nuttx/drivers/wireless/spirit/include/spirit_csma.h

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Squashed commit of the following: commit 91e985a87729017a66d19276c4d47681064f95ea Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 15:13:54 2017 -0600 Spirit: Add a few more functions that will soon be needed for packet transmission. commit b5981d29983907c2194fbc26af4b72ad532bee78 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 13:30:07 2017 -0600 Spirit: Finish off some initialization issues; Started some interrupt handling logic. commit c21073e0bc2870b3d9ba40bdfdfd5151ce4f5890 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 09:35:52 2017 -0600 Spirit: Completes very basic radio initialization for network driver commit 1b544334361c54f46bcf0ba313c125932e8dafc6 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 07:58:30 2017 -0600 Spirit: Add more radio initialization logic... getting closer. commit 45d1047db60843c57d394ec910c63e7c127671e0 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 19:15:33 2017 -0600 Spirit: add some CSMA initialization logic commit bcf55c71336d48947fe19bb09a799169852301c2 Merge: 89e9d426e9 2fc0fbcf7e Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:47:11 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 89e9d426e91c056e659fccf5e5c4392618f8f777 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:44:19 2017 -0600 Update some comments commit 9c5d8a5833350006ed389e898b11c8c8a20e5f4f Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:15:54 2017 -0600 Spirit: Rename drivers/wireless/spirit/src to lib. Move Spirit network driver out of IEEE802.15.4 into drivers/wireless/spirit/drivers commit cabc0ec9e6eb558dcb715ab17264383aa0105e7a Merge: 87b616414a 6bd744c4b3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:38:40 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 87b616414a79c01a71acea78f8258e05325c1996 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:37:27 2017 -0600 Spirit radio driver is mutating into a standalone network driver. commit 507798233868a661ae8adad3e3aa117075a7a146 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 13:32:08 2017 -0600 Spirit: More radio initialization logic commit 33af25704ce9ca83d576300d153cfe31cc6d2576 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 12:19:14 2017 -0600 Spirit: Beginning of radio initialization logic commit 97b20014c016e55952a8f9d8f4ae29e2cc555b23 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 09:42:06 2017 -0600 Spirit: More initialization logic. commit 295d8e27824c0417fccea2344b30bb5c93ffbabe Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 15:39:53 2017 -0600 Spirit: Add header file containing enumeration of commands. commit 8a2d9dd8eb9cc70cbcdd1b913fc9022b9c9ec8da Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 11:33:50 2017 -0600 Spirit: Add GPIO initialization logic commit 8b6d80c44f92024c45a6ba63ba1af3fdafe94dc3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 10:07:25 2017 -0600 Spirit: Add interrupt control logic. commit 423f846fe5c914f92a4bfea4d9d1fa33de1c77a5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 19:06:52 2017 -0600 Spirit: Yet a little more radio initialization logic. commit 5895b979823e51ddde5ad52e6de66a8ad662e883 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 15:36:05 2017 -0600 Spirit: A little more radio initialization logic. commit 86311ab30aad386203c181c792847dd1d37f9a02 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 13:02:32 2017 -0600 Spirit: A miniscule amount of radio initialization logic. commit ad55e89d5ee12ea1eeea95fcd38ff3da0db4416a Merge: 90a7666655 f4e46b0da7 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:56:30 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 90a766665534b05da0157dbc383cb06a98c86a79 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:52:52 2017 -0600 Spirit1: A few fixes for a clean build of initial configuration (not much there yet) commit bbbf04c223230a52a7705a2161128265cfbaa480 Merge: 623d54a7f7 2319ea53a9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:53:57 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 623d54a7f719e9032099f88f38203efee4b80722 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:43:52 2017 -0600 b-l475e-iot01a: Add a configuration for testing sprit radio. commit d309d73d9f4665f9d870eb03531f450043d9389d Merge: 52c3ddfae6 d88dc9b2e5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:02:06 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 52c3ddfae6802e111c2b5cf1207baf21a61dd00b Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 08:33:04 2017 -0600 Spirit: Add register definition header file. commit 8d842ab5e8f9ca653b42f9ee88dc279f06b4fa98 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 17:27:03 2017 -0600 b-l475e-iot01a: Add initial, unverified support for the SPSRGF/Spirit1 module. commit 73d902a1048616fb9c2dd2147cabcd8ee78e19ac Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:49:43 2017 -0600 Spirit: Fixes to get skeleton IEEE 802.15.4 driver build. commit ebc5a8387bb94f0cc3827533795f3e4a33207e67 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:16:29 2017 -0600 Spirit1: Add framework for IEEE 802.15.4 driver. Does not yet build. commit 52e195a7ae14ddb18bdd56258f4877381d2501ca Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 14:02:42 2017 -0600 Spirit: A little more SPI logic. commit 90048d0c5b8a5af4d81a15d99535c84ed38d8ae9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 11:19:06 2017 -0600 Spirit: Build directories setup. Some initial files added, mostly just to verify build. commit 8273a381ac1f6bb081b292b5e73226185e9e634c Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 08:34:04 2017 -0600 USB composite: Remove references to CDC/ACM and USB MSC from composite logic. They are no longer coupled.
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/******************************************************************************
* drivers/wireless/spirit/include/spirit_csma.h
Squashed commit of the following: commit 91e985a87729017a66d19276c4d47681064f95ea Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 15:13:54 2017 -0600 Spirit: Add a few more functions that will soon be needed for packet transmission. commit b5981d29983907c2194fbc26af4b72ad532bee78 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 13:30:07 2017 -0600 Spirit: Finish off some initialization issues; Started some interrupt handling logic. commit c21073e0bc2870b3d9ba40bdfdfd5151ce4f5890 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 09:35:52 2017 -0600 Spirit: Completes very basic radio initialization for network driver commit 1b544334361c54f46bcf0ba313c125932e8dafc6 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 07:58:30 2017 -0600 Spirit: Add more radio initialization logic... getting closer. commit 45d1047db60843c57d394ec910c63e7c127671e0 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 19:15:33 2017 -0600 Spirit: add some CSMA initialization logic commit bcf55c71336d48947fe19bb09a799169852301c2 Merge: 89e9d426e9 2fc0fbcf7e Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:47:11 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 89e9d426e91c056e659fccf5e5c4392618f8f777 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:44:19 2017 -0600 Update some comments commit 9c5d8a5833350006ed389e898b11c8c8a20e5f4f Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:15:54 2017 -0600 Spirit: Rename drivers/wireless/spirit/src to lib. Move Spirit network driver out of IEEE802.15.4 into drivers/wireless/spirit/drivers commit cabc0ec9e6eb558dcb715ab17264383aa0105e7a Merge: 87b616414a 6bd744c4b3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:38:40 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 87b616414a79c01a71acea78f8258e05325c1996 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:37:27 2017 -0600 Spirit radio driver is mutating into a standalone network driver. commit 507798233868a661ae8adad3e3aa117075a7a146 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 13:32:08 2017 -0600 Spirit: More radio initialization logic commit 33af25704ce9ca83d576300d153cfe31cc6d2576 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 12:19:14 2017 -0600 Spirit: Beginning of radio initialization logic commit 97b20014c016e55952a8f9d8f4ae29e2cc555b23 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 09:42:06 2017 -0600 Spirit: More initialization logic. commit 295d8e27824c0417fccea2344b30bb5c93ffbabe Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 15:39:53 2017 -0600 Spirit: Add header file containing enumeration of commands. commit 8a2d9dd8eb9cc70cbcdd1b913fc9022b9c9ec8da Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 11:33:50 2017 -0600 Spirit: Add GPIO initialization logic commit 8b6d80c44f92024c45a6ba63ba1af3fdafe94dc3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 10:07:25 2017 -0600 Spirit: Add interrupt control logic. commit 423f846fe5c914f92a4bfea4d9d1fa33de1c77a5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 19:06:52 2017 -0600 Spirit: Yet a little more radio initialization logic. commit 5895b979823e51ddde5ad52e6de66a8ad662e883 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 15:36:05 2017 -0600 Spirit: A little more radio initialization logic. commit 86311ab30aad386203c181c792847dd1d37f9a02 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 13:02:32 2017 -0600 Spirit: A miniscule amount of radio initialization logic. commit ad55e89d5ee12ea1eeea95fcd38ff3da0db4416a Merge: 90a7666655 f4e46b0da7 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:56:30 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 90a766665534b05da0157dbc383cb06a98c86a79 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:52:52 2017 -0600 Spirit1: A few fixes for a clean build of initial configuration (not much there yet) commit bbbf04c223230a52a7705a2161128265cfbaa480 Merge: 623d54a7f7 2319ea53a9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:53:57 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 623d54a7f719e9032099f88f38203efee4b80722 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:43:52 2017 -0600 b-l475e-iot01a: Add a configuration for testing sprit radio. commit d309d73d9f4665f9d870eb03531f450043d9389d Merge: 52c3ddfae6 d88dc9b2e5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:02:06 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 52c3ddfae6802e111c2b5cf1207baf21a61dd00b Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 08:33:04 2017 -0600 Spirit: Add register definition header file. commit 8d842ab5e8f9ca653b42f9ee88dc279f06b4fa98 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 17:27:03 2017 -0600 b-l475e-iot01a: Add initial, unverified support for the SPSRGF/Spirit1 module. commit 73d902a1048616fb9c2dd2147cabcd8ee78e19ac Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:49:43 2017 -0600 Spirit: Fixes to get skeleton IEEE 802.15.4 driver build. commit ebc5a8387bb94f0cc3827533795f3e4a33207e67 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:16:29 2017 -0600 Spirit1: Add framework for IEEE 802.15.4 driver. Does not yet build. commit 52e195a7ae14ddb18bdd56258f4877381d2501ca Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 14:02:42 2017 -0600 Spirit: A little more SPI logic. commit 90048d0c5b8a5af4d81a15d99535c84ed38d8ae9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 11:19:06 2017 -0600 Spirit: Build directories setup. Some initial files added, mostly just to verify build. commit 8273a381ac1f6bb081b292b5e73226185e9e634c Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 08:34:04 2017 -0600 USB composite: Remove references to CDC/ACM and USB MSC from composite logic. They are no longer coupled.
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*
* Copyright(c) 2015 STMicroelectronics
* Author: VMA division - AMS
* Version 3.2.2 08-July-2015
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of STMicroelectronics nor the names of its
* 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 HOLDER 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.
Squashed commit of the following: commit 91e985a87729017a66d19276c4d47681064f95ea Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 15:13:54 2017 -0600 Spirit: Add a few more functions that will soon be needed for packet transmission. commit b5981d29983907c2194fbc26af4b72ad532bee78 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 13:30:07 2017 -0600 Spirit: Finish off some initialization issues; Started some interrupt handling logic. commit c21073e0bc2870b3d9ba40bdfdfd5151ce4f5890 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 09:35:52 2017 -0600 Spirit: Completes very basic radio initialization for network driver commit 1b544334361c54f46bcf0ba313c125932e8dafc6 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 07:58:30 2017 -0600 Spirit: Add more radio initialization logic... getting closer. commit 45d1047db60843c57d394ec910c63e7c127671e0 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 19:15:33 2017 -0600 Spirit: add some CSMA initialization logic commit bcf55c71336d48947fe19bb09a799169852301c2 Merge: 89e9d426e9 2fc0fbcf7e Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:47:11 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 89e9d426e91c056e659fccf5e5c4392618f8f777 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:44:19 2017 -0600 Update some comments commit 9c5d8a5833350006ed389e898b11c8c8a20e5f4f Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:15:54 2017 -0600 Spirit: Rename drivers/wireless/spirit/src to lib. Move Spirit network driver out of IEEE802.15.4 into drivers/wireless/spirit/drivers commit cabc0ec9e6eb558dcb715ab17264383aa0105e7a Merge: 87b616414a 6bd744c4b3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:38:40 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 87b616414a79c01a71acea78f8258e05325c1996 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:37:27 2017 -0600 Spirit radio driver is mutating into a standalone network driver. commit 507798233868a661ae8adad3e3aa117075a7a146 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 13:32:08 2017 -0600 Spirit: More radio initialization logic commit 33af25704ce9ca83d576300d153cfe31cc6d2576 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 12:19:14 2017 -0600 Spirit: Beginning of radio initialization logic commit 97b20014c016e55952a8f9d8f4ae29e2cc555b23 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 09:42:06 2017 -0600 Spirit: More initialization logic. commit 295d8e27824c0417fccea2344b30bb5c93ffbabe Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 15:39:53 2017 -0600 Spirit: Add header file containing enumeration of commands. commit 8a2d9dd8eb9cc70cbcdd1b913fc9022b9c9ec8da Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 11:33:50 2017 -0600 Spirit: Add GPIO initialization logic commit 8b6d80c44f92024c45a6ba63ba1af3fdafe94dc3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 10:07:25 2017 -0600 Spirit: Add interrupt control logic. commit 423f846fe5c914f92a4bfea4d9d1fa33de1c77a5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 19:06:52 2017 -0600 Spirit: Yet a little more radio initialization logic. commit 5895b979823e51ddde5ad52e6de66a8ad662e883 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 15:36:05 2017 -0600 Spirit: A little more radio initialization logic. commit 86311ab30aad386203c181c792847dd1d37f9a02 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 13:02:32 2017 -0600 Spirit: A miniscule amount of radio initialization logic. commit ad55e89d5ee12ea1eeea95fcd38ff3da0db4416a Merge: 90a7666655 f4e46b0da7 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:56:30 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 90a766665534b05da0157dbc383cb06a98c86a79 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:52:52 2017 -0600 Spirit1: A few fixes for a clean build of initial configuration (not much there yet) commit bbbf04c223230a52a7705a2161128265cfbaa480 Merge: 623d54a7f7 2319ea53a9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:53:57 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 623d54a7f719e9032099f88f38203efee4b80722 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:43:52 2017 -0600 b-l475e-iot01a: Add a configuration for testing sprit radio. commit d309d73d9f4665f9d870eb03531f450043d9389d Merge: 52c3ddfae6 d88dc9b2e5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:02:06 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 52c3ddfae6802e111c2b5cf1207baf21a61dd00b Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 08:33:04 2017 -0600 Spirit: Add register definition header file. commit 8d842ab5e8f9ca653b42f9ee88dc279f06b4fa98 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 17:27:03 2017 -0600 b-l475e-iot01a: Add initial, unverified support for the SPSRGF/Spirit1 module. commit 73d902a1048616fb9c2dd2147cabcd8ee78e19ac Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:49:43 2017 -0600 Spirit: Fixes to get skeleton IEEE 802.15.4 driver build. commit ebc5a8387bb94f0cc3827533795f3e4a33207e67 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:16:29 2017 -0600 Spirit1: Add framework for IEEE 802.15.4 driver. Does not yet build. commit 52e195a7ae14ddb18bdd56258f4877381d2501ca Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 14:02:42 2017 -0600 Spirit: A little more SPI logic. commit 90048d0c5b8a5af4d81a15d99535c84ed38d8ae9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 11:19:06 2017 -0600 Spirit: Build directories setup. Some initial files added, mostly just to verify build. commit 8273a381ac1f6bb081b292b5e73226185e9e634c Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 08:34:04 2017 -0600 USB composite: Remove references to CDC/ACM and USB MSC from composite logic. They are no longer coupled.
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*
******************************************************************************/
#ifndef __DRUVERS_WIRELESS_SPIRIT_INCLUDE_SPIRIT_CSMA_H
#define __DRUVERS_WIRELESS_SPIRIT_INCLUDE_SPIRIT_CSMA_H
/* The Spirit CSMA feature, when configured and enabled, is transparent
* for the user.
* It means the user has only to call the spirit_csma_initialize()
Squashed commit of the following: commit 91e985a87729017a66d19276c4d47681064f95ea Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 15:13:54 2017 -0600 Spirit: Add a few more functions that will soon be needed for packet transmission. commit b5981d29983907c2194fbc26af4b72ad532bee78 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 13:30:07 2017 -0600 Spirit: Finish off some initialization issues; Started some interrupt handling logic. commit c21073e0bc2870b3d9ba40bdfdfd5151ce4f5890 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 09:35:52 2017 -0600 Spirit: Completes very basic radio initialization for network driver commit 1b544334361c54f46bcf0ba313c125932e8dafc6 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 07:58:30 2017 -0600 Spirit: Add more radio initialization logic... getting closer. commit 45d1047db60843c57d394ec910c63e7c127671e0 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 19:15:33 2017 -0600 Spirit: add some CSMA initialization logic commit bcf55c71336d48947fe19bb09a799169852301c2 Merge: 89e9d426e9 2fc0fbcf7e Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:47:11 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 89e9d426e91c056e659fccf5e5c4392618f8f777 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:44:19 2017 -0600 Update some comments commit 9c5d8a5833350006ed389e898b11c8c8a20e5f4f Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:15:54 2017 -0600 Spirit: Rename drivers/wireless/spirit/src to lib. Move Spirit network driver out of IEEE802.15.4 into drivers/wireless/spirit/drivers commit cabc0ec9e6eb558dcb715ab17264383aa0105e7a Merge: 87b616414a 6bd744c4b3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:38:40 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 87b616414a79c01a71acea78f8258e05325c1996 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:37:27 2017 -0600 Spirit radio driver is mutating into a standalone network driver. commit 507798233868a661ae8adad3e3aa117075a7a146 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 13:32:08 2017 -0600 Spirit: More radio initialization logic commit 33af25704ce9ca83d576300d153cfe31cc6d2576 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 12:19:14 2017 -0600 Spirit: Beginning of radio initialization logic commit 97b20014c016e55952a8f9d8f4ae29e2cc555b23 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 09:42:06 2017 -0600 Spirit: More initialization logic. commit 295d8e27824c0417fccea2344b30bb5c93ffbabe Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 15:39:53 2017 -0600 Spirit: Add header file containing enumeration of commands. commit 8a2d9dd8eb9cc70cbcdd1b913fc9022b9c9ec8da Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 11:33:50 2017 -0600 Spirit: Add GPIO initialization logic commit 8b6d80c44f92024c45a6ba63ba1af3fdafe94dc3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 10:07:25 2017 -0600 Spirit: Add interrupt control logic. commit 423f846fe5c914f92a4bfea4d9d1fa33de1c77a5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 19:06:52 2017 -0600 Spirit: Yet a little more radio initialization logic. commit 5895b979823e51ddde5ad52e6de66a8ad662e883 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 15:36:05 2017 -0600 Spirit: A little more radio initialization logic. commit 86311ab30aad386203c181c792847dd1d37f9a02 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 13:02:32 2017 -0600 Spirit: A miniscule amount of radio initialization logic. commit ad55e89d5ee12ea1eeea95fcd38ff3da0db4416a Merge: 90a7666655 f4e46b0da7 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:56:30 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 90a766665534b05da0157dbc383cb06a98c86a79 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:52:52 2017 -0600 Spirit1: A few fixes for a clean build of initial configuration (not much there yet) commit bbbf04c223230a52a7705a2161128265cfbaa480 Merge: 623d54a7f7 2319ea53a9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:53:57 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 623d54a7f719e9032099f88f38203efee4b80722 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:43:52 2017 -0600 b-l475e-iot01a: Add a configuration for testing sprit radio. commit d309d73d9f4665f9d870eb03531f450043d9389d Merge: 52c3ddfae6 d88dc9b2e5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:02:06 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 52c3ddfae6802e111c2b5cf1207baf21a61dd00b Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 08:33:04 2017 -0600 Spirit: Add register definition header file. commit 8d842ab5e8f9ca653b42f9ee88dc279f06b4fa98 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 17:27:03 2017 -0600 b-l475e-iot01a: Add initial, unverified support for the SPSRGF/Spirit1 module. commit 73d902a1048616fb9c2dd2147cabcd8ee78e19ac Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:49:43 2017 -0600 Spirit: Fixes to get skeleton IEEE 802.15.4 driver build. commit ebc5a8387bb94f0cc3827533795f3e4a33207e67 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:16:29 2017 -0600 Spirit1: Add framework for IEEE 802.15.4 driver. Does not yet build. commit 52e195a7ae14ddb18bdd56258f4877381d2501ca Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 14:02:42 2017 -0600 Spirit: A little more SPI logic. commit 90048d0c5b8a5af4d81a15d99535c84ed38d8ae9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 11:19:06 2017 -0600 Spirit: Build directories setup. Some initial files added, mostly just to verify build. commit 8273a381ac1f6bb081b292b5e73226185e9e634c Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 08:34:04 2017 -0600 USB composite: Remove references to CDC/ACM and USB MSC from composite logic. They are no longer coupled.
2017-07-25 23:14:35 +02:00
* function on a filled structure and then enable the CSMA policy using the
* SpiritCsma() function.
*
* Example:
*
* struct spirit_csma_init_s g_csma_init =
* {
* 0xFA21, # BU counter seed
* S_DISABLE, # persistent mode
* TBIT_TIME_64, # Tbit time
* TCCA_TIME_3, # Tcca time
* 5, # max number of backoffs
* 32 # CU prescaler
* };
*
* ...
*
* spirit_csma_initialize(spirit, &g_csma_init);
* spirit_csma(spirit, S_ENABLE);
*
* NOTE: The CS status depends of the RSSI threshold set. Please see
* spirit_qi.c for details.
*/
/******************************************************************************
* Included Files
******************************************************************************/
#include "spirit_types.h"
#include "spirit_regs.h"
/******************************************************************************
* Pre-processor Definitions
******************************************************************************/
/* Csma_Parameters */
#define IS_BU_COUNTER_SEED(seed) (seed!=0)
#define IS_BU_PRESCALER(prescaler) (prescaler < 64)
#define IS_CMAX_NB(nb) (nb < 8)
/* Macros used in assertions */
#define IS_CCA_PERIOD(period) \
((period) == TBIT_TIME_64 || (period) == TBIT_TIME_128 || \
(period) == TBIT_TIME_256 || (period) == TBIT_TIME_512)
#define IS_CSMA_LENGTH(len) \
((len) == TCCA_TIME_0 || (len) == TCCA_TIME_1 || \
(len) == TCCA_TIME_2 || (len) == TCCA_TIME_3 || \
(len) == TCCA_TIME_4 || (len) == TCCA_TIME_5 || \
(len) == TCCA_TIME_6 || (len) == TCCA_TIME_7 || \
(len) == TCCA_TIME_8 || (len) == TCCA_TIME_9 || \
(len) == TCCA_TIME_10 || (len) == TCCA_TIME_11 || \
(len) == TCCA_TIME_12 || (len) == TCCA_TIME_13 || \
(len) == TCCA_TIME_14 || (len) == TCCA_TIME_15)
/******************************************************************************
* Public Types
******************************************************************************/
#ifdef __cplusplus
extern "C"
{
#endif
/* Multiplier for Tcca time enumeration (Tcca = Multiplier*Tbit). */
enum spirit_cca_period_e
{
TBIT_TIME_64 = CSMA_CCA_PERIOD_64TBIT, /* CSMA/CA: Sets CCA period
Squashed commit of the following: commit 91e985a87729017a66d19276c4d47681064f95ea Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 15:13:54 2017 -0600 Spirit: Add a few more functions that will soon be needed for packet transmission. commit b5981d29983907c2194fbc26af4b72ad532bee78 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 13:30:07 2017 -0600 Spirit: Finish off some initialization issues; Started some interrupt handling logic. commit c21073e0bc2870b3d9ba40bdfdfd5151ce4f5890 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 09:35:52 2017 -0600 Spirit: Completes very basic radio initialization for network driver commit 1b544334361c54f46bcf0ba313c125932e8dafc6 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 07:58:30 2017 -0600 Spirit: Add more radio initialization logic... getting closer. commit 45d1047db60843c57d394ec910c63e7c127671e0 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 19:15:33 2017 -0600 Spirit: add some CSMA initialization logic commit bcf55c71336d48947fe19bb09a799169852301c2 Merge: 89e9d426e9 2fc0fbcf7e Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:47:11 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 89e9d426e91c056e659fccf5e5c4392618f8f777 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:44:19 2017 -0600 Update some comments commit 9c5d8a5833350006ed389e898b11c8c8a20e5f4f Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:15:54 2017 -0600 Spirit: Rename drivers/wireless/spirit/src to lib. Move Spirit network driver out of IEEE802.15.4 into drivers/wireless/spirit/drivers commit cabc0ec9e6eb558dcb715ab17264383aa0105e7a Merge: 87b616414a 6bd744c4b3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:38:40 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 87b616414a79c01a71acea78f8258e05325c1996 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:37:27 2017 -0600 Spirit radio driver is mutating into a standalone network driver. commit 507798233868a661ae8adad3e3aa117075a7a146 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 13:32:08 2017 -0600 Spirit: More radio initialization logic commit 33af25704ce9ca83d576300d153cfe31cc6d2576 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 12:19:14 2017 -0600 Spirit: Beginning of radio initialization logic commit 97b20014c016e55952a8f9d8f4ae29e2cc555b23 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 09:42:06 2017 -0600 Spirit: More initialization logic. commit 295d8e27824c0417fccea2344b30bb5c93ffbabe Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 15:39:53 2017 -0600 Spirit: Add header file containing enumeration of commands. commit 8a2d9dd8eb9cc70cbcdd1b913fc9022b9c9ec8da Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 11:33:50 2017 -0600 Spirit: Add GPIO initialization logic commit 8b6d80c44f92024c45a6ba63ba1af3fdafe94dc3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 10:07:25 2017 -0600 Spirit: Add interrupt control logic. commit 423f846fe5c914f92a4bfea4d9d1fa33de1c77a5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 19:06:52 2017 -0600 Spirit: Yet a little more radio initialization logic. commit 5895b979823e51ddde5ad52e6de66a8ad662e883 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 15:36:05 2017 -0600 Spirit: A little more radio initialization logic. commit 86311ab30aad386203c181c792847dd1d37f9a02 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 13:02:32 2017 -0600 Spirit: A miniscule amount of radio initialization logic. commit ad55e89d5ee12ea1eeea95fcd38ff3da0db4416a Merge: 90a7666655 f4e46b0da7 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:56:30 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 90a766665534b05da0157dbc383cb06a98c86a79 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:52:52 2017 -0600 Spirit1: A few fixes for a clean build of initial configuration (not much there yet) commit bbbf04c223230a52a7705a2161128265cfbaa480 Merge: 623d54a7f7 2319ea53a9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:53:57 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 623d54a7f719e9032099f88f38203efee4b80722 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:43:52 2017 -0600 b-l475e-iot01a: Add a configuration for testing sprit radio. commit d309d73d9f4665f9d870eb03531f450043d9389d Merge: 52c3ddfae6 d88dc9b2e5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:02:06 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 52c3ddfae6802e111c2b5cf1207baf21a61dd00b Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 08:33:04 2017 -0600 Spirit: Add register definition header file. commit 8d842ab5e8f9ca653b42f9ee88dc279f06b4fa98 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 17:27:03 2017 -0600 b-l475e-iot01a: Add initial, unverified support for the SPSRGF/Spirit1 module. commit 73d902a1048616fb9c2dd2147cabcd8ee78e19ac Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:49:43 2017 -0600 Spirit: Fixes to get skeleton IEEE 802.15.4 driver build. commit ebc5a8387bb94f0cc3827533795f3e4a33207e67 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:16:29 2017 -0600 Spirit1: Add framework for IEEE 802.15.4 driver. Does not yet build. commit 52e195a7ae14ddb18bdd56258f4877381d2501ca Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 14:02:42 2017 -0600 Spirit: A little more SPI logic. commit 90048d0c5b8a5af4d81a15d99535c84ed38d8ae9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 11:19:06 2017 -0600 Spirit: Build directories setup. Some initial files added, mostly just to verify build. commit 8273a381ac1f6bb081b292b5e73226185e9e634c Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 08:34:04 2017 -0600 USB composite: Remove references to CDC/ACM and USB MSC from composite logic. They are no longer coupled.
2017-07-25 23:14:35 +02:00
* to 64*TBIT */
TBIT_TIME_128 = CSMA_CCA_PERIOD_128TBIT, /* CSMA/CA: Sets CCA period
* to 128*TBIT */
TBIT_TIME_256 = CSMA_CCA_PERIOD_256TBIT, /* CSMA/CA: Sets CCA period
* to 256*TBIT */
TBIT_TIME_512 = CSMA_CCA_PERIOD_512TBIT, /* CSMA/CA: Sets CCA period
* to 512*TBIT */
};
/* Multiplier of Tcca time enumeration to obtain Tlisten
* (Tlisten = [1...15]*Tcca).
*/
Squashed commit of the following: commit 91e985a87729017a66d19276c4d47681064f95ea Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 15:13:54 2017 -0600 Spirit: Add a few more functions that will soon be needed for packet transmission. commit b5981d29983907c2194fbc26af4b72ad532bee78 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 13:30:07 2017 -0600 Spirit: Finish off some initialization issues; Started some interrupt handling logic. commit c21073e0bc2870b3d9ba40bdfdfd5151ce4f5890 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 09:35:52 2017 -0600 Spirit: Completes very basic radio initialization for network driver commit 1b544334361c54f46bcf0ba313c125932e8dafc6 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 07:58:30 2017 -0600 Spirit: Add more radio initialization logic... getting closer. commit 45d1047db60843c57d394ec910c63e7c127671e0 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 19:15:33 2017 -0600 Spirit: add some CSMA initialization logic commit bcf55c71336d48947fe19bb09a799169852301c2 Merge: 89e9d426e9 2fc0fbcf7e Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:47:11 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 89e9d426e91c056e659fccf5e5c4392618f8f777 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:44:19 2017 -0600 Update some comments commit 9c5d8a5833350006ed389e898b11c8c8a20e5f4f Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:15:54 2017 -0600 Spirit: Rename drivers/wireless/spirit/src to lib. Move Spirit network driver out of IEEE802.15.4 into drivers/wireless/spirit/drivers commit cabc0ec9e6eb558dcb715ab17264383aa0105e7a Merge: 87b616414a 6bd744c4b3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:38:40 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 87b616414a79c01a71acea78f8258e05325c1996 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:37:27 2017 -0600 Spirit radio driver is mutating into a standalone network driver. commit 507798233868a661ae8adad3e3aa117075a7a146 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 13:32:08 2017 -0600 Spirit: More radio initialization logic commit 33af25704ce9ca83d576300d153cfe31cc6d2576 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 12:19:14 2017 -0600 Spirit: Beginning of radio initialization logic commit 97b20014c016e55952a8f9d8f4ae29e2cc555b23 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 09:42:06 2017 -0600 Spirit: More initialization logic. commit 295d8e27824c0417fccea2344b30bb5c93ffbabe Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 15:39:53 2017 -0600 Spirit: Add header file containing enumeration of commands. commit 8a2d9dd8eb9cc70cbcdd1b913fc9022b9c9ec8da Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 11:33:50 2017 -0600 Spirit: Add GPIO initialization logic commit 8b6d80c44f92024c45a6ba63ba1af3fdafe94dc3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 10:07:25 2017 -0600 Spirit: Add interrupt control logic. commit 423f846fe5c914f92a4bfea4d9d1fa33de1c77a5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 19:06:52 2017 -0600 Spirit: Yet a little more radio initialization logic. commit 5895b979823e51ddde5ad52e6de66a8ad662e883 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 15:36:05 2017 -0600 Spirit: A little more radio initialization logic. commit 86311ab30aad386203c181c792847dd1d37f9a02 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 13:02:32 2017 -0600 Spirit: A miniscule amount of radio initialization logic. commit ad55e89d5ee12ea1eeea95fcd38ff3da0db4416a Merge: 90a7666655 f4e46b0da7 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:56:30 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 90a766665534b05da0157dbc383cb06a98c86a79 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:52:52 2017 -0600 Spirit1: A few fixes for a clean build of initial configuration (not much there yet) commit bbbf04c223230a52a7705a2161128265cfbaa480 Merge: 623d54a7f7 2319ea53a9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:53:57 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 623d54a7f719e9032099f88f38203efee4b80722 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:43:52 2017 -0600 b-l475e-iot01a: Add a configuration for testing sprit radio. commit d309d73d9f4665f9d870eb03531f450043d9389d Merge: 52c3ddfae6 d88dc9b2e5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:02:06 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 52c3ddfae6802e111c2b5cf1207baf21a61dd00b Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 08:33:04 2017 -0600 Spirit: Add register definition header file. commit 8d842ab5e8f9ca653b42f9ee88dc279f06b4fa98 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 17:27:03 2017 -0600 b-l475e-iot01a: Add initial, unverified support for the SPSRGF/Spirit1 module. commit 73d902a1048616fb9c2dd2147cabcd8ee78e19ac Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:49:43 2017 -0600 Spirit: Fixes to get skeleton IEEE 802.15.4 driver build. commit ebc5a8387bb94f0cc3827533795f3e4a33207e67 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:16:29 2017 -0600 Spirit1: Add framework for IEEE 802.15.4 driver. Does not yet build. commit 52e195a7ae14ddb18bdd56258f4877381d2501ca Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 14:02:42 2017 -0600 Spirit: A little more SPI logic. commit 90048d0c5b8a5af4d81a15d99535c84ed38d8ae9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 11:19:06 2017 -0600 Spirit: Build directories setup. Some initial files added, mostly just to verify build. commit 8273a381ac1f6bb081b292b5e73226185e9e634c Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 08:34:04 2017 -0600 USB composite: Remove references to CDC/ACM and USB MSC from composite logic. They are no longer coupled.
2017-07-25 23:14:35 +02:00
enum spirit_csmalen_e
{
TCCA_TIME_0 = 0x00, /* CSMA/CA: Sets CCA length to 0 */
TCCA_TIME_1 = 0x10, /* CSMA/CA: Sets CCA length to 1*TLISTEN */
TCCA_TIME_2 = 0x20, /* CSMA/CA: Sets CCA length to 2*TLISTEN */
TCCA_TIME_3 = 0x30, /* CSMA/CA: Sets CCA length to 3*TLISTEN */
TCCA_TIME_4 = 0x40, /* CSMA/CA: Sets CCA length to 4*TLISTEN */
TCCA_TIME_5 = 0x50, /* CSMA/CA: Sets CCA length to 5*TLISTEN */
TCCA_TIME_6 = 0x60, /* CSMA/CA: Sets CCA length to 6*TLISTEN */
TCCA_TIME_7 = 0x70, /* CSMA/CA: Sets CCA length to 7*TLISTEN */
TCCA_TIME_8 = 0x80, /* CSMA/CA: Sets CCA length to 8*TLISTEN */
TCCA_TIME_9 = 0x90, /* CSMA/CA: Sets CCA length to 9*TLISTEN */
TCCA_TIME_10 = 0xa0, /* CSMA/CA: Sets CCA length to 10*TLISTEN */
TCCA_TIME_11 = 0xb0, /* CSMA/CA: Sets CCA length to 11*TLISTEN */
TCCA_TIME_12 = 0xc0, /* CSMA/CA: Sets CCA length to 12*TLISTEN */
TCCA_TIME_13 = 0xd0, /* CSMA/CA: Sets CCA length to 13*TLISTEN */
TCCA_TIME_14 = 0xe0, /* CSMA/CA: Sets CCA length to 14*TLISTEN */
TCCA_TIME_15 = 0xf0, /* CSMA/CA: Sets CCA length to 15*TLISTEN */
};
/* SPIRIT CSMA Init structure definition */
struct spirit_csma_init_s
{
uint16_t seed; /* Specifies the BU counter seed. Not used
* in persistent mode. */
uint8_t csmapersistent; /* Specifies if the CSMA persistent mode
* has to be on or off. This parameter can be
* S_ENABLE or S_DISABLE */
uint8_t multbit; /* Specifies the Tbit multiplier to obtain the
* Tcca. This parameter can be a value from
* enum spirit_cca_period_e */
uint8_t ccalen; /* Specifies the Tcca multiplier to determine
* the Tlisten. This parameter can be a value
* from enum spirit_csmalen_e. */
uint8_t maxnb; /* Specifies the max number of backoff
* cycles. Not used in persistent mode. */
uint8_t prescaler; /* Specifies the BU prescaler. Not used in
* persistent mode. */
};
/******************************************************************************
* Public Function Prototypes
******************************************************************************/
Squashed commit of the following: commit 66e87f9bb3ef75fddf25400bc08475c5e6ad4c30 Author: Gregory Nutt <gnutt@nuttx.org> Date: Wed Jul 26 15:19:56 2017 -0600 Spirit: Brings in last of PktBasic logic. commit 8b4c89d6a103003fa04363e2c2ae7b9ee390bf49 Author: Gregory Nutt <gnutt@nuttx.org> Date: Wed Jul 26 11:55:50 2017 -0600 Spirit: Bring in AES and MBUS logic. commit d00022d39ab0ce839de29386949481e5c24feff3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Wed Jul 26 09:22:03 2017 -0600 Spirit: Bring in remainder of calibration interfaces. commit 40b4b2f902e04293f8940551a97a9a24a48988dd Author: Gregory Nutt <gnutt@nuttx.org> Date: Wed Jul 26 08:44:32 2017 -0600 Spirit: Bring in DirectRF interfaces. commit 7c109608e1a2989f3edbc2fd939a2d225fff382a Author: Gregory Nutt <gnutt@nuttx.org> Date: Wed Jul 26 07:46:19 2017 -0600 Spirit: Add CSMA support. commit 0f88896595d162c4ac6138e7b1af2fc35c865b3d Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 18:57:43 2017 -0600 Spirit: Add some initial TX logic to network driver. commit 4dc7058dfcdcf40980578680b7e1a4206dea4ea2 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 17:02:11 2017 -0600 Spirit: Completes ports of spirit_management.* files commit c904eef51d929e041b87d0c8aff6fa3c2f895341 Merge: 91e985a877 c9ff8cbab9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 15:15:04 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 91e985a87729017a66d19276c4d47681064f95ea Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 15:13:54 2017 -0600 Spirit: Add a few more functions that will soon be needed for packet transmission. commit b5981d29983907c2194fbc26af4b72ad532bee78 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 13:30:07 2017 -0600 Spirit: Finish off some initialization issues; Started some interrupt handling logic. commit c21073e0bc2870b3d9ba40bdfdfd5151ce4f5890 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 09:35:52 2017 -0600 Spirit: Completes very basic radio initialization for network driver commit 1b544334361c54f46bcf0ba313c125932e8dafc6 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 07:58:30 2017 -0600 Spirit: Add more radio initialization logic... getting closer. commit 45d1047db60843c57d394ec910c63e7c127671e0 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 19:15:33 2017 -0600 Spirit: add some CSMA initialization logic commit bcf55c71336d48947fe19bb09a799169852301c2 Merge: 89e9d426e9 2fc0fbcf7e Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:47:11 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 89e9d426e91c056e659fccf5e5c4392618f8f777 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:44:19 2017 -0600 Update some comments commit 9c5d8a5833350006ed389e898b11c8c8a20e5f4f Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:15:54 2017 -0600 Spirit: Rename drivers/wireless/spirit/src to lib. Move Spirit network driver out of IEEE802.15.4 into drivers/wireless/spirit/drivers commit cabc0ec9e6eb558dcb715ab17264383aa0105e7a Merge: 87b616414a 6bd744c4b3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:38:40 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 87b616414a79c01a71acea78f8258e05325c1996 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:37:27 2017 -0600 Spirit radio driver is mutating into a standalone network driver. commit 507798233868a661ae8adad3e3aa117075a7a146 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 13:32:08 2017 -0600 Spirit: More radio initialization logic commit 33af25704ce9ca83d576300d153cfe31cc6d2576 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 12:19:14 2017 -0600 Spirit: Beginning of radio initialization logic commit 97b20014c016e55952a8f9d8f4ae29e2cc555b23 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 09:42:06 2017 -0600 Spirit: More initialization logic. commit 295d8e27824c0417fccea2344b30bb5c93ffbabe Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 15:39:53 2017 -0600 Spirit: Add header file containing enumeration of commands. commit 8a2d9dd8eb9cc70cbcdd1b913fc9022b9c9ec8da Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 11:33:50 2017 -0600 Spirit: Add GPIO initialization logic commit 8b6d80c44f92024c45a6ba63ba1af3fdafe94dc3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 10:07:25 2017 -0600 Spirit: Add interrupt control logic. commit 423f846fe5c914f92a4bfea4d9d1fa33de1c77a5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 19:06:52 2017 -0600 Spirit: Yet a little more radio initialization logic. commit 5895b979823e51ddde5ad52e6de66a8ad662e883 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 15:36:05 2017 -0600 Spirit: A little more radio initialization logic. commit 86311ab30aad386203c181c792847dd1d37f9a02 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 13:02:32 2017 -0600 Spirit: A miniscule amount of radio initialization logic. commit ad55e89d5ee12ea1eeea95fcd38ff3da0db4416a Merge: 90a7666655 f4e46b0da7 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:56:30 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 90a766665534b05da0157dbc383cb06a98c86a79 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:52:52 2017 -0600 Spirit1: A few fixes for a clean build of initial configuration (not much there yet) commit bbbf04c223230a52a7705a2161128265cfbaa480 Merge: 623d54a7f7 2319ea53a9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:53:57 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 623d54a7f719e9032099f88f38203efee4b80722 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:43:52 2017 -0600 b-l475e-iot01a: Add a configuration for testing sprit radio. commit d309d73d9f4665f9d870eb03531f450043d9389d Merge: 52c3ddfae6 d88dc9b2e5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:02:06 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 52c3ddfae6802e111c2b5cf1207baf21a61dd00b Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 08:33:04 2017 -0600 Spirit: Add register definition header file. commit 8d842ab5e8f9ca653b42f9ee88dc279f06b4fa98 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 17:27:03 2017 -0600 b-l475e-iot01a: Add initial, unverified support for the SPSRGF/Spirit1 module. commit 73d902a1048616fb9c2dd2147cabcd8ee78e19ac Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:49:43 2017 -0600 Spirit: Fixes to get skeleton IEEE 802.15.4 driver build. commit ebc5a8387bb94f0cc3827533795f3e4a33207e67 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:16:29 2017 -0600 Spirit1: Add framework for IEEE 802.15.4 driver. Does not yet build. commit 52e195a7ae14ddb18bdd56258f4877381d2501ca Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 14:02:42 2017 -0600 Spirit: A little more SPI logic. commit 90048d0c5b8a5af4d81a15d99535c84ed38d8ae9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 11:19:06 2017 -0600 Spirit: Build directories setup. Some initial files added, mostly just to verify build. commit 8273a381ac1f6bb081b292b5e73226185e9e634c Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 08:34:04 2017 -0600 USB composite: Remove references to CDC/ACM and USB MSC from composite logic. They are no longer coupled.
2017-07-26 23:35:42 +02:00
/******************************************************************************
* Name: spirit_csma_initialize
*
* Description:
* Initializes the SPIRIT CSMA according to the specified parameters in the
* struct spirit_csma_init_s.
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
* csmainit - Reference to the Csma init structure.
*
* Returned Value:
* Zero (OK) on success; A negated errno value is returned on any failure.
*
******************************************************************************/
int spirit_csma_initialize(FAR struct spirit_library_s *spirit,
FAR const struct spirit_csma_init_s *csmainit);
/******************************************************************************
* Name: spirit_csma_getinfo
*
* Description:
* Returns the fitted structure struct spirit_csma_init_s starting from the
* registers values.
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
* csmainit - Csma structure to be fitted.
*
* Returned Value:
* Zero (OK) on success; A negated errno value is returned on any failure.
*
******************************************************************************/
int spirit_csma_getinfo(FAR struct spirit_library_s *spirit,
FAR struct spirit_csma_init_s *csmainit);
/******************************************************************************
* Name: spirit_csma_enable
*
* Description:
* Enables or Disables the CSMA.
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
* newstate - The state of the CSMA mode. This parameter can be: S_ENABLE
* or S_DISABLE.
*
* Returned Value:
* Zero (OK) on success; A negated errno value is returned on any failure.
*
******************************************************************************/
int spirit_csma_enable(FAR struct spirit_library_s *spirit,
enum spirit_functional_state_e newstate);
/******************************************************************************
* Name: spirit_csma_getstate
*
* Description:
* Gets the CSMA mode. Says if it is enabled or disabled.
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
*
* Returned Value:
* CSMA mode.
*
******************************************************************************/
enum spirit_functional_state_e
spirit_csma_getstate(FAR struct spirit_library_s *spirit);
/******************************************************************************
* Name: spirit_csma_set_persistentmode
*
* Description:
* Enables or Disables the persistent CSMA mode.
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
* newstate - The state of the persistent CSMA mode. This parameter can
* be: S_ENABLE or S_DISABLE.
*
* Returned Value:
* Zero (OK) on success; A negated errno value is returned on any failure.
*
******************************************************************************/
int spirit_csma_set_persistentmode(FAR struct spirit_library_s *spirit,
enum spirit_functional_state_e newstate);
/******************************************************************************
* Name: spirit_csma_get_persistentmode
*
* Description:
* Gets the persistent CSMA mode.
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
*
* Returned Value:
* CSMA persistent mode.
*
******************************************************************************/
enum spirit_functional_state_e
spirit_csma_get_persistentmode(FAR struct spirit_library_s *spirit);
/******************************************************************************
* Name: spirit_csma_set_seedreload
*
* Description:
* Enables or Disables the seed reload mode (if enabled it reloads the back-
* off generator seed using the value written in the BU_COUNTER_SEED
* register).
Squashed commit of the following: commit 66e87f9bb3ef75fddf25400bc08475c5e6ad4c30 Author: Gregory Nutt <gnutt@nuttx.org> Date: Wed Jul 26 15:19:56 2017 -0600 Spirit: Brings in last of PktBasic logic. commit 8b4c89d6a103003fa04363e2c2ae7b9ee390bf49 Author: Gregory Nutt <gnutt@nuttx.org> Date: Wed Jul 26 11:55:50 2017 -0600 Spirit: Bring in AES and MBUS logic. commit d00022d39ab0ce839de29386949481e5c24feff3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Wed Jul 26 09:22:03 2017 -0600 Spirit: Bring in remainder of calibration interfaces. commit 40b4b2f902e04293f8940551a97a9a24a48988dd Author: Gregory Nutt <gnutt@nuttx.org> Date: Wed Jul 26 08:44:32 2017 -0600 Spirit: Bring in DirectRF interfaces. commit 7c109608e1a2989f3edbc2fd939a2d225fff382a Author: Gregory Nutt <gnutt@nuttx.org> Date: Wed Jul 26 07:46:19 2017 -0600 Spirit: Add CSMA support. commit 0f88896595d162c4ac6138e7b1af2fc35c865b3d Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 18:57:43 2017 -0600 Spirit: Add some initial TX logic to network driver. commit 4dc7058dfcdcf40980578680b7e1a4206dea4ea2 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 17:02:11 2017 -0600 Spirit: Completes ports of spirit_management.* files commit c904eef51d929e041b87d0c8aff6fa3c2f895341 Merge: 91e985a877 c9ff8cbab9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 15:15:04 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 91e985a87729017a66d19276c4d47681064f95ea Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 15:13:54 2017 -0600 Spirit: Add a few more functions that will soon be needed for packet transmission. commit b5981d29983907c2194fbc26af4b72ad532bee78 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 13:30:07 2017 -0600 Spirit: Finish off some initialization issues; Started some interrupt handling logic. commit c21073e0bc2870b3d9ba40bdfdfd5151ce4f5890 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 09:35:52 2017 -0600 Spirit: Completes very basic radio initialization for network driver commit 1b544334361c54f46bcf0ba313c125932e8dafc6 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 07:58:30 2017 -0600 Spirit: Add more radio initialization logic... getting closer. commit 45d1047db60843c57d394ec910c63e7c127671e0 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 19:15:33 2017 -0600 Spirit: add some CSMA initialization logic commit bcf55c71336d48947fe19bb09a799169852301c2 Merge: 89e9d426e9 2fc0fbcf7e Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:47:11 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 89e9d426e91c056e659fccf5e5c4392618f8f777 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:44:19 2017 -0600 Update some comments commit 9c5d8a5833350006ed389e898b11c8c8a20e5f4f Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:15:54 2017 -0600 Spirit: Rename drivers/wireless/spirit/src to lib. Move Spirit network driver out of IEEE802.15.4 into drivers/wireless/spirit/drivers commit cabc0ec9e6eb558dcb715ab17264383aa0105e7a Merge: 87b616414a 6bd744c4b3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:38:40 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 87b616414a79c01a71acea78f8258e05325c1996 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:37:27 2017 -0600 Spirit radio driver is mutating into a standalone network driver. commit 507798233868a661ae8adad3e3aa117075a7a146 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 13:32:08 2017 -0600 Spirit: More radio initialization logic commit 33af25704ce9ca83d576300d153cfe31cc6d2576 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 12:19:14 2017 -0600 Spirit: Beginning of radio initialization logic commit 97b20014c016e55952a8f9d8f4ae29e2cc555b23 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 09:42:06 2017 -0600 Spirit: More initialization logic. commit 295d8e27824c0417fccea2344b30bb5c93ffbabe Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 15:39:53 2017 -0600 Spirit: Add header file containing enumeration of commands. commit 8a2d9dd8eb9cc70cbcdd1b913fc9022b9c9ec8da Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 11:33:50 2017 -0600 Spirit: Add GPIO initialization logic commit 8b6d80c44f92024c45a6ba63ba1af3fdafe94dc3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 10:07:25 2017 -0600 Spirit: Add interrupt control logic. commit 423f846fe5c914f92a4bfea4d9d1fa33de1c77a5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 19:06:52 2017 -0600 Spirit: Yet a little more radio initialization logic. commit 5895b979823e51ddde5ad52e6de66a8ad662e883 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 15:36:05 2017 -0600 Spirit: A little more radio initialization logic. commit 86311ab30aad386203c181c792847dd1d37f9a02 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 13:02:32 2017 -0600 Spirit: A miniscule amount of radio initialization logic. commit ad55e89d5ee12ea1eeea95fcd38ff3da0db4416a Merge: 90a7666655 f4e46b0da7 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:56:30 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 90a766665534b05da0157dbc383cb06a98c86a79 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:52:52 2017 -0600 Spirit1: A few fixes for a clean build of initial configuration (not much there yet) commit bbbf04c223230a52a7705a2161128265cfbaa480 Merge: 623d54a7f7 2319ea53a9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:53:57 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 623d54a7f719e9032099f88f38203efee4b80722 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:43:52 2017 -0600 b-l475e-iot01a: Add a configuration for testing sprit radio. commit d309d73d9f4665f9d870eb03531f450043d9389d Merge: 52c3ddfae6 d88dc9b2e5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:02:06 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 52c3ddfae6802e111c2b5cf1207baf21a61dd00b Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 08:33:04 2017 -0600 Spirit: Add register definition header file. commit 8d842ab5e8f9ca653b42f9ee88dc279f06b4fa98 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 17:27:03 2017 -0600 b-l475e-iot01a: Add initial, unverified support for the SPSRGF/Spirit1 module. commit 73d902a1048616fb9c2dd2147cabcd8ee78e19ac Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:49:43 2017 -0600 Spirit: Fixes to get skeleton IEEE 802.15.4 driver build. commit ebc5a8387bb94f0cc3827533795f3e4a33207e67 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:16:29 2017 -0600 Spirit1: Add framework for IEEE 802.15.4 driver. Does not yet build. commit 52e195a7ae14ddb18bdd56258f4877381d2501ca Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 14:02:42 2017 -0600 Spirit: A little more SPI logic. commit 90048d0c5b8a5af4d81a15d99535c84ed38d8ae9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 11:19:06 2017 -0600 Spirit: Build directories setup. Some initial files added, mostly just to verify build. commit 8273a381ac1f6bb081b292b5e73226185e9e634c Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 08:34:04 2017 -0600 USB composite: Remove references to CDC/ACM and USB MSC from composite logic. They are no longer coupled.
2017-07-26 23:35:42 +02:00
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
* newstate - The state of the seed reload mode. This parameter can be:
* S_ENABLE or S_DISABLE.
*
* Returned Value:
* Zero (OK) on success; A negated errno value is returned on any failure.
*
******************************************************************************/
int spirit_csma_set_seedreload(FAR struct spirit_library_s *spirit,
enum spirit_functional_state_e newstate);
/******************************************************************************
* Name: spirit_csma_get_seedreload
*
* Description:
* Gets the seed reload state.
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
*
* Returned Value:
* CSMA seed reload mode.
*
******************************************************************************/
enum spirit_functional_state_e
spirit_csma_get_seedreload(FAR struct spirit_library_s *spirit);
/******************************************************************************
* Name: spirit_csma_set_bucounterseed
*
* Description:
* Sets the BU counter seed (BU_COUNTER_SEED register). The CSMA back off
* time is given by the formula: BO = rand(2^NB)*BU.
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
* seed - Seed of the random number generator used to apply the BBE
* algorithm.
*
* Returned Value:
* Zero (OK) on success; A negated errno value is returned on any failure.
*
******************************************************************************/
int spirit_csma_set_bucounterseed(FAR struct spirit_library_s *spirit,
uint16_t seed);
/******************************************************************************
* Name: spirit_csma_get_bucounterseed
*
* Description:
* Returns the BU counter seed (BU_COUNTER_SEED register).
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
*
* Returned Value:
* Seed of the random number generator used to apply the BBE algorithm.
*
******************************************************************************/
uint16_t spirit_csma_get_bucounterseed(FAR struct spirit_library_s *spirit);
/******************************************************************************
* Name: spirit_csma_set_buprescaler
*
* Description:
* Sets the BU prescaler. The CSMA back off time is given by the formula:
* BO = rand(2^NB)*BU.
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
* prescaler - Used to program the back-off unit BU.
*
* Returned Value:
* Zero (OK) on success; A negated errno value is returned on any failure.
*
******************************************************************************/
int spirit_csma_set_buprescaler(FAR struct spirit_library_s *spirit,
uint8_t prescaler);
/******************************************************************************
* Name: spirit_csma_get_buprescaler
*
* Description:
* Returns the BU prescaler.
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
*
* Returned Value:
* Value back-off unit (BU).
*
******************************************************************************/
uint8_t spirit_csma_get_buprescaler(FAR struct spirit_library_s *spirit);
/******************************************************************************
* Name: spirit_csma_set_ccaperiod
*
* Description:
* Sets the CCA period.
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
* multbit - Value of CCA period to store. This parameter can be a value
* of enum spirit_cca_period_e.
*
* Returned Value:
* Zero (OK) on success; A negated errno value is returned on any failure.
*
******************************************************************************/
int spirit_csma_set_ccaperiod(FAR struct spirit_library_s *spirit,
enum spirit_cca_period_e multbit);
/******************************************************************************
* Name: spirit_csma_get_ccaperiod
*
* Description:
* Returns the CCA period.
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
*
* Returned Value:
* CCA period.
*
******************************************************************************/
enum spirit_cca_period_e
spirit_csma_get_ccaperiod(FAR struct spirit_library_s *spirit);
/******************************************************************************
* Name: spirit_csma_set_ccalen
*
* Description:
* Sets the CCA length.
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
* ccalen - The CCA length (a value between 1 and 15 that multiplies the
* CCA period). This parameter can be any value of enum
* spirit_csmalen_e.
*
* Returned Value:
* Zero (OK) on success; A negated errno value is returned on any failure.
*
******************************************************************************/
int spirit_csma_set_ccalen(FAR struct spirit_library_s *spirit,
enum spirit_csmalen_e ccalen);
/******************************************************************************
* Name: spirit_csma_get_ccalen
*
* Description:
* Returns the CCA length.
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
*
* Returned Value:
* CCA length.
*
******************************************************************************/
uint8_t spirit_csma_get_ccalen(FAR struct spirit_library_s *spirit);
/******************************************************************************
* Name: spirit_csma_set_maxbackoff
*
* Description:
* Sets the max number of back-off. If reached Spirit stops the transmission.
*
* Input Parameters:
* maxnb the max number of back-off.
* This parameter is an uint8_t.
*
* Returned Value:
* Zero (OK) on success; A negated errno value is returned on any failure.
*
******************************************************************************/
int spirit_csma_set_maxbackoff(FAR struct spirit_library_s *spirit,
uint8_t maxnb);
/******************************************************************************
* Name: spirit_csma_get_maxbackoff
*
* Description:
* Returns the max number of back-off.
*
* Input Parameters:
* spirit - Reference to a Spirit library state structure instance
*
* Returned Value:
* Max number of back-off.
*
******************************************************************************/
uint8_t spirit_csma_get_maxbackoff(FAR struct spirit_library_s *spirit);
Squashed commit of the following: commit 91e985a87729017a66d19276c4d47681064f95ea Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 15:13:54 2017 -0600 Spirit: Add a few more functions that will soon be needed for packet transmission. commit b5981d29983907c2194fbc26af4b72ad532bee78 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 13:30:07 2017 -0600 Spirit: Finish off some initialization issues; Started some interrupt handling logic. commit c21073e0bc2870b3d9ba40bdfdfd5151ce4f5890 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 09:35:52 2017 -0600 Spirit: Completes very basic radio initialization for network driver commit 1b544334361c54f46bcf0ba313c125932e8dafc6 Author: Gregory Nutt <gnutt@nuttx.org> Date: Tue Jul 25 07:58:30 2017 -0600 Spirit: Add more radio initialization logic... getting closer. commit 45d1047db60843c57d394ec910c63e7c127671e0 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 19:15:33 2017 -0600 Spirit: add some CSMA initialization logic commit bcf55c71336d48947fe19bb09a799169852301c2 Merge: 89e9d426e9 2fc0fbcf7e Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:47:11 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 89e9d426e91c056e659fccf5e5c4392618f8f777 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:44:19 2017 -0600 Update some comments commit 9c5d8a5833350006ed389e898b11c8c8a20e5f4f Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 16:15:54 2017 -0600 Spirit: Rename drivers/wireless/spirit/src to lib. Move Spirit network driver out of IEEE802.15.4 into drivers/wireless/spirit/drivers commit cabc0ec9e6eb558dcb715ab17264383aa0105e7a Merge: 87b616414a 6bd744c4b3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:38:40 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 87b616414a79c01a71acea78f8258e05325c1996 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 15:37:27 2017 -0600 Spirit radio driver is mutating into a standalone network driver. commit 507798233868a661ae8adad3e3aa117075a7a146 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 13:32:08 2017 -0600 Spirit: More radio initialization logic commit 33af25704ce9ca83d576300d153cfe31cc6d2576 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 12:19:14 2017 -0600 Spirit: Beginning of radio initialization logic commit 97b20014c016e55952a8f9d8f4ae29e2cc555b23 Author: Gregory Nutt <gnutt@nuttx.org> Date: Mon Jul 24 09:42:06 2017 -0600 Spirit: More initialization logic. commit 295d8e27824c0417fccea2344b30bb5c93ffbabe Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 15:39:53 2017 -0600 Spirit: Add header file containing enumeration of commands. commit 8a2d9dd8eb9cc70cbcdd1b913fc9022b9c9ec8da Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 11:33:50 2017 -0600 Spirit: Add GPIO initialization logic commit 8b6d80c44f92024c45a6ba63ba1af3fdafe94dc3 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sun Jul 23 10:07:25 2017 -0600 Spirit: Add interrupt control logic. commit 423f846fe5c914f92a4bfea4d9d1fa33de1c77a5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 19:06:52 2017 -0600 Spirit: Yet a little more radio initialization logic. commit 5895b979823e51ddde5ad52e6de66a8ad662e883 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 15:36:05 2017 -0600 Spirit: A little more radio initialization logic. commit 86311ab30aad386203c181c792847dd1d37f9a02 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 13:02:32 2017 -0600 Spirit: A miniscule amount of radio initialization logic. commit ad55e89d5ee12ea1eeea95fcd38ff3da0db4416a Merge: 90a7666655 f4e46b0da7 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:56:30 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 90a766665534b05da0157dbc383cb06a98c86a79 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 10:52:52 2017 -0600 Spirit1: A few fixes for a clean build of initial configuration (not much there yet) commit bbbf04c223230a52a7705a2161128265cfbaa480 Merge: 623d54a7f7 2319ea53a9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:53:57 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 623d54a7f719e9032099f88f38203efee4b80722 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:43:52 2017 -0600 b-l475e-iot01a: Add a configuration for testing sprit radio. commit d309d73d9f4665f9d870eb03531f450043d9389d Merge: 52c3ddfae6 d88dc9b2e5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 09:02:06 2017 -0600 Merge remote-tracking branch 'origin/master' into spirit commit 52c3ddfae6802e111c2b5cf1207baf21a61dd00b Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Jul 22 08:33:04 2017 -0600 Spirit: Add register definition header file. commit 8d842ab5e8f9ca653b42f9ee88dc279f06b4fa98 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 17:27:03 2017 -0600 b-l475e-iot01a: Add initial, unverified support for the SPSRGF/Spirit1 module. commit 73d902a1048616fb9c2dd2147cabcd8ee78e19ac Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:49:43 2017 -0600 Spirit: Fixes to get skeleton IEEE 802.15.4 driver build. commit ebc5a8387bb94f0cc3827533795f3e4a33207e67 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 15:16:29 2017 -0600 Spirit1: Add framework for IEEE 802.15.4 driver. Does not yet build. commit 52e195a7ae14ddb18bdd56258f4877381d2501ca Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 14:02:42 2017 -0600 Spirit: A little more SPI logic. commit 90048d0c5b8a5af4d81a15d99535c84ed38d8ae9 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 11:19:06 2017 -0600 Spirit: Build directories setup. Some initial files added, mostly just to verify build. commit 8273a381ac1f6bb081b292b5e73226185e9e634c Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Jul 21 08:34:04 2017 -0600 USB composite: Remove references to CDC/ACM and USB MSC from composite logic. They are no longer coupled.
2017-07-25 23:14:35 +02:00
#ifdef __cplusplus
}
#endif
#endif /* __DRUVERS_WIRELESS_SPIRIT_INCLUDE_SPIRIT_CSMA_H */