mirror of https://github.com/rusefi/rusefi.git
69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
/**
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* @file pin_repository.h
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* @brief I/O pin registry header
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*
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*
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*
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* @date Jan 15, 2013
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* @author Andrey Belomutskiy, (c) 2012-2020
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*/
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#pragma once
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#include "global.h"
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#include "io_pins.h"
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#ifdef __cplusplus
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#include "efi_gpio.h"
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class PinRepository {
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public:
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/**
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* Class constructors are a great way to have simple initialization sequence
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*/
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PinRepository();
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int totalPinsUsed = 0;
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const char *PIN_USED[BRAIN_PIN_TOTAL_PINS];
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};
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#endif /* __cplusplus */
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bool isBrainPinValid(brain_pin_e brainPin);
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void initPinRepository(void);
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EXTERNC bool brain_pin_is_onchip(brain_pin_e brainPin);
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EXTERNC bool brain_pin_is_ext(brain_pin_e brainPin);
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void pinDiag2string(char *buffer, size_t size, brain_pin_diag_e pin_diag);
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/**
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* Usually high-level code would invoke efiSetPadMode, not this method directly
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*/
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EXTERNC bool brain_pin_markUsed(brain_pin_e brainPin, const char *msg);
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/**
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* See also efiSetPadUnused
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*/
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EXTERNC void brain_pin_markUnused(brain_pin_e brainPin);
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const char * getPinFunction(brain_input_pin_e brainPin);
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#if EFI_PROD_CODE
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/* For on-chip gpios only */
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EXTERNC bool gpio_pin_markUsed(ioportid_t port, ioportmask_t pin, const char *msg);
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EXTERNC void gpio_pin_markUnused(ioportid_t port, ioportmask_t pin);
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#endif /* EFI_PROD_CODE*/
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/* defined in ports/ */
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int getPortPinIndex(ioportid_t port, ioportmask_t pin);
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ioportid_t getBrainPinPort(brain_pin_e brainPin);
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int getBrainPinIndex(brain_pin_e brainPin);
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int brainPin_to_index(brain_pin_e brainPin);
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unsigned int getBrainPinOnchipNum(void);
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unsigned int getBrainPinTotalNum(void);
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const char *hwPortname(brain_pin_e brainPin);
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// the main usage for human-readable board-specific pin reference is convenience of error messages in case of pin conflict.
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const char * getBoardSpecificPinName(brain_pin_e brainPin);
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#ifdef __cplusplus
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const char* & getBrainUsedPin(unsigned int idx);
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#endif
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