diff --git a/keyboards/converter/ibmpc_usb/atmega32u4_atmel_dfu/config.h b/keyboards/converter/ibmpc_usb/atmega32u4_atmel_dfu/config.h new file mode 100644 index 00000000000..ca4e9791469 --- /dev/null +++ b/keyboards/converter/ibmpc_usb/atmega32u4_atmel_dfu/config.h @@ -0,0 +1,88 @@ +/* +Copyright 2012 Jun Wako +Copyright 2016 Priyadi Iman Nurcahyo + +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 2 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 . +*/ + +#pragma once + +/* + * Pin and interrupt configuration + */ +// clock requires External Interrupt pin(INT*) +#define IBMPC_CLOCK_PORT PORTD +#define IBMPC_CLOCK_PIN PIND +#define IBMPC_CLOCK_DDR DDRD +#define IBMPC_DATA_PORT PORTD +#define IBMPC_DATA_PIN PIND +#define IBMPC_DATA_DDR DDRD + +// primary interface +#define IBMPC_CLOCK_BIT 1 +#define IBMPC_DATA_BIT 0 + +#define IBMPC_INT_INIT() do { \ + EICRA |= ((1< + +This software is licensed with a Modified BSD License. +All of this is supposed to be Free Software, Open Source, DFSG-free, +GPL-compatible, and OK to use in both free and proprietary applications. +Additions and corrections to this file are welcome. + + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + +* Neither the name of the copyright holders nor the names of + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. +*/ + +#pragma once + +#include +#include "wait.h" +#include "print.h" +#include +#include +#include +#include +#include + + +/* + * IBM PC keyboard protocol + * + * PS/2 Resources + * -------------- + * [1] The PS/2 Mouse/Keyboard Protocol + * http://www.computer-engineering.org/ps2protocol/ + * Concise and thorough primer of PS/2 protocol. + * + * [2] Keyboard and Auxiliary Device Controller + * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf + * Signal Timing and Format + * + * [3] Keyboards(101- and 102-key) + * http://www.mcamafia.de/pdf/ibm_hitrc11.pdf + * Keyboard Layout, Scan Code Set, POR, and Commands. + * + * [4] PS/2 Reference Manuals + * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf + * Collection of IBM Personal System/2 documents. + * + * [5] TrackPoint Engineering Specifications for version 3E + * https://web.archive.org/web/20100526161812/http://wwwcssrv.almaden.ibm.com/trackpoint/download.html + */ +#define IBMPC_ACK 0xFA +#define IBMPC_RESEND 0xFE +#define IBMPC_SET_LED 0xED + +#define IBMPC_PROTOCOL_NO 0 +#define IBMPC_PROTOCOL_AT 0x10 +#define IBMPC_PROTOCOL_AT_Z150 0x11 +#define IBMPC_PROTOCOL_XT 0x20 +#define IBMPC_PROTOCOL_XT_IBM 0x21 +#define IBMPC_PROTOCOL_XT_CLONE 0x22 +#define IBMPC_PROTOCOL_XT_ERROR 0x23 + +// Error numbers +#define IBMPC_ERR_NONE 0 +#define IBMPC_ERR_RECV 0x00 +#define IBMPC_ERR_SEND 0x10 +#define IBMPC_ERR_TIMEOUT 0x20 +#define IBMPC_ERR_FULL 0x40 +#define IBMPC_ERR_ILLEGAL 0x80 +#define IBMPC_ERR_FF 0xF0 + +#define IBMPC_LED_SCROLL_LOCK 0 +#define IBMPC_LED_NUM_LOCK 1 +#define IBMPC_LED_CAPS_LOCK 2 + + +extern volatile uint16_t ibmpc_isr_debug; +extern volatile uint8_t ibmpc_protocol; +extern volatile uint8_t ibmpc_error; + +void ibmpc_host_init(void); +void ibmpc_host_enable(void); +void ibmpc_host_disable(void); +int16_t ibmpc_host_send(uint8_t data); +int16_t ibmpc_host_recv_response(void); +int16_t ibmpc_host_recv(void); +void ibmpc_host_isr_clear(void); +void ibmpc_host_set_led(uint8_t usb_led); + + +/*-------------------------------------------------------------------- + * static functions + *------------------------------------------------------------------*/ +#if defined(__AVR__) +/* + * Clock + */ +static inline void clock_lo(void) +{ + IBMPC_CLOCK_PORT &= ~(1< +Copyright 2016 Priyadi Iman Nurcahyo + +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 2 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 . +*/ + +#pragma once + +/* + * Pin and interrupt configuration + */ +// clock requires External Interrupt pin(INT*) +#define IBMPC_CLOCK_PORT PORTD +#define IBMPC_CLOCK_PIN PIND +#define IBMPC_CLOCK_DDR DDRD +#define IBMPC_DATA_PORT PORTD +#define IBMPC_DATA_PIN PIND +#define IBMPC_DATA_DDR DDRD + +// primary interface +#define IBMPC_CLOCK_BIT 1 +#define IBMPC_DATA_BIT 0 + +#define IBMPC_INT_INIT() do { \ + EICRA |= ((1< + +This software is licensed with a Modified BSD License. +All of this is supposed to be Free Software, Open Source, DFSG-free, +GPL-compatible, and OK to use in both free and proprietary applications. +Additions and corrections to this file are welcome. + + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + +* Neither the name of the copyright holders nor the names of + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. +*/ + +#pragma once + +#include +#include "wait.h" +#include "print.h" +#include +#include +#include +#include +#include + + +/* + * IBM PC keyboard protocol + * + * PS/2 Resources + * -------------- + * [1] The PS/2 Mouse/Keyboard Protocol + * http://www.computer-engineering.org/ps2protocol/ + * Concise and thorough primer of PS/2 protocol. + * + * [2] Keyboard and Auxiliary Device Controller + * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf + * Signal Timing and Format + * + * [3] Keyboards(101- and 102-key) + * http://www.mcamafia.de/pdf/ibm_hitrc11.pdf + * Keyboard Layout, Scan Code Set, POR, and Commands. + * + * [4] PS/2 Reference Manuals + * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf + * Collection of IBM Personal System/2 documents. + * + * [5] TrackPoint Engineering Specifications for version 3E + * https://web.archive.org/web/20100526161812/http://wwwcssrv.almaden.ibm.com/trackpoint/download.html + */ +#define IBMPC_ACK 0xFA +#define IBMPC_RESEND 0xFE +#define IBMPC_SET_LED 0xED + +#define IBMPC_PROTOCOL_NO 0 +#define IBMPC_PROTOCOL_AT 0x10 +#define IBMPC_PROTOCOL_AT_Z150 0x11 +#define IBMPC_PROTOCOL_XT 0x20 +#define IBMPC_PROTOCOL_XT_IBM 0x21 +#define IBMPC_PROTOCOL_XT_CLONE 0x22 +#define IBMPC_PROTOCOL_XT_ERROR 0x23 + +// Error numbers +#define IBMPC_ERR_NONE 0 +#define IBMPC_ERR_RECV 0x00 +#define IBMPC_ERR_SEND 0x10 +#define IBMPC_ERR_TIMEOUT 0x20 +#define IBMPC_ERR_FULL 0x40 +#define IBMPC_ERR_ILLEGAL 0x80 +#define IBMPC_ERR_FF 0xF0 + +#define IBMPC_LED_SCROLL_LOCK 0 +#define IBMPC_LED_NUM_LOCK 1 +#define IBMPC_LED_CAPS_LOCK 2 + + +extern volatile uint16_t ibmpc_isr_debug; +extern volatile uint8_t ibmpc_protocol; +extern volatile uint8_t ibmpc_error; + +void ibmpc_host_init(void); +void ibmpc_host_enable(void); +void ibmpc_host_disable(void); +int16_t ibmpc_host_send(uint8_t data); +int16_t ibmpc_host_recv_response(void); +int16_t ibmpc_host_recv(void); +void ibmpc_host_isr_clear(void); +void ibmpc_host_set_led(uint8_t usb_led); + + +/*-------------------------------------------------------------------- + * static functions + *------------------------------------------------------------------*/ +#if defined(__AVR__) +/* + * Clock + */ +static inline void clock_lo(void) +{ + IBMPC_CLOCK_PORT &= ~(1< +Copyright 2016 Priyadi Iman Nurcahyo + +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 2 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 . +*/ + +#pragma once + +/* + * Pin and interrupt configuration + */ +// clock requires External Interrupt pin(INT*) +#define IBMPC_CLOCK_PORT PORTD +#define IBMPC_CLOCK_PIN PIND +#define IBMPC_CLOCK_DDR DDRD +#define IBMPC_DATA_PORT PORTD +#define IBMPC_DATA_PIN PIND +#define IBMPC_DATA_DDR DDRD + +// primary interface +#define IBMPC_CLOCK_BIT 1 +#define IBMPC_DATA_BIT 0 + +#define IBMPC_INT_INIT() do { \ + EICRA |= ((1< + +This software is licensed with a Modified BSD License. +All of this is supposed to be Free Software, Open Source, DFSG-free, +GPL-compatible, and OK to use in both free and proprietary applications. +Additions and corrections to this file are welcome. + + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + +* Neither the name of the copyright holders nor the names of + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. +*/ + +#pragma once + +#include +#include "wait.h" +#include "print.h" +#include +#include +#include +#include +#include + + +/* + * IBM PC keyboard protocol + * + * PS/2 Resources + * -------------- + * [1] The PS/2 Mouse/Keyboard Protocol + * http://www.computer-engineering.org/ps2protocol/ + * Concise and thorough primer of PS/2 protocol. + * + * [2] Keyboard and Auxiliary Device Controller + * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf + * Signal Timing and Format + * + * [3] Keyboards(101- and 102-key) + * http://www.mcamafia.de/pdf/ibm_hitrc11.pdf + * Keyboard Layout, Scan Code Set, POR, and Commands. + * + * [4] PS/2 Reference Manuals + * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf + * Collection of IBM Personal System/2 documents. + * + * [5] TrackPoint Engineering Specifications for version 3E + * https://web.archive.org/web/20100526161812/http://wwwcssrv.almaden.ibm.com/trackpoint/download.html + */ +#define IBMPC_ACK 0xFA +#define IBMPC_RESEND 0xFE +#define IBMPC_SET_LED 0xED + +#define IBMPC_PROTOCOL_NO 0 +#define IBMPC_PROTOCOL_AT 0x10 +#define IBMPC_PROTOCOL_AT_Z150 0x11 +#define IBMPC_PROTOCOL_XT 0x20 +#define IBMPC_PROTOCOL_XT_IBM 0x21 +#define IBMPC_PROTOCOL_XT_CLONE 0x22 +#define IBMPC_PROTOCOL_XT_ERROR 0x23 + +// Error numbers +#define IBMPC_ERR_NONE 0 +#define IBMPC_ERR_RECV 0x00 +#define IBMPC_ERR_SEND 0x10 +#define IBMPC_ERR_TIMEOUT 0x20 +#define IBMPC_ERR_FULL 0x40 +#define IBMPC_ERR_ILLEGAL 0x80 +#define IBMPC_ERR_FF 0xF0 + +#define IBMPC_LED_SCROLL_LOCK 0 +#define IBMPC_LED_NUM_LOCK 1 +#define IBMPC_LED_CAPS_LOCK 2 + + +extern volatile uint16_t ibmpc_isr_debug; +extern volatile uint8_t ibmpc_protocol; +extern volatile uint8_t ibmpc_error; + +void ibmpc_host_init(void); +void ibmpc_host_enable(void); +void ibmpc_host_disable(void); +int16_t ibmpc_host_send(uint8_t data); +int16_t ibmpc_host_recv_response(void); +int16_t ibmpc_host_recv(void); +void ibmpc_host_isr_clear(void); +void ibmpc_host_set_led(uint8_t usb_led); + + +/*-------------------------------------------------------------------- + * static functions + *------------------------------------------------------------------*/ +#if defined(__AVR__) +/* + * Clock + */ +static inline void clock_lo(void) +{ + IBMPC_CLOCK_PORT &= ~(1< +Copyright 2016 Priyadi Iman Nurcahyo + +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 2 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 . +*/ + +#pragma once + +/* + * Pin and interrupt configuration + */ +// clock requires External Interrupt pin(INT*) +#define IBMPC_CLOCK_PORT PORTD +#define IBMPC_CLOCK_PIN PIND +#define IBMPC_CLOCK_DDR DDRD +#define IBMPC_DATA_PORT PORTD +#define IBMPC_DATA_PIN PIND +#define IBMPC_DATA_DDR DDRD + +// primary interface +#define IBMPC_CLOCK_BIT 1 +#define IBMPC_DATA_BIT 0 + +#define IBMPC_INT_INIT() do { \ + EICRA |= ((1< + +This software is licensed with a Modified BSD License. +All of this is supposed to be Free Software, Open Source, DFSG-free, +GPL-compatible, and OK to use in both free and proprietary applications. +Additions and corrections to this file are welcome. + + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + +* Neither the name of the copyright holders nor the names of + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. +*/ + +#pragma once + +#include +#include "wait.h" +#include "print.h" +#include +#include +#include +#include +#include + + +/* + * IBM PC keyboard protocol + * + * PS/2 Resources + * -------------- + * [1] The PS/2 Mouse/Keyboard Protocol + * http://www.computer-engineering.org/ps2protocol/ + * Concise and thorough primer of PS/2 protocol. + * + * [2] Keyboard and Auxiliary Device Controller + * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf + * Signal Timing and Format + * + * [3] Keyboards(101- and 102-key) + * http://www.mcamafia.de/pdf/ibm_hitrc11.pdf + * Keyboard Layout, Scan Code Set, POR, and Commands. + * + * [4] PS/2 Reference Manuals + * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf + * Collection of IBM Personal System/2 documents. + * + * [5] TrackPoint Engineering Specifications for version 3E + * https://web.archive.org/web/20100526161812/http://wwwcssrv.almaden.ibm.com/trackpoint/download.html + */ +#define IBMPC_ACK 0xFA +#define IBMPC_RESEND 0xFE +#define IBMPC_SET_LED 0xED + +#define IBMPC_PROTOCOL_NO 0 +#define IBMPC_PROTOCOL_AT 0x10 +#define IBMPC_PROTOCOL_AT_Z150 0x11 +#define IBMPC_PROTOCOL_XT 0x20 +#define IBMPC_PROTOCOL_XT_IBM 0x21 +#define IBMPC_PROTOCOL_XT_CLONE 0x22 +#define IBMPC_PROTOCOL_XT_ERROR 0x23 + +// Error numbers +#define IBMPC_ERR_NONE 0 +#define IBMPC_ERR_RECV 0x00 +#define IBMPC_ERR_SEND 0x10 +#define IBMPC_ERR_TIMEOUT 0x20 +#define IBMPC_ERR_FULL 0x40 +#define IBMPC_ERR_ILLEGAL 0x80 +#define IBMPC_ERR_FF 0xF0 + +#define IBMPC_LED_SCROLL_LOCK 0 +#define IBMPC_LED_NUM_LOCK 1 +#define IBMPC_LED_CAPS_LOCK 2 + + +extern volatile uint16_t ibmpc_isr_debug; +extern volatile uint8_t ibmpc_protocol; +extern volatile uint8_t ibmpc_error; + +void ibmpc_host_init(void); +void ibmpc_host_enable(void); +void ibmpc_host_disable(void); +int16_t ibmpc_host_send(uint8_t data); +int16_t ibmpc_host_recv_response(void); +int16_t ibmpc_host_recv(void); +void ibmpc_host_isr_clear(void); +void ibmpc_host_set_led(uint8_t usb_led); + + +/*-------------------------------------------------------------------- + * static functions + *------------------------------------------------------------------*/ +#if defined(__AVR__) +/* + * Clock + */ +static inline void clock_lo(void) +{ + IBMPC_CLOCK_PORT &= ~(1< +Copyright 2016 Priyadi Iman Nurcahyo + +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 2 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 . +*/ + +#pragma once + +/* + * Pin and interrupt configuration + */ +// clock requires External Interrupt pin(INT*) +#define IBMPC_CLOCK_PORT PORTD +#define IBMPC_CLOCK_PIN PIND +#define IBMPC_CLOCK_DDR DDRD +#define IBMPC_DATA_PORT PORTD +#define IBMPC_DATA_PIN PIND +#define IBMPC_DATA_DDR DDRD + +// primary interface +#define IBMPC_CLOCK_BIT 1 +#define IBMPC_DATA_BIT 0 + +#define IBMPC_INT_INIT() do { \ + EICRA |= ((1< + +This software is licensed with a Modified BSD License. +All of this is supposed to be Free Software, Open Source, DFSG-free, +GPL-compatible, and OK to use in both free and proprietary applications. +Additions and corrections to this file are welcome. + + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + +* Neither the name of the copyright holders nor the names of + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. +*/ + +#pragma once + +#include +#include "wait.h" +#include "print.h" +#include +#include +#include +#include +#include + + +/* + * IBM PC keyboard protocol + * + * PS/2 Resources + * -------------- + * [1] The PS/2 Mouse/Keyboard Protocol + * http://www.computer-engineering.org/ps2protocol/ + * Concise and thorough primer of PS/2 protocol. + * + * [2] Keyboard and Auxiliary Device Controller + * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf + * Signal Timing and Format + * + * [3] Keyboards(101- and 102-key) + * http://www.mcamafia.de/pdf/ibm_hitrc11.pdf + * Keyboard Layout, Scan Code Set, POR, and Commands. + * + * [4] PS/2 Reference Manuals + * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf + * Collection of IBM Personal System/2 documents. + * + * [5] TrackPoint Engineering Specifications for version 3E + * https://web.archive.org/web/20100526161812/http://wwwcssrv.almaden.ibm.com/trackpoint/download.html + */ +#define IBMPC_ACK 0xFA +#define IBMPC_RESEND 0xFE +#define IBMPC_SET_LED 0xED + +#define IBMPC_PROTOCOL_NO 0 +#define IBMPC_PROTOCOL_AT 0x10 +#define IBMPC_PROTOCOL_AT_Z150 0x11 +#define IBMPC_PROTOCOL_XT 0x20 +#define IBMPC_PROTOCOL_XT_IBM 0x21 +#define IBMPC_PROTOCOL_XT_CLONE 0x22 +#define IBMPC_PROTOCOL_XT_ERROR 0x23 + +// Error numbers +#define IBMPC_ERR_NONE 0 +#define IBMPC_ERR_RECV 0x00 +#define IBMPC_ERR_SEND 0x10 +#define IBMPC_ERR_TIMEOUT 0x20 +#define IBMPC_ERR_FULL 0x40 +#define IBMPC_ERR_ILLEGAL 0x80 +#define IBMPC_ERR_FF 0xF0 + +#define IBMPC_LED_SCROLL_LOCK 0 +#define IBMPC_LED_NUM_LOCK 1 +#define IBMPC_LED_CAPS_LOCK 2 + + +extern volatile uint16_t ibmpc_isr_debug; +extern volatile uint8_t ibmpc_protocol; +extern volatile uint8_t ibmpc_error; + +void ibmpc_host_init(void); +void ibmpc_host_enable(void); +void ibmpc_host_disable(void); +int16_t ibmpc_host_send(uint8_t data); +int16_t ibmpc_host_recv_response(void); +int16_t ibmpc_host_recv(void); +void ibmpc_host_isr_clear(void); +void ibmpc_host_set_led(uint8_t usb_led); + + +/*-------------------------------------------------------------------- + * static functions + *------------------------------------------------------------------*/ +#if defined(__AVR__) +/* + * Clock + */ +static inline void clock_lo(void) +{ + IBMPC_CLOCK_PORT &= ~(1< +Copyright 2016 Priyadi Iman Nurcahyo + +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 2 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 . +*/ + +#pragma once + +/* + * Pin and interrupt configuration + */ +// clock requires External Interrupt pin(INT*) +#define IBMPC_CLOCK_PORT PORTD +#define IBMPC_CLOCK_PIN PIND +#define IBMPC_CLOCK_DDR DDRD +#define IBMPC_DATA_PORT PORTD +#define IBMPC_DATA_PIN PIND +#define IBMPC_DATA_DDR DDRD + +// primary interface +#define IBMPC_CLOCK_BIT 1 +#define IBMPC_DATA_BIT 0 + +#define IBMPC_INT_INIT() do { \ + EICRA |= ((1< + +This software is licensed with a Modified BSD License. +All of this is supposed to be Free Software, Open Source, DFSG-free, +GPL-compatible, and OK to use in both free and proprietary applications. +Additions and corrections to this file are welcome. + + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + +* Neither the name of the copyright holders nor the names of + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. +*/ + +#pragma once + +#include +#include "wait.h" +#include "print.h" +#include +#include +#include +#include +#include + + +/* + * IBM PC keyboard protocol + * + * PS/2 Resources + * -------------- + * [1] The PS/2 Mouse/Keyboard Protocol + * http://www.computer-engineering.org/ps2protocol/ + * Concise and thorough primer of PS/2 protocol. + * + * [2] Keyboard and Auxiliary Device Controller + * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf + * Signal Timing and Format + * + * [3] Keyboards(101- and 102-key) + * http://www.mcamafia.de/pdf/ibm_hitrc11.pdf + * Keyboard Layout, Scan Code Set, POR, and Commands. + * + * [4] PS/2 Reference Manuals + * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf + * Collection of IBM Personal System/2 documents. + * + * [5] TrackPoint Engineering Specifications for version 3E + * https://web.archive.org/web/20100526161812/http://wwwcssrv.almaden.ibm.com/trackpoint/download.html + */ +#define IBMPC_ACK 0xFA +#define IBMPC_RESEND 0xFE +#define IBMPC_SET_LED 0xED + +#define IBMPC_PROTOCOL_NO 0 +#define IBMPC_PROTOCOL_AT 0x10 +#define IBMPC_PROTOCOL_AT_Z150 0x11 +#define IBMPC_PROTOCOL_XT 0x20 +#define IBMPC_PROTOCOL_XT_IBM 0x21 +#define IBMPC_PROTOCOL_XT_CLONE 0x22 +#define IBMPC_PROTOCOL_XT_ERROR 0x23 + +// Error numbers +#define IBMPC_ERR_NONE 0 +#define IBMPC_ERR_RECV 0x00 +#define IBMPC_ERR_SEND 0x10 +#define IBMPC_ERR_TIMEOUT 0x20 +#define IBMPC_ERR_FULL 0x40 +#define IBMPC_ERR_ILLEGAL 0x80 +#define IBMPC_ERR_FF 0xF0 + +#define IBMPC_LED_SCROLL_LOCK 0 +#define IBMPC_LED_NUM_LOCK 1 +#define IBMPC_LED_CAPS_LOCK 2 + + +extern volatile uint16_t ibmpc_isr_debug; +extern volatile uint8_t ibmpc_protocol; +extern volatile uint8_t ibmpc_error; + +void ibmpc_host_init(void); +void ibmpc_host_enable(void); +void ibmpc_host_disable(void); +int16_t ibmpc_host_send(uint8_t data); +int16_t ibmpc_host_recv_response(void); +int16_t ibmpc_host_recv(void); +void ibmpc_host_isr_clear(void); +void ibmpc_host_set_led(uint8_t usb_led); + + +/*-------------------------------------------------------------------- + * static functions + *------------------------------------------------------------------*/ +#if defined(__AVR__) +/* + * Clock + */ +static inline void clock_lo(void) +{ + IBMPC_CLOCK_PORT &= ~(1< +Copyright 2016 Priyadi Iman Nurcahyo + +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 2 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 . +*/ + +#pragma once + +/* + * Pin and interrupt configuration + */ +// clock requires External Interrupt pin(INT*) +#define IBMPC_CLOCK_PORT PORTD +#define IBMPC_CLOCK_PIN PIND +#define IBMPC_CLOCK_DDR DDRD +#define IBMPC_DATA_PORT PORTD +#define IBMPC_DATA_PIN PIND +#define IBMPC_DATA_DDR DDRD + +// primary interface +#define IBMPC_CLOCK_BIT 1 +#define IBMPC_DATA_BIT 0 + +#define IBMPC_INT_INIT() do { \ + EICRA |= ((1< + +This software is licensed with a Modified BSD License. +All of this is supposed to be Free Software, Open Source, DFSG-free, +GPL-compatible, and OK to use in both free and proprietary applications. +Additions and corrections to this file are welcome. + + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + +* Neither the name of the copyright holders nor the names of + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. +*/ + +#pragma once + +#include +#include "wait.h" +#include "print.h" +#include +#include +#include +#include +#include + + +/* + * IBM PC keyboard protocol + * + * PS/2 Resources + * -------------- + * [1] The PS/2 Mouse/Keyboard Protocol + * http://www.computer-engineering.org/ps2protocol/ + * Concise and thorough primer of PS/2 protocol. + * + * [2] Keyboard and Auxiliary Device Controller + * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf + * Signal Timing and Format + * + * [3] Keyboards(101- and 102-key) + * http://www.mcamafia.de/pdf/ibm_hitrc11.pdf + * Keyboard Layout, Scan Code Set, POR, and Commands. + * + * [4] PS/2 Reference Manuals + * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf + * Collection of IBM Personal System/2 documents. + * + * [5] TrackPoint Engineering Specifications for version 3E + * https://web.archive.org/web/20100526161812/http://wwwcssrv.almaden.ibm.com/trackpoint/download.html + */ +#define IBMPC_ACK 0xFA +#define IBMPC_RESEND 0xFE +#define IBMPC_SET_LED 0xED + +#define IBMPC_PROTOCOL_NO 0 +#define IBMPC_PROTOCOL_AT 0x10 +#define IBMPC_PROTOCOL_AT_Z150 0x11 +#define IBMPC_PROTOCOL_XT 0x20 +#define IBMPC_PROTOCOL_XT_IBM 0x21 +#define IBMPC_PROTOCOL_XT_CLONE 0x22 +#define IBMPC_PROTOCOL_XT_ERROR 0x23 + +// Error numbers +#define IBMPC_ERR_NONE 0 +#define IBMPC_ERR_RECV 0x00 +#define IBMPC_ERR_SEND 0x10 +#define IBMPC_ERR_TIMEOUT 0x20 +#define IBMPC_ERR_FULL 0x40 +#define IBMPC_ERR_ILLEGAL 0x80 +#define IBMPC_ERR_FF 0xF0 + +#define IBMPC_LED_SCROLL_LOCK 0 +#define IBMPC_LED_NUM_LOCK 1 +#define IBMPC_LED_CAPS_LOCK 2 + + +extern volatile uint16_t ibmpc_isr_debug; +extern volatile uint8_t ibmpc_protocol; +extern volatile uint8_t ibmpc_error; + +void ibmpc_host_init(void); +void ibmpc_host_enable(void); +void ibmpc_host_disable(void); +int16_t ibmpc_host_send(uint8_t data); +int16_t ibmpc_host_recv_response(void); +int16_t ibmpc_host_recv(void); +void ibmpc_host_isr_clear(void); +void ibmpc_host_set_led(uint8_t usb_led); + + +/*-------------------------------------------------------------------- + * static functions + *------------------------------------------------------------------*/ +#if defined(__AVR__) +/* + * Clock + */ +static inline void clock_lo(void) +{ + IBMPC_CLOCK_PORT &= ~(1<