Files
dali_cpp/examples/esp32s3_bridge/main/main.cpp
T

106 lines
3.1 KiB
C++

#include "bridge.hpp"
#include "bridge_model.hpp"
#include "bridge_provisioning.hpp"
#include "dali_comm.hpp"
#include <vector>
extern "C" {
#include "esp_log.h"
#include "nvs_flash.h"
}
namespace {
constexpr const char* kTag = "dali_bridge_example";
bool writeGateway(const uint8_t* data, size_t len) {
ESP_LOGI(kTag, "placeholder DALI gateway write len=%u first=0x%02X",
static_cast<unsigned>(len), len > 0 ? data[0] : 0U);
(void)data;
return false;
}
std::vector<uint8_t> readGateway(size_t len, uint32_t timeout_ms) {
ESP_LOGI(kTag, "placeholder DALI gateway read len=%u timeout=%u",
static_cast<unsigned>(len), static_cast<unsigned>(timeout_ms));
return {};
}
std::vector<uint8_t> transactGateway(const uint8_t* data, size_t len) {
ESP_LOGI(kTag, "placeholder DALI gateway transact len=%u first=0x%02X",
static_cast<unsigned>(len), len > 0 ? data[0] : 0U);
(void)data;
return {};
}
BridgeModel makeBrightnessModel() {
BridgeModel model;
model.id = "line-1-brightness";
model.name = "Line 1 brightness";
model.dali.shortAddress = 1;
model.operation = BridgeOperation::setBrightness;
model.valueEncoding = BridgeValueEncoding::integer;
model.valueTransform.clampMin = 0;
model.valueTransform.clampMax = 254;
return model;
}
BridgeModel makeStatusQueryModel() {
BridgeModel model;
model.id = "line-1-status";
model.name = "Line 1 status";
model.dali.shortAddress = 1;
model.operation = BridgeOperation::getStatus;
return model;
}
BridgeRuntimeConfig makeDefaultRuntimeConfig() {
BridgeRuntimeConfig config;
config.models.push_back(makeBrightnessModel());
config.models.push_back(makeStatusQueryModel());
config.metadata["example"] = "esp32s3_bridge";
return config;
}
void logResult(const char* label, const DaliBridgeResult& result) {
ESP_LOGI(kTag, "%s ok=%d op=%s data=%d error=%s", label, result.ok,
bridgeOperationToString(result.operation), result.data.value_or(-1),
result.error.empty() ? "<none>" : result.error.c_str());
}
} // namespace
extern "C" void app_main(void) {
esp_err_t nvs_err = nvs_flash_init();
if (nvs_err != ESP_OK) {
ESP_LOGW(kTag, "nvs_flash_init failed: %s", esp_err_to_name(nvs_err));
}
BridgeProvisioningStore provisioning_store;
BridgeRuntimeConfig runtime_config;
if (provisioning_store.load(&runtime_config) != ESP_OK || runtime_config.models.empty()) {
runtime_config = makeDefaultRuntimeConfig();
provisioning_store.save(runtime_config);
}
static DaliComm comm(writeGateway, readGateway, transactGateway);
static DaliBridgeEngine engine(comm);
for (const auto& model : runtime_config.models) {
engine.upsertModel(model);
}
DaliBridgeRequest brightness_request;
brightness_request.sequence = "startup-brightness";
brightness_request.modelID = "line-1-brightness";
brightness_request.value = 180;
logResult("bridge brightness", engine.execute(brightness_request));
DaliBridgeRequest status_request;
status_request.sequence = "startup-status";
status_request.modelID = "line-1-status";
logResult("status query", engine.execute(status_request));
}