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sumotoy / TFT_ILI93XX

Fast library for displays ILI9340,41,42,44 for all Teensy's,Arduino's,ESP8266
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benchmark crashes on esp8266 #4

Open kubasienki opened 7 years ago

kubasienki commented 7 years ago

Hi, on esp8266-12E (node mcu 1.0) benchmark crashes on filled rectangles.

murrekatt commented 7 years ago

I noticed the same on my Adafruit Feather ESP8266 using the Arduino IDE. The basic example works.

I use:

#define TFT_DC  5
#define TFT_CS 16
�Benchmark Sketch V1.1
Benchmark                Time (microseconds)
Screen fill              1113820
Text                     52750
Lines                    530105
Horiz/Vert Lines         102700
Rectangles (outline)     65382
Rectangles (filled)      
Soft WDT reset

ctx: cont 
sp: 3ffefc90 end: 3ffeff80 offset: 01b0

>>>stack>>>
3ffefe40:  00000081 00000059 3ffeedf8 40202e80  
3ffefe50:  0000013f 00000078 3ffeedf8 0000ffe0  
3ffefe60:  0000003c 0000ffe0 00000609 40202cd8  
3ffefe70:  000007ff 3ffeedf8 00000000 40202e46  
3ffefe80:  0000003c 0000003c 3ffeedf8 40204ad0  
3ffefe90:  0000007e 00000097 3ffeedf8 40202e80  
3ffefea0:  00000000 00000000 0000003c 0000f81f  
3ffefeb0:  00000081 0000ffe0 3ffeee54 40202be3  
3ffefec0:  04c4b400 00000001 3ffeee54 00000001  
3ffefed0:  00000081 00000059 3ffeedf8 40205323  
3ffefee0:  0000ffe0 0000f81f 3ffeedf8 40203bfb  
3ffefef0:  0000003c 0000003c 0000ffe0 0000f81f  
3ffeff00:  0000ffe0 0000009f 3ffeedf8 0000f81f  
3ffeff10:  0000ffe0 0022ab74 0000003c 40202213  
3ffeff20:  00000077 0000009f 054dd562 00000059  
3ffeff30:  00000081 3ffeef54 40205bb0 3ffeef60  
3ffeff40:  402010ae 00000018 402324d7 3ffeef54  
3ffeff50:  0000f81f 00000000 3ffeef30 402027c1  
3ffeff60:  3fffdad0 00000000 3ffeef4c 40205bfc  
3ffeff70:  feefeffe feefeffe 3ffeef60 40100114  
<<<stack<<<
�!�!
AussieMakerGeek commented 7 years ago

Same with me but I found that If I set the CPU speed to 160Mhz it was fine.