Fix incorrect comparison in runpayload method

[Reset816]

Description

This pull request addresses an issue in the runpayload method where the if statement was incorrectly comparing the acknowledgement value with itself, which always returns true. The comparison has been corrected to properly compare the response acknowledgement (response_ack) with the expected ack value.

Changes Made

• Corrected the if statement from if ack == ack: to if response_ack == ack:.

[Reset816]

This is a great project! It saved my phone, and I am very grateful for the author's contribution.

I still have some unclear points regarding the principles. For instance, what are da1 and da2 respectively? Are they the download agent for bootrom and the download agent for the preloader? And what is stage2?

[bkerler]

Thanks ! That's a really weird code .. need to dig into when that happened. DA1 is the first stage, similar to preloader, whereas DA2 is the second stage, similar to little kernel.