small interface improvements, renaming of device specific modules, starting with TTGO T-Wristband support

components/interface-ttgo-input/CMakeLists.txt

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+idf_component_register(
+    SRCS 
+        "ttgo-input.c"
+    INCLUDE_DIRS "."
+    PRIV_REQUIRES 
+        interface
+        imu-ttgo-lsm9ds1
+)

components/interface-ttgo-input/ttgo-input.c

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+// Copyright 2020 Lukas Haubaum
+//
+// Licensed under the GNU Affero General Public License, Version 3;
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     https://www.gnu.org/licenses/agpl-3.0.html
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+#include <stdio.h>
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "driver/gpio.h"
+#include "esp_log.h"
+
+#include "lsm9ds1.h"
+
+#include "interface.h"
+
+#include "ttgo-input.h"
+
+void ttgo_input_task(void *pvParameter)
+{
+    float ax = 0;
+    float ay = 0;
+    float az = 0;
+
+    while (1)
+    {
+        lsm9ds1_get_accel_data(&ax, &ay, &az);
+       //  ESP_LOGI(INTERFACE_LOG, "ax: %f ay:%f az:%f", ax, ay, az);
+        vTaskDelay(INTERFACE_INPUT_TICKS_MS / portTICK_PERIOD_MS);
+    }
+}
+
+void ttgo_input_start(void)
+{
+    lsm9ds1_start();
+    xTaskCreate(&ttgo_input_task, "ttgo_input_task", 4096, NULL, 5, NULL);
+}

components/interface-ttgo-input/ttgo-input.h

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+// Copyright 2020 Lukas Haubaum
+//
+// Licensed under the GNU Affero General Public License, Version 3;
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     https://www.gnu.org/licenses/agpl-3.0.html
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+/**
+ * @file
+ * 
+ * @brief execute interface commands via simple push buttons
+ *  
+ */
+#ifndef _ttgo_input_H_
+#define _ttgo_input_H_
+
+/**
+ * @brief     
+ * 
+ * 
+ */
+void ttgo_input_start(void);
+
+#endif