Thanks for your answer! I would like an example of handling external interrupts in assembly

Lately, I've been working on a project that consists of programming a Z80 with 8 address and data lines, the clock is done with ledc, it has two external interrupts on the Z80's WR and RD pins --> ESP32. The code is functional, but I can't work with frequencies (Z80 clock) higher than 10000Hz becaus...