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set SD_CS pin, cast f.read to uint8_t* for ESP32

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prenticedavid
2017-10-01 22:44:32 +01:00
parent 5c63c4bd62
commit 524aee3f52
1 changed files with 6 additions and 2 deletions
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8
examples/showBMP_kbv_Uno/showBMP_kbv_Uno.ino
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@@ -13,7 +13,11 @@
#include <MCUFRIEND_kbv.h>
MCUFRIEND_kbv tft;
#if defined(ESP32)
#define SD_CS 5
#else
#define SD_CS 10
#endif
#define NAMEMATCH "" // "" matches any name
//#define NAMEMATCH "tiger" // *tiger*.bmp
#define PALETTEDEPTH 0 // do not support Palette modes
@@ -101,13 +105,13 @@ void loop()
uint16_t read16(File& f) {
uint16_t result; // read little-endian
f.read(&result, sizeof(result));
f.read((uint8_t*)&result, sizeof(result));
return result;
}
uint32_t read32(File& f) {
uint32_t result;
f.read(&result, sizeof(result));
f.read((uint8_t*)&result, sizeof(result));
return result;
}