From: Jason Self Date: Sat, 11 Nov 2017 18:07:58 +0000 (-0800) Subject: Setting up repository X-Git-Tag: v1.0^0 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=6e823d0b6ee854eaf5f0bf28a099a5e6b7c45be2;p=librecmc%2Flinux-libre-firmware.git Setting up repository --- 6e823d0b6ee854eaf5f0bf28a099a5e6b7c45be2 diff --git a/GPL-2 b/GPL-2 new file mode 100644 index 0000000..d159169 --- /dev/null +++ b/GPL-2 @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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But this requirement does not apply +if neither you nor any third party retains the ability to install +modified object code on the User Product (for example, the work has +been installed in ROM). + + The requirement to provide Installation Information does not include a +requirement to continue to provide support service, warranty, or updates +for a work that has been modified or installed by the recipient, or for +the User Product in which it has been modified or installed. Access to a +network may be denied when the modification itself materially and +adversely affects the operation of the network or violates the rules and +protocols for communication across the network. + + Corresponding Source conveyed, and Installation Information provided, +in accord with this section must be in a format that is publicly +documented (and with an implementation available to the public in +source code form), and must require no special password or key for +unpacking, reading or copying. + + 7. Additional Terms. + + "Additional permissions" are terms that supplement the terms of this +License by making exceptions from one or more of its conditions. +Additional permissions that are applicable to the entire Program shall +be treated as though they were included in this License, to the extent +that they are valid under applicable law. If additional permissions +apply only to part of the Program, that part may be used separately +under those permissions, but the entire Program remains governed by +this License without regard to the additional permissions. + + When you convey a copy of a covered work, you may at your option +remove any additional permissions from that copy, or from any part of +it. (Additional permissions may be written to require their own +removal in certain cases when you modify the work.) You may place +additional permissions on material, added by you to a covered work, +for which you have or can give appropriate copyright permission. + + Notwithstanding any other provision of this License, for material you +add to a covered work, you may (if authorized by the copyright holders of +that material) supplement the terms of this License with terms: + + a) Disclaiming warranty or limiting liability differently from the + terms of sections 15 and 16 of this License; or + + b) Requiring preservation of specified reasonable legal notices or + author attributions in that material or in the Appropriate Legal + Notices displayed by works containing it; or + + c) Prohibiting misrepresentation of the origin of that material, or + requiring that modified versions of such material be marked in + reasonable ways as different from the original version; or + + d) Limiting the use for publicity purposes of names of licensors or + authors of the material; or + + e) Declining to grant rights under trademark law for use of some + trade names, trademarks, or service marks; or + + f) Requiring indemnification of licensors and authors of that + material by anyone who conveys the material (or modified versions of + it) with contractual assumptions of liability to the recipient, for + any liability that these contractual assumptions directly impose on + those licensors and authors. + + All other non-permissive additional terms are considered "further +restrictions" within the meaning of section 10. If the Program as you +received it, or any part of it, contains a notice stating that it is +governed by this License along with a term that is a further +restriction, you may remove that term. If a license document contains +a further restriction but permits relicensing or conveying under this +License, you may add to a covered work material governed by the terms +of that license document, provided that the further restriction does +not survive such relicensing or conveying. + + If you add terms to a covered work in accord with this section, you +must place, in the relevant source files, a statement of the +additional terms that apply to those files, or a notice indicating +where to find the applicable terms. + + Additional terms, permissive or non-permissive, may be stated in the +form of a separately written license, or stated as exceptions; +the above requirements apply either way. + + 8. Termination. + + You may not propagate or modify a covered work except as expressly +provided under this License. Any attempt otherwise to propagate or +modify it is void, and will automatically terminate your rights under +this License (including any patent licenses granted under the third +paragraph of section 11). + + However, if you cease all violation of this License, then your +license from a particular copyright holder is reinstated (a) +provisionally, unless and until the copyright holder explicitly and +finally terminates your license, and (b) permanently, if the copyright +holder fails to notify you of the violation by some reasonable means +prior to 60 days after the cessation. + + Moreover, your license from a particular copyright holder is +reinstated permanently if the copyright holder notifies you of the +violation by some reasonable means, this is the first time you have +received notice of violation of this License (for any work) from that +copyright holder, and you cure the violation prior to 30 days after +your receipt of the notice. + + Termination of your rights under this section does not terminate the +licenses of parties who have received copies or rights from you under +this License. If your rights have been terminated and not permanently +reinstated, you do not qualify to receive new licenses for the same +material under section 10. + + 9. Acceptance Not Required for Having Copies. + + You are not required to accept this License in order to receive or +run a copy of the Program. Ancillary propagation of a covered work +occurring solely as a consequence of using peer-to-peer transmission +to receive a copy likewise does not require acceptance. However, +nothing other than this License grants you permission to propagate or +modify any covered work. These actions infringe copyright if you do +not accept this License. Therefore, by modifying or propagating a +covered work, you indicate your acceptance of this License to do so. + + 10. Automatic Licensing of Downstream Recipients. + + Each time you convey a covered work, the recipient automatically +receives a license from the original licensors, to run, modify and +propagate that work, subject to this License. You are not responsible +for enforcing compliance by third parties with this License. + + An "entity transaction" is a transaction transferring control of an +organization, or substantially all assets of one, or subdividing an +organization, or merging organizations. If propagation of a covered +work results from an entity transaction, each party to that +transaction who receives a copy of the work also receives whatever +licenses to the work the party's predecessor in interest had or could +give under the previous paragraph, plus a right to possession of the +Corresponding Source of the work from the predecessor in interest, if +the predecessor has it or can get it with reasonable efforts. + + You may not impose any further restrictions on the exercise of the +rights granted or affirmed under this License. For example, you may +not impose a license fee, royalty, or other charge for exercise of +rights granted under this License, and you may not initiate litigation +(including a cross-claim or counterclaim in a lawsuit) alleging that +any patent claim is infringed by making, using, selling, offering for +sale, or importing the Program or any portion of it. + + 11. Patents. + + A "contributor" is a copyright holder who authorizes use under this +License of the Program or a work on which the Program is based. The +work thus licensed is called the contributor's "contributor version". + + A contributor's "essential patent claims" are all patent claims +owned or controlled by the contributor, whether already acquired or +hereafter acquired, that would be infringed by some manner, permitted +by this License, of making, using, or selling its contributor version, +but do not include claims that would be infringed only as a +consequence of further modification of the contributor version. For +purposes of this definition, "control" includes the right to grant +patent sublicenses in a manner consistent with the requirements of +this License. + + Each contributor grants you a non-exclusive, worldwide, royalty-free +patent license under the contributor's essential patent claims, to +make, use, sell, offer for sale, import and otherwise run, modify and +propagate the contents of its contributor version. + + In the following three paragraphs, a "patent license" is any express +agreement or commitment, however denominated, not to enforce a patent +(such as an express permission to practice a patent or covenant not to +sue for patent infringement). To "grant" such a patent license to a +party means to make such an agreement or commitment not to enforce a +patent against the party. + + If you convey a covered work, knowingly relying on a patent license, +and the Corresponding Source of the work is not available for anyone +to copy, free of charge and under the terms of this License, through a +publicly available network server or other readily accessible means, +then you must either (1) cause the Corresponding Source to be so +available, or (2) arrange to deprive yourself of the benefit of the +patent license for this particular work, or (3) arrange, in a manner +consistent with the requirements of this License, to extend the patent +license to downstream recipients. "Knowingly relying" means you have +actual knowledge that, but for the patent license, your conveying the +covered work in a country, or your recipient's use of the covered work +in a country, would infringe one or more identifiable patents in that +country that you have reason to believe are valid. + + If, pursuant to or in connection with a single transaction or +arrangement, you convey, or propagate by procuring conveyance of, a +covered work, and grant a patent license to some of the parties +receiving the covered work authorizing them to use, propagate, modify +or convey a specific copy of the covered work, then the patent license +you grant is automatically extended to all recipients of the covered +work and works based on it. + + A patent license is "discriminatory" if it does not include within +the scope of its coverage, prohibits the exercise of, or is +conditioned on the non-exercise of one or more of the rights that are +specifically granted under this License. You may not convey a covered +work if you are a party to an arrangement with a third party that is +in the business of distributing software, under which you make payment +to the third party based on the extent of your activity of conveying +the work, and under which the third party grants, to any of the +parties who would receive the covered work from you, a discriminatory +patent license (a) in connection with copies of the covered work +conveyed by you (or copies made from those copies), or (b) primarily +for and in connection with specific products or compilations that +contain the covered work, unless you entered into that arrangement, +or that patent license was granted, prior to 28 March 2007. + + Nothing in this License shall be construed as excluding or limiting +any implied license or other defenses to infringement that may +otherwise be available to you under applicable patent law. + + 12. No Surrender of Others' Freedom. + + If conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot convey a +covered work so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you may +not convey it at all. For example, if you agree to terms that obligate you +to collect a royalty for further conveying from those to whom you convey +the Program, the only way you could satisfy both those terms and this +License would be to refrain entirely from conveying the Program. + + 13. Use with the GNU Affero General Public License. + + Notwithstanding any other provision of this License, you have +permission to link or combine any covered work with a work licensed +under version 3 of the GNU Affero General Public License into a single +combined work, and to convey the resulting work. The terms of this +License will continue to apply to the part which is the covered work, +but the special requirements of the GNU Affero General Public License, +section 13, concerning interaction through a network will apply to the +combination as such. + + 14. Revised Versions of this License. + + The Free Software Foundation may publish revised and/or new versions of +the GNU General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + + Each version is given a distinguishing version number. If the +Program specifies that a certain numbered version of the GNU General +Public License "or any later version" applies to it, you have the +option of following the terms and conditions either of that numbered +version or of any later version published by the Free Software +Foundation. If the Program does not specify a version number of the +GNU General Public License, you may choose any version ever published +by the Free Software Foundation. + + If the Program specifies that a proxy can decide which future +versions of the GNU General Public License can be used, that proxy's +public statement of acceptance of a version permanently authorizes you +to choose that version for the Program. + + Later license versions may give you additional or different +permissions. However, no additional obligations are imposed on any +author or copyright holder as a result of your choosing to follow a +later version. + + 15. Disclaimer of Warranty. + + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF +ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + + 16. Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + 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 . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/INSTALL b/INSTALL new file mode 100644 index 0000000..a68446a --- /dev/null +++ b/INSTALL @@ -0,0 +1,38 @@ +Briefly, running "make" without specifying any targets will build +everything. You may not necessarily want everything though and can +also specify targets to make. For example: + + make av7110 + +Please see the included Makefile for a list of all available targets. + +Once the desired things are built, "make install" will put them into +the appropriate place, which is /lib/firmware by default although you +can override this with something like: + + make prefix=/desired/path + +In order to build everything you will need the following on the host +system: + * A C compiler, like GCC + * Cmake + * GNU Bison/YACC + * GNU Flex + * GNU Gperf + * GNU Make + * GNU Wget + * GNU C cross-compiler for ARM: + - arm-linux-gnueabi-gcc + - arm-linux-gnueabi-ld + - arm-linux-gnueabi-objcopy + +CARL9170 Firmware Configuration +When building the carl9170 firmware you will be prompted with +configuration questions. + +----- +Copyright (C) 2017 Jason Self +Copying and distribution of this file, with or without modification, +are permitted in any medium without royalty provided the copyright +notice and this notice are preserved. This file is offered as-is, +without any warranty. diff --git a/MPL-2 b/MPL-2 new file mode 100644 index 0000000..14e2f77 --- /dev/null +++ b/MPL-2 @@ -0,0 +1,373 @@ +Mozilla Public License Version 2.0 +================================== + +1. Definitions +-------------- + +1.1. "Contributor" + means each individual or legal entity that creates, contributes to + the creation of, or owns Covered Software. + +1.2. "Contributor Version" + means the combination of the Contributions of others (if any) used + by a Contributor and that particular Contributor's Contribution. + +1.3. "Contribution" + means Covered Software of a particular Contributor. + +1.4. "Covered Software" + means Source Code Form to which the initial Contributor has attached + the notice in Exhibit A, the Executable Form of such Source Code + Form, and Modifications of such Source Code Form, in each case + including portions thereof. + +1.5. "Incompatible With Secondary Licenses" + means + + (a) that the initial Contributor has attached the notice described + in Exhibit B to the Covered Software; or + + (b) that the Covered Software was made available under the terms of + version 1.1 or earlier of the License, but not also under the + terms of a Secondary License. + +1.6. "Executable Form" + means any form of the work other than Source Code Form. + +1.7. "Larger Work" + means a work that combines Covered Software with other material, in + a separate file or files, that is not Covered Software. + +1.8. "License" + means this document. + +1.9. "Licensable" + means having the right to grant, to the maximum extent possible, + whether at the time of the initial grant or subsequently, any and + all of the rights conveyed by this License. + +1.10. "Modifications" + means any of the following: + + (a) any file in Source Code Form that results from an addition to, + deletion from, or modification of the contents of Covered + Software; or + + (b) any new file in Source Code Form that contains any Covered + Software. + +1.11. "Patent Claims" of a Contributor + means any patent claim(s), including without limitation, method, + process, and apparatus claims, in any patent Licensable by such + Contributor that would be infringed, but for the grant of the + License, by the making, using, selling, offering for sale, having + made, import, or transfer of either its Contributions or its + Contributor Version. + +1.12. "Secondary License" + means either the GNU General Public License, Version 2.0, the GNU + Lesser General Public License, Version 2.1, the GNU Affero General + Public License, Version 3.0, or any later versions of those + licenses. + +1.13. "Source Code Form" + means the form of the work preferred for making modifications. + +1.14. "You" (or "Your") + means an individual or a legal entity exercising rights under this + License. For legal entities, "You" includes any entity that + controls, is controlled by, or is under common control with You. For + purposes of this definition, "control" means (a) the power, direct + or indirect, to cause the direction or management of such entity, + whether by contract or otherwise, or (b) ownership of more than + fifty percent (50%) of the outstanding shares or beneficial + ownership of such entity. + +2. License Grants and Conditions +-------------------------------- + +2.1. Grants + +Each Contributor hereby grants You a world-wide, royalty-free, +non-exclusive license: + +(a) under intellectual property rights (other than patent or trademark) + Licensable by such Contributor to use, reproduce, make available, + modify, display, perform, distribute, and otherwise exploit its + Contributions, either on an unmodified basis, with Modifications, or + as part of a Larger Work; and + +(b) under Patent Claims of such Contributor to make, use, sell, offer + for sale, have made, import, and otherwise transfer either its + Contributions or its Contributor Version. + +2.2. Effective Date + +The licenses granted in Section 2.1 with respect to any Contribution +become effective for each Contribution on the date the Contributor first +distributes such Contribution. + +2.3. Limitations on Grant Scope + +The licenses granted in this Section 2 are the only rights granted under +this License. No additional rights or licenses will be implied from the +distribution or licensing of Covered Software under this License. +Notwithstanding Section 2.1(b) above, no patent license is granted by a +Contributor: + +(a) for any code that a Contributor has removed from Covered Software; + or + +(b) for infringements caused by: (i) Your and any other third party's + modifications of Covered Software, or (ii) the combination of its + Contributions with other software (except as part of its Contributor + Version); or + +(c) under Patent Claims infringed by Covered Software in the absence of + its Contributions. + +This License does not grant any rights in the trademarks, service marks, +or logos of any Contributor (except as may be necessary to comply with +the notice requirements in Section 3.4). + +2.4. Subsequent Licenses + +No Contributor makes additional grants as a result of Your choice to +distribute the Covered Software under a subsequent version of this +License (see Section 10.2) or under the terms of a Secondary License (if +permitted under the terms of Section 3.3). + +2.5. Representation + +Each Contributor represents that the Contributor believes its +Contributions are its original creation(s) or it has sufficient rights +to grant the rights to its Contributions conveyed by this License. + +2.6. Fair Use + +This License is not intended to limit any rights You have under +applicable copyright doctrines of fair use, fair dealing, or other +equivalents. + +2.7. Conditions + +Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted +in Section 2.1. + +3. Responsibilities +------------------- + +3.1. Distribution of Source Form + +All distribution of Covered Software in Source Code Form, including any +Modifications that You create or to which You contribute, must be under +the terms of this License. You must inform recipients that the Source +Code Form of the Covered Software is governed by the terms of this +License, and how they can obtain a copy of this License. You may not +attempt to alter or restrict the recipients' rights in the Source Code +Form. + +3.2. Distribution of Executable Form + +If You distribute Covered Software in Executable Form then: + +(a) such Covered Software must also be made available in Source Code + Form, as described in Section 3.1, and You must inform recipients of + the Executable Form how they can obtain a copy of such Source Code + Form by reasonable means in a timely manner, at a charge no more + than the cost of distribution to the recipient; and + +(b) You may distribute such Executable Form under the terms of this + License, or sublicense it under different terms, provided that the + license for the Executable Form does not attempt to limit or alter + the recipients' rights in the Source Code Form under this License. + +3.3. Distribution of a Larger Work + +You may create and distribute a Larger Work under terms of Your choice, +provided that You also comply with the requirements of this License for +the Covered Software. If the Larger Work is a combination of Covered +Software with a work governed by one or more Secondary Licenses, and the +Covered Software is not Incompatible With Secondary Licenses, this +License permits You to additionally distribute such Covered Software +under the terms of such Secondary License(s), so that the recipient of +the Larger Work may, at their option, further distribute the Covered +Software under the terms of either this License or such Secondary +License(s). + +3.4. Notices + +You may not remove or alter the substance of any license notices +(including copyright notices, patent notices, disclaimers of warranty, +or limitations of liability) contained within the Source Code Form of +the Covered Software, except that You may alter any license notices to +the extent required to remedy known factual inaccuracies. + +3.5. Application of Additional Terms + +You may choose to offer, and to charge a fee for, warranty, support, +indemnity or liability obligations to one or more recipients of Covered +Software. However, You may do so only on Your own behalf, and not on +behalf of any Contributor. You must make it absolutely clear that any +such warranty, support, indemnity, or liability obligation is offered by +You alone, and You hereby agree to indemnify every Contributor for any +liability incurred by such Contributor as a result of warranty, support, +indemnity or liability terms You offer. You may include additional +disclaimers of warranty and limitations of liability specific to any +jurisdiction. + +4. Inability to Comply Due to Statute or Regulation +--------------------------------------------------- + +If it is impossible for You to comply with any of the terms of this +License with respect to some or all of the Covered Software due to +statute, judicial order, or regulation then You must: (a) comply with +the terms of this License to the maximum extent possible; and (b) +describe the limitations and the code they affect. Such description must +be placed in a text file included with all distributions of the Covered +Software under this License. Except to the extent prohibited by statute +or regulation, such description must be sufficiently detailed for a +recipient of ordinary skill to be able to understand it. + +5. Termination +-------------- + +5.1. The rights granted under this License will terminate automatically +if You fail to comply with any of its terms. However, if You become +compliant, then the rights granted under this License from a particular +Contributor are reinstated (a) provisionally, unless and until such +Contributor explicitly and finally terminates Your grants, and (b) on an +ongoing basis, if such Contributor fails to notify You of the +non-compliance by some reasonable means prior to 60 days after You have +come back into compliance. Moreover, Your grants from a particular +Contributor are reinstated on an ongoing basis if such Contributor +notifies You of the non-compliance by some reasonable means, this is the +first time You have received notice of non-compliance with this License +from such Contributor, and You become compliant prior to 30 days after +Your receipt of the notice. + +5.2. If You initiate litigation against any entity by asserting a patent +infringement claim (excluding declaratory judgment actions, +counter-claims, and cross-claims) alleging that a Contributor Version +directly or indirectly infringes any patent, then the rights granted to +You by any and all Contributors for the Covered Software under Section +2.1 of this License shall terminate. + +5.3. In the event of termination under Sections 5.1 or 5.2 above, all +end user license agreements (excluding distributors and resellers) which +have been validly granted by You or Your distributors under this License +prior to termination shall survive termination. + +************************************************************************ +* * +* 6. Disclaimer of Warranty * +* ------------------------- * +* * +* Covered Software is provided under this License on an "as is" * +* basis, without warranty of any kind, either expressed, implied, or * +* statutory, including, without limitation, warranties that the * +* Covered Software is free of defects, merchantable, fit for a * +* particular purpose or non-infringing. The entire risk as to the * +* quality and performance of the Covered Software is with You. * +* Should any Covered Software prove defective in any respect, You * +* (not any Contributor) assume the cost of any necessary servicing, * +* repair, or correction. This disclaimer of warranty constitutes an * +* essential part of this License. No use of any Covered Software is * +* authorized under this License except under this disclaimer. * +* * +************************************************************************ + +************************************************************************ +* * +* 7. Limitation of Liability * +* -------------------------- * +* * +* Under no circumstances and under no legal theory, whether tort * +* (including negligence), contract, or otherwise, shall any * +* Contributor, or anyone who distributes Covered Software as * +* permitted above, be liable to You for any direct, indirect, * +* special, incidental, or consequential damages of any character * +* including, without limitation, damages for lost profits, loss of * +* goodwill, work stoppage, computer failure or malfunction, or any * +* and all other commercial damages or losses, even if such party * +* shall have been informed of the possibility of such damages. This * +* limitation of liability shall not apply to liability for death or * +* personal injury resulting from such party's negligence to the * +* extent applicable law prohibits such limitation. Some * +* jurisdictions do not allow the exclusion or limitation of * +* incidental or consequential damages, so this exclusion and * +* limitation may not apply to You. * +* * +************************************************************************ + +8. Litigation +------------- + +Any litigation relating to this License may be brought only in the +courts of a jurisdiction where the defendant maintains its principal +place of business and such litigation shall be governed by laws of that +jurisdiction, without reference to its conflict-of-law provisions. +Nothing in this Section shall prevent a party's ability to bring +cross-claims or counter-claims. + +9. Miscellaneous +---------------- + +This License represents the complete agreement concerning the subject +matter hereof. If any provision of this License is held to be +unenforceable, such provision shall be reformed only to the extent +necessary to make it enforceable. Any law or regulation which provides +that the language of a contract shall be construed against the drafter +shall not be used to construe this License against a Contributor. + +10. Versions of the License +--------------------------- + +10.1. New Versions + +Mozilla Foundation is the license steward. Except as provided in Section +10.3, no one other than the license steward has the right to modify or +publish new versions of this License. Each version will be given a +distinguishing version number. + +10.2. Effect of New Versions + +You may distribute the Covered Software under the terms of the version +of the License under which You originally received the Covered Software, +or under the terms of any subsequent version published by the license +steward. + +10.3. Modified Versions + +If you create software not governed by this License, and you want to +create a new license for such software, you may create and use a +modified version of this License if you rename the license and remove +any references to the name of the license steward (except to note that +such modified license differs from this License). + +10.4. Distributing Source Code Form that is Incompatible With Secondary +Licenses + +If You choose to distribute Source Code Form that is Incompatible With +Secondary Licenses under the terms of this version of the License, the +notice described in Exhibit B of this License must be attached. + +Exhibit A - Source Code Form License Notice +------------------------------------------- + + This Source Code Form is subject to the terms of the Mozilla Public + License, v. 2.0. If a copy of the MPL was not distributed with this + file, You can obtain one at http://mozilla.org/MPL/2.0/. + +If it is not possible or desirable to put the notice in a particular +file, then You may include the notice in a location (such as a LICENSE +file in a relevant directory) where a recipient would be likely to look +for such a notice. + +You may add additional accurate notices of copyright ownership. + +Exhibit B - "Incompatible With Secondary Licenses" Notice +--------------------------------------------------------- + + This Source Code Form is "Incompatible With Secondary Licenses", as + defined by the Mozilla Public License, v. 2.0. diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..08b6ff8 --- /dev/null +++ b/Makefile @@ -0,0 +1,122 @@ +# Copyright (C) 2017 Jason Self +# +# 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 . + +shell=/bin/sh +prefix=/lib/firmware +install_program=install + +.PHONY: all test clean install a56 as31 ath9k_htc_toolchain ath9k_htc_firmware av7110 b43-tools carl9170fw-toolchain carl9170fw cis-tools cis dsp56k ihex2fw isci keyspan_pda openfwwf usbdux + +all: ath9k_htc av7110 carl9170fw cis dsp56k isci keyspan_pda openfwwf usbdux + +a56: + cd a56 && $(MAKE) + +as31: + cd as31 && ./configure && $(MAKE) + +ath9k_htc_toolchain: + cd ath9k_htc && $(MAKE) toolchain + +ath9k_htc: ath9k_htc_toolchain + cd ath9k_htc && $(MAKE) -C target_firmware + +av7110: + cd av7110 && $(MAKE) + +b43-tools: + cd b43-tools/assembler && $(MAKE) + +carl9170fw-toolchain: + cd carl9170fw && $(MAKE) -C toolchain + +carl9170fw: carl9170fw-toolchain + cd carl9170fw && ./autogen.sh + +cis: cis-tools + cd cis && $(MAKE) + +cis-tools: + cd cis-tools && $(MAKE) + +dsp56k: a56 + cd dsp56k && $(MAKE) + +ihex2fw: + cd ihex2fw && $(MAKE) + +isci: + cd isci && $(MAKE) + +keyspan_pda: ihex2fw + cd keyspan_pda && $(MAKE) + +openfwwf: b43-tools + cd openfwwf && $(MAKE) + +usbdux: as31 + cd usbdux && $(MAKE) -f Makefile_dux + +test: + @echo This function is not implemented. + +clean: + cd a56 && $(MAKE) clean + if [ -a as31/Makefile ]; then cd as31 && $(MAKE) clean; fi; + cd ath9k_htc && $(MAKE) toolchain-clean + cd ath9k_htc && $(MAKE) -C target_firmware clean + cd av7110 && $(MAKE) clean + cd carl9170fw/toolchain && $(MAKE) clean + if [ -a carl9170fw/Makefile ]; then cd carl9170fw && $(MAKE) clean; fi; + cd dsp56k && $(MAKE) clean + cd ihex2fw && $(MAKE) clean + cd cis-tools && $(MAKE) clean + cd cis && $(MAKE) clean + cd isci && $(MAKE) clean + cd keyspan_pda && $(MAKE) clean + cd openfwwf && $(MAKE) clean + cd usbdux && $(MAKE) -f Makefile_dux clean + +install: + if [ -a ath9k_htc/target_firmware/build/k2/htc_9271.fw ]; then $(install_program) -D ath9k_htc/target_firmware/build/k2/htc_9271.fw $(prefix)/ath9k_htc/htc_9271.fw; fi; + if [ -a ath9k_htc/target_firmware/build/magpie/htc_7010.fw ]; then $(install_program) -D ath9k_htc/target_firmware/build/magpie/htc_7010.fw $(prefix)/ath9k_htc/htc_7010.fw; fi; + if [ -a av7110/bootcode.bin ]; then $(install_program) -D av7110/bootcode.bin $(prefix)/av7110/bootcode.bin; fi; + if [ -a cis/3CCFEM556.cis ]; then $(install_program) -D cis/3CCFEM556.cis $(prefix)/cis/3CCFEM556.cis; fi; + if [ -a cis/3CXEM556.cis ]; then $(install_program) -D cis/3CXEM556.cis $(prefix)/cis/3CXEM556.cis; fi; + if [ -a cis/COMpad2.cis ]; then $(install_program) -D cis/COMpad2.cis $(prefix)/cis/COMpad2.cis; fi; + if [ -a cis/COMpad4.cis ]; then $(install_program) -D cis/COMpad4.cis $(prefix)/cis/COMpad4.cis; fi; + if [ -a cis/DP83903.cis ]; then $(install_program) -D cis/DP83903.cis $(prefix)/cis/DP83903.cis; fi; + if [ -a cis/LA-PCM.cis ]; then $(install_program) -D cis/LA-PCM.cis $(prefix)/cis/LA-PCM.cis; fi; + if [ -a cis/MT5634ZLX.cis ]; then $(install_program) -D cis/MT5634ZLX.cis $(prefix)/cis/MT5634ZLX.cis; fi; + if [ -a cis/NE2K.cis ]; then $(install_program) -D cis/NE2K.cis $(prefix)/cis/NE2K.cis; fi; + if [ -a cis/PCMLM28.cis ]; then $(install_program) -D cis/PCMLM28.cis $(prefix)/cis/PCMLM28.cis; fi; + if [ -a cis/PE520.cis ]; then $(install_program) -D cis/PE520.cis $(prefix)/cis/PE520.cis; fi; + if [ -a cis/PE-200.cis ]; then $(install_program) -D cis/PE-200.cis $(prefix)/cis/PE-200.cis; fi; + if [ -a cis/RS-COM-2P.cis ]; then $(install_program) -D cis/RS-COM-2P.cis $(prefix)/cis/RS-COM-2P.cis; fi; + if [ -a cis/SW_7xx_SER.cis ]; then $(install_program) -D cis/SW_7xx_SER.cis $(prefix)/cis/SW_7xx_SER.cis; fi; + if [ -a cis/SW_8xx_SER.cis ]; then $(install_program) -D cis/SW_8xx_SER.cis $(prefix)/cis/SW_8xx_SER.cis; fi; + if [ -a cis/SW_555_SER.cis ]; then $(install_program) -D cis/SW_555_SER.cis $(prefix)/cis/SW_555_SER.cis; fi; + if [ -a cis/tamarack.cis ]; then $(install_program) -D cis/tamarack.cis $(prefix)/cis/tamarack.cis; fi; + if [ -a carl9170fw/carlfw/carl9170.fw ]; then cd carl9170fw && ./autogen.sh install && $(install_program) -D carl9170-1.fw $(prefix)/carl9170-1.fw; fi; + if [ -a dsp56k/bootstrap.bin ]; then $(install_program) -D dsp56k/bootstrap.bin $(prefix)/dsp56k/bootstrap.bin; fi; + if [ -a isci/isci_firmware.bin ]; then $(install_program) -D isci/isci_firmware.bin $(prefix)/isci/isci_firmware.bin; fi + if [ -a keyspan_pda/keyspan_pda.fw ]; then $(install_program) -D isci/isci_firmware.bin $(prefix)/keyspan_pda/keyspan_pda.fw; fi + if [ -a keyspan_pda/keyspan_pda.fw ]; then $(install_program) -D isci/isci_firmware.bin $(prefix)/keyspan_pda/xircom_pgs.fw; fi + if [ -a openfwwf/ucode5.fw ]; then $(install_program) -D openfwwf/ucode5.fw $(prefix)/b43/ucode5.fw; fi + if [ -a openfwwf/b0g0bsinitvals5.fw ]; then $(install_program) -D openfwwf/b0g0bsinitvals5.fw $(prefix)/b43/b0g0bsinitvals5.fw; fi + if [ -a openfwwf/b0g0initvals5.fw ]; then $(install_program) -D openfwwf/b0g0initvals5.fw $(prefix)/b43/b0g0initvals5.fw; fi + if [ -a usbdux/usbduxfast_firmware.bin ]; then $(install_program) -D usbdux/usbduxfast_firmware.bin $(prefix)/usbduxfast_firmware.bin; fi + if [ -a usbdux/usbdux_firmware.bin ]; then $(install_program) -D usbdux/usbdux_firmware.bin $(prefix)/usbdux_firmware.bin; fi + if [ -a usbdux/usbduxsigma_firmware.bin ]; then $(install_program) -D usbdux/usbduxsigma_firmware.bin $(prefix)/usbduxsigma_firmware.bin; fi \ No newline at end of file diff --git a/README b/README new file mode 100644 index 0000000..6bbc9b4 --- /dev/null +++ b/README @@ -0,0 +1,18 @@ +GNU Linux-libre firmware +======================== + +This repository contains free [0] firmware for use with GNU +Linux-libre [1]. + +Please review the included INSTALL file for information about how to +build the included firmware from source. + +To make changes to this repository, please send a patch to the GNU +Linux-libre mailing list [2]. + +When adding firmware your patch must update the WHENCE file to +clearly state the license of the firmware and where it came from. + +[0] https://www.gnu.org/philosophy/free-sw.html +[1] https://www.fsfla.org/ikiwiki/selibre/linux-libre/ +[2] http://www.fsfla.org/cgi-bin/mailman/listinfo/linux-libre \ No newline at end of file diff --git a/WHENCE b/WHENCE new file mode 100644 index 0000000..e719f61 --- /dev/null +++ b/WHENCE @@ -0,0 +1,210 @@ + ********** + * WHENCE * + ********** + +This file attempts to document the origin and licensing information, +for each piece of firmware. + +-------------------------------------------------------------------------- + +Driver: 3c574_cs - 3Com PCMCIA adapter + +Source: cis/src/3CCFEM556.cis + +Licence: Dual GPLv2/MPL + +Originally developed by the pcmcia-cs project +Copyright (C) 1998, 1999, 2000 David A. Hinds + +-------------------------------------------------------------------------- + +Driver: 3c589_cs - 3Com PCMCIA adapter + +Source: cis/src/3CXEM556.cis + +Licence: Dual GPLv2/MPL + +Originally developed by the pcmcia-cs project +Copyright (C) 1998, 1999, 2000 David A. Hinds + +-------------------------------------------------------------------------- + +a56: Motorola DSP56001 assembler + +Version: 1.3 prerelease + +License: +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and +that both that copyright notice and this permission notice appear in +supporting documentation. The author makes no representations about +the suitability of this software for any purpose. It is provided "as +is" without express or implied warranty. + +From http://www.zdomain.com/a56.html + +-------------------------------------------------------------------------- + +as31: An Intel 8031/8051 assembler + +Version: 2.3.1 with some additional patches from the Debian as31 +package. + +License: + +AS31 is Free Software, provided under the BSD license. + +AS31 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. + +From http://wiki.erazor-zone.de/doku.php?id=wiki:projects:linux:as31 + +-------------------------------------------------------------------------- + +Driver: ath9k_htc - Atheros HTC devices (USB) + +Version: 1.4.0 + +Licence: Free software. See ath9k_htc/LICENCE.TXT for details. + +From https://github.com/qca/open-ath9k-htc-firmware + +-------------------------------------------------------------------------- + +Driver: b43 - OpenFWWF -- Free firmware for some Broadcom 43xx series WLAN chips + +License: GPLv2 + +Version: 5.2 + +From http://netweb.ing.unibs.it/~openfwwf/ + +-------------------------------------------------------------------------- + +b43-tools: Assembler for the b43 wireless driver. Needed by openfwwf. + +Version: 019 from 2014-06-25 + +License: GPLv2 + +From http://bues.ch/cms/hacking/misc.html#linux_b43_driver_firmware_tools + +-------------------------------------------------------------------------- + +cis-tools: PCMCIA CIS file tools + +License: Dual MPL2/GPL2. + +From https://git.kernel.org/pub/scm/utils/cis-tools/cis-tools.git + +-------------------------------------------------------------------------- + +Driver: carl9170 -- Atheros AR9170 802.11 draft-n USB driver + +Version: 1.9.9 + +Licence: GPLv2 or later. + +From https://github.com/chunkeey/carl9170fw + +-------------------------------------------------------------------------- + +Driver: dsp56k - Atari DSP56k support + +Licence: GPLv2 or later. + +DSP56001 assembler, buildable with a56 from +http://www.zdomain.com/a56.html + +-------------------------------------------------------------------------- + +Driver: dvb-ttpci -- AV7110 cards + +Licence: GPLv2 or later. + +ARM assembly source code from +https://linuxtv.org/downloads/firmware/Boot.S + +-------------------------------------------------------------------------- + +ihex2fw: Parser/loader for IHEX formatted data. + +License: GPLv2 or later. + +From Linux-libre's firmware directory (which was removed starting +with version 4.14.) + +-------------------------------------------------------------------------- + +Driver: isci -- Intel C600 SAS controller driver + +Source: isci/ + +Licence: GPLv2. + +------------------------------------------------------------------------- + +Driver: keyspan_pda -- USB Keyspan PDA single-port serial device + +Source: keyspan_pda/keyspan_pda.S +Source: keyspan_pda/xircom_pgs.S +Source: keyspan_pda/Makefile + +Licence: GPLv2 or later. + +Compiled from original 8051 source into Intel HEX, used in our binary ihex form. + +-------------------------------------------------------------------------- + +Driver: pcnet_cs - NE2000 compatible PCMCIA adapter + +Source: cis/src/LA-PCM.cis +Source: cis/src/PCMLM28.cis +Source: cis/src/DP83903.cis +Source: cis/src/NE2K.cis +Source: cis/src/tamarack.cis +Source: cis/src/PE-200.cis +Source: cis/src/PE520.cis + +Licence: Dual GPLv2/MPL + +Originally developed by the pcmcia-cs project +Copyright (C) 1998, 1999, 2000 David A. Hinds + +-------------------------------------------------------------------------- + +Driver: serial_cs - Serial PCMCIA adapter + +Source: cis/src/MT5634ZLX.cis +Source: cis/src/RS-COM-2P.cis +Source: cis/src/COMpad2.cis +Source: cis/src/COMpad4.cis + +Licence: Dual GPLv2/MPL + +Originally developed by the pcmcia-cs project +Copyright (C) 1998, 1999, 2000 David A. Hinds + +-------------------------------------------------------------------------- + +Driver: serial_cs - Serial PCMCIA adapter + +File: cis/SW_555_SER.cis +File: cis/SW_7xx_SER.cis +File: cis/SW_8xx_SER.cis + +Licence: GPLv3. See GPL-3 for details. + +Copyright Sierra Wireless + +-------------------------------------------------------------------------- + +Driver: usbdux/usbduxfast/usbduxsigma - usbdux data acquisition cards + +Source: usbdux/ + +Licence: GPLv2. + +Provided from the author, Bernd Porr \ No newline at end of file diff --git a/a56/Makefile b/a56/Makefile new file mode 100644 index 0000000..fe5da71 --- /dev/null +++ b/a56/Makefile @@ -0,0 +1,116 @@ +####################################################### +# +# a56 - a DSP56001 assembler +# +# Written by Quinn C. Jensen +# July 1990 +# +####################################################### + +# environment definitions +# uncomment the ones you like + +# generic unix +CC = cc +HOSTCC = cc +YACC = yacc +CCDEFS = -DLDEBUG +MV = mv +YTABC = y.tab.c +YTABH = y.tab.h +POSTPROCESS = echo + +# gcc & bison +#CC = gcc +#HOSTCC = gcc +#YACC = bison -y +#CCDEFS = +#MV = mv +#YTABC = y.tab.c +#YTABH = y.tab.h +#POSTPROCESS = echo + +# Delorie's DOS gcc (from ftp://omnigate.clarkson.edu/pub/msdos/djgpp) +#CC = gcc +#HOSTCC = gcc +#YACC = bison -y +#CCDEFS = +#MV = ren +#YTABC = y_tab.c +#YTABH = y_tab.h +#POSTPROCESS = coff2exe + +# gcc cross-compile to go32 environment +#CC = i386-go32-gcc +#HOSTCC = cc +#YACC = yacc +#CCDEFS = +#MV = mv +#YTABC = y.tab.c +#YTABH = y.tab.h +#POSTPROCESS = echo + +####################################################### + +# -O or -g +#DEBUG = -O -Olimit 3000 +DEBUG = -O + +SRCS = main.c a56.y lex.c subs.c getopt.c kparse.key +OBJS = main.o gram.o lex.o toktab.o subs.o getopt.o kparse.o + +DEFINES = $(CCDEFS) +#DEFINES = -DYYDEBUG -DLDEBUG $(CCDEFS) + +CFLAGS = $(DEBUG) $(DEFINES) + +all: keybld a56 toomf + +a56: $(OBJS) + $(CC) $(CFLAGS) -o a56 $(OBJS) -lm + @$(POSTPROCESS) a56 + +keybld: keybld.o ksubs.o + $(HOSTCC) $(CFLAGS) -o keybld keybld.o ksubs.o + @$(POSTPROCESS) keybld + +keybld.o: keybld.c + $(HOSTCC) $(CFLAGS) -c keybld.c + +ksubs.o: subs.c + $(HOSTCC) $(CFLAGS) -c subs.c + $(MV) subs.o ksubs.o + +lex.o: lex.c gram.h + +kparse.c: a56.key keybld + ./keybld < a56.key > kparse.c + +gram.c gram.h: a56.y + @echo "[expect 2 shift/reduce conflicts here]" + $(YACC) -d a56.y + $(MV) $(YTABC) gram.c + $(MV) $(YTABH) gram.h + +toktab.c: gram.h + awk -f tok.awk < gram.h > toktab.c + +y.output: a56.y + $(YACC) -v a56.y + +toomf: toomf.o + $(CC) -o toomf $(CFLAGS) toomf.o + @$(POSTPROCESS) toomf + +torom: torom.o subs.o + $(CC) -o torom $(CFLAGS) torom.o subs.o + +tape: toktab.c + csh -c 'tar cvbf 1 - `cat files` | gzip > a56.tar.gz' + +main.o gram.o lex.o: a56.h + +clean: ; rm -f a56 toomf y.output *.o *.out tmp *.bak a56.tar.gz keybld + +spotless: clean + rm -f gram.c lexyy.c gram.h toktab.c kparse.c diff --git a/a56/README-1.1 b/a56/README-1.1 new file mode 100644 index 0000000..daf3194 --- /dev/null +++ b/a56/README-1.1 @@ -0,0 +1,143 @@ + + a56 - a DSP56001 assembler - version 1.1 + +/* + * Copyright (C) 1990-1992 Quinn C. Jensen + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation. The author makes no representations + * about the suitability of this software for any purpose. It is + * provided "as is" without express or implied warranty. + * + */ + +V1.1 CHANGES + +Many thanks to Tom Cunningham at Motorola who noted several bugs, fixing +most of them. Thanks also to Stephen Edwards at CalTech for his fixes as well. +Both he and Tom fixed up the XY parallel move code; I believe all the +fixes are integrated. + +Summary of changes since v1.0: + + - Jcc, JScc, Tcc recognizes "CC" synonym for "HS" (Tom) + - LUA syntax fixed (Tom, Stephen) + - DIV syntax fixed (Tom) + - XY move fixed (Tom, Stephen) + - a56 now detects phase errors (changes in symbol values + between pass 1 and 2) + - several causes of phase errors fixed + - immediate value handling improved for both integer and + fixed-point values + - symbols have type (INT or FLOAT) + - cpp droppings are properly handled + - ALIGN pseudo-op added + +Known bugs/deficiencies: + + - MOVE to a control reg generates bogus code (always use MOVEC, + MOVEM, and MOVEP) + +The example code has been cleaned up a bit and I've included my +56K board's envelope code - tdsg.basic.a56. This code is specific to +my implimentation. + +A note on the reverb code - I have since found since posting version 1.0 +that the reverb code has a great-big almost-DC bumb in its impulse +response. I found this after doing some simulations. I suspected something +was wrong because I had to scale the output of the comb filters by .046 +or something before going into the two all-pass stages. Overall I think it +works better without the 1.7 ms all-pass. There's another reverb example +on Dr. Bubb that fits Moorer's 1979 model better. I've included this in +the examples but I have not yet assembled or tried it. + +OVERVIEW + +This program was written as a vehicle to learn the intricacies +of the DSP56001 instruction set, and to provide a tool for Unix-based +DSP code development (for those of us without a NeXT machine.) + +The intent was to provide compatibility with Motorola assembler's syntax. +But since the author did not have Motorola's assembler or its documentation, +it is no doubt far from compatible. Only a few pseudo-ops are implemented-- +probably only partially. + +Macros are not supported, except through the use of an external macro +preprocessor, such as /lib/cpp. To facilitate cpp macro expansion, multiple +assembler statements on a single input line are delimited with an '@', e.g.: + + #define JCHEQ(c,label) move #c,x0 @cmp x0,a @jeq label + + #define JCHNE(c,label) move #c,x0 @cmp x0,a @jne label + + +SUPPORTED PSEUDO-OPS + +The following is a list of the pseudo-ops that are recognized: + + = ;assign a symbol + + ALIGN ;set location pointer + ;to next integral + ;multiple of + + ORG ;new location pointer + ORG , + + DC ;declare constants + + PAGE , , , ;ignored + + INCLUDE ;file inclusion + + END ;end + +In addition, a "PSECT" pseudo-op was implemented. It allows program sections +to be defined and bopped in and out of, each with its own location counter and +space. The Motorola assembler probably does not have this pseudo-op, but no +doubt supports the concept in some way. + + PSECT : ;define + + PSECT ;switch to psect + + +FUTURE DIRECTION + +The assembler probably generates bogus code here and there, and no doubt +does not handle all of the syntax. I welcome all comments, fixes and +enhancements. + +TO MAKE AND USE + +Type "make". gram.c and lex.yy.c are provided for those without yacc +(or bison) and/or lex. + +The resulting program, a56, is used as follows: + + a56 [-b] [-l] [-o output-file] file [...] + +An assembler listing is sent to the standard-output and an ascii-formatted +object file (a56.out) is produced. The "-b" option adds binary to the listing. +"-l" causes included files to be listed. "-o" directs the output to the +specified file rather than the default, a56.out. + +A separate program, toomf, converts a56.out into "OMF" format suitable for +downloading to the 56001 via the sloader.a56 program. + + toomf < a56.out > file.omf + +AUTHOR + +11/28/91 +v1.1 8/6/92 + +Quinn C. Jensen +1374 N 40 E +Orem, UT 84057 + +home: jensenq@zdomain.com (preferred address for a56 correspondence) +work: jensenq@novell.com diff --git a/a56/README-1.2 b/a56/README-1.2 new file mode 100644 index 0000000..682e499 --- /dev/null +++ b/a56/README-1.2 @@ -0,0 +1,169 @@ + + a56 - a DSP56001 assembler - version 1.2 + +/* + * Copyright (C) 1990-1994 Quinn C. Jensen + * + * Permission to use, copy, modify, distribute, and sell this software + * and its documentation for any purpose is hereby granted without fee, + * provided that the above copyright notice appear in all copies and + * that both that copyright notice and this permission notice appear + * in supporting documentation. The author makes no representations + * about the suitability of this software for any purpose. It is + * provided "as is" without express or implied warranty. + * + */ + +V1.2 CHANGES + +Contributors to V1.2 - + + Andreas Gustafsson + - Added DS and DSM directives + - Generalization of the use of "*" allowing current program counter + to be used in any expression (including "org l:*" which is useful + for changing spaces without changing the PC) + - Noted a bug with MOVEP to a non-symbolic I/O address. I believe + this is now fixed. + - Noted that mispelled argumentless operators will be treated as + labels. For example, N0P (N-zero-P) will be treated as a label. + Unfortunately, my own use of a56 (i.e. using cpp as the macro + pre-processor) complicates this. However, the grammar might + have been simpler if the lexical analyzer was able to distinguish + between label declarations and references instead of leaving that + up to the YACC parser. + + Tim Channon and Peter Breuer + + - Missing ";" in grammar! + + Rober Ganter + - Fixed bad comment on line 10 of a56.y + + Me + - Listing now includes psect usage summary + - Better checking of movec arguments + - Added int(value) function to convert floating point constant expression + to integer (by truncation) + - Correctly convert a floating -1.0 to 0x800000 + - Wrote a new lexical analyzer and lexical parser generator + - Many other minor enhancements and fixes. + - Ported to DOS using DJ Delories' GCC port. (Tools available at + ftp://omnigate.clarkson.edu/pub/msdos/djgpp) + +Known bugs/deficiencies: + + - MOVE to a control reg generates bogus code (always use MOVEC, + MOVEM, and MOVEP) + +The example code this time around includes a full six-comb stereo reverb +(based on Moorer). This one sounds a lot better than the four-comb algorithm. +Each comb uses a one-pole low-pass filter in the loop. It lacks the +early-reflection FIR (although Motorola's rvb2.asm has it) but has +true stereo decorrelation by using a twin allpass stage. My old reverb +just used inversion to simulate stereo (the whole reverb effect would +disappear if you mixed the outputs). I've included only actual reverb +code itself. It lacks the hardware-implementation-specific shell. + + +--------------------------------------------------------------------------- + +OVERVIEW + +This program was written as a vehicle to learn the intricacies +of the DSP56001 instruction set, and to provide a tool for Unix-based +DSP code development (for those of us without a NeXT machine.) + +The intent was to provide compatibility with Motorola assembler's syntax. +But since the author did not have Motorola's assembler or its documentation, +it is no doubt far from compatible. Only a few pseudo-ops are implemented-- +probably only partially. + +Macros are not supported, except through the use of an external macro +preprocessor, such as /lib/cpp. To facilitate cpp macro expansion, multiple +assembler statements on a single input line are delimited with an '@', e.g.: + + #define JCHEQ(c,label) move #c,x0 @cmp x0,a @jeq label + + #define JCHNE(c,label) move #c,x0 @cmp x0,a @jne label + + +SUPPORTED PSEUDO-OPS + +The following is a list of the pseudo-ops that are recognized: + + = ;assign a symbol +