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487e1f871f
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
81 lines
2.1 KiB
C++
81 lines
2.1 KiB
C++
#include "ade7953_i2c.h"
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#include "esphome/core/helpers.h"
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#include "esphome/core/log.h"
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namespace esphome {
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namespace ade7953_i2c {
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static const char *const TAG = "ade7953";
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void AdE7953I2c::dump_config() {
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ESP_LOGCONFIG(TAG, "ADE7953_i2c:");
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LOG_I2C_DEVICE(this);
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ade7953_base::ADE7953::dump_config();
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}
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bool AdE7953I2c::ade_write_8(uint16_t reg, uint8_t value) {
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uint8_t data[3];
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data[0] = reg >> 8;
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data[1] = reg >> 0;
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data[2] = value;
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return this->write(data, 3) != i2c::ERROR_OK;
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}
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bool AdE7953I2c::ade_write_16(uint16_t reg, uint16_t value) {
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uint8_t data[4];
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data[0] = reg >> 8;
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data[1] = reg >> 0;
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data[2] = value >> 8;
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data[3] = value >> 0;
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return this->write(data, 4) != i2c::ERROR_OK;
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}
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bool AdE7953I2c::ade_write_32(uint16_t reg, uint32_t value) {
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uint8_t data[6];
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data[0] = reg >> 8;
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data[1] = reg >> 0;
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data[2] = value >> 24;
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data[3] = value >> 16;
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data[4] = value >> 8;
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data[5] = value >> 0;
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return this->write(data, 6) != i2c::ERROR_OK;
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}
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bool AdE7953I2c::ade_read_8(uint16_t reg, uint8_t *value) {
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uint8_t reg_data[2];
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reg_data[0] = reg >> 8;
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reg_data[1] = reg >> 0;
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i2c::ErrorCode err = this->write(reg_data, 2);
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if (err != i2c::ERROR_OK)
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return true;
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err = this->read(value, 1);
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return (err != i2c::ERROR_OK);
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}
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bool AdE7953I2c::ade_read_16(uint16_t reg, uint16_t *value) {
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uint8_t reg_data[2];
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reg_data[0] = reg >> 8;
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reg_data[1] = reg >> 0;
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i2c::ErrorCode err = this->write(reg_data, 2);
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if (err != i2c::ERROR_OK)
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return true;
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uint8_t recv[2];
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err = this->read(recv, 2);
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if (err != i2c::ERROR_OK)
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return true;
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*value = encode_uint16(recv[0], recv[1]);
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return false;
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}
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bool AdE7953I2c::ade_read_32(uint16_t reg, uint32_t *value) {
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uint8_t reg_data[2];
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reg_data[0] = reg >> 8;
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reg_data[1] = reg >> 0;
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i2c::ErrorCode err = this->write(reg_data, 2);
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if (err != i2c::ERROR_OK)
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return true;
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uint8_t recv[4];
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err = this->read(recv, 4);
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if (err != i2c::ERROR_OK)
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return true;
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*value = encode_uint32(recv[0], recv[1], recv[2], recv[3]);
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return false;
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}
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} // namespace ade7953_i2c
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} // namespace esphome
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