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Update copyright headers to use SPDX id's

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Allen Hill
2026-06-23 17:51:29 -07:00
parent 0b0c9335f9
commit c895034bb2
24 changed files with 92 additions and 395 deletions
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src/avclan/target/avr-attiny3216/board_avr.c
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@@ -1,20 +1,7 @@
/*
AVCLAN-Mockingboard
Copyright (C) 2015 Allen Hill <allenofthehills@gmail.com>
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 <https://www.gnu.org/licenses/>.
*/
// copyright (C) 2006 Marcin Slonicki <marcin@softservice.com.pl>
// copyright (C) 2007 Louis Frigon
// Copyright (C) 2015 Allen Hill <allenofthehills@gmail.com>
// SPDX-License-Identifier: GPL-3.0-or-later
// ATtiny3216 board bring-up: main-clock prescaler + GPIO config for pins not
// owned by a peripheral's own init.
src/avclan/target/avr-attiny3216/media_avr.c
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@@ -1,27 +1,12 @@
/*
AVCLAN-Mockingboard
Copyright (C) 2015 Allen Hill <allenofthehills@gmail.com>
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 <https://www.gnu.org/licenses/>.
*/
// Copyright (C) 2026 Allen Hill <allenofthehills@gmail.com>
// SPDX-License-Identifier: GPL-3.0-or-later
#include <avr/interrupt.h>
#include <avr/io.h>
#include <stdint.h>
#include <util/atomic.h>
#include "media_avr.h" // mediacontrol_syncDuringMask (used by the bus guard)
#include "media_avr.h" // mediacontrol_syncDuringMask (used by the bus guard)
#include "mediacontrol.h"
// F_CPU defined in timing_avr.h; the mic tick constants below are derived from
src/avclan/target/avr-attiny3216/media_avr.h
+2 -17
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@@ -1,20 +1,5 @@
/*
AVCLAN-Mockingboard
Copyright (C) 2015 Allen Hill <allenofthehills@gmail.com>
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 <https://www.gnu.org/licenses/>.
*/
// Copyright (C) 2026 Allen Hill <allenofthehills@gmail.com>
// SPDX-License-Identifier: GPL-3.0-or-later
// AVR-internal media-driver hooks, shared between media_avr.c and the bus
// transaction guard (phy_avr.c's AVCLAN_stopEvent). Not part of the public
src/avclan/target/avr-attiny3216/phy_avr.c
+5 -24
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@@ -1,26 +1,9 @@
// copyright (C) 2006 Marcin Slonicki <marcin@softservice.com.pl>
// copyright (C) 2007 Louis Frigon
// Copyright (C) 2015 Allen Hill <allenofthehills@gmail.com>
// SPDX-License-Identifier: GPL-3.0-or-later
/*
AVCLAN-Mockingboard
Copyright (C) 2015 Allen Hill <allenofthehills@gmail.com>
Portions of the following source code are based on code that is
copyright (C) 2006 Marcin Slonicki <marcin@softservice.com.pl>
copyright (C) 2007 Louis Frigon
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 <https://www.gnu.org/licenses/>.
--------------------------------------------------------------------------------------
AVC LAN Theory
The AVC LAN bus is an implementation of the IEBus (mode 1) which is a
@@ -60,8 +43,6 @@
- For acknowledge bits, the receiver extends the logical '0' of the sync
period to the length of a normal bit `0`. Hence, a NAK (bit `1`) is
literally the absence of an ACK.
--------------------------------------------------------------------------------------
*/
#include <avr/interrupt.h>
src/avclan/target/avr-attiny3216/statustick_avr.c
+4 -17
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@@ -1,20 +1,7 @@
/*
AVCLAN-Mockingboard
Copyright (C) 2015 Allen Hill <allenofthehills@gmail.com>
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 <https://www.gnu.org/licenses/>.
*/
// copyright (C) 2006 Marcin Slonicki <marcin@softservice.com.pl>
// copyright (C) 2007 Louis Frigon
// Copyright (C) 2015 Allen Hill <allenofthehills@gmail.com>
// SPDX-License-Identifier: GPL-3.0-or-later
#include <avr/interrupt.h>
#include <avr/io.h>
src/avclan/target/avr-attiny3216/timing_avr.h
+8 -4
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@@ -1,12 +1,16 @@
// Copyright (C) 2015 Allen Hill <allenofthehills@gmail.com>
// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef TIMING_AVR_H
#define TIMING_AVR_H
// AVR ATtiny3216 timing parameters. Derives F_CPU (needed by avr-libc, e.g.
// util/delay.h) and the bus-timer (TCB) tick period from the CMake-provided
// FREQSEL / CLK_PRESCALE / TCB_CLKSEL, then hands the generic timing.h a TICK_US
// (microseconds per TCB tick) so the physical bit-phase durations resolve to
// TCB-tick counts. TICK_US == TCB_TICK / 1000, so every derived constant is
// numerically identical to the previous F_CPU/TCB_CLKSEL formulation.
// FREQSEL / CLK_PRESCALE / TCB_CLKSEL, then hands the generic timing.h a
// TICK_US (microseconds per TCB tick) so the physical bit-phase durations
// resolve to TCB-tick counts. TICK_US == TCB_TICK / 1000, so every derived
// constant is numerically identical to the previous F_CPU/TCB_CLKSEL
// formulation.
#define __CLKCTRL_PDIV_2X_gc 2
#define __CLKCTRL_PDIV_4X_gc 4