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-rw-r--r--src/peripherals/adc.spec.ts7
-rw-r--r--src/peripherals/clock.spec.ts1
-rw-r--r--src/peripherals/eeprom.spec.ts3
-rw-r--r--src/peripherals/gpio.spec.ts17
-rw-r--r--src/peripherals/spi.spec.ts7
-rw-r--r--src/peripherals/timer.spec.ts27
-rw-r--r--src/peripherals/twi.spec.ts27
-rw-r--r--src/peripherals/usart.spec.ts19
-rw-r--r--src/peripherals/watchdog.spec.ts1
9 files changed, 59 insertions, 50 deletions
diff --git a/src/peripherals/adc.spec.ts b/src/peripherals/adc.spec.ts
index 4eb9aff..c67b615 100644
--- a/src/peripherals/adc.spec.ts
+++ b/src/peripherals/adc.spec.ts
@@ -1,6 +1,7 @@
+import { describe, expect, it, vi } from 'vitest';
import { CPU } from '../cpu/cpu';
import { asmProgram, TestProgramRunner } from '../utils/test-utils';
-import { AVRADC, adcConfig, ADCMuxInputType } from './adc';
+import { adcConfig, ADCMuxInputType, AVRADC } from './adc';
const R16 = 16;
const R17 = 17;
@@ -51,7 +52,7 @@ describe('ADC', () => {
const adc = new AVRADC(cpu, adcConfig);
const runner = new TestProgramRunner(cpu);
- const adcReadSpy = jest.spyOn(adc, 'onADCRead');
+ const adcReadSpy = vi.spyOn(adc, 'onADCRead');
adc.channelValues[0] = 2.56; // should result in 2.56/5*1024 = 524
// Setup
@@ -114,7 +115,7 @@ describe('ADC', () => {
/* do nothing on break */
});
- const adcReadSpy = jest.spyOn(adc, 'onADCRead');
+ const adcReadSpy = vi.spyOn(adc, 'onADCRead');
adc.channelValues[0] = 2.56; // should result in 2.56/5*1024 = 524
// Setup
diff --git a/src/peripherals/clock.spec.ts b/src/peripherals/clock.spec.ts
index 69fc832..cb45a14 100644
--- a/src/peripherals/clock.spec.ts
+++ b/src/peripherals/clock.spec.ts
@@ -1,3 +1,4 @@
+import { describe, expect, it } from 'vitest';
import { CPU } from '../cpu/cpu';
import { AVRClock, clockConfig } from './clock';
diff --git a/src/peripherals/eeprom.spec.ts b/src/peripherals/eeprom.spec.ts
index a90116f..a9cab9b 100644
--- a/src/peripherals/eeprom.spec.ts
+++ b/src/peripherals/eeprom.spec.ts
@@ -1,6 +1,7 @@
+import { describe, expect, it } from 'vitest';
import { CPU } from '../cpu/cpu';
-import { AVREEPROM, EEPROMMemoryBackend } from './eeprom';
import { asmProgram, TestProgramRunner } from '../utils/test-utils';
+import { AVREEPROM, EEPROMMemoryBackend } from './eeprom';
// EEPROM Registers
const EECR = 0x3f;
diff --git a/src/peripherals/gpio.spec.ts b/src/peripherals/gpio.spec.ts
index 755476e..046f196 100644
--- a/src/peripherals/gpio.spec.ts
+++ b/src/peripherals/gpio.spec.ts
@@ -1,6 +1,7 @@
import { CPU } from '../cpu/cpu';
import { asmProgram, TestProgramRunner } from '../utils/test-utils';
import { AVRIOPort, portBConfig, PinState, portDConfig, PinOverrideMode } from './gpio';
+import { describe, it, expect, vi } from 'vitest';
// CPU registers
const SREG = 95;
@@ -41,7 +42,7 @@ 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();
+ const listener = vi.fn();
cpu.writeData(DDRB, 0x0f);
port.addListener(listener);
cpu.writeData(PORTB, 0x55);
@@ -52,7 +53,7 @@ describe('GPIO', () => {
it('should invoke the listeners when DDR changes (issue #28)', () => {
const cpu = new CPU(new Uint16Array(1024));
const port = new AVRIOPort(cpu, portBConfig);
- const listener = jest.fn();
+ const listener = vi.fn();
cpu.writeData(PORTB, 0x55);
port.addListener(listener);
cpu.writeData(DDRB, 0xf0);
@@ -62,7 +63,7 @@ describe('GPIO', () => {
it('should invoke the listeners when pullup register enabled (issue #62)', () => {
const cpu = new CPU(new Uint16Array(1024));
const port = new AVRIOPort(cpu, portBConfig);
- const listener = jest.fn();
+ const listener = vi.fn();
port.addListener(listener);
cpu.writeData(PORTB, 0x55);
expect(listener).toHaveBeenCalledWith(0x55, 0);
@@ -71,7 +72,7 @@ describe('GPIO', () => {
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();
+ const listener = vi.fn();
port.addListener(listener);
cpu.writeData(DDRB, 0x0f);
cpu.writeData(PORTB, 0x55);
@@ -101,7 +102,7 @@ describe('GPIO', () => {
const portD = new AVRIOPort(cpu, portDConfig);
const runner = new TestProgramRunner(cpu);
- const listener = jest.fn();
+ const listener = vi.fn();
portD.addListener(listener);
// Setup: pins 6, 3 are output, set to HIGH
@@ -132,7 +133,7 @@ describe('GPIO', () => {
it('should remove the given listener', () => {
const cpu = new CPU(new Uint16Array(1024));
const port = new AVRIOPort(cpu, portBConfig);
- const listener = jest.fn();
+ const listener = vi.fn();
port.addListener(listener);
cpu.writeData(DDRB, 0x0f);
port.removeListener(listener);
@@ -176,7 +177,7 @@ describe('GPIO', () => {
// 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(() => {
+ const listener = vi.fn(() => {
expect(port.pinState(PB0)).toBe(PinState.High);
});
expect(port.pinState(PB0)).toBe(PinState.Input);
@@ -190,7 +191,7 @@ describe('GPIO', () => {
// Related issue: https://github.com/wokwi/avr8js/issues/47
const cpu = new CPU(new Uint16Array(1024));
const port = new AVRIOPort(cpu, portBConfig);
- const listener = jest.fn(() => {
+ const listener = vi.fn(() => {
expect(port.pinState(PB0)).toBe(PinState.Low);
});
expect(port.pinState(PB0)).toBe(PinState.Input);
diff --git a/src/peripherals/spi.spec.ts b/src/peripherals/spi.spec.ts
index da429fe..72884c5 100644
--- a/src/peripherals/spi.spec.ts
+++ b/src/peripherals/spi.spec.ts
@@ -1,6 +1,7 @@
+import { describe, expect, it, vi } from 'vitest';
import { CPU } from '../cpu/cpu';
-import { AVRSPI, spiConfig } from './spi';
import { asmProgram, TestProgramRunner } from '../utils/test-utils';
+import { AVRSPI, spiConfig } from './spi';
const FREQ_16MHZ = 16e6;
@@ -99,7 +100,7 @@ describe('SPI', () => {
it('should call the `onByteTransfer` callback when initiating an SPI trasfer by writing to SPDR', () => {
const cpu = new CPU(new Uint16Array(1024));
const spi = new AVRSPI(cpu, spiConfig, FREQ_16MHZ);
- spi.onByte = jest.fn();
+ spi.onByte = vi.fn();
cpu.writeData(SPCR, SPE | MSTR);
cpu.writeData(SPDR, 0x8f);
@@ -110,7 +111,7 @@ describe('SPI', () => {
it('should ignore SPDR writes when the SPE bit in SPCR is clear', () => {
const cpu = new CPU(new Uint16Array(1024));
const spi = new AVRSPI(cpu, spiConfig, FREQ_16MHZ);
- spi.onByte = jest.fn();
+ spi.onByte = vi.fn();
cpu.writeData(SPCR, MSTR);
cpu.writeData(SPDR, 0x8f);
diff --git a/src/peripherals/timer.spec.ts b/src/peripherals/timer.spec.ts
index 609908d..893fe32 100644
--- a/src/peripherals/timer.spec.ts
+++ b/src/peripherals/timer.spec.ts
@@ -1,3 +1,4 @@
+import { describe, expect, it, vi } from 'vitest';
import { CPU } from '../cpu/cpu';
import { asmProgram, TestProgramRunner } from '../utils/test-utils';
import { AVRIOPort, PinOverrideMode, portBConfig, portDConfig } from './gpio';
@@ -544,7 +545,7 @@ describe('timer', () => {
// Listen to Port B's internal callback
const portD = new AVRIOPort(cpu, portDConfig);
- const gpioCallback = jest.spyOn(portD, 'timerOverridePin');
+ const gpioCallback = vi.spyOn(portD, 'timerOverridePin');
cpu.writeData(TCCR0B, FOC0B);
@@ -580,7 +581,7 @@ describe('timer', () => {
// Listen to Port D's internal callback
const portD = new AVRIOPort(cpu, portDConfig);
- const gpioCallback = jest.spyOn(portD, 'timerOverridePin');
+ const gpioCallback = vi.spyOn(portD, 'timerOverridePin');
const runner = new TestProgramRunner(cpu);
@@ -633,7 +634,7 @@ describe('timer', () => {
// Listen to Port D's internal callback
const portD = new AVRIOPort(cpu, portDConfig);
- const gpioCallback = jest.spyOn(portD, 'timerOverridePin');
+ const gpioCallback = vi.spyOn(portD, 'timerOverridePin');
const runner = new TestProgramRunner(cpu);
@@ -679,7 +680,7 @@ describe('timer', () => {
// Listen to Port D's internal callback
const portD = new AVRIOPort(cpu, portDConfig);
- const gpioCallback = jest.spyOn(portD, 'timerOverridePin');
+ const gpioCallback = vi.spyOn(portD, 'timerOverridePin');
const runner = new TestProgramRunner(cpu);
@@ -753,7 +754,7 @@ describe('timer', () => {
// Listen to Port D's internal callback
const portD = new AVRIOPort(cpu, portDConfig);
- const gpioCallback = jest.spyOn(portD, 'timerOverridePin');
+ const gpioCallback = vi.spyOn(portD, 'timerOverridePin');
const nopCount = lines.filter((line) => line.bytes == nopOpCode).length;
const runner = new TestProgramRunner(cpu);
@@ -800,7 +801,7 @@ describe('timer', () => {
// Listen to Port D's internal callback
const portD = new AVRIOPort(cpu, portDConfig);
- const gpioCallback = jest.spyOn(portD, 'timerOverridePin');
+ const gpioCallback = vi.spyOn(portD, 'timerOverridePin');
const runner = new TestProgramRunner(cpu);
@@ -833,7 +834,7 @@ describe('timer', () => {
// Listen to Port D's internal callback
const portD = new AVRIOPort(cpu, portDConfig);
- const gpioCallback = jest.spyOn(portD, 'timerOverridePin');
+ const gpioCallback = vi.spyOn(portD, 'timerOverridePin');
const runner = new TestProgramRunner(cpu);
runner.runInstructions(instructionCount);
@@ -861,7 +862,7 @@ describe('timer', () => {
// Listen to Port D's internal callback
const portD = new AVRIOPort(cpu, portDConfig);
- const gpioCallback = jest.spyOn(portD, 'timerOverridePin');
+ const gpioCallback = vi.spyOn(portD, 'timerOverridePin');
const runner = new TestProgramRunner(cpu);
runner.runInstructions(instructionCount);
@@ -921,7 +922,7 @@ describe('timer', () => {
IN r17, 0x26 ; R17 = TCNT; // TCNT0 should read 0x0
IN r18, 0x26 ; R18 = TCNT; // TCNT0 should read 0x0
- LDI r16, 0x2 ; OCR0A = 0x2; // TCNT0 should read 0x0
+ LDI r16, 0x2 ; OCR0A = 0x2; // TCNT0 should read 0x1
OUT 0x27, r16 ; // TCNT0 should read 0x1
NOP ; // TCNT0 should read 0x2
IN r19, 0x26 ; R19 = TCNT; // TCNT0 should read 0x1
@@ -1118,7 +1119,7 @@ describe('timer', () => {
// Listen to Port B's internal callback
const portB = new AVRIOPort(cpu, portBConfig);
- const gpioCallback = jest.spyOn(portB, 'timerOverridePin');
+ const gpioCallback = vi.spyOn(portB, 'timerOverridePin');
const nopCount = lines.filter((line) => line.bytes == nopOpCode).length;
const runner = new TestProgramRunner(cpu);
@@ -1164,7 +1165,7 @@ describe('timer', () => {
// Listen to Port B's internal callback
const portB = new AVRIOPort(cpu, portBConfig);
- const gpioCallback = jest.spyOn(portB, 'timerOverridePin');
+ const gpioCallback = vi.spyOn(portB, 'timerOverridePin');
const nopCount = lines.filter((line) => line.bytes == nopOpCode).length;
const runner = new TestProgramRunner(cpu);
@@ -1192,7 +1193,7 @@ describe('timer', () => {
// Listen to Port B's internal callback
const portB = new AVRIOPort(cpu, portBConfig);
- const gpioCallback = jest.spyOn(portB, 'timerOverridePin');
+ const gpioCallback = vi.spyOn(portB, 'timerOverridePin');
cpu.writeData(TCCR1C, FOC1C);
@@ -1212,7 +1213,7 @@ describe('timer', () => {
// Listen to Port B's internal callback
const portB = new AVRIOPort(cpu, portBConfig);
- const gpioCallback = jest.spyOn(portB, 'timerOverridePin');
+ const gpioCallback = vi.spyOn(portB, 'timerOverridePin');
cpu.writeData(TCCR1C, FOC1C);
diff --git a/src/peripherals/twi.spec.ts b/src/peripherals/twi.spec.ts
index 342d611..5ddace5 100644
--- a/src/peripherals/twi.spec.ts
+++ b/src/peripherals/twi.spec.ts
@@ -1,3 +1,4 @@
+import { describe, expect, it, vi } from 'vitest';
import { CPU } from '../cpu/cpu';
import { asmProgram, TestProgramRunner } from '../utils/test-utils';
import { AVRTWI, twiConfig } from './twi';
@@ -61,7 +62,7 @@ describe('TWI', () => {
it('should call the startEvent handler when TWSTA bit is written 1', () => {
const cpu = new CPU(new Uint16Array(1024));
const twi = new AVRTWI(cpu, twiConfig, FREQ_16MHZ);
- jest.spyOn(twi.eventHandler, 'start');
+ vi.spyOn(twi.eventHandler, 'start');
cpu.writeData(TWCR, TWINT | TWSTA | TWEN);
cpu.cycles++;
cpu.tick();
@@ -78,14 +79,14 @@ describe('TWI', () => {
cpu.tick();
// Repeated start
- jest.spyOn(twi.eventHandler, 'start');
+ vi.spyOn(twi.eventHandler, 'start');
cpu.writeData(TWCR, TWINT | TWSTA | TWEN);
cpu.cycles++;
cpu.tick();
expect(twi.eventHandler.start).toHaveBeenCalledWith(true);
// Now try to connect...
- jest.spyOn(twi.eventHandler, 'connectToSlave');
+ vi.spyOn(twi.eventHandler, 'connectToSlave');
cpu.writeData(TWDR, 0x80); // Address 0x40, write mode
cpu.writeData(TWCR, TWINT | TWEN);
cpu.cycles++;
@@ -199,11 +200,11 @@ describe('TWI', () => {
const twi = new AVRTWI(cpu, twiConfig, FREQ_16MHZ);
const runner = new TestProgramRunner(cpu, onTestBreak);
twi.eventHandler = {
- start: jest.fn(),
- stop: jest.fn(),
- connectToSlave: jest.fn(),
- writeByte: jest.fn(),
- readByte: jest.fn(),
+ start: vi.fn(),
+ stop: vi.fn(),
+ connectToSlave: vi.fn(),
+ writeByte: vi.fn(),
+ readByte: vi.fn(),
};
// Step 1: wait for start condition
@@ -368,11 +369,11 @@ describe('TWI', () => {
const twi = new AVRTWI(cpu, twiConfig, FREQ_16MHZ);
const runner = new TestProgramRunner(cpu, onTestBreak);
twi.eventHandler = {
- start: jest.fn(),
- stop: jest.fn(),
- connectToSlave: jest.fn(),
- writeByte: jest.fn(),
- readByte: jest.fn(),
+ start: vi.fn(),
+ stop: vi.fn(),
+ connectToSlave: vi.fn(),
+ writeByte: vi.fn(),
+ readByte: vi.fn(),
};
// Step 1: wait for start condition
diff --git a/src/peripherals/usart.spec.ts b/src/peripherals/usart.spec.ts
index 8dbd5ce..fcbeec1 100644
--- a/src/peripherals/usart.spec.ts
+++ b/src/peripherals/usart.spec.ts
@@ -1,3 +1,4 @@
+import { describe, expect, it, vi } from 'vitest';
import { CPU } from '../cpu/cpu';
import { AVRUSART, usart0Config } from './usart';
@@ -56,7 +57,7 @@ describe('USART', () => {
it('should call onConfigurationChange when the baudRate changes', () => {
const cpu = new CPU(new Uint16Array(1024));
const usart = new AVRUSART(cpu, usart0Config, FREQ_16MHZ);
- const onConfigurationChange = jest.fn();
+ const onConfigurationChange = vi.fn();
usart.onConfigurationChange = onConfigurationChange;
cpu.writeData(UBRR0H, 0);
@@ -111,7 +112,7 @@ describe('USART', () => {
it('should call onConfigurationChange when bitsPerChar change', () => {
const cpu = new CPU(new Uint16Array(1024));
const usart = new AVRUSART(cpu, usart0Config, FREQ_16MHZ);
- const onConfigurationChange = jest.fn();
+ const onConfigurationChange = vi.fn();
usart.onConfigurationChange = onConfigurationChange;
cpu.writeData(UCSR0C, UCSZ0 | UCSZ1);
@@ -175,7 +176,7 @@ describe('USART', () => {
it('should invoke onByteTransmit when UDR0 is written to', () => {
const cpu = new CPU(new Uint16Array(1024));
const usart = new AVRUSART(cpu, usart0Config, FREQ_16MHZ);
- usart.onByteTransmit = jest.fn();
+ usart.onByteTransmit = vi.fn();
cpu.writeData(UCSR0B, TXEN);
cpu.writeData(UDR0, 0x61);
expect(usart.onByteTransmit).toHaveBeenCalledWith(0x61);
@@ -185,7 +186,7 @@ describe('USART', () => {
it('txEnable should equal true when the transitter is enabled', () => {
const cpu = new CPU(new Uint16Array(1024));
const usart = new AVRUSART(cpu, usart0Config, FREQ_16MHZ);
- usart.onByteTransmit = jest.fn();
+ usart.onByteTransmit = vi.fn();
expect(usart.txEnable).toEqual(false);
cpu.writeData(UCSR0B, TXEN);
expect(usart.txEnable).toEqual(true);
@@ -194,7 +195,7 @@ describe('USART', () => {
it('rxEnable should equal true when the transitter is enabled', () => {
const cpu = new CPU(new Uint16Array(1024));
const usart = new AVRUSART(cpu, usart0Config, FREQ_16MHZ);
- usart.onByteTransmit = jest.fn();
+ usart.onByteTransmit = vi.fn();
expect(usart.rxEnable).toEqual(false);
cpu.writeData(UCSR0B, RXEN);
expect(usart.rxEnable).toEqual(true);
@@ -254,7 +255,7 @@ describe('USART', () => {
it('should call onLineTransmit with the current line buffer after every newline', () => {
const cpu = new CPU(new Uint16Array(1024));
const usart = new AVRUSART(cpu, usart0Config, FREQ_16MHZ);
- usart.onLineTransmit = jest.fn();
+ usart.onLineTransmit = vi.fn();
cpu.writeData(UCSR0B, TXEN);
cpu.writeData(UDR0, 0x48); // 'H'
cpu.writeData(UDR0, 0x65); // 'e'
@@ -268,7 +269,7 @@ describe('USART', () => {
it('should not call onLineTransmit if no newline was received', () => {
const cpu = new CPU(new Uint16Array(1024));
const usart = new AVRUSART(cpu, usart0Config, FREQ_16MHZ);
- usart.onLineTransmit = jest.fn();
+ usart.onLineTransmit = vi.fn();
cpu.writeData(UCSR0B, TXEN);
cpu.writeData(UDR0, 0x48); // 'H'
cpu.writeData(UDR0, 0x69); // 'i'
@@ -278,7 +279,7 @@ describe('USART', () => {
it('should clear the line buffer after each call to onLineTransmit', () => {
const cpu = new CPU(new Uint16Array(1024));
const usart = new AVRUSART(cpu, usart0Config, FREQ_16MHZ);
- usart.onLineTransmit = jest.fn();
+ usart.onLineTransmit = vi.fn();
cpu.writeData(UCSR0B, TXEN);
cpu.writeData(UDR0, 0x48); // 'H'
cpu.writeData(UDR0, 0x69); // 'i'
@@ -324,7 +325,7 @@ describe('USART', () => {
it('should be ready to recieve the next byte after ~1.04ms when baudrate set to 9600', () => {
const cpu = new CPU(new Uint16Array(1024));
const usart = new AVRUSART(cpu, usart0Config, FREQ_16MHZ);
- const rxCompleteCallback = jest.fn();
+ const rxCompleteCallback = vi.fn();
usart.onRxComplete = rxCompleteCallback;
cpu.writeData(UCSR0B, RXEN);
cpu.writeData(UBRR0L, 103); // baud: 9600
diff --git a/src/peripherals/watchdog.spec.ts b/src/peripherals/watchdog.spec.ts
index edd7631..df72148 100644
--- a/src/peripherals/watchdog.spec.ts
+++ b/src/peripherals/watchdog.spec.ts
@@ -5,6 +5,7 @@
* Copyright (C) 2021 Uri Shaked
*/
+import { describe, expect, it } from 'vitest';
import { AVRClock, clockConfig } from '..';
import { CPU } from '../cpu/cpu';
import { asmProgram, TestProgramRunner } from '../utils/test-utils';
generated by cgit v1.2.3 (git 2.25.1) at 2026-03-31 16:09:33 +0000