mirror of
https://github.com/YuzuZensai/MCUFRIEND_kbv.git
synced 2026-01-06 04:32:38 +00:00
move SSD1289, K20, XPRO specials to special_3.h file
This commit is contained in:
prenticedavid
@@ -1,8 +1,5 @@
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#define SSD1289_JUMPERS 2 //Uno Shield with VERY different pin-out to Mcufriend
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// only define one "USE_XXX" macro at any time
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//#define USE_SSD1289_SHIELD_UNO
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//#define USE_SSD1289_SHIELD_MEGA
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//#define USE_SSD1289_SHIELD_DUE
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//#define USE_MEGA_8BIT_PROTOSHIELD
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//#define USE_MEGA_8BIT_SHIELD // 4.7sec Mega2560 Shield
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//#define USE_MEGA_16BIT_SHIELD // 2.14sec Mega2560 Shield
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@@ -11,7 +8,6 @@
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//#define USE_DUE_8BIT_PROTOSHIELD
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//#define USE_DUE_16BIT_SHIELD //RD on PA15 (D24)
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//#define USE_BOBCACHELOT_TEENSY
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//#define USE_FRDM_K20
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//#define USE_OPENSMART_SHIELD_PINOUT_UNO
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//#define USE_OPENSMART_SHIELD_PINOUT_MEGA
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//#define USE_OPENSMART_SHIELD_PINOUT_DUE //thanks Michel53
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@@ -20,55 +16,6 @@
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#define USE_ADIGITALEU_TEENSY
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#if 0
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#elif defined(__AVR_ATmega328P__) && defined(USE_SSD1289_SHIELD_UNO) //on UNO
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#warning using SSD1289 Shield for mega328
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#define RD_PORT PORTC
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#define RD_PIN 3
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#define WR_PORT PORTC
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#define WR_PIN 2
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#define CD_PORT PORTC
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#define CD_PIN 1
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#define CS_PORT PORTC
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#define CS_PIN 0
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#define RESET_PORT PORTB
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#define RESET_PIN 1 //actually SD_CS
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// SSD1289 shield has LCD_D0 on RXD0. Fine for write-only
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// For any Read operations, put jumper from D0 to D8, Switch #2 to OFF.
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// If using Serial, jumper D1 to A5, Switch #1 to OFF
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#if SSD1289_JUMPERS == 0
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#warning no jumpers. Switch #1=ON, #2=ON
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#define BMASK 0x00 //0x00 for output, 0x01 for Read + Serial
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#define CMASK 0x00 //0x20 for Read + Serial
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#define DMASK (~BMASK)
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#define write8(x) { PORTD = x; WR_STROBE; }
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#define read_8() ( PIND )
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#elif SSD1289_JUMPERS == 1
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#warning jumper D0 to D8. Switch #1=ON, #2=OFF
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#define BMASK 0x01 //0x00 for output, 0x01 for Read + Serial
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#define CMASK 0x00 //0x20 for Read + Serial
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#define DMASK (~BMASK)
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#define write8(x) { PORTD = (PORTD & ~DMASK) | (x & DMASK); PORTB = (PORTB & ~BMASK) | (x & BMASK); WR_STROBE; }
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#define read_8() ( (PIND & DMASK)|(PINB & BMASK) )
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#elif SSD1289_JUMPERS == 2
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#warning jumper D0 to D8, D1 to A5. Switch #1=OFF, #2=OFF
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#define BMASK (1<<0) //0x00 for output, 0x01 for Read + Serial
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#define CMASK (1<<5) //0x20 for Read + Serial
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#define DMASK (0xFC)
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#define write8(x) { PORTC = (PORTC & ~CMASK) | ((x<<4) & CMASK);\
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PORTD = (PORTD & ~DMASK) | (x & DMASK);\
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PORTB = (PORTB & ~BMASK) | (x & BMASK); WR_STROBE; }
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#define read_8() ( ((PINC & CMASK)>>4)|(PIND & DMASK)|(PINB & BMASK) )
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#endif
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#define setWriteDir() { DDRC |= CMASK; DDRD |= DMASK; DDRB |= BMASK; }
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#define setReadDir() { DDRC &= ~CMASK; DDRD &= ~DMASK; DDRB &= ~BMASK; }
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#define write16(x) { uint8_t h = (x)>>8, l = x; write8(h); write8(l); }
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#define READ_8(dst) { RD_STROBE; dst = read_8(); RD_IDLE; }
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#define READ_16(dst) { uint8_t hi; READ_8(hi); READ_8(dst); dst |= (hi << 8); }
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#define PIN_LOW(p, b) (p) &= ~(1<<(b))
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#define PIN_HIGH(p, b) (p) |= (1<<(b))
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#define PIN_OUTPUT(p, b) *(&p-1) |= (1<<(b))
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#elif defined(__AVR_ATxmega128A1__) // Home made shield with Xplained
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#warning Home made shield with Xplained
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@@ -182,98 +129,6 @@ static __attribute((always_inline)) void write_8(uint8_t val)
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#define PIN_HIGH(p, b) (p) |= (1<<(b))
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#define PIN_OUTPUT(p, b) *(&p-1) |= (1<<(b))
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#elif defined(__AVR_ATmega2560__) && defined(USE_SSD1289_SHIELD_MEGA) //on MEGA2560
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#warning using SSD1289 Shield for mega2560
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#define RD_PORT PORTF
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#define RD_PIN 3 //A3
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#define WR_PORT PORTF
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#define WR_PIN 2 //A2
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#define CD_PORT PORTF
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#define CD_PIN 1 //A1
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#define CS_PORT PORTF
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#define CS_PIN 0 //A0
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#define RESET_PORT PORTH
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#define RESET_PIN 6 //D9 DS_CS, D10=T_CS, D9=SD_CS, D8=n.c.
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// only for SSD1289 data bus on D2..D9 UNTESTED
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#if (SSD1289_JUMPERS == 0) //Switch #1=ON, #2=ON
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#warning no jumpers Switch #1=ON, #2=ON
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#define EMASK 0x3B
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#define FMASK 0x00
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#define HMASK 0x18
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#define GMASK 0x20
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#define write_8(x) { PORTH &= ~HMASK; PORTG &= ~GMASK; PORTE &= ~EMASK; \
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PORTE |= (((x) & (1<<0)) << 0); \
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PORTE |= (((x) & (1<<1)) << 0); \
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PORTE |= (((x) & (3<<2)) << 2); \
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PORTG |= (((x) & (1<<4)) << 1); \
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PORTE |= (((x) & (1<<5)) >> 2); \
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PORTH |= (((x) & (3<<6)) >> 3); \
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}
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#define read_8() ( ((PINE & (1<<0)) >> 0)\
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| ((PINE & (1<<1)) >> 0)\
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| ((PINE & (3<<4)) >> 2)\
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| ((PING & (1<<5)) >> 1)\
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| ((PINE & (1<<3)) << 2)\
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| ((PINH & (3<<3)) << 3)\
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)
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#elif (SSD1289_JUMPERS == 1) //jumper D0 to D8. Switch #1=ON, #2=OFF
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#warning jumper D0 to D8. Switch #1=ON, #2=OFF
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#define EMASK 0x3A
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#define FMASK 0x00
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#define HMASK 0x38
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#define GMASK 0x20
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#define write_8(x) { PORTH &= ~HMASK; PORTG &= ~GMASK; PORTE &= ~EMASK; \
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PORTH |= (((x) & (1<<0)) << 5); \
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PORTE |= (((x) & (1<<1)) << 0); \
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PORTE |= (((x) & (3<<2)) << 2); \
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PORTG |= (((x) & (1<<4)) << 1); \
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PORTE |= (((x) & (1<<5)) >> 2); \
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PORTH |= (((x) & (3<<6)) >> 3); \
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}
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#define read_8() ( ((PINH & (1<<5)) >> 5)\
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| ((PINE & (1<<1)) >> 0)\
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| ((PINE & (3<<4)) >> 2)\
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| ((PING & (1<<5)) >> 1)\
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| ((PINE & (1<<3)) << 2)\
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| ((PINH & (3<<3)) << 3)\
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)
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#elif (SSD1289_JUMPERS == 2) //jumper D0 to D8, D1 to A5. Switch #1=OFF, #2=OFF
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#warning jumper D0 to D8, D1 to A5. Switch #1=OFF, #2=OFF
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#define FMASK 0x20
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#define EMASK 0x38
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#define HMASK 0x38
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#define GMASK 0x20
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#define write_8(x) { PORTH &= ~HMASK; PORTG &= ~GMASK; PORTF &= ~FMASK; PORTE &= ~EMASK; \
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PORTH |= (((x) & (1<<0)) << 5); \
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PORTF |= (((x) & (1<<1)) << 4); \
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PORTE |= (((x) & (3<<2)) << 2); \
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PORTG |= (((x) & (1<<4)) << 1); \
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PORTE |= (((x) & (1<<5)) >> 2); \
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PORTH |= (((x) & (3<<6)) >> 3); \
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}
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#define read_8() ( ((PINH & (1<<5)) >> 5)\
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| ((PINF & (1<<5)) >> 4)\
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| ((PINE & (3<<4)) >> 2)\
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| ((PING & (1<<5)) >> 1)\
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| ((PINE & (1<<3)) << 2)\
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| ((PINH & (3<<3)) << 3)\
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)
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#endif
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#define setWriteDir() { DDRH |= HMASK; DDRG |= GMASK; DDRF |= FMASK; DDRE |= EMASK; }
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#define setReadDir() { DDRH &= ~HMASK; DDRG &= ~GMASK; DDRF &= ~FMASK; DDRE &= ~EMASK; }
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#define write8(x) { write_8(x); WR_STROBE; }
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#define write16(x) { uint8_t h = (x)>>8, l = x; write8(h); write8(l); }
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#define READ_8(dst) { RD_STROBE; dst = read_8(); RD_IDLE; }
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#define READ_16(dst) { RD_STROBE; dst = read_8(); RD_IDLE; RD_STROBE; dst = (dst<<8) | read_8(); RD_IDLE; }
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#define PIN_LOW(p, b) (p) &= ~(1<<(b))
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#define PIN_HIGH(p, b) (p) |= (1<<(b))
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#define PIN_OUTPUT(p, b) *(&p-1) |= (1<<(b))
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#elif defined(__AVR_ATmega2560__) && defined(USE_MEGA_16BIT_SHIELD)
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#warning USE_MEGA_16BIT_SHIELD
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#define USES_16BIT_BUS
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@@ -412,168 +267,6 @@ static __attribute((always_inline)) void write_8(uint8_t val)
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#define PIN_HIGH(p, b) (p) |= (1<<(b))
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#define PIN_OUTPUT(p, b) *(&p-1) |= (1<<(b))
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#elif defined(__SAMD21J18A__) //regular UNO shield on D21_XPRO
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#warning regular UNO shield on D21_XPRO
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#include "samd21.h"
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// configure macros for the control pins
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#define RD_PORT PORT->Group[1]
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#define RD_PIN 0
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#define WR_PORT PORT->Group[1]
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#define WR_PIN 1
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#define CD_PORT PORT->Group[0]
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#define CD_PIN 10
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#define CS_PORT PORT->Group[0]
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#define CS_PIN 11
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#define RESET_PORT PORT->Group[0]
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#define RESET_PIN 8
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// configure macros for data bus
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#define AMASK 0x00220000
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#define BMASK 0x0000C0E4
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#define write_8(d) { \
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PORT->Group[0].OUT.reg = (PORT->Group[0].OUT.reg & ~AMASK) \
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| (((d) & (1<<5)) << 16) \
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| (((d) & (1<<7)) << 10); \
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PORT->Group[1].OUT.reg = (PORT->Group[1].OUT.reg & ~BMASK) \
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| (((d) & (3<<0)) << 6) \
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| (((d) & (1<<2)) << 12) \
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| (((d) & (1<<3)) >> 1) \
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| (((d) & (1<<4)) << 1) \
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| (((d) & (1<<6)) << 9); \
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}
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#define read_8() ( (((PORT->Group[0].IN.reg & (1<<21)) >> 16) \
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| ((PORT->Group[0].IN.reg & (1<<17)) >> 10) \
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| ((PORT->Group[1].IN.reg & (3<<6)) >> 6) \
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| ((PORT->Group[1].IN.reg & (1<<14)) >> 12) \
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| ((PORT->Group[1].IN.reg & (1<<2)) << 1) \
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| ((PORT->Group[1].IN.reg & (1<<5)) >> 1) \
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| ((PORT->Group[1].IN.reg & (1<<15)) >> 9)))
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#define setWriteDir() { \
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PORT->Group[0].DIRSET.reg = AMASK; \
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PORT->Group[1].DIRSET.reg = BMASK; \
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PORT->Group[0].WRCONFIG.reg = (AMASK>>16) | (0<<22) | (0<<28) | (1<<30) | (1<<31); \
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PORT->Group[1].WRCONFIG.reg = (BMASK & 0xFFFF) | (0<<22) | (0<<28) | (1<<30); \
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}
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#define setReadDir() { \
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PORT->Group[0].DIRCLR.reg = AMASK; \
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PORT->Group[1].DIRCLR.reg = BMASK; \
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PORT->Group[0].WRCONFIG.reg = (AMASK>>16) | (1<<17) | (0<<28) | (1<<30) | (1<<31); \
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PORT->Group[1].WRCONFIG.reg = (BMASK & 0xFFFF) | (1<<17) | (0<<28) | (1<<30); \
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}
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#define write8(x) { write_8(x); WR_STROBE; }
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#define write16(x) { uint8_t h = (x)>>8, l = x; write8(h); write8(l); }
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#define READ_8(dst) { RD_STROBE; dst = read_8(); RD_IDLE; }
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#define READ_16(dst) { RD_STROBE; dst = read_8(); RD_IDLE; RD_STROBE; dst = (dst<<8) | read_8(); RD_IDLE; }
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// Shield Control macros.
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#define PIN_LOW(port, pin) (port).OUTCLR.reg = (1<<(pin))
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#define PIN_HIGH(port, pin) (port).OUTSET.reg = (1<<(pin))
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#define PIN_OUTPUT(port, pin) (port).DIR.reg |= (1<<(pin))
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#elif defined(__SAM3X8E__) && defined(USE_SSD1289_SHIELD_DUE) // on DUE
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#warning USE_SSD1289_SHIELD_DUE
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// configure macros for the control pins
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#define RD_PORT PIOA
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#define RD_PIN 22 //A3
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#define WR_PORT PIOA
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#define WR_PIN 23 //A2
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#define CD_PORT PIOA
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#define CD_PIN 24 //A1
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#define CS_PORT PIOA
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#define CS_PIN 16 //A0
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#define RESET_PORT PIOC
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#define RESET_PIN 21 //D9 Touch CS
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// configure macros for data bus
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// only for SSD1289 data bus on D2..D9 UNTESTED
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#if SSD1289_JUMPERS == 0
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#warning no jumpers Switch #1=ON, #2=ON
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#define AMASK (3<<8)
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#define BMASK (1<<25)
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#define CMASK (0xBC << 21)
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#define write_8(x) { PIOA->PIO_CODR = AMASK; PIOB->PIO_CODR = BMASK; PIOC->PIO_CODR = CMASK; \
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PIOA->PIO_SODR = (((x) & (1<<0)) << 8); \
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PIOA->PIO_SODR = (((x) & (1<<1)) << 8); \
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PIOB->PIO_SODR = (((x) & (1<<2)) << 23); \
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PIOC->PIO_SODR = (((x) & (1<<3)) << 25); \
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PIOC->PIO_SODR = (((x) & (1<<4)) << 22); \
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PIOC->PIO_SODR = (((x) & (1<<5)) << 20); \
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PIOC->PIO_SODR = (((x) & (1<<6)) << 18); \
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PIOC->PIO_SODR = (((x) & (1<<7)) << 16); \
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}
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#define read_8() ( ((PIOA->PIO_PDSR & (1<<8)) >> 8)\
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| ((PIOA->PIO_PDSR & (1<<9)) >> 8)\
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| ((PIOB->PIO_PDSR & (1<<25)) >> 23)\
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| ((PIOC->PIO_PDSR & (1<<28)) >> 25)\
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| ((PIOC->PIO_PDSR & (1<<26)) >> 22)\
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| ((PIOC->PIO_PDSR & (1<<25)) >> 20)\
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| ((PIOC->PIO_PDSR & (1<<24)) >> 18)\
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| ((PIOC->PIO_PDSR & (1<<23)) >> 16)\
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)
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#elif SSD1289_JUMPERS == 1
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#warning jumper D0 to D8. Switch #1=ON, #2=OFF
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#define AMASK (1<<9)
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#define BMASK (1<<25)
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#define CMASK (0xBE << 21)
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#define write_8(x) { PIOA->PIO_CODR = AMASK; PIOB->PIO_CODR = BMASK; PIOC->PIO_CODR = CMASK; \
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PIOC->PIO_SODR = (((x) & (1<<0)) << 22); \
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PIOA->PIO_SODR = (((x) & (1<<1)) << 8); \
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PIOB->PIO_SODR = (((x) & (1<<2)) << 23); \
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PIOC->PIO_SODR = (((x) & (1<<3)) << 25); \
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PIOC->PIO_SODR = (((x) & (1<<4)) << 22); \
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PIOC->PIO_SODR = (((x) & (1<<5)) << 20); \
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PIOC->PIO_SODR = (((x) & (1<<6)) << 18); \
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PIOC->PIO_SODR = (((x) & (1<<7)) << 16); \
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}
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#define read_8() ( ((PIOC->PIO_PDSR & (1<<22)) >> 22)\
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| ((PIOA->PIO_PDSR & (1<<9)) >> 8)\
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| ((PIOB->PIO_PDSR & (1<<25)) >> 23)\
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| ((PIOC->PIO_PDSR & (1<<28)) >> 25)\
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| ((PIOC->PIO_PDSR & (1<<26)) >> 22)\
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| ((PIOC->PIO_PDSR & (1<<25)) >> 20)\
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| ((PIOC->PIO_PDSR & (1<<24)) >> 18)\
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| ((PIOC->PIO_PDSR & (1<<23)) >> 16)\
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)
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#elif SSD1289_JUMPERS == 2
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#warning jumper D0 to D8, D1 to A5. Switch #1=OFF, #2=OFF
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#define AMASK (1<<4)
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#define BMASK (1<<25)
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#define CMASK (0xBE << 21)
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#define write_8(x) { PIOA->PIO_CODR = AMASK; PIOB->PIO_CODR = BMASK; PIOC->PIO_CODR = CMASK; \
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PIOC->PIO_SODR = (((x) & (1<<0)) << 22); \
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PIOA->PIO_SODR = (((x) & (1<<1)) << 3); \
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PIOB->PIO_SODR = (((x) & (1<<2)) << 23); \
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PIOC->PIO_SODR = (((x) & (1<<3)) << 25); \
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PIOC->PIO_SODR = (((x) & (1<<4)) << 22); \
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PIOC->PIO_SODR = (((x) & (1<<5)) << 20); \
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PIOC->PIO_SODR = (((x) & (1<<6)) << 18); \
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PIOC->PIO_SODR = (((x) & (1<<7)) << 16); \
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}
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#define read_8() ( ((PIOC->PIO_PDSR & (1<<22)) >> 22)\
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| ((PIOA->PIO_PDSR & (1<<4)) >> 3)\
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| ((PIOB->PIO_PDSR & (1<<25)) >> 23)\
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| ((PIOC->PIO_PDSR & (1<<28)) >> 25)\
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| ((PIOC->PIO_PDSR & (1<<26)) >> 22)\
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| ((PIOC->PIO_PDSR & (1<<25)) >> 20)\
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| ((PIOC->PIO_PDSR & (1<<24)) >> 18)\
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| ((PIOC->PIO_PDSR & (1<<23)) >> 16)\
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)
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#endif
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#define setWriteDir() { PIOA->PIO_OER = AMASK; PIOB->PIO_OER = BMASK; PIOC->PIO_OER = CMASK; }
|
||||
#define setReadDir() { \
|
||||
PMC->PMC_PCER0 = (1 << ID_PIOA)|(1 << ID_PIOB)|(1 << ID_PIOC);\
|
||||
PIOA->PIO_ODR = AMASK; PIOB->PIO_ODR = BMASK; PIOC->PIO_ODR = CMASK;\
|
||||
}
|
||||
#define write8(x) { write_8(x); WR_ACTIVE; WR_STROBE; WR_IDLE; }
|
||||
#define write16(x) { uint8_t h = (x)>>8, l = x; write8(h); write8(l); }
|
||||
#define READ_8(dst) { RD_STROBE; RD_ACTIVE4; dst = read_8(); RD_IDLE; RD_IDLE; RD_IDLE; }
|
||||
#define READ_16(dst) { uint8_t hi; READ_8(hi); READ_8(dst); dst |= (hi << 8); }
|
||||
// Shield Control macros.
|
||||
#define PIN_LOW(port, pin) (port)->PIO_CODR = (1<<(pin))
|
||||
#define PIN_HIGH(port, pin) (port)->PIO_SODR = (1<<(pin))
|
||||
#define PIN_OUTPUT(port, pin) (port)->PIO_OER = (1<<(pin))
|
||||
|
||||
#elif defined(__SAM3X8E__) && defined(USE_DUE_8BIT_PROTOSHIELD) //regular UNO shield on DUE
|
||||
#warning USE_DUE_8BIT_PROTOSHIELD
|
||||
// configure macros for the control pins
|
||||
@@ -901,54 +594,6 @@ static __attribute((always_inline)) void write_8(uint8_t val)
|
||||
#define PIN_HIGH(port, pin) PASTE(port, _PSOR) = (1<<(pin))
|
||||
#define PIN_OUTPUT(port, pin) PASTE(port, _PDDR) |= (1<<(pin))
|
||||
|
||||
#elif defined(__MK20DX128__) && defined(USE_FRDM_K20) // Uno Shield on FRDM-K20
|
||||
#warning Uno Shield on FRDM-K20
|
||||
#define RD_PORT GPIOC
|
||||
#define RD_PIN 0
|
||||
#define WR_PORT GPIOC
|
||||
#define WR_PIN 1
|
||||
#define CD_PORT GPIOD
|
||||
#define CD_PIN 6
|
||||
#define CS_PORT GPIOD
|
||||
#define CS_PIN 5
|
||||
#define RESET_PORT GPIOB
|
||||
#define RESET_PIN 1
|
||||
|
||||
// configure macros for the data pins
|
||||
#define AMASK ((1<<12)|(1<<5)|(1<<2)|(1<<1))
|
||||
#define CMASK ((1<<8)|(1<<4)|(1<<3))
|
||||
#define DMASK ((1<<4))
|
||||
#define write_8(d) { \
|
||||
GPIOA_PCOR = AMASK; GPIOC_PCOR = CMASK; GPIOD_PCOR = DMASK; \
|
||||
GPIOA_PSOR = (((d) & (1<<0)) << 12) \
|
||||
| (((d) & (1<<1)) << 1) \
|
||||
| (((d) & (1<<2)) << 3) \
|
||||
| (((d) & (1<<5)) >> 4); \
|
||||
GPIOC_PSOR = (((d) & (1<<4)) << 4) \
|
||||
| (((d) & (3<<6)) >> 3); \
|
||||
GPIOD_PSOR = (((d) & (1<<3)) << 1); \
|
||||
}
|
||||
#define read_8() ( (((GPIOA_PDIR & (1<<5)) >> 3) \
|
||||
| ((GPIOA_PDIR & (1<<1)) << 4) \
|
||||
| ((GPIOA_PDIR & (1<<12)) >> 12) \
|
||||
| ((GPIOA_PDIR & (1<<2)) >> 1) \
|
||||
| ((GPIOC_PDIR & (1<<8)) >> 4) \
|
||||
| ((GPIOC_PDIR & (3<<3)) << 3) \
|
||||
| ((GPIOD_PDIR & (1<<4)) >> 1)))
|
||||
#define setWriteDir() {GPIOA_PDDR |= AMASK;GPIOC_PDDR |= CMASK;GPIOD_PDDR |= DMASK; }
|
||||
#define setReadDir() {GPIOA_PDDR &= ~AMASK;GPIOC_PDDR &= ~CMASK;GPIOD_PDDR &= ~DMASK; }
|
||||
|
||||
#define write8(x) { write_8(x); WR_ACTIVE2; WR_STROBE; }
|
||||
#define write16(x) { uint8_t h = (x)>>8, l = x; write8(h); write8(l); }
|
||||
#define READ_8(dst) { RD_STROBE; RD_ACTIVE4; RD_ACTIVE; dst = read_8(); RD_IDLE; }
|
||||
#define READ_16(dst) { uint8_t hi; READ_8(hi); READ_8(dst); dst |= (hi << 8); }
|
||||
|
||||
#define PASTE(x, y) x ## y
|
||||
|
||||
#define PIN_LOW(port, pin) PASTE(port, _PCOR) = (1<<(pin))
|
||||
#define PIN_HIGH(port, pin) PASTE(port, _PSOR) = (1<<(pin))
|
||||
#define PIN_OUTPUT(port, pin) PASTE(port, _PDDR) |= (1<<(pin))
|
||||
|
||||
#elif defined(__AVR_ATmega328P__) && defined(USE_OPENSMART_SHIELD_PINOUT_UNO)
|
||||
#define RD_PORT PORTC
|
||||
#define RD_PIN 0
|
||||
@@ -1113,8 +758,8 @@ static __attribute((always_inline)) void write_8(uint8_t val)
|
||||
|
||||
//Data: Teensy pins -> D0-D15 :
|
||||
// Teensy probably initialises some pins for Analog, Timer, Alternate, ...
|
||||
// so it is probably wise to use pinMode(n, OUTPUT) for all the ontrol and data lines
|
||||
#define GPIO_INIT() { SIM_SCGC5 |= 0x3E00;} //only enables PORTA-PORTE
|
||||
// so it is probably wise to use pinMode(n, OUTPUT) for all the control and data lines
|
||||
#define GPIO_INIT() {pinMode(2, OUTTPUT); for (int i = 5; i <= 15; i++) pinMode(i, OUTPUT); for (int i = 20; i <= 28; i++) pinMode(i, OUTPUT);}
|
||||
|
||||
#define PASTE(x, y) x ## y
|
||||
|
||||
|
||||
Reference in New Issue
Block a user