diff options
Diffstat (limited to 'src/interrupt.spec.ts')
| -rw-r--r-- | src/interrupt.spec.ts | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/src/interrupt.spec.ts b/src/interrupt.spec.ts deleted file mode 100644 index cc54e3c..0000000 --- a/src/interrupt.spec.ts +++ /dev/null @@ -1,19 +0,0 @@ -import { CPU } from './cpu'; -import { avrInterrupt } from './interrupt'; - -describe('avrInterrupt', () => { - it('should execute interrupt handler', () => { - const cpu = new CPU(new Uint16Array(0x8000)); - cpu.pc = 0x520; - cpu.data[94] = 0; - cpu.data[93] = 0x80; // SP <- 0x80 - cpu.data[95] = 0b10000001; // SREG <- I------C - avrInterrupt(cpu, 5); - expect(cpu.cycles).toEqual(2); - expect(cpu.pc).toEqual(5); - expect(cpu.data[93]).toEqual(0x7e); // SP - expect(cpu.data[0x80]).toEqual(0x20); // Return addr low - expect(cpu.data[0x7f]).toEqual(0x5); // Return addr high - expect(cpu.data[95]).toEqual(0b00000001); // SREG: -------C - }); -}); |
