From 309cbd93875e9142e6b59b7fce1e02ededf03551 Mon Sep 17 00:00:00 2001
From: Gunar Schorcht <31932013+gschorcht@users.noreply.github.com>
Date: Sat, 30 Sep 2017 20:49:09 +0200
Subject: [PATCH] Delete bme680_timer_i2c.c
---
.../bme680_timer_i2c/bme680_timer_i2c.c | 105 ------------------
1 file changed, 105 deletions(-)
delete mode 100644 examples/bme680/bme680_timer_i2c/bme680_timer_i2c.c
diff --git a/examples/bme680/bme680_timer_i2c/bme680_timer_i2c.c b/examples/bme680/bme680_timer_i2c/bme680_timer_i2c.c
deleted file mode 100644
index 26b5b57..0000000
--- a/examples/bme680/bme680_timer_i2c/bme680_timer_i2c.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/**
- * Simple example with one sensor connected to I2C bus 0
- * using BME680 driver and a timer to poll the results.
- *
- * Harware configuration:
- *
- * ESP8266 BME680
- * GPIO 5 (SCL) -> SCL
- * GPIO 4 (SDA) -- SDA
- */
-
-#include "espressif/esp_common.h"
-#include "esp/uart.h"
-#include "i2c/i2c.h"
-#include "timers.h"
-
-// include BME680 driver
-#include "bme680/bme680_drv.h"
-
-// define I2C interfaces at which BME680 sensors can be connected
-#define I2C_BUS 0
-#define I2C_SCL_PIN GPIO_ID_PIN((5))
-#define I2C_SDA_PIN GPIO_ID_PIN((4))
-
-#define BME680_ADDR1 0x76
-#define BME680_ADDR2 0x77 // default
-
-static TimerHandle_t timerHandle;
-static uint32_t sensor;
-
-/**
- * Timer callback function that executes function bme680_get_values to get last
- * actual and average sensor values for given sensor.
- */
-
-static void my_sensor_timer_cb(TimerHandle_t xTimer)
-{
- bme680_value_set_t actual;
- bme680_value_set_t average;
-
- bme680_get_values(sensor, &actual, &average);
-
- printf("%.3f Sensor %d: %.2f (%.2f) C, %.2f (%.2f) Percent, %.2f (%.2f) hPa, %.2f (%.2f) Ohm\n",
- (double)sdk_system_get_time()*1e-3, sensor,
- actual.temperature, average.temperature,
- actual.humidity, average.humidity,
- actual.pressure, average.pressure,
- actual.gas, average.gas);
-}
-
-void user_init(void)
-{
- // Set UART Parameter
- uart_set_baud(0, 115200);
- // Give the UART some time to settle
- sdk_os_delay_us(500);
-
- /** Please note:
- * Function *bme680_create_sensor* returns a value greater or equal 0
- * on succes, all other *bme680_* functions return true on success. Using
- * these return values, you could realize an error handling. Error
- * handling is not realized in this example due to readability reasons.
- */
-
- /** -- MANDATORY PART -- */
-
- // Init all I2C bus interfaces at which BME680 sensors are connected
- i2c_init(I2C_BUS, I2C_SCL_PIN, I2C_SDA_PIN, I2C_FREQ_100K);
-
- // Init BME680 driver itself.
- bme680_init_driver();
-
- // Create the sensor with slave address 0x77 (BME680_ADDR2) connected to
- // I2C bus 0 (I2C_BUS_1). Parameter *cs* is ignored in case of I2C.
- sensor = bme680_create_sensor (I2C_BUS, BME680_ADDR2, 0);
-
- // Create and start a timer that calls my_sensor_timer_cb every 1000 ms
- // Timer value has to be equal or greater than the period of measurment
- // task above
-
- if ((timerHandle = xTimerCreate("BME680 Trigger", 1000/portTICK_PERIOD_MS,
- pdTRUE, NULL, my_sensor_timer_cb)))
- xTimerStart(timerHandle, 0);
-
- // That's it.
-
- /** -- OPTIONAL PART -- */
-
- // Change the period of measurements (default 1000 ms) to 500 ms.
- bme680_set_measurement_period (sensor, 500);
-
- // Changes the oversampling rates (default os_1x) to 4x oversampling for
- // temperature and 2x oversampling for pressure. Humidity measurement is
- // skipped.
- bme680_set_oversampling_rates(sensor, os_4x, os_2x, none);
-
- // Change the IIR filter size (default iir_size_3) for temperature and
- // and pressure to 7.
- bme680_set_filter_size(sensor, iir_size_7);
-
- // Change the heaeter profile (default 320 degree Celcius for 150 ms) to
- // 200 degree Celcius for 100 ms.
- bme680_set_heater_profile (sensor, 200, 100);
-}
-