esp32_max22200_test_config.hpp

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#pragma once
 
#include <cstdint>
 
//==============================================================================
// COMPILE-TIME CONFIGURATION FLAGS
//==============================================================================
 
#ifndef ESP32_MAX22200_ENABLE_DETAILED_SPI_LOGGING
#define ESP32_MAX22200_ENABLE_DETAILED_SPI_LOGGING 0
#endif
 
#ifndef ESP32_MAX22200_ENABLE_VERBOSE_BUS_LOGGING
#define ESP32_MAX22200_ENABLE_VERBOSE_BUS_LOGGING 1
#endif
 
namespace MAX22200_TestConfig {
 
struct SPIPins {
    static constexpr uint8_t MISO = 35;  
    static constexpr uint8_t MOSI = 37;  
    static constexpr uint8_t SCLK = 36;  
    static constexpr uint8_t CS   = 38;  
};
 
struct ControlPins {
    static constexpr int8_t ENABLE = 2;   
    static constexpr int8_t FAULT = 42;   
    static constexpr int8_t CMD = 39;     
    static constexpr int8_t TRIGA = 40;   
    static constexpr int8_t TRIGB = 41;   
};
 
struct SPIParams {
    static constexpr uint32_t FREQUENCY = 1000000;  
    static constexpr uint8_t MODE = 0;               
    static constexpr uint8_t QUEUE_SIZE = 1;         
    static constexpr uint8_t CS_ENA_PRETRANS = 1;    
    static constexpr uint8_t CS_ENA_POSTTRANS = 1;   
};
 
struct BoardTestConfig {
    static constexpr float RREF_KOHM = 15.0f;   
    static constexpr bool HFS = false;          
    static constexpr uint8_t NUM_CHANNELS = 8;   
    static constexpr uint32_t MAX_CURRENT_MA = 800;   
    static constexpr uint8_t MAX_DUTY_PERCENT = 90;   
};
 
struct C21ValveConfig {
    static constexpr bool USE_CDR = false;   
    static constexpr float HIT_TIME_MS = 100.0f;   
 
    static constexpr float HIT_CURRENT_MA = 500.0f;
    static constexpr float HOLD_CURRENT_MA = 250.0f;
 
    static constexpr float HIT_PERCENT = 100.0f;
    static constexpr float HOLD_PERCENT = 50.0f;
 
    static constexpr uint8_t CHANNEL = 0;   
};
 
struct SolenoidValvePatternConfig {
    static constexpr uint32_t SEQUENTIAL_HIT_MS = 200;   
    static constexpr uint32_t SEQUENTIAL_GAP_MS = 80;   
    static constexpr uint32_t PARALLEL_HOLD_MS = 500;   
    static constexpr uint32_t PATTERN_PAUSE_MS = 400;   
    static constexpr uint32_t LOOP_COUNT = 10;
};
 
} // namespace MAX22200_TestConfig
 
//==============================================================================
// Compile-time validation
//==============================================================================
 
static_assert(MAX22200_TestConfig::SPIParams::FREQUENCY <= 10000000,
              "SPI frequency exceeds MAX22200 standalone maximum of 10MHz");
 
static_assert(MAX22200_TestConfig::SPIParams::MODE == 0,
              "MAX22200 requires SPI Mode 0 (CPOL=0, CPHA=0) per datasheet");
 
static_assert(MAX22200_TestConfig::BoardTestConfig::NUM_CHANNELS >= 1u && MAX22200_TestConfig::BoardTestConfig::NUM_CHANNELS <= 8u,
              "NUM_CHANNELS must be 1..8 (MAX22200 has 8 channels)");
 
#define MAX22200_VALIDATE_GPIO(pin) \
    static_assert((pin) >= 0 && (pin) <= 48, "Invalid GPIO pin number for ESP32-C6")