template.c

/******************************************************************************
 * @file    template.c
 * @brief   Brief description of this module implementation
 * @layer   [APP | CONTROL | DRIVER | MCU-PERIPHERALS]
 *
 * @description
 *   Detailed description of the module's purpose and functionality.
 *   Explain what this module does and its role in the system.
 *
 *****************************************************************************/

/******************************************************************************
 * Includes
 *****************************************************************************/

#include "template.h"
// Include headers according to layer rules:
// #include "../../control/inc/control.h"  // APP can include CONTROL
// #include "../../driver/inc/driver.h"    // CONTROL can include DRIVER
// #include "../../mcu-peripherals/inc/mcu_hal.h"  // DRIVER/CONTROL can include MCU-PERIPHERALS

#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>

/******************************************************************************
 * Private Constants
 *****************************************************************************/

#define PRIVATE_CONSTANT_NAME 50
#define MAX_BUFFER_SIZE 256

/******************************************************************************
 * Private Types
 *****************************************************************************/

/**
 * @brief Internal context structure
 */
typedef struct
{
  uint32_t internal_counter;
  bool is_initialized;
  template_state_t current_state;
} template_context_t;

/******************************************************************************
 * Private Data
 *****************************************************************************/

static template_context_t context = {.internal_counter = 0,
                                     .is_initialized = false,
                                     .current_state = TEMPLATE_STATE_IDLE};

static uint8_t internal_buffer[MAX_BUFFER_SIZE];
static bool module_enabled = false;

/******************************************************************************
 * Static Function Prototypes
 *****************************************************************************/

static void internal_processing(void);
static bool validate_config(const template_config_t* config);
static void update_state_machine(void);

/******************************************************************************
 * Private Functions
 *****************************************************************************/

/**
 * @brief Perform internal processing
 * @details This is a private helper function
 */
static void internal_processing(void)
{
  // Implementation here
  context.internal_counter++;
}

/**
 * @brief Validate configuration parameters
 * @param[in] config Pointer to configuration structure
 * @return true if configuration is valid, false otherwise
 */
static bool validate_config(const template_config_t* config)
{
  if (config == NULL) {
    return false;
  }

  // Add validation logic here
  return true;
}

/**
 * @brief Update internal state machine
 */
static void update_state_machine(void)
{
  switch (context.current_state) {
  case TEMPLATE_STATE_IDLE:
    // Handle idle state
    break;

  case TEMPLATE_STATE_ACTIVE:
    // Handle active state
    break;

  case TEMPLATE_STATE_ERROR:
    // Handle error state
    break;

  default:
    context.current_state = TEMPLATE_STATE_ERROR;
    break;
  }
}

/******************************************************************************
 * Public Functions
 *****************************************************************************/

/**
 * @brief Initialize the module
 */
bool template_init(void)
{
  // Initialize internal state
  context.internal_counter = 0;
  context.is_initialized = false;
  context.current_state = TEMPLATE_STATE_IDLE;

  // Initialize buffer
  for (uint16_t i = 0; i < MAX_BUFFER_SIZE; i++) {
    internal_buffer[i] = 0;
  }

  // Perform initialization steps
  // Call lower layer initialization if needed:
  // if (!lower_layer_init()) {
  //   return false;
  // }

  module_enabled = true;
  context.is_initialized = true;

  return true;
}

/**
 * @brief Main processing function
 */
void template_run(void)
{
  if (!context.is_initialized) {
    return;
  }

  // Perform periodic tasks
  internal_processing();
  update_state_machine();

  // Call lower layer functions if needed
}

/**
 * @brief Get module status
 */
bool template_get_status(template_config_t* status)
{
  if (status == NULL || !context.is_initialized) {
    return false;
  }

  status->counter = context.internal_counter;
  status->enabled = module_enabled;
  status->state = context.current_state;

  return true;
}

/**
 * @brief Set module configuration
 */
bool template_set_config(const template_config_t* config)
{
  if (!validate_config(config)) {
    return false;
  }

  // Apply configuration
  module_enabled = config->enabled;
  context.current_state = config->state;

  return true;
}