mirror of https://github.com/esphome/esphome.git
72 lines
1.8 KiB
C++
72 lines
1.8 KiB
C++
#include "ssd1351_spi.h"
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#include "esphome/core/log.h"
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#include "esphome/core/application.h"
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namespace esphome {
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namespace ssd1351_spi {
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static const char *const TAG = "ssd1351_spi";
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void SPISSD1351::setup() {
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ESP_LOGCONFIG(TAG, "Setting up SPI SSD1351...");
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this->spi_setup();
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this->dc_pin_->setup(); // OUTPUT
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if (this->cs_)
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this->cs_->setup(); // OUTPUT
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this->init_reset_();
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delay(500); // NOLINT
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SSD1351::setup();
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}
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void SPISSD1351::dump_config() {
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LOG_DISPLAY("", "SPI SSD1351", this);
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ESP_LOGCONFIG(TAG, " Model: %s", this->model_str_());
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LOG_PIN(" CS Pin: ", this->cs_);
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LOG_PIN(" DC Pin: ", this->dc_pin_);
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LOG_PIN(" Reset Pin: ", this->reset_pin_);
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ESP_LOGCONFIG(TAG, " Initial Brightness: %.2f", this->brightness_);
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LOG_UPDATE_INTERVAL(this);
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}
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void SPISSD1351::command(uint8_t value) {
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if (this->cs_)
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this->cs_->digital_write(true);
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this->dc_pin_->digital_write(false);
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delay(1);
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this->enable();
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if (this->cs_)
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this->cs_->digital_write(false);
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this->write_byte(value);
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if (this->cs_)
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this->cs_->digital_write(true);
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this->disable();
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}
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void SPISSD1351::data(uint8_t value) {
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if (this->cs_)
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this->cs_->digital_write(true);
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this->dc_pin_->digital_write(true);
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delay(1);
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this->enable();
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if (this->cs_)
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this->cs_->digital_write(false);
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this->write_byte(value);
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if (this->cs_)
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this->cs_->digital_write(true);
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this->disable();
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}
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void HOT SPISSD1351::write_display_data() {
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if (this->cs_)
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this->cs_->digital_write(true);
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this->dc_pin_->digital_write(true);
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if (this->cs_)
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this->cs_->digital_write(false);
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delay(1);
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this->enable();
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this->write_array(this->buffer_, this->get_buffer_length_());
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if (this->cs_)
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this->cs_->digital_write(true);
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this->disable();
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}
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} // namespace ssd1351_spi
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} // namespace esphome
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