mirror of
https://github.com/ByteWelder/Tactility.git
synced 2026-02-18 02:43:15 +00:00
62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
#pragma once
|
|
|
|
#include <Tactility/RtosCompat.h>
|
|
|
|
#include "UartCompat.h"
|
|
#include "../Gpio.h"
|
|
|
|
#include <vector>
|
|
#include <memory>
|
|
|
|
namespace tt::hal::uart {
|
|
|
|
enum class InitMode {
|
|
ByTactility, // Tactility will initialize it in the correct bootup phase
|
|
ByExternal, // The device is already initialized and Tactility should assume it works
|
|
Disabled // Not initialized by default
|
|
};
|
|
|
|
struct Configuration {
|
|
uart_port_t port;
|
|
/** Whether this bus should be initialized when device starts up */
|
|
InitMode initMode;
|
|
/** Whether this bus can stopped and re-started. */
|
|
bool canReinit;
|
|
/** Whether .config can be changed. */
|
|
bool hasMutableConfiguration;
|
|
/** Receive GPIO pin */
|
|
gpio_num_t rxPin;
|
|
/** Transmit GPIO pin */
|
|
gpio_num_t txPin;
|
|
/** Read-To-Send GPIO pin */
|
|
gpio_num_t rtsPin;
|
|
/** Clear-To-Send Send GPIO pin */
|
|
gpio_num_t ctsPin;
|
|
/** Receive buffer size in bytes */
|
|
unsigned int rxBufferSize;
|
|
/** Transmit buffer size in bytes */
|
|
unsigned int txBufferSize;
|
|
/** Native configuration */
|
|
uart_config_t config;
|
|
};
|
|
|
|
enum class Status {
|
|
Started,
|
|
Stopped,
|
|
Unknown
|
|
};
|
|
|
|
bool init(const std::vector<uart::Configuration>& configurations);
|
|
|
|
bool start(uart_port_t port);
|
|
bool stop(uart_port_t port);
|
|
bool isStarted(uart_port_t port);
|
|
|
|
bool lock(uart_port_t port, TickType_t timeout = 10 / portTICK_PERIOD_MS);
|
|
bool unlock(uart_port_t port);
|
|
|
|
size_t read(uart_port_t port, uint8_t* buffer, size_t bufferSize, TickType_t timeout = 10 / portTICK_PERIOD_MS);
|
|
size_t write(uart_port_t port, const uint8_t* buffer, size_t bufferSize, TickType_t timeout = 10 / portTICK_PERIOD_MS);
|
|
|
|
} // namespace tt::hal::uart
|