mt6701_spi_field_status.cpp

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#include "mt6701_spi_field_status.h"
#include "esphome/core/log.h"
#include "esphome/core/progmem.h"
 
namespace esphome::mt6701_spi {
 
ESPHOME_LOG_TAG(TAG, "mt6701_spi.text_sensor");
 
// Indexed by Mg[1:0]; 0b11 is reserved in the datasheet
PROGMEM_STRING_TABLE(FieldStatusStrings, "OK", "TOO_STRONG", "TOO_WEAK", "UNKNOWN");
 
void MT6701SPIFieldStatus::update() {
  if (!this->parent_->read_encoder())
    return;
  char text[FieldStatusStrings::MAX_LENGTH + 1];
  ESPHOME_strncpy_P(text,
                    reinterpret_cast<ESPHOME_PGM_P>(FieldStatusStrings::get_progmem_str(
                        this->parent_->get_status() & 0x03, FieldStatusStrings::LAST_INDEX)),
                    sizeof(text));
  this->publish_state(text);
}
 
void MT6701SPIFieldStatus::dump_config() {
  LOG_TEXT_SENSOR("", "MT6701 field status", this);
  LOG_UPDATE_INTERVAL(this);
}
 
}  // namespace esphome::mt6701_spi