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[pandor]st77xx update demo

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Meco Man
2023-06-10 14:11:11 -04:00
committed by Man, Jianting (Meco)
parent 28b7c88269
commit 690446ee90
1 changed files with 10 additions and 8 deletions
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18
bsp/stm32/stm32l475-atk-pandora/board/ports/arduino/ST7789_demo.cpp
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@@ -8,13 +8,6 @@
* 2023-05-29 Meco Man port to RTduino
*/
/*
* Interfacing Arduino with ST7789 TFT display (240x240 pixel).
* Graphics test example.
* This is a free software with NO WARRANTY.
* https://simple-circuit.com/
*/
/**************************************************************************
This is a library for several Adafruit displays based on ST77* drivers.
@@ -282,12 +275,16 @@ static void st7789_setup(void)
uint16_t time = millis();
tft.fillScreen(ST77XX_BLACK);
time = millis() - time;
Serial.print("Fill the screen spend: ");
Serial.print(time, DEC);
Serial.println(" ms");
testdrawtext((char *)"RTduino is an open source project which is compatible with Arduino APIs so that RT-Thread beginners can easily get start to use RT-Thread through Arduino APIs, which significantly reduces the difficulty of learning RT-Thread.", ST77XX_WHITE);
time = millis();
time = millis() - time;
Serial.print("write text spend: ");
Serial.print(time, DEC);
Serial.println(" ms");
delay(1500);
// tft print function!
@@ -299,7 +296,12 @@ static void st7789_setup(void)
delay(500);
// line draw test
time = millis();
testlines(ST77XX_YELLOW);
time = millis() - time;
Serial.print("testlines spend: ");
Serial.print(time, DEC);
Serial.println(" ms");
delay(500);
// optimized lines