| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | #pragma once | ||
| 2 | /* | ||
| 3 | * This file is part of the Falcon Player (FPP) and is Copyright (C) | ||
| 4 | * 2013-2022 by the Falcon Player Developers. | ||
| 5 | * | ||
| 6 | * The Falcon Player (FPP) is free software, and is covered under | ||
| 7 | * multiple Open Source licenses. Please see the included 'LICENSES' | ||
| 8 | * file for descriptions of what files are covered by each license. | ||
| 9 | * | ||
| 10 | * This source file is covered under the LGPL v2.1 as described in the | ||
| 11 | * included LICENSE.LGPL file. | ||
| 12 | */ | ||
| 13 | |||
| 14 | #include <string> | ||
| 15 | #include "fpp-json-fwd.h" | ||
| 16 | #include <vector> | ||
| 17 | |||
| 18 | #include "GPIOUtils.h" | ||
| 19 | |||
| 20 | enum BeagleBoneType { | ||
| 21 | Black, | ||
| 22 | BlackWireless, | ||
| 23 | Green, | ||
| 24 | GreenWireless, | ||
| 25 | PocketBeagle, | ||
| 26 | SanCloudEnhanced, | ||
| 27 | BeaglePlay, | ||
| 28 | Unknown, | ||
| 29 | }; | ||
| 30 | |||
| 31 | BeagleBoneType getBeagleBoneType(); | ||
| 32 | |||
| 33 | class BBBPinCapabilities : public GPIODCapabilities { | ||
| 34 | public: | ||
| 35 | BBBPinCapabilities(const std::string& n, uint32_t k); | ||
| 36 | BBBPinCapabilities(const std::string& n, uint32_t g, uint32_t offset); | ||
| 37 | |||
| 38 | virtual void releasePin() const override; | ||
| 39 | virtual int configPin(const std::string& mode = "gpio", | ||
| 40 | bool directionOut = true, | ||
| 41 | const std::string& desc = "") const override; | ||
| 42 | |||
| 43 | virtual bool setupPWM(int maxValueNS = 25500) const override; | ||
| 44 | virtual void setPWMValue(int valueNS) const override; | ||
| 45 | virtual int getPWMRegisterAddress() const override; | ||
| 46 | |||
| 47 | virtual int mappedGPIOIdx() const override; | ||
| 48 | virtual int mappedGPIO() const override; | ||
| 49 | |||
| 50 | virtual bool supportPWM() const override; | ||
| 51 | virtual Json::Value toJSON() const override; | ||
| 52 | |||
| 53 | 4915 | BBBPinCapabilities& setPRU(int p, int pin) { | |
| 54 | 4915 | _pruPin[p] = pin; | |
| 55 | 4915 | return *this; | |
| 56 | } | ||
| 57 | BBBPinCapabilities& setGPIO(int chip, int pin) { | ||
| 58 | gpioIdx = chip; | ||
| 59 | gpio = pin; | ||
| 60 | return *this; | ||
| 61 | } | ||
| 62 | 318 | BBBPinCapabilities& setPwm(int p, int sub) { | |
| 63 | 318 | pwm = p; | |
| 64 | 318 | subPwm = sub; | |
| 65 | 318 | return *this; | |
| 66 | } | ||
| 67 | 282 | BBBPinCapabilities& setI2C(int i2c) { | |
| 68 | 282 | i2cBus = i2c; | |
| 69 | 282 | return *this; | |
| 70 | } | ||
| 71 | 2004 | BBBPinCapabilities& setUART(const std::string& u) { | |
| 72 | 2004 | uart = u; | |
| 73 | 2004 | return *this; | |
| 74 | } | ||
| 75 | 28 | uint8_t pruPin(int i) const { | |
| 76 | 28 | return _pruPin[i]; | |
| 77 | } | ||
| 78 | |||
| 79 | private: | ||
| 80 | int8_t _pruPin[2]; | ||
| 81 | }; | ||
| 82 | class BBBPinProvider : public PinCapabilitiesProvider { | ||
| 83 | void Init(); | ||
| 84 | const PinCapabilities& getPinByName(const std::string& name); | ||
| 85 | const PinCapabilities& getPinByGPIO(int chip, int gpio); | ||
| 86 | const PinCapabilities& getPinByUART(const std::string& n); | ||
| 87 | |||
| 88 | std::vector<std::string> getPinNames(); | ||
| 89 | }; | ||
| 90 |