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Allow image and LUT to be located either in ram or flash

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This commit is contained in:
BlackMark
2022-06-03 16:55:24 +02:00
parent 4d73d7a662
commit 3599979cc4
4 changed files with 196 additions and 193 deletions
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2
eink/eink

Submodule eink/eink updated: 8d8369440c...3d45d2a4b3

2
eink/flash

Submodule eink/flash updated: f9014aea6c...ceec87f921

6
eink/image.hpp
View File

@@ -6,7 +6,9 @@
#include <cstdint>
constexpr auto RLE_IMAGE [[gnu::progmem]] = std::tuple{
#include "flash/flash.hpp"
constexpr auto RLE_IMAGE = flash::Wrapper{std::tuple{
std::to_array<std::pair<std::uint8_t, std::uint8_t>>({
{255, 0xff}, {17, 0xff}, {1, 0x0f}, {3, 0xff}, {1, 0xc0}, {2, 0x00}, {1, 0x01}, {7, 0xff}, {1, 0xfe},
{1, 0x07}, {1, 0xf0}, {1, 0x3f}, {2, 0xff}, {1, 0xfe}, {1, 0x07}, {1, 0xf0}, {1, 0x3e}, {1, 0x07},
@@ -283,4 +285,4 @@ constexpr auto RLE_IMAGE [[gnu::progmem]] = std::tuple{
{22, 0xff}, {1, 0xfe}, {1, 0x00}, {1, 0x3f}, {23, 0xff}, {1, 0x81}, {255, 0xff}, {255, 0xff}, {255, 0xff},
{255, 0xff}, {81, 0xff},
}),
};
}};

15
eink/main.cpp
View File

@@ -24,8 +24,9 @@ using eink::Voltage::VSH2;
using eink::Voltage::VSL1;
using eink::Voltage::VSS1;
constexpr auto ORIGINAL_WAVEFORM_LUT
[[gnu::progmem]] =
constexpr auto
ORIGINAL_WAVEFORM_LUT =
flash::Wrapper<eink::Waveform>{
eink::Waveform{
.lut = {{{
{.phaseD = VSH1, .phaseC = VSH1, .phaseB = VSS1, .phaseA = VSH1},
@@ -210,11 +211,11 @@ constexpr auto ORIGINAL_WAVEFORM_LUT
},
.frameRates = {2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2},
.subPhaseGateStates = {},
};
}};
static inline constexpr auto createFastWaveformLut(const eink::Waveform &original)
static inline consteval auto createFastWaveformLut(const flash::Wrapper<eink::Waveform> &original)
{
auto fastWaveformLut = original;
auto fastWaveformLut = original.value;
for (auto &timing : fastWaveformLut.timings) {
timing.repeatSubPhaseAB = 0;
@@ -222,10 +223,10 @@ static inline constexpr auto createFastWaveformLut(const eink::Waveform &origina
timing.repeat = 0;
}
return fastWaveformLut;
return flash::Wrapper{fastWaveformLut};
}
constexpr auto FAST_WAVEFORM_LUT [[gnu::progmem]] = createFastWaveformLut(ORIGINAL_WAVEFORM_LUT);
constexpr auto FAST_WAVEFORM_LUT = createFastWaveformLut(ORIGINAL_WAVEFORM_LUT);
void dumpOTP(eink_t &einkDisplay, uart_t &serial)
{