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esphome/esphome/components/inkplate6/inkplate.h
Antoine Weill--Duflos 97efa76200
add flip_y
2024-12-01 15:32:45 -05:00

257 lines
10 KiB
C++
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#pragma once
#include "esphome/core/component.h"
#include "esphome/core/hal.h"
#include "esphome/components/i2c/i2c.h"
#include "esphome/components/display/display_buffer.h"
#ifdef USE_ESP32_FRAMEWORK_ARDUINO
namespace esphome {
namespace inkplate6 {
enum InkplateModel : uint8_t {
INKPLATE_6 = 0,
INKPLATE_10 = 1,
INKPLATE_6_PLUS = 2,
INKPLATE_6_V2 = 3,
INKPLATE_5 = 4,
INKPLATE_5_V2 = 5,
};
class Inkplate6 : public display::DisplayBuffer, public i2c::I2CDevice {
public:
const uint8_t LUT2[16] = {0xAA, 0xA9, 0xA6, 0xA5, 0x9A, 0x99, 0x96, 0x95,
0x6A, 0x69, 0x66, 0x65, 0x5A, 0x59, 0x56, 0x55};
const uint8_t LUTW[16] = {0xFF, 0xFE, 0xFB, 0xFA, 0xEF, 0xEE, 0xEB, 0xEA,
0xBF, 0xBE, 0xBB, 0xBA, 0xAF, 0xAE, 0xAB, 0xAA};
const uint8_t LUTB[16] = {0xFF, 0xFD, 0xF7, 0xF5, 0xDF, 0xDD, 0xD7, 0xD5,
0x7F, 0x7D, 0x77, 0x75, 0x5F, 0x5D, 0x57, 0x55};
const uint8_t pixelMaskLUT[8] = {0x1, 0x2, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80};
const uint8_t pixelMaskGLUT[2] = {0x0F, 0xF0};
const uint8_t waveform3BitAll[6][8][9] = {// INKPLATE_6
{{0, 1, 1, 0, 0, 1, 1, 0, 0},
{0, 1, 2, 1, 1, 2, 1, 0, 0},
{1, 1, 1, 2, 2, 1, 0, 0, 0},
{0, 0, 0, 1, 1, 1, 2, 0, 0},
{2, 1, 1, 1, 2, 1, 2, 0, 0},
{2, 2, 1, 1, 2, 1, 2, 0, 0},
{1, 1, 1, 2, 1, 2, 2, 0, 0},
{0, 0, 0, 0, 0, 0, 2, 0, 0}},
// INKPLATE_10
{{0, 0, 0, 0, 0, 0, 0, 1, 0},
{0, 0, 0, 2, 2, 2, 1, 1, 0},
{0, 0, 2, 1, 1, 2, 2, 1, 0},
{0, 1, 2, 2, 1, 2, 2, 1, 0},
{0, 0, 2, 1, 2, 2, 2, 1, 0},
{0, 2, 2, 2, 2, 2, 2, 1, 0},
{0, 0, 0, 0, 0, 2, 1, 2, 0},
{0, 0, 0, 2, 2, 2, 2, 2, 0}},
// INKPLATE_6_PLUS
{{0, 0, 0, 0, 0, 2, 1, 1, 0},
{0, 0, 2, 1, 1, 1, 2, 1, 0},
{0, 2, 2, 2, 1, 1, 2, 1, 0},
{0, 0, 2, 2, 2, 1, 2, 1, 0},
{0, 0, 0, 0, 2, 2, 2, 1, 0},
{0, 0, 2, 1, 2, 1, 1, 2, 0},
{0, 0, 2, 2, 2, 1, 1, 2, 0},
{0, 0, 0, 0, 2, 2, 2, 2, 0}},
// INKPLATE_6_V2
{{1, 0, 1, 0, 1, 1, 1, 0, 0},
{0, 0, 0, 1, 1, 1, 1, 0, 0},
{1, 1, 1, 1, 0, 2, 1, 0, 0},
{1, 1, 1, 2, 2, 1, 1, 0, 0},
{1, 1, 1, 1, 2, 2, 1, 0, 0},
{0, 1, 1, 1, 2, 2, 1, 0, 0},
{0, 0, 0, 0, 1, 1, 2, 0, 0},
{0, 0, 0, 0, 0, 1, 2, 0, 0}},
// INKPLATE_5
{{0, 0, 1, 1, 0, 1, 1, 1, 0},
{0, 1, 1, 1, 1, 2, 0, 1, 0},
{1, 2, 2, 0, 2, 1, 1, 1, 0},
{1, 1, 1, 2, 0, 1, 1, 2, 0},
{0, 1, 1, 1, 2, 0, 1, 2, 0},
{0, 0, 0, 1, 1, 2, 1, 2, 0},
{1, 1, 1, 2, 0, 2, 1, 2, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0}},
// INKPLATE_5_V2
{{0, 0, 1, 1, 2, 1, 1, 1, 0},
{1, 1, 2, 2, 1, 2, 1, 1, 0},
{0, 1, 2, 2, 1, 1, 2, 1, 0},
{0, 0, 1, 1, 1, 1, 1, 2, 0},
{1, 2, 1, 2, 1, 1, 1, 2, 0},
{0, 1, 1, 1, 2, 0, 1, 2, 0},
{1, 1, 1, 2, 2, 2, 1, 2, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0}}};
void set_greyscale(bool greyscale) {
this->greyscale_ = greyscale;
this->block_partial_ = true;
if (this->is_ready())
this->initialize_();
}
void set_flip_y(bool flip_y) { this->flip_y_ = flip_y; }
void set_partial_updating(bool partial_updating) { this->partial_updating_ = partial_updating; }
void set_full_update_every(uint32_t full_update_every) { this->full_update_every_ = full_update_every; }
void set_model(InkplateModel model) { this->model_ = model; }
void set_display_data_0_pin(InternalGPIOPin *data) { this->display_data_0_pin_ = data; }
void set_display_data_1_pin(InternalGPIOPin *data) { this->display_data_1_pin_ = data; }
void set_display_data_2_pin(InternalGPIOPin *data) { this->display_data_2_pin_ = data; }
void set_display_data_3_pin(InternalGPIOPin *data) { this->display_data_3_pin_ = data; }
void set_display_data_4_pin(InternalGPIOPin *data) { this->display_data_4_pin_ = data; }
void set_display_data_5_pin(InternalGPIOPin *data) { this->display_data_5_pin_ = data; }
void set_display_data_6_pin(InternalGPIOPin *data) { this->display_data_6_pin_ = data; }
void set_display_data_7_pin(InternalGPIOPin *data) { this->display_data_7_pin_ = data; }
void set_ckv_pin(GPIOPin *ckv) { this->ckv_pin_ = ckv; }
void set_cl_pin(InternalGPIOPin *cl) { this->cl_pin_ = cl; }
void set_gpio0_enable_pin(GPIOPin *gpio0_enable) { this->gpio0_enable_pin_ = gpio0_enable; }
void set_gmod_pin(GPIOPin *gmod) { this->gmod_pin_ = gmod; }
void set_le_pin(InternalGPIOPin *le) { this->le_pin_ = le; }
void set_oe_pin(GPIOPin *oe) { this->oe_pin_ = oe; }
void set_powerup_pin(GPIOPin *powerup) { this->powerup_pin_ = powerup; }
void set_sph_pin(GPIOPin *sph) { this->sph_pin_ = sph; }
void set_spv_pin(GPIOPin *spv) { this->spv_pin_ = spv; }
void set_vcom_pin(GPIOPin *vcom) { this->vcom_pin_ = vcom; }
void set_wakeup_pin(GPIOPin *wakeup) { this->wakeup_pin_ = wakeup; }
float get_setup_priority() const override;
void dump_config() override;
void display();
void clean();
void fill(Color color) override;
void update() override;
void setup() override;
uint8_t get_panel_state() { return this->panel_on_; }
bool get_greyscale() { return this->greyscale_; }
bool get_partial_updating() { return this->partial_updating_; }
uint8_t get_temperature() { return this->temperature_; }
void block_partial() { this->block_partial_ = true; }
display::DisplayType get_display_type() override {
return get_greyscale() ? display::DisplayType::DISPLAY_TYPE_GRAYSCALE : display::DisplayType::DISPLAY_TYPE_BINARY;
}
protected:
void draw_absolute_pixel_internal(int x, int y, Color color) override;
void display1b_();
void display3b_();
void initialize_();
bool partial_update_();
void clean_fast_(uint8_t c, uint8_t rep);
void hscan_start_(uint32_t d);
void vscan_end_();
void vscan_start_();
void eink_off_();
void eink_on_();
bool read_power_status_();
void setup_pins_();
void pins_z_state_();
void pins_as_outputs_();
int get_width_internal() override {
if (this->model_ == INKPLATE_6 || this->model_ == INKPLATE_6_V2) {
return 800;
} else if (this->model_ == INKPLATE_10) {
return 1200;
} else if (this->model_ == INKPLATE_5) {
return 960;
} else if (this->model_ == INKPLATE_5_V2) {
return 1280;
} else if (this->model_ == INKPLATE_6_PLUS) {
return 1024;
}
return 0;
}
int get_height_internal() override {
if (this->model_ == INKPLATE_6 || this->model_ == INKPLATE_6_V2) {
return 600;
} else if (this->model_ == INKPLATE_5) {
return 540;
} else if (this->model_ == INKPLATE_5_V2) {
return 720;
} else if (this->model_ == INKPLATE_10) {
return 825;
} else if (this->model_ == INKPLATE_6_PLUS) {
return 758;
}
return 0;
}
size_t get_buffer_length_();
int get_data_pin_mask_() {
int data = 0;
data |= (1 << this->display_data_0_pin_->get_pin());
data |= (1 << this->display_data_1_pin_->get_pin());
data |= (1 << this->display_data_2_pin_->get_pin());
data |= (1 << this->display_data_3_pin_->get_pin());
data |= (1 << this->display_data_4_pin_->get_pin());
data |= (1 << this->display_data_5_pin_->get_pin());
data |= (1 << this->display_data_6_pin_->get_pin());
data |= (1 << this->display_data_7_pin_->get_pin());
return data;
}
bool panel_on_{false};
uint8_t temperature_;
uint8_t *partial_buffer_{nullptr};
uint8_t *partial_buffer_2_{nullptr};
uint32_t *glut_{nullptr};
uint32_t *glut2_{nullptr};
uint32_t pin_lut_[256];
uint32_t full_update_every_;
uint32_t partial_updates_{0};
bool block_partial_{true};
bool greyscale_;
bool flip_y_;
bool partial_updating_;
InkplateModel model_;
InternalGPIOPin *display_data_0_pin_;
InternalGPIOPin *display_data_1_pin_;
InternalGPIOPin *display_data_2_pin_;
InternalGPIOPin *display_data_3_pin_;
InternalGPIOPin *display_data_4_pin_;
InternalGPIOPin *display_data_5_pin_;
InternalGPIOPin *display_data_6_pin_;
InternalGPIOPin *display_data_7_pin_;
GPIOPin *ckv_pin_;
InternalGPIOPin *cl_pin_;
GPIOPin *gpio0_enable_pin_;
GPIOPin *gmod_pin_;
InternalGPIOPin *le_pin_;
GPIOPin *oe_pin_;
GPIOPin *powerup_pin_;
GPIOPin *sph_pin_;
GPIOPin *spv_pin_;
GPIOPin *vcom_pin_;
GPIOPin *wakeup_pin_;
};
} // namespace inkplate6
} // namespace esphome
#endif // USE_ESP32_FRAMEWORK_ARDUINO
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