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Fit to esp-idf v5

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nopnop2002 2022-11-19 08:21:11 +09:00
parent b8e29ade91
commit ab33a50903
1 changed files with 6 additions and 7 deletions
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13
MeterDemo/main/main.c
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@ -9,7 +9,6 @@
#include "esp_log.h"
#include "ssd1306.h"
#include "font8x8_basic.h"
/*
You have to set this config value with menuconfig
@ -208,12 +207,12 @@ void app_main(void)
while(1) {
//ssd1306_clear_screen(&dev, false);
int sample = adc1_get_raw(ADC1_CHANNEL_0);
if (ADC_WIDTH_BIT_DEFAULT == 3) {
sample = sample / 4; // 12 bits -> 10 bits. Because the original code is for ATMEGA328.
}
if (ADC_WIDTH_BIT_DEFAULT == 4) {
sample = sample / 8; // 13 bits -> 10 bits. Because the original code is for ATMEGA328.
}
#ifndef CONFIG_IDF_TARGET_ESP32S2
sample = sample / 4; // 12 bits -> 10 bits. Because the original code is for ATMEGA328.
#else
// ESP32S2 only support 13 bit width
sample = sample / 8; // 13 bits -> 10 bits. Because the original code is for ATMEGA328.
#endif
ESP_LOGD(TAG, "sample=%d", sample);
float MeterValue = sample * 120.079 / 1023;
MeterValue = MeterValue - 60.039;