FreeCalypso > hg > fc-tourmaline
annotate src/cs/drivers/drv_core/timer/timer1.h @ 283:d9e3f3e293ac
etm_audio.c: fix off-by-one error in auw of FIR coefficients
The implementation of auw operation for UL or DL FIR upload
had this bug: the number of 16-bit shortwords copied into the
RVF-allocated temporary buffer was one too many, causing memory
corruption errors. The present change fixes this bug.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 08 Nov 2021 02:54:04 +0000 |
parents | 4e78acac3d88 |
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rev | line source |
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0
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1 /******************************************************************************* |
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2 TEXAS INSTRUMENTS INCORPORATED PROPRIETARY INFORMATION |
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3 |
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4 Property of Texas Instruments -- For Unrestricted Internal Use Only |
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5 Unauthorized reproduction and/or distribution is strictly prohibited. This |
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6 product is protected under copyright law and trade secret law as an |
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7 unpublished work. Created 1987, (C) Copyright 1997 Texas Instruments. All |
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8 rights reserved. |
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9 |
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10 |
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11 Filename : timer1.h |
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12 |
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13 Description :TIMER1 |
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14 |
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15 Project : drivers |
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16 |
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17 Author : pmonteil@tif.ti.com Patrice Monteil. |
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18 |
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19 Version number : 1.7 |
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20 |
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21 Date and time : 02/15/01 15:47:06 |
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22 |
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23 Previous delta : 02/15/01 15:47:06 |
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24 |
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25 SCCS file : /db/gsm_asp/db_ht96/dsp_0/gsw/rel_0/mcu_l1/release_gprs/mod/emu_p/EMU_P_FRED/drivers1/common/SCCS/s.timer1.h |
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26 |
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27 Sccs Id (SID) : '@(#) timer1.h 1.7 02/15/01 15:47:06 ' |
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28 |
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29 |
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30 *****************************************************************************/ |
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31 |
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32 |
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33 #include "l1sw.cfg" |
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34 |
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35 #if (OP_L1_STANDALONE == 0) |
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36 #include "main/sys_types.h" |
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37 #else |
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38 #include "sys_types.h" |
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39 #endif |
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40 |
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41 |
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42 /**** DIONE TIMERs configuration register ****/ |
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43 |
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44 #define D_TIMER_ADDR 0xfffe3800 |
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45 |
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46 #define D_TIMER_CNTL_MASK 0x001f |
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47 |
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48 #define CNTL_D_TIMER_OFFSET 0x0000 |
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49 #define LOAD_D_TIMER_OFFSET 0x0002 |
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50 #define READ_D_TIMER_OFFSET 0x0004 |
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51 |
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52 #define D_TIMER_CNTL (D_TIMER_ADDR+CNTL_D_TIMER_OFFSET) |
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53 #define D_TIMER_LOAD (D_TIMER_ADDR+LOAD_D_TIMER_OFFSET) |
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54 #define D_TIMER_READ (D_TIMER_ADDR+READ_D_TIMER_OFFSET) |
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55 |
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56 #define D_TIMER_ST 0x0001 /* bit 0 */ |
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57 #define D_TIMER_AR 0x0002 /* bit 1 */ |
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58 #define D_TIMER_PTV 0x001c /* bits 4:2 */ |
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59 #define D_TIMER_CLK_EN 0x0020 /* bit 5 */ |
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60 #define D_TIMER_RUN 0x0021 /* bit 5 ,0 */ |
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61 |
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62 #define LOAD_TIM 0xffff /* bits 15:0 */ |
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63 |
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64 |
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65 |
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66 |
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67 |
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68 /* ----- Prototypes ----- */ |
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69 SYS_UWORD16 Dtimer1_Get_cntlreg(void); |
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70 |
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71 void Dtimer1_AR(SYS_UWORD16 Ar); |
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72 |
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73 void Dtimer1_PTV(SYS_UWORD16 Ptv); |
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74 |
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75 void Dtimer1_Clken(SYS_UWORD16 En); |
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76 |
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77 void Dtimer1_Start (SYS_UWORD16 startStop); |
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78 |
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79 void Dtimer1_Init_cntl (SYS_UWORD16 St, SYS_UWORD16 Reload, SYS_UWORD16 clockScale, SYS_UWORD16 clkon); |
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80 |
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81 void Dtimer1_WriteValue (SYS_UWORD16 value); |
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82 |
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83 SYS_UWORD16 Dtimer1_ReadValue (void); |