Split gpio and atomic to platform (#11792)

2 files changed, 6 insertions, 436 deletions

diff --git a/quantum/config_common.h b/quantum/config_common.h
index 5973232ef6..fa1ff2a5f5 100644
--- a/quantum/config_common.h
+++ b/quantum/config_common.h
@@ -16,357 +16,14 @@
 
 #pragma once
 
+#ifndef __ASSEMBLER__
+#    include "pin_defs.h"
+#endif
+
 /* diode directions */
 #define COL2ROW 0
 #define ROW2COL 1
 
-// useful for direct pin mapping
-#define NO_PIN (pin_t)(~0)
-
-#ifdef __AVR__
-#    ifndef __ASSEMBLER__
-#        include <avr/io.h>
-#    endif
-#    define PORT_SHIFTER 4  // this may be 4 for all AVR chips
-
-// If you want to add more to this list, reference the PINx definitions in these header
-// files: https://github.com/vancegroup-mirrors/avr-libc/tree/master/avr-libc/include/avr
-
-#    if defined(__AVR_ATmega32U4__) || defined(__AVR_ATmega16U4__)
-#        define ADDRESS_BASE 0x00
-#        define PINB_ADDRESS 0x3
-#        define PINC_ADDRESS 0x6
-#        define PIND_ADDRESS 0x9
-#        define PINE_ADDRESS 0xC
-#        define PINF_ADDRESS 0xF
-#    elif defined(__AVR_ATmega32U2__) || defined(__AVR_ATmega16U2__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega328__)
-#        define ADDRESS_BASE 0x00
-#        define PINB_ADDRESS 0x3
-#        define PINC_ADDRESS 0x6
-#        define PIND_ADDRESS 0x9
-#    elif defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__)
-#        define ADDRESS_BASE 0x00
-#        define PINA_ADDRESS 0x0
-#        define PINB_ADDRESS 0x3
-#        define PINC_ADDRESS 0x6
-#        define PIND_ADDRESS 0x9
-#        define PINE_ADDRESS 0xC
-#        define PINF_ADDRESS 0xF
-#    elif defined(__AVR_ATmega32A__)
-#        define ADDRESS_BASE 0x10
-#        define PIND_ADDRESS 0x0
-#        define PINC_ADDRESS 0x3
-#        define PINB_ADDRESS 0x6
-#        define PINA_ADDRESS 0x9
-#    elif defined(__AVR_ATtiny85__)
-#        define ADDRESS_BASE 0x10
-#        define PINB_ADDRESS 0x6
-#    else
-#        error "Pins are not defined"
-#    endif
-
-/* I/O pins */
-#    define PINDEF(port, pin) ((PIN##port##_ADDRESS << PORT_SHIFTER) | pin)
-
-#    ifdef PORTA
-#        define A0 PINDEF(A, 0)
-#        define A1 PINDEF(A, 1)
-#        define A2 PINDEF(A, 2)
-#        define A3 PINDEF(A, 3)
-#        define A4 PINDEF(A, 4)
-#        define A5 PINDEF(A, 5)
-#        define A6 PINDEF(A, 6)
-#        define A7 PINDEF(A, 7)
-#    endif
-#    ifdef PORTB
-#        define B0 PINDEF(B, 0)
-#        define B1 PINDEF(B, 1)
-#        define B2 PINDEF(B, 2)
-#        define B3 PINDEF(B, 3)
-#        define B4 PINDEF(B, 4)
-#        define B5 PINDEF(B, 5)
-#        define B6 PINDEF(B, 6)
-#        define B7 PINDEF(B, 7)
-#    endif
-#    ifdef PORTC
-#        define C0 PINDEF(C, 0)
-#        define C1 PINDEF(C, 1)
-#        define C2 PINDEF(C, 2)
-#        define C3 PINDEF(C, 3)
-#        define C4 PINDEF(C, 4)
-#        define C5 PINDEF(C, 5)
-#        define C6 PINDEF(C, 6)
-#        define C7 PINDEF(C, 7)
-#    endif
-#    ifdef PORTD
-#        define D0 PINDEF(D, 0)
-#        define D1 PINDEF(D, 1)
-#        define D2 PINDEF(D, 2)
-#        define D3 PINDEF(D, 3)
-#        define D4 PINDEF(D, 4)
-#        define D5 PINDEF(D, 5)
-#        define D6 PINDEF(D, 6)
-#        define D7 PINDEF(D, 7)
-#    endif
-#    ifdef PORTE
-#        define E0 PINDEF(E, 0)
-#        define E1 PINDEF(E, 1)
-#        define E2 PINDEF(E, 2)
-#        define E3 PINDEF(E, 3)
-#        define E4 PINDEF(E, 4)
-#        define E5 PINDEF(E, 5)
-#        define E6 PINDEF(E, 6)
-#        define E7 PINDEF(E, 7)
-#    endif
-#    ifdef PORTF
-#        define F0 PINDEF(F, 0)
-#        define F1 PINDEF(F, 1)
-#        define F2 PINDEF(F, 2)
-#        define F3 PINDEF(F, 3)
-#        define F4 PINDEF(F, 4)
-#        define F5 PINDEF(F, 5)
-#        define F6 PINDEF(F, 6)
-#        define F7 PINDEF(F, 7)
-#    endif
-
-#    ifndef __ASSEMBLER__
-#        define _PIN_ADDRESS(p, offset) _SFR_IO8(ADDRESS_BASE + ((p) >> PORT_SHIFTER) + (offset))
-// Port X Input Pins Address
-#        define PINx_ADDRESS(p) _PIN_ADDRESS(p, 0)
-// Port X Data Direction Register,  0:input 1:output
-#        define DDRx_ADDRESS(p) _PIN_ADDRESS(p, 1)
-// Port X Data Register
-#        define PORTx_ADDRESS(p) _PIN_ADDRESS(p, 2)
-#    endif
-
-#elif defined(PROTOCOL_CHIBIOS)
-// Defines mapping for Proton C replacement
-#    ifdef CONVERT_TO_PROTON_C
-// Left side (front)
-#        define D3 PAL_LINE(GPIOA, 9)
-#        define D2 PAL_LINE(GPIOA, 10)
-//      GND
-//      GND
-#        define D1 PAL_LINE(GPIOB, 7)
-#        define D0 PAL_LINE(GPIOB, 6)
-#        define D4 PAL_LINE(GPIOB, 5)
-#        define C6 PAL_LINE(GPIOB, 4)
-#        define D7 PAL_LINE(GPIOB, 3)
-#        define E6 PAL_LINE(GPIOB, 2)
-#        define B4 PAL_LINE(GPIOB, 1)
-#        define B5 PAL_LINE(GPIOB, 0)
-
-// Right side (front)
-//      RAW
-//      GND
-//      RESET
-//      VCC
-#        define F4 PAL_LINE(GPIOA, 2)
-#        define F5 PAL_LINE(GPIOA, 1)
-#        define F6 PAL_LINE(GPIOA, 0)
-#        define F7 PAL_LINE(GPIOB, 8)
-#        define B1 PAL_LINE(GPIOB, 13)
-#        define B3 PAL_LINE(GPIOB, 14)
-#        define B2 PAL_LINE(GPIOB, 15)
-#        define B6 PAL_LINE(GPIOB, 9)
-
-// LEDs (only D5/C13 uses an actual LED)
-#        ifdef CONVERT_TO_PROTON_C_RXLED
-#            define D5 PAL_LINE(GPIOC, 14)
-#            define B0 PAL_LINE(GPIOC, 13)
-#        else
-#            define D5 PAL_LINE(GPIOC, 13)
-#            define B0 PAL_LINE(GPIOC, 14)
-#        endif
-#    else
-#        define A0 PAL_LINE(GPIOA, 0)
-#        define A1 PAL_LINE(GPIOA, 1)
-#        define A2 PAL_LINE(GPIOA, 2)
-#        define A3 PAL_LINE(GPIOA, 3)
-#        define A4 PAL_LINE(GPIOA, 4)
-#        define A5 PAL_LINE(GPIOA, 5)
-#        define A6 PAL_LINE(GPIOA, 6)
-#        define A7 PAL_LINE(GPIOA, 7)
-#        define A8 PAL_LINE(GPIOA, 8)
-#        define A9 PAL_LINE(GPIOA, 9)
-#        define A10 PAL_LINE(GPIOA, 10)
-#        define A11 PAL_LINE(GPIOA, 11)
-#        define A12 PAL_LINE(GPIOA, 12)
-#        define A13 PAL_LINE(GPIOA, 13)
-#        define A14 PAL_LINE(GPIOA, 14)
-#        define A15 PAL_LINE(GPIOA, 15)
-#        define B0 PAL_LINE(GPIOB, 0)
-#        define B1 PAL_LINE(GPIOB, 1)
-#        define B2 PAL_LINE(GPIOB, 2)
-#        define B3 PAL_LINE(GPIOB, 3)
-#        define B4 PAL_LINE(GPIOB, 4)
-#        define B5 PAL_LINE(GPIOB, 5)
-#        define B6 PAL_LINE(GPIOB, 6)
-#        define B7 PAL_LINE(GPIOB, 7)
-#        define B8 PAL_LINE(GPIOB, 8)
-#        define B9 PAL_LINE(GPIOB, 9)
-#        define B10 PAL_LINE(GPIOB, 10)
-#        define B11 PAL_LINE(GPIOB, 11)
-#        define B12 PAL_LINE(GPIOB, 12)
-#        define B13 PAL_LINE(GPIOB, 13)
-#        define B14 PAL_LINE(GPIOB, 14)
-#        define B15 PAL_LINE(GPIOB, 15)
-#        define B16 PAL_LINE(GPIOB, 16)
-#        define B17 PAL_LINE(GPIOB, 17)
-#        define B18 PAL_LINE(GPIOB, 18)
-#        define B19 PAL_LINE(GPIOB, 19)
-#        define C0 PAL_LINE(GPIOC, 0)
-#        define C1 PAL_LINE(GPIOC, 1)
-#        define C2 PAL_LINE(GPIOC, 2)
-#        define C3 PAL_LINE(GPIOC, 3)
-#        define C4 PAL_LINE(GPIOC, 4)
-#        define C5 PAL_LINE(GPIOC, 5)
-#        define C6 PAL_LINE(GPIOC, 6)
-#        define C7 PAL_LINE(GPIOC, 7)
-#        define C8 PAL_LINE(GPIOC, 8)
-#        define C9 PAL_LINE(GPIOC, 9)
-#        define C10 PAL_LINE(GPIOC, 10)
-#        define C11 PAL_LINE(GPIOC, 11)
-#        define C12 PAL_LINE(GPIOC, 12)
-#        define C13 PAL_LINE(GPIOC, 13)
-#        define C14 PAL_LINE(GPIOC, 14)
-#        define C15 PAL_LINE(GPIOC, 15)
-#        define D0 PAL_LINE(GPIOD, 0)
-#        define D1 PAL_LINE(GPIOD, 1)
-#        define D2 PAL_LINE(GPIOD, 2)
-#        define D3 PAL_LINE(GPIOD, 3)
-#        define D4 PAL_LINE(GPIOD, 4)
-#        define D5 PAL_LINE(GPIOD, 5)
-#        define D6 PAL_LINE(GPIOD, 6)
-#        define D7 PAL_LINE(GPIOD, 7)
-#        define D8 PAL_LINE(GPIOD, 8)
-#        define D9 PAL_LINE(GPIOD, 9)
-#        define D10 PAL_LINE(GPIOD, 10)
-#        define D11 PAL_LINE(GPIOD, 11)
-#        define D12 PAL_LINE(GPIOD, 12)
-#        define D13 PAL_LINE(GPIOD, 13)
-#        define D14 PAL_LINE(GPIOD, 14)
-#        define D15 PAL_LINE(GPIOD, 15)
-#        define E0 PAL_LINE(GPIOE, 0)
-#        define E1 PAL_LINE(GPIOE, 1)
-#        define E2 PAL_LINE(GPIOE, 2)
-#        define E3 PAL_LINE(GPIOE, 3)
-#        define E4 PAL_LINE(GPIOE, 4)
-#        define E5 PAL_LINE(GPIOE, 5)
-#        define E6 PAL_LINE(GPIOE, 6)
-#        define E7 PAL_LINE(GPIOE, 7)
-#        define E8 PAL_LINE(GPIOE, 8)
-#        define E9 PAL_LINE(GPIOE, 9)
-#        define E10 PAL_LINE(GPIOE, 10)
-#        define E11 PAL_LINE(GPIOE, 11)
-#        define E12 PAL_LINE(GPIOE, 12)
-#        define E13 PAL_LINE(GPIOE, 13)
-#        define E14 PAL_LINE(GPIOE, 14)
-#        define E15 PAL_LINE(GPIOE, 15)
-#        define F0 PAL_LINE(GPIOF, 0)
-#        define F1 PAL_LINE(GPIOF, 1)
-#        define F2 PAL_LINE(GPIOF, 2)
-#        define F3 PAL_LINE(GPIOF, 3)
-#        define F4 PAL_LINE(GPIOF, 4)
-#        define F5 PAL_LINE(GPIOF, 5)
-#        define F6 PAL_LINE(GPIOF, 6)
-#        define F7 PAL_LINE(GPIOF, 7)
-#        define F8 PAL_LINE(GPIOF, 8)
-#        define F9 PAL_LINE(GPIOF, 9)
-#        define F10 PAL_LINE(GPIOF, 10)
-#        define F11 PAL_LINE(GPIOF, 11)
-#        define F12 PAL_LINE(GPIOF, 12)
-#        define F13 PAL_LINE(GPIOF, 13)
-#        define F14 PAL_LINE(GPIOF, 14)
-#        define F15 PAL_LINE(GPIOF, 15)
-#        define G0 PAL_LINE(GPIOG, 0)
-#        define G1 PAL_LINE(GPIOG, 1)
-#        define G2 PAL_LINE(GPIOG, 2)
-#        define G3 PAL_LINE(GPIOG, 3)
-#        define G4 PAL_LINE(GPIOG, 4)
-#        define G5 PAL_LINE(GPIOG, 5)
-#        define G6 PAL_LINE(GPIOG, 6)
-#        define G7 PAL_LINE(GPIOG, 7)
-#        define G8 PAL_LINE(GPIOG, 8)
-#        define G9 PAL_LINE(GPIOG, 9)
-#        define G10 PAL_LINE(GPIOG, 10)
-#        define G11 PAL_LINE(GPIOG, 11)
-#        define G12 PAL_LINE(GPIOG, 12)
-#        define G13 PAL_LINE(GPIOG, 13)
-#        define G14 PAL_LINE(GPIOG, 14)
-#        define G15 PAL_LINE(GPIOG, 15)
-#        define H0 PAL_LINE(GPIOH, 0)
-#        define H1 PAL_LINE(GPIOH, 1)
-#        define H2 PAL_LINE(GPIOH, 2)
-#        define H3 PAL_LINE(GPIOH, 3)
-#        define H4 PAL_LINE(GPIOH, 4)
-#        define H5 PAL_LINE(GPIOH, 5)
-#        define H6 PAL_LINE(GPIOH, 6)
-#        define H7 PAL_LINE(GPIOH, 7)
-#        define H8 PAL_LINE(GPIOH, 8)
-#        define H9 PAL_LINE(GPIOH, 9)
-#        define H10 PAL_LINE(GPIOH, 10)
-#        define H11 PAL_LINE(GPIOH, 11)
-#        define H12 PAL_LINE(GPIOH, 12)
-#        define H13 PAL_LINE(GPIOH, 13)
-#        define H14 PAL_LINE(GPIOH, 14)
-#        define H15 PAL_LINE(GPIOH, 15)
-#        define I0 PAL_LINE(GPIOI, 0)
-#        define I1 PAL_LINE(GPIOI, 1)
-#        define I2 PAL_LINE(GPIOI, 2)
-#        define I3 PAL_LINE(GPIOI, 3)
-#        define I4 PAL_LINE(GPIOI, 4)
-#        define I5 PAL_LINE(GPIOI, 5)
-#        define I6 PAL_LINE(GPIOI, 6)
-#        define I7 PAL_LINE(GPIOI, 7)
-#        define I8 PAL_LINE(GPIOI, 8)
-#        define I9 PAL_LINE(GPIOI, 9)
-#        define I10 PAL_LINE(GPIOI, 10)
-#        define I11 PAL_LINE(GPIOI, 11)
-#        define I12 PAL_LINE(GPIOI, 12)
-#        define I13 PAL_LINE(GPIOI, 13)
-#        define I14 PAL_LINE(GPIOI, 14)
-#        define I15 PAL_LINE(GPIOI, 15)
-#        define J0 PAL_LINE(GPIOJ, 0)
-#        define J1 PAL_LINE(GPIOJ, 1)
-#        define J2 PAL_LINE(GPIOJ, 2)
-#        define J3 PAL_LINE(GPIOJ, 3)
-#        define J4 PAL_LINE(GPIOJ, 4)
-#        define J5 PAL_LINE(GPIOJ, 5)
-#        define J6 PAL_LINE(GPIOJ, 6)
-#        define J7 PAL_LINE(GPIOJ, 7)
-#        define J8 PAL_LINE(GPIOJ, 8)
-#        define J9 PAL_LINE(GPIOJ, 9)
-#        define J10 PAL_LINE(GPIOJ, 10)
-#        define J11 PAL_LINE(GPIOJ, 11)
-#        define J12 PAL_LINE(GPIOJ, 12)
-#        define J13 PAL_LINE(GPIOJ, 13)
-#        define J14 PAL_LINE(GPIOJ, 14)
-#        define J15 PAL_LINE(GPIOJ, 15)
-// Keyboards can `#define KEYBOARD_REQUIRES_GPIOK` if they need to access GPIO-K pins. These conflict with a whole
-// bunch of layout definitions, so it's intentionally left out unless absolutely required -- in that case, the
-// keyboard designer should use a different symbol when defining their layout macros.
-#        ifdef KEYBOARD_REQUIRES_GPIOK
-#            define K0 PAL_LINE(GPIOK, 0)
-#            define K1 PAL_LINE(GPIOK, 1)
-#            define K2 PAL_LINE(GPIOK, 2)
-#            define K3 PAL_LINE(GPIOK, 3)
-#            define K4 PAL_LINE(GPIOK, 4)
-#            define K5 PAL_LINE(GPIOK, 5)
-#            define K6 PAL_LINE(GPIOK, 6)
-#            define K7 PAL_LINE(GPIOK, 7)
-#            define K8 PAL_LINE(GPIOK, 8)
-#            define K9 PAL_LINE(GPIOK, 9)
-#            define K10 PAL_LINE(GPIOK, 10)
-#            define K11 PAL_LINE(GPIOK, 11)
-#            define K12 PAL_LINE(GPIOK, 12)
-#            define K13 PAL_LINE(GPIOK, 13)
-#            define K14 PAL_LINE(GPIOK, 14)
-#            define K15 PAL_LINE(GPIOK, 15)
-#        endif
-#    endif
-#endif
-
 #define API_SYSEX_MAX_SIZE 32
 
 #include "song_list.h"
diff --git a/quantum/quantum.h b/quantum/quantum.h
index f4df5bf155..dd2a6dd53a 100644
--- a/quantum/quantum.h
+++ b/quantum/quantum.h
@@ -54,6 +54,8 @@
 #include "bootloader.h"
 #include "timer.h"
 #include "config_common.h"
+#include "gpio.h"
+#include "atomic_util.h"
 #include "led.h"
 #include "action_util.h"
 #include "action_tapping.h"
@@ -192,95 +194,6 @@ extern layer_state_t layer_state;
 #    include "wpm.h"
 #endif
 
-// Function substitutions to ease GPIO manipulation
-#if defined(__AVR__)
-typedef uint8_t pin_t;
-
-#    define setPinInput(pin) (DDRx_ADDRESS(pin) &= ~_BV((pin)&0xF), PORTx_ADDRESS(pin) &= ~_BV((pin)&0xF))
-#    define setPinInputHigh(pin) (DDRx_ADDRESS(pin) &= ~_BV((pin)&0xF), PORTx_ADDRESS(pin) |= _BV((pin)&0xF))
-#    define setPinInputLow(pin) _Static_assert(0, "AVR processors cannot implement an input as pull low")
-#    define setPinOutput(pin) (DDRx_ADDRESS(pin) |= _BV((pin)&0xF))
-
-#    define writePinHigh(pin) (PORTx_ADDRESS(pin) |= _BV((pin)&0xF))
-#    define writePinLow(pin) (PORTx_ADDRESS(pin) &= ~_BV((pin)&0xF))
-#    define writePin(pin, level) ((level) ? writePinHigh(pin) : writePinLow(pin))
-
-#    define readPin(pin) ((bool)(PINx_ADDRESS(pin) & _BV((pin)&0xF)))
-
-#    define togglePin(pin) (PORTx_ADDRESS(pin) ^= _BV((pin)&0xF))
-
-#elif defined(PROTOCOL_CHIBIOS)
-typedef ioline_t pin_t;
-
-#    define setPinInput(pin) palSetLineMode(pin, PAL_MODE_INPUT)
-#    define setPinInputHigh(pin) palSetLineMode(pin, PAL_MODE_INPUT_PULLUP)
-#    define setPinInputLow(pin) palSetLineMode(pin, PAL_MODE_INPUT_PULLDOWN)
-#    define setPinOutput(pin) palSetLineMode(pin, PAL_MODE_OUTPUT_PUSHPULL)
-
-#    define writePinHigh(pin) palSetLine(pin)
-#    define writePinLow(pin) palClearLine(pin)
-#    define writePin(pin, level) ((level) ? (writePinHigh(pin)) : (writePinLow(pin)))
-
-#    define readPin(pin) palReadLine(pin)
-
-#    define togglePin(pin) palToggleLine(pin)
-#endif
-
-// Atomic macro to help make GPIO and other controls atomic.
-#ifdef IGNORE_ATOMIC_BLOCK
-/* do nothing atomic macro */
-#    define ATOMIC_BLOCK for (uint8_t __ToDo = 1; __ToDo; __ToDo = 0)
-#    define ATOMIC_BLOCK_RESTORESTATE ATOMIC_BLOCK
-#    define ATOMIC_BLOCK_FORCEON ATOMIC_BLOCK
-
-#elif defined(__AVR__)
-/* atomic macro for AVR */
-#    include <util/atomic.h>
-
-#    define ATOMIC_BLOCK_RESTORESTATE ATOMIC_BLOCK(ATOMIC_RESTORESTATE)
-#    define ATOMIC_BLOCK_FORCEON ATOMIC_BLOCK(ATOMIC_FORCEON)
-
-#elif defined(PROTOCOL_CHIBIOS) || defined(PROTOCOL_ARM_ATSAM)
-/* atomic macro for ChibiOS / ARM ATSAM */
-#    if defined(PROTOCOL_ARM_ATSAM)
-#        include "arm_atsam_protocol.h"
-#    endif
-
-static __inline__ uint8_t __interrupt_disable__(void) {
-#    if defined(PROTOCOL_CHIBIOS)
-    chSysLock();
-#    endif
-#    if defined(PROTOCOL_ARM_ATSAM)
-    __disable_irq();
-#    endif
-    return 1;
-}
-
-static __inline__ void __interrupt_enable__(const uint8_t *__s) {
-#    if defined(PROTOCOL_CHIBIOS)
-    chSysUnlock();
-#    endif
-#    if defined(PROTOCOL_ARM_ATSAM)
-    __enable_irq();
-#    endif
-    __asm__ volatile("" ::: "memory");
-    (void)__s;
-}
-
-#    define ATOMIC_BLOCK(type) for (type, __ToDo = __interrupt_disable__(); __ToDo; __ToDo = 0)
-#    define ATOMIC_FORCEON uint8_t sreg_save __attribute__((__cleanup__(__interrupt_enable__))) = 0
-
-#    define ATOMIC_BLOCK_RESTORESTATE _Static_assert(0, "ATOMIC_BLOCK_RESTORESTATE dose not implement")
-#    define ATOMIC_BLOCK_FORCEON ATOMIC_BLOCK(ATOMIC_FORCEON)
-
-/* Other platform */
-#else
-
-#    define ATOMIC_BLOCK_RESTORESTATE _Static_assert(0, "ATOMIC_BLOCK_RESTORESTATE dose not implement")
-#    define ATOMIC_BLOCK_FORCEON _Static_assert(0, "ATOMIC_BLOCK_FORCEON dose not implement")
-
-#endif
-
 #define SEND_STRING(string) send_string_P(PSTR(string))
 #define SEND_STRING_DELAY(string, interval) send_string_with_delay_P(PSTR(string), interval)