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fixing display reset

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This commit is contained in:
Peter Buchegger 2021-01-08 22:07:18 +01:00
parent 3ab0f13550
commit 29972a00a0
2 changed files with 15 additions and 1 deletions
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7
src/display.cpp
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@ -11,6 +11,13 @@ Adafruit_SSD1306 display(128, 64, &Wire);
void setup_display() void setup_display()
{ {
#ifdef OLED_RESET
pinMode(OLED_RESET, OUTPUT);
digitalWrite(OLED_RESET, LOW);
delay(20);
digitalWrite(OLED_RESET, HIGH);
#endif
Wire.begin(OLED_SDA, OLED_SCL); Wire.begin(OLED_SDA, OLED_SCL);
if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3c, false, false)) if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3c, false, false))
{ {

9
src/pins.h
View file

@ -8,9 +8,16 @@
#if defined(HELTEC_WIFI_LORA_32_V1) || defined(HELTEC_WIFI_LORA_32_V2) || defined(TTGO_LORA32_V1) #if defined(HELTEC_WIFI_LORA_32_V1) || defined(HELTEC_WIFI_LORA_32_V2) || defined(TTGO_LORA32_V1)
#define OLED_SDA 4 #define OLED_SDA 4
#define OLED_SCL 15 #define OLED_SCL 15
#define OLED_RESET 16
#endif #endif
#if defined(TTGO_LORA32_V2) || defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0) #if defined(TTGO_LORA32_V2)
#define OLED_SDA 21
#define OLED_SCL 22
#define OLED_RESET 16
#endif
#if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_Beam_V1_0)
#define OLED_SDA 21 #define OLED_SDA 21
#define OLED_SCL 22 #define OLED_SCL 22
#endif #endif