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Adjust the MQTT demo to use re-engineered sensors

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This commit is contained in:
George Oikonomou 2015-02-18 09:25:07 +01:00 committed by George Oikonomou
parent ac459df128
commit 49d1782a06
1 changed files with 3 additions and 6 deletions
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9
examples/cc2538dk/mqtt-demo/mqtt-demo.c
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@ -53,7 +53,7 @@
#include "lib/sensors.h"
#include "dev/button-sensor.h"
#include "dev/leds.h"
#include "dev/adc-sensor.h"
#include "dev/cc2538-sensors.h"
#include <string.h>
/*---------------------------------------------------------------------------*/
@ -450,7 +450,6 @@ publish(void)
/* Publish MQTT topic in IBM quickstart format */
int len;
int remaining = APP_BUFFER_SIZE;
int16_t value;
seq_nr_value++;
@ -487,9 +486,8 @@ publish(void)
remaining -= len;
buf_ptr += len;
value = adc_sensor.value(ADC_SENSOR_TEMP);
len = snprintf(buf_ptr, remaining, ",\"On-Chip Temp (mC)\":%d",
25000 + ((value >> 4) - 1422) * 10000 / 42);
cc2538_temp_sensor.value(CC2538_SENSORS_VALUE_TYPE_CONVERTED));
if(len < 0 || len >= remaining) {
printf("Buffer too short. Have %d, need %d + \\0\n", remaining, len);
@ -498,9 +496,8 @@ publish(void)
remaining -= len;
buf_ptr += len;
value = adc_sensor.value(ADC_SENSOR_VDD_3);
len = snprintf(buf_ptr, remaining, ",\"VDD3 (mV)\":%d",
value * (3 * 1190) / (2047 << 4));
vdd3_sensor.value(CC2538_SENSORS_VALUE_TYPE_CONVERTED));
if(len < 0 || len >= remaining) {
printf("Buffer too short. Have %d, need %d + \\0\n", remaining, len);