In about 1981 I had to write my own assembler on a development board a bit like a KIM1. No BIOS just toggle switches on the bus. First write it all out on paper, then flick the switches then hit store. Then use that assembler so I could input mnemonics to write the actual program to do a simple calculator on the seven segment LEDs.KungFooBob wrote: Mon Jan 13, 2025 7:29 pm I once typed in a game, from the pages of 'Input' magazine.
Then at the end of the day there was no storage so it was all lost when we switched off so next time you started by inputting the assembler again.
And that's why I'm a sysadmin / DBA not a bloody programmer
