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https://github.com/digistump/DigistumpArduino.git
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27 lines
892 B
C
27 lines
892 B
C
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// CTE TFT LCD/SD Shield for Arduino Due
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// -------------------------------------
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// Uncomment the following line if you are using this shield
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//#define CTE_DUE_SHIELD 1
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//
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// For this shield: RS=25, WR=26, CS=27, RST=28
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//********************************************************************
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// *** Hardwarespecific defines ***
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#define cbi(reg, bitmask) *reg &= ~bitmask
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#define sbi(reg, bitmask) *reg |= bitmask
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#define pulse_high(reg, bitmask) sbi(reg, bitmask); cbi(reg, bitmask);
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#define pulse_low(reg, bitmask) cbi(reg, bitmask); sbi(reg, bitmask);
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#define cport(port, data) port &= data
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#define sport(port, data) port |= data
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#define swap(type, i, j) {type t = i; i = j; j = t;}
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#define fontbyte(x) cfont.font[x]
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#define pgm_read_word(data) *data
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#define pgm_read_byte(data) *data
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#define regtype volatile uint32_t
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#define regsize uint32_t
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#define bitmapdatatype unsigned short*
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