/** * Marlin 3D Printer Firmware * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] * * Based on Sprinter and grbl. * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #ifdef __PLAT_LINUX__ #include "../../inc/MarlinConfig.h" #include "../shared/Delay.h" MSerialT usb_serial(TERN0(EMERGENCY_PARSER, true)); // U8glib required functions extern "C" { void u8g_xMicroDelay(uint16_t val) { DELAY_US(val); } void u8g_MicroDelay() { u8g_xMicroDelay(1); } void u8g_10MicroDelay() { u8g_xMicroDelay(10); } void u8g_Delay(uint16_t val) { delay(val); } } //************************// // return free heap space int freeMemory() { return 0; } // ------------------------ // ADC // ------------------------ void HAL_adc_init() { } void HAL_adc_enable_channel(const uint8_t ch) { } uint8_t active_ch = 0; void HAL_adc_start_conversion(const uint8_t ch) { active_ch = ch; } bool HAL_adc_finished() { return true; } uint16_t HAL_adc_get_result() { pin_t pin = analogInputToDigitalPin(active_ch); if (!VALID_PIN(pin)) return 0; uint16_t data = ((Gpio::get(pin) >> 2) & 0x3FF); return data; // return 10bit value as Marlin expects } void HAL_pwm_init() { } void HAL_reboot() { /* Reset the application state and GPIO */ } #endif // __PLAT_LINUX__