localhorst/smart-oil-heating-control-system
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error handling and cleanup

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This commit is contained in:
Hendrik Schutter
2026-01-10 13:32:49 +01:00
parent f8f6af53bd
commit 1d4e272d80
15 changed files with 867 additions and 309 deletions
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72
main/outputs.c
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@ -1,3 +1,8 @@
/**
* @file outputs.c
* @brief Implementation of output control module.
*/
#include "outputs.h"
#include "sdkconfig.h"
@ -6,69 +11,76 @@
#include "driver/gpio.h"
#include "esp_log.h"
static const char *TAG = "smart-oil-heater-control-system-outputs";
const uint8_t uCirculationPumpGpioPin = CONFIG_GPIO_CIRCULATION_PUMP;
const uint8_t uBurnerGpioPin = CONFIG_GPIO_BURNER;
const uint8_t uSafetyContactGpioPin = CONFIG_GPIO_SAFETY_CONTACT;
static const char *TAG = "outputs";
/** @brief Circulation pump GPIO pin (from Kconfig). */
static const uint8_t uCirculationPumpGpioPin = CONFIG_GPIO_CIRCULATION_PUMP;
/** @brief Burner control GPIO pin (from Kconfig). */
static const uint8_t uBurnerGpioPin = CONFIG_GPIO_BURNER;
/** @brief Safety contact GPIO pin (from Kconfig). */
static const uint8_t uSafetyContactGpioPin = CONFIG_GPIO_SAFETY_CONTACT;
static SemaphoreHandle_t xMutexAccessOutputs = NULL;
static eOutput sCirculationPumpState;
static eOutput sBurnerState;
static eOutput sSafetyContactState;
void initOutputs(void)
esp_err_t initOutputs(void)
{
gpio_config_t ioConfCirculationPump = {
.pin_bit_mask = (1ULL << uCirculationPumpGpioPin), // Pin mask
.mode = GPIO_MODE_OUTPUT, // Set as output
.pull_up_en = GPIO_PULLUP_DISABLE, // Disable pull-up
.pull_down_en = GPIO_PULLDOWN_DISABLE, // Disable pull-down
.intr_type = GPIO_INTR_DISABLE // Disable interrupts
};
.pin_bit_mask = (1ULL << uCirculationPumpGpioPin),
.mode = GPIO_MODE_OUTPUT,
.pull_up_en = GPIO_PULLUP_DISABLE,
.pull_down_en = GPIO_PULLDOWN_DISABLE,
.intr_type = GPIO_INTR_DISABLE};
gpio_config_t ioConfBurner = {
.pin_bit_mask = (1ULL << uBurnerGpioPin), // Pin mask
.mode = GPIO_MODE_OUTPUT, // Set as output
.pull_up_en = GPIO_PULLUP_DISABLE, // Disable pull-up
.pull_down_en = GPIO_PULLDOWN_DISABLE, // Disable pull-down
.intr_type = GPIO_INTR_DISABLE // Disable interrupts
};
.pin_bit_mask = (1ULL << uBurnerGpioPin),
.mode = GPIO_MODE_OUTPUT,
.pull_up_en = GPIO_PULLUP_DISABLE,
.pull_down_en = GPIO_PULLDOWN_DISABLE,
.intr_type = GPIO_INTR_DISABLE};
gpio_config_t ioConfSafetyContact = {
.pin_bit_mask = (1ULL << uSafetyContactGpioPin), // Pin mask
.mode = GPIO_MODE_OUTPUT, // Set as output
.pull_up_en = GPIO_PULLUP_DISABLE, // Disable pull-up
.pull_down_en = GPIO_PULLDOWN_DISABLE, // Disable pull-down
.intr_type = GPIO_INTR_DISABLE // Disable interrupts
};
.pin_bit_mask = (1ULL << uSafetyContactGpioPin),
.mode = GPIO_MODE_OUTPUT,
.pull_up_en = GPIO_PULLUP_DISABLE,
.pull_down_en = GPIO_PULLDOWN_DISABLE,
.intr_type = GPIO_INTR_DISABLE};
esp_err_t ret = gpio_config(&ioConfCirculationPump);
if (ret != ESP_OK)
{
ESP_LOGE(TAG, "GPIO config failed: %s", esp_err_to_name(ret));
return;
ESP_LOGE(TAG, "GPIO config failed for circulation pump: %s", esp_err_to_name(ret));
return ESP_FAIL;
}
ret = gpio_config(&ioConfBurner);
if (ret != ESP_OK)
{
ESP_LOGE(TAG, "GPIO config failed: %s", esp_err_to_name(ret));
return;
ESP_LOGE(TAG, "GPIO config failed for burner: %s", esp_err_to_name(ret));
return ESP_FAIL;
}
ret = gpio_config(&ioConfSafetyContact);
if (ret != ESP_OK)
{
ESP_LOGE(TAG, "GPIO config failed: %s", esp_err_to_name(ret));
return;
ESP_LOGE(TAG, "GPIO config failed for safety contact: %s", esp_err_to_name(ret));
return ESP_FAIL;
}
xMutexAccessOutputs = xSemaphoreCreateRecursiveMutex();
if (xMutexAccessOutputs == NULL)
{
ESP_LOGE(TAG, "Unable to create mutex");
ESP_LOGE(TAG, "Failed to create mutex");
return ESP_FAIL;
}
xSemaphoreGiveRecursive(xMutexAccessOutputs);
ESP_LOGI(TAG, "Initialized successfully");
return ESP_OK;
}
eOutput getCirculationPumpState(void)