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/*
* This code was written by Mychaela Falconia <falcon@freecalypso.org>
* who refuses to claim copyright on it and has released it as public domain
* instead. NO rights reserved, all rights relinquished.
*
* Tweaked (coding style changes) by Vadim Yanitskiy <axilirator@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 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.
*
*/
#include <stdint.h>
#include <rf/txcal.h>
#include <rf/vcxocal.h>
/*
* The following AFC initial DAC value and AFC slope settings are unchanged
* from the old OsmocomBB code in which they were hard-coded in layer1/afc.c.
* This AFC slope setting corresponds very closely to the original Leonardo
* Psi values which are used by Motorola's official fw at least on the C139,
* hence I have good reason to believe that they are indeed correct for the
* Mot C1xx hardware target family.
*/
int16_t afc_initial_dac_value = -700;
int16_t afc_slope = 287;
/*
* The following Tx levels tables are the ones compiled into Compal's
* firmwares; more specifically, they were originally extracted out
* of the one special Mot C11x fw version for which we got the linker
* map file with symbols and subsequently confirmed to be unchanged in
* Mot C139 and SE J100 firmwares. In normal operation the APC DAC values
* in these levels tables are replaced with the ones read from the per-unit
* and per-band factory calibration records.
*
* It should be noted that these compiled-in numbers are approximately
* correct for the C11x/12x/155/156 family (SKY77324 RF PA) but are totally
* wrong for the newer C139/140 (SKY77325) and SE J100 (SKY77328) hardware;
* it appears that Compal never bothered with changing these compiled-in
* numbers in their fw for the newer designs because the expectation is
* that these compiled-in numbers are just dummy placeholders to be
* overridden by per-unit calibration.
*/
struct txcal_tx_level rf_tx_levels_850[RF_TX_LEVELS_TABLE_SIZE] = {
{ 560, 0, 0 }, /* 0 */
{ 560, 0, 0 }, /* 1 */
{ 560, 0, 0 }, /* 2 */
{ 560, 0, 0 }, /* 3 */
{ 560, 0, 0 }, /* 4 */
{ 638, 0, 0 }, /* 5 */
{ 554, 1, 0 }, /* 6 */
{ 467, 2, 0 }, /* 7 */
{ 395, 3, 0 }, /* 8 */
{ 337, 4, 0 }, /* 9 */
{ 290, 5, 0 }, /* 10 */
{ 253, 6, 0 }, /* 11 */
{ 224, 7, 0 }, /* 12 */
{ 201, 8, 0 }, /* 13 */
{ 183, 9, 0 }, /* 14 */
{ 168, 10, 0 }, /* 15 */
{ 157, 11, 0 }, /* 16 */
{ 148, 12, 0 }, /* 17 */
{ 141, 13, 0 }, /* 18 */
{ 136, 14, 0 }, /* 19 */
{ 46, 14, 0 }, /* 20 */
{ 46, 14, 0 }, /* 21 */
{ 46, 14, 0 }, /* 22 */
{ 46, 14, 0 }, /* 23 */
{ 46, 14, 0 }, /* 24 */
{ 46, 14, 0 }, /* 25 */
{ 46, 14, 0 }, /* 26 */
{ 46, 14, 0 }, /* 27 */
{ 46, 14, 0 }, /* 28 */
{ 46, 14, 0 }, /* 29 */
{ 46, 14, 0 }, /* 30 */
{ 46, 14, 0 }, /* 31 */
};
struct txcal_tx_level rf_tx_levels_900[RF_TX_LEVELS_TABLE_SIZE] = {
{ 550, 0, 0 }, /* 0 */
{ 550, 0, 0 }, /* 1 */
{ 550, 0, 0 }, /* 2 */
{ 550, 0, 0 }, /* 3 */
{ 550, 0, 0 }, /* 4 */
{ 550, 0, 0 }, /* 5 */
{ 476, 1, 0 }, /* 6 */
{ 402, 2, 0 }, /* 7 */
{ 338, 3, 0 }, /* 8 */
{ 294, 4, 0 }, /* 9 */
{ 260, 5, 0 }, /* 10 */
{ 226, 6, 0 }, /* 11 */
{ 204, 7, 0 }, /* 12 */
{ 186, 8, 0 }, /* 13 */
{ 172, 9, 0 }, /* 14 */
{ 161, 10, 0 }, /* 15 */
{ 153, 11, 0 }, /* 16 */
{ 146, 12, 0 }, /* 17 */
{ 141, 13, 0 }, /* 18 */
{ 137, 14, 0 }, /* 19 */
{ 43, 14, 0 }, /* 20 */
{ 43, 14, 0 }, /* 21 */
{ 43, 14, 0 }, /* 22 */
{ 43, 14, 0 }, /* 23 */
{ 43, 14, 0 }, /* 24 */
{ 43, 14, 0 }, /* 25 */
{ 43, 14, 0 }, /* 26 */
{ 43, 14, 0 }, /* 27 */
{ 43, 14, 0 }, /* 28 */
{ 43, 14, 0 }, /* 29 */
{ 43, 14, 0 }, /* 30 */
{ 43, 14, 0 }, /* 31 */
};
struct txcal_tx_level rf_tx_levels_1800[RF_TX_LEVELS_TABLE_SIZE] = {
{ 480, 0, 0 }, /* 0 */
{ 416, 1, 0 }, /* 1 */
{ 352, 2, 0 }, /* 2 */
{ 308, 3, 0 }, /* 3 */
{ 266, 4, 0 }, /* 4 */
{ 242, 5, 0 }, /* 5 */
{ 218, 6, 0 }, /* 6 */
{ 200, 7, 0 }, /* 7 */
{ 186, 8, 0 }, /* 8 */
{ 175, 9, 0 }, /* 9 */
{ 167, 10, 0 }, /* 10 */
{ 160, 11, 0 }, /* 11 */
{ 156, 12, 0 }, /* 12 */
{ 152, 13, 0 }, /* 13 */
{ 145, 14, 0 }, /* 14 */
{ 142, 15, 0 }, /* 15 */
{ 61, 15, 0 }, /* 16 */
{ 61, 15, 0 }, /* 17 */
{ 61, 15, 0 }, /* 18 */
{ 61, 15, 0 }, /* 19 */
{ 61, 15, 0 }, /* 20 */
{ 61, 15, 0 }, /* 21 */
{ 61, 15, 0 }, /* 22 */
{ 61, 15, 0 }, /* 23 */
{ 61, 15, 0 }, /* 24 */
{ 61, 15, 0 }, /* 25 */
{ 61, 15, 0 }, /* 26 */
{ 61, 15, 0 }, /* 27 */
{ 61, 15, 0 }, /* 28 */
{ 750, 0, 0 }, /* 29 */
{ 750, 0, 0 }, /* 30 */
{ 750, 0, 0 }, /* 31 */
};
struct txcal_tx_level rf_tx_levels_1900[RF_TX_LEVELS_TABLE_SIZE] = {
{ 520, 0, 0 }, /* 0 */
{ 465, 1, 0 }, /* 1 */
{ 390, 2, 0 }, /* 2 */
{ 330, 3, 0 }, /* 3 */
{ 285, 4, 0 }, /* 4 */
{ 250, 5, 0 }, /* 5 */
{ 225, 6, 0 }, /* 6 */
{ 205, 7, 0 }, /* 7 */
{ 190, 8, 0 }, /* 8 */
{ 177, 9, 0 }, /* 9 */
{ 168, 10, 0 }, /* 10 */
{ 161, 11, 0 }, /* 11 */
{ 155, 12, 0 }, /* 12 */
{ 150, 13, 0 }, /* 13 */
{ 147, 14, 0 }, /* 14 */
{ 143, 15, 0 }, /* 15 */
{ 62, 15, 0 }, /* 16 */
{ 62, 15, 0 }, /* 17 */
{ 62, 15, 0 }, /* 18 */
{ 62, 15, 0 }, /* 19 */
{ 62, 15, 0 }, /* 20 */
{ 62, 15, 0 }, /* 21 */
{ 62, 15, 0 }, /* 22 */
{ 62, 15, 0 }, /* 23 */
{ 62, 15, 0 }, /* 24 */
{ 62, 15, 0 }, /* 25 */
{ 62, 15, 0 }, /* 26 */
{ 62, 15, 0 }, /* 27 */
{ 62, 15, 0 }, /* 28 */
{ 915, 0, 0 }, /* 29 */
{ 915, 0, 0 }, /* 30 */
{ 915, 0, 0 }, /* 31 */
};
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