daq.h

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// Copyright (c) 2024 anabrid GmbH
// Contact: https://www.anabrid.com/licensing/
// SPDX-License-Identifier: MIT OR GPL-2.0-or-later
 
#pragma once
 
#include <FlexIO_t4.h>
#include <array>
 
#include "utils/error.h"
#include <daq/base.h>
#include <daq/daq.h>
 
namespace carrier {
 
// Forward declaration for calibration
class Carrier;
 
} // namespace carrier
 
using status = utils::status;

namespace daq {
 
namespace details {
 
constexpr uint8_t PIN_EN = 2;
constexpr uint8_t PIN_CNVST = 7;
constexpr uint8_t PIN_CLK = 6;
constexpr uint8_t PIN_GATE = 32;
constexpr std::array<uint8_t, NUM_CHANNELS> PINS_MISO = {34, 35, 36, 37, 11, 10, 9, 8};
 
namespace flexio {
 
static constexpr uint8_t _gated_timer_idx = 0;
static constexpr uint8_t _sample_timer_idx = 1;
static constexpr uint8_t _cnvst_timer_idx = 2;
static constexpr uint8_t _delay_timer_idx = 3;
static constexpr uint8_t _clk_timer_idx = 4;
 
inline FlexIOHandler *get_flexio() { return FlexIOHandler::flexIOHandler_list[1]; }
 
status _init_once();
void _init_timers();
void _init_shifters();
 
} // namespace flexio
 
} // namespace details
 
} // namespace daq