0483a7df91
LPC1768 VIKI2 & RRDFG are working looks like all SPIs are working library change sh1106 locks up fixed lockup, started I2C SW com pretty re-org restore a few files make library happy switched HAL version of rrd fix travis error travis error fixes another travis fix cleanup minor update one more correct spacing in platformio.ini
47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2016, 2017 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/**
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* Low level pin manipulation routines - used by all the drivers.
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*
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* These are based on the LPC1768 pinMode, digitalRead & digitalWrite routines.
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*
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* Couldn't just call exact copies because the overhead killed the LCD update speed
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* With an intermediate level the softspi was running in the 10-20kHz range which
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* resulted in using about about 25% of the CPU's time.
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*/
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void u8g_SetPinOutput(uint8_t internal_pin_number);
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void u8g_SetPinInput(uint8_t internal_pin_number);
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void u8g_SetPinLevel(uint8_t pin, uint8_t pin_status);
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uint8_t u8g_GetPinLevel(uint8_t pin);
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