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fake brightness adjust (#1845)

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* temp

* temp - 1

* next step note

* fix circuit dependency (to fix:can't read p.mem)

* fix circuit dependency (to fix:can't read p.mem)

* notes

* bitmap

* bitmap

* remove my stupid forward declearation

* clean up

* clean up

* level control

* clean up

* clean up

* clean up

* clean up

* format

* format

* format

* format

* format

* fix for comment advices

* fix for comment advices

* fix display issue in notepad app

* slightly increase performance...

* temp for grey_scale and high_constrast

* format

* note for cache implement

* fix for comment request

* fix for comment request
This commit is contained in:
theHallwayThatBringMePassion 2024-02-07 16:07:30 +08:00 • committed by GitHub
parent 5eef5b4e31
commit 0370b4eb55
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15 changed files with 303 additions and 19 deletions
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10
firmware/common/portapack_io.cpp
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@ -1,5 +1,6 @@
/*
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
* Copyleft (ɔ) 2024 zxkmm under GPL license
*
* This file is part of PortaPack.
*
@ -20,6 +21,7 @@
*/
#include "portapack_io.hpp"
#include "portapack_persistent_memory.hpp"
#include "lpc43xx_cpp.hpp"
using namespace lpc43xx;
@ -75,6 +77,14 @@ void IO::reference_oscillator(const bool enable) {
io_write(1, io_reg);
}
bool IO::get_dark_cover() {
return portapack::persistent_memory::apply_fake_brightness();
}
uint8_t IO::get_brightness() {
return portapack::persistent_memory::fake_brightness_level();
}
uint32_t IO::io_update(const TouchPinsConfig write_value) {
/* Very touchy code to save context of PortaPack data bus while the
* resistive touch pin drive is changed. Order of operations is