FreeCalypso > hg > freecalypso-sw
annotate gsm-fw/L1/dyn_dwl_include/l1_dyn_dwl_signa.h @ 923:10b4bed10192
gsm-fw/L1: fix for the DSP patch corruption bug
The L1 code we got from the LoCosto fw contains a feature for DSP CPU load
measurement. This feature is a LoCosto-ism, i.e., not applicable to earlier
DBB chips (Calypso) with their respective earlier DSP ROMs. Most of the
code dealing with that feature is conditionalized as #if (DSP >= 38),
but one spot was missed, and the MCU code was writing into an API word
dealing with this feature. In TCS211 this DSP API word happens to be
used by the DSP code patch, hence that write was corrupting the patched
DSP code.
author | Mychaela Falconia <falcon@ivan.Harhan.ORG> |
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date | Mon, 19 Oct 2015 17:13:56 +0000 |
parents | 3c850b416c9a |
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rev | line source |
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150
3c850b416c9a
integrating more L1 header files needed by the abb+spi code
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
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1 /************* Revision Controle System Header ************* |
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2 * GSM Layer 1 software |
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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3 * L1_DYN_DWL_SIGNA.H |
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4 * |
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5 * Filename l1_dyn_dwl_signa.h |
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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6 * Copyright 2004 (C) Texas Instruments |
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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7 * |
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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8 ************* Revision Controle System Header *************/ |
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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9 #if (L1_DYN_DSP_DWNLD == 1) |
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10 |
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11 #ifndef _L1_DYN_DWL_SIGNA_H_ |
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12 #define _L1_DYN_DWL_SIGNA_H_ |
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13 |
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14 #define P_DYN_DWNLD 0x41 |
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15 |
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16 // Messages L1S -> L1A |
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17 #define L1_DYN_DWNLD_STOP_CON ( ( P_DYN_DWNLD << 8 ) | 0x02 ) |
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18 |
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19 // Messages API HISR -> L1A // |
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20 #define API_L1_DYN_DWNLD_START_CON ( ( P_DYN_DWNLD << 8 ) | 0x03 ) |
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21 #define API_L1_DYN_DWNLD_FINISHED ( ( P_DYN_DWNLD << 8 ) | 0x04 ) |
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22 #define API_L1_DYN_DWNLD_STOP ( ( P_DYN_DWNLD << 8 ) | 0x05 ) |
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23 #define API_L1_CRC_NOT_OK ( ( P_DYN_DWNLD << 8 ) | 0x07 ) |
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24 #define API_L1_CRC_OK ( ( P_DYN_DWNLD << 8 ) | 0x08 ) |
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25 #define API_L1_DYN_DWNLD_UNINST_OK ( ( P_DYN_DWNLD << 8 ) | 0x09 ) |
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26 |
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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27 #endif //_L1_DYN_DWL_SIGNA_H_ |
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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28 |
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
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29 #endif // L1_DYN_DSP_DWNLD |
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30 |