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Add checks in examples for missing font files

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Bodmer
2018-10-21 21:57:30 +01:00
parent 2ba492c1d3
commit d12a68a49d
4 changed files with 49 additions and 0 deletions
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12
examples/Smooth Fonts/Font_Demo_1/Font_Demo_1.ino
View File

@@ -59,6 +59,18 @@ void setup(void) {
while (1) yield(); // Stay here twiddling thumbs waiting while (1) yield(); // Stay here twiddling thumbs waiting
} }
Serial.println("\r\nSPIFFS available!"); Serial.println("\r\nSPIFFS available!");
// ESP32 will crash if any of the fonts are missing
bool font_missing = false;
if (SPIFFS.exists("/NotoSansBold15.vlw") == false) font_missing = true;
if (SPIFFS.exists("/NotoSansBold36.vlw") == false) font_missing = true;
if (font_missing)
{
Serial.println("\r\nFont missing in SPIFFS, did you upload it?");
while(1) yield();
}
else Serial.println("\r\nFonts found OK.");
} }

12
examples/Smooth Fonts/Font_Demo_2/Font_Demo_2.ino
View File

@@ -53,6 +53,18 @@ void setup(void) {
while (1) yield(); // Stay here twiddling thumbs waiting while (1) yield(); // Stay here twiddling thumbs waiting
} }
Serial.println("\r\nSPIFFS available!"); Serial.println("\r\nSPIFFS available!");
// ESP32 will crash if any of the fonts are missing
bool font_missing = false;
if (SPIFFS.exists("/NotoSansBold15.vlw") == false) font_missing = true;
if (SPIFFS.exists("/NotoSansBold36.vlw") == false) font_missing = true;
if (font_missing)
{
Serial.println("\r\nFont missing in SPIFFS, did you upload it?");
while(1) yield();
}
else Serial.println("\r\nFonts found OK.");
} }
void loop() { void loop() {

13
examples/Smooth Fonts/Font_Demo_3/Font_Demo_3.ino
View File

@@ -57,6 +57,19 @@ void setup(void) {
while (1) yield(); // Stay here twiddling thumbs waiting while (1) yield(); // Stay here twiddling thumbs waiting
} }
Serial.println("\r\nSPIFFS available!"); Serial.println("\r\nSPIFFS available!");
// ESP32 will crash if any of the fonts are missing
bool font_missing = false;
if (SPIFFS.exists("/NotoSansBold15.vlw") == false) font_missing = true;
if (SPIFFS.exists("/NotoSansBold36.vlw") == false) font_missing = true;
if (SPIFFS.exists("/NotoSansMonoSCB20.vlw") == false) font_missing = true;
if (font_missing)
{
Serial.println("\r\nFont missing in SPIFFS, did you upload it?");
while(1) yield();
}
else Serial.println("\r\nFonts found OK.");
} }
void loop() { void loop() {

12
examples/Smooth Fonts/Font_Demo_4/Font_Demo_4.ino
View File

@@ -68,6 +68,18 @@ void setup(void) {
while (1) yield(); // Stay here twiddling thumbs waiting while (1) yield(); // Stay here twiddling thumbs waiting
} }
Serial.println("\r\nSPIFFS available!"); Serial.println("\r\nSPIFFS available!");
// ESP32 will crash if any of the fonts are missing
bool font_missing = false;
if (SPIFFS.exists("/NotoSansBold15.vlw") == false) font_missing = true;
if (SPIFFS.exists("/NotoSansBold36.vlw") == false) font_missing = true;
if (font_missing)
{
Serial.println("\r\nFont missing in SPIFFS, did you upload it?");
while(1) yield();
}
else Serial.println("\r\nFonts found OK.");
} }
void loop() { void loop() {