Polling (checking a flag in a loop) wastes CPU cycles. ISRs allow the hardware to "yell" for the CPU's attention.
// Bad style *(volatile uint32_t *)(0x40000000) = 0x01; asic firmware
Firmware engineers live by the memory map. It defines addresses where hardware "registers" live. Polling (checking a flag in a loop) wastes CPU cycles
It is a common mistake to treat ASIC firmware like a regular application. Here is how they differ: asic firmware
As the mining industry matures, we are seeing a shift toward . Open-source options provide transparency, allowing the community to audit the code for backdoors or inefficiencies.