Headless improvements (#58)

- Refactored headless init
- Cleanup of statusbar updater

tactility-headless/src/tactility_headless.c

@@ -1,14 +1,42 @@
 #include "tactility_headless.h"
 #include "hardware_config.h"
 #include "hardware_i.h"
+#include "service_manifest.h"
 #include "service_registry.h"
 
+#ifdef ESP_PLATFORM
+#include "esp_init.h"
+#endif
+
+#define TAG "tactility"
+
+extern const ServiceManifest sdcard_service;
+extern const ServiceManifest wifi_service;
+
+static const ServiceManifest* const system_services[] = {
+    &sdcard_service,
+    &wifi_service
+};
+
 static const HardwareConfig* hardwareConfig = NULL;
 
-void tt_tactility_headless_init(const HardwareConfig* config, const ServiceManifest* const services[32]) {
+static void register_and_start_system_services() {
+    TT_LOG_I(TAG, "Registering and starting system services");
+    int app_count = sizeof(system_services) / sizeof(ServiceManifest*);
+    for (int i = 0; i < app_count; ++i) {
+        tt_service_registry_add(system_services[i]);
+        tt_check(tt_service_registry_start(system_services[i]->id));
+    }
+}
+
+void tt_headless_init(const HardwareConfig* config) {
+#ifdef ESP_PLATFORM
+    tt_esp_init();
+#endif
+    hardwareConfig = config;
     tt_service_registry_init();
     tt_hardware_init(config);
-    hardwareConfig = config;
+    register_and_start_system_services();
 }
 
 const HardwareConfig* tt_get_hardware_config() {

tactility-headless/src/tactility_headless.h

@@ -1,14 +1,13 @@
 #pragma once
 
 #include "hardware_config.h"
-#include "service_manifest.h"
 #include "tactility_headless_config.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-void tt_tactility_headless_init(const HardwareConfig* config, const ServiceManifest* const services[32]);
+void tt_headless_init(const HardwareConfig* config);
 
 const HardwareConfig* tt_get_hardware_config();