return port value
-  });
-
-  describe('removeListener', () => {
-    it('should remove the given listener', () => {
-      const cpu = new CPU(new Uint16Array(1024));
-      const port = new AVRIOPort(cpu, portBConfig);
-      const listener = jest.fn();
-      port.addListener(listener);
-      cpu.writeData(0x24, 0x0f); // DDRB <- 0x0f
-      port.removeListener(listener);
-      cpu.writeData(0x25, 0x99); // PORTB <- 0x99
-      expect(listener).not.toHaveBeenCalled();
-    });
-  });
-
-  describe('pinState', () => {
-    it('should return PinState.High when the pin set to output and HIGH', () => {
-      const cpu = new CPU(new Uint16Array(1024));
-      const port = new AVRIOPort(cpu, portBConfig);
-      cpu.writeData(0x24, 0x1); // DDRB <- 0x1
-      cpu.writeData(0x25, 0x1); // PORTB <- 0x1
-      expect(port.pinState(0)).toEqual(PinState.High);
-    });
-
-    it('should return PinState.Low when the pin set to output and LOW', () => {
-      const cpu = new CPU(new Uint16Array(1024));
-      const port = new AVRIOPort(cpu, portBConfig);
-      cpu.writeData(0x24, 0x8); // DDRB <- 0x8
-      cpu.writeData(0x25, 0xf7); // PORTB <- 0xF7 (~8)
-      expect(port.pinState(3)).toEqual(PinState.Low);
-    });
-
-    it('should return PinState.Input by default (reset state)', () => {
-      const cpu = new CPU(new Uint16Array(1024));
-      const port = new AVRIOPort(cpu, portBConfig);
-      expect(port.pinState(1)).toEqual(PinState.Input);
-    });
-
-    it('should return PinState.InputPullUp when the pin is set to input with pullup', () => {
-      const cpu = new CPU(new Uint16Array(1024));
-      const port = new AVRIOPort(cpu, portBConfig);
-      cpu.writeData(0x24, 0); // DDRB <- 0
-      cpu.writeData(0x25, 0x2); // PORTB <- 0x2
-      expect(port.pinState(1)).toEqual(PinState.InputPullUp);
-    });
-
-    it('should reflect the current port state when called inside a listener', () => {
-      // Related issue: https://github.com/wokwi/avr8js/issues/9
-      const cpu = new CPU(new Uint16Array(1024));
-      const port = new AVRIOPort(cpu, portBConfig);
-      const listener = jest.fn(() => {
-        expect(port.pinState(0)).toBe(PinState.High);
-      });
-      port.addListener(listener);
-      expect(port.pinState(0)).toBe(PinState.Input);
-      cpu.writeData(0x24, 0x01); // DDRB <- 0x01
-      cpu.writeData(0x25, 0x01); // PORTB <- 0x01
-      expect(listener).toHaveBeenCalled();
-    });
-  });
-});