ESPHome 2026.11.0-dev
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st25r_spi.h
Go to the documentation of this file.
1#pragma once
2
6
7namespace esphome::st25r_spi {
8
9class ST25RSpi : public st25r::ST25R,
10 public spi::SPIDevice<spi::BIT_ORDER_MSB_FIRST, spi::CLOCK_POLARITY_LOW, spi::CLOCK_PHASE_TRAILING,
11 spi::DATA_RATE_200KHZ> {
12 public:
13 void setup() override;
14 void dump_config() override;
15
16 protected:
17 uint8_t read_register(uint8_t reg) override;
18 void write_register(uint8_t reg, uint8_t value) override;
19 void write_command(uint8_t command) override;
20 void write_fifo(const uint8_t *data, size_t len) override;
21 void read_fifo(uint8_t *data, size_t len) override;
22};
23
24} // namespace esphome::st25r_spi
The SPIDevice is what components using the SPI will create.
Definition spi.h:456
void read_fifo(uint8_t *data, size_t len) override
Definition st25r_spi.cpp:52
uint8_t read_register(uint8_t reg) override
Definition st25r_spi.cpp:18
void write_register(uint8_t reg, uint8_t value) override
Definition st25r_spi.cpp:29
void write_command(uint8_t command) override
Definition st25r_spi.cpp:39
void dump_config() override
Definition st25r_spi.cpp:13
void write_fifo(const uint8_t *data, size_t len) override
Definition st25r_spi.cpp:45
const void size_t len
Definition hal.h:68