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王立帮
2024-07-20 22:09:06 +08:00
commit c247dd07a6
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12
arduino-cli/libraries/LCD5110_Graph/hardware/arm/HW_ARM_defines.h Normal file
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// *** Hardwarespecific defines ***
#define cbi(reg, bitmask) *reg &= ~bitmask
#define sbi(reg, bitmask) *reg |= bitmask
#define pulseClock cbi(P_SCK, B_SCK); asm ("nop"); sbi(P_SCK, B_SCK)
#define resetLCD sbi(P_DC, B_DC); sbi(P_MOSI, B_MOSI); sbi(P_SCK, B_SCK); sbi(P_CS, B_CS); digitalWrite(RST_Pin, LOW); digitalWrite(RST_Pin, HIGH)
#define fontbyte(x) cfont.font[x]
#define bitmapbyte(x) bitmap[x]
#define regtype volatile uint32_t
#define regsize volatile uint32_t
#define bitmapdatatype unsigned char*