FreeCalypso > hg > fc-magnetite
view src/cs/drivers/drv_core/timer/timer.h @ 685:3fb7384e820d
tpudrv12.h: FCDEV3B goes back to being itself
A while back we had the idea of a FreeCalypso modem family whereby our
current fcdev3b target would some day morph into fcmodem, with multiple
FC modem family products, potentially either triband or quadband, being
firmware-compatible with each other and with our original FCDEV3B. But
in light of the discovery of Tango modules that earlier idea is now being
withdrawn: instead the already existing Tango hw is being adopted into
our FreeCalypso family.
Tango cannot be firmware-compatible with triband OM/FCDEV3B targets
because the original quadband RFFE on Tango modules is wired in TI's
original Leonardo arrangement. Because this Leonardo/Tango way is now
becoming the official FreeCalypso way of driving quadband RFFEs thanks
to the adoption of Tango into our FC family, our earlier idea of
extending FIC's triband RFFE control signals with TSPACT5 no longer makes
much sense - we will probably never produce any new hardware with that
once-proposed arrangement. Therefore, that triband-or-quadband FCFAM
provision is being removed from the code base, and FCDEV3B goes back to
being treated the same way as CONFIG_TARGET_GTAMODEM for RFFE control
purposes.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 24 Sep 2020 21:03:08 +0000 |
| parents | 945cf7f506b2 |
| children |
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/******************************************************************************* TEXAS INSTRUMENTS INCORPORATED PROPRIETARY INFORMATION Property of Texas Instruments -- For Unrestricted Internal Use Only Unauthorized reproduction and/or distribution is strictly prohibited. This product is protected under copyright law and trade secret law as an unpublished work. Created 1987, (C) Copyright 1997 Texas Instruments. All rights reserved. Filename : timer.h Description : timer.c header Project : drivers Author : pmonteil@tif.ti.com Patrice Monteil. Version number : 1.3 Date and time : 07/23/98 16:25:53 Previous delta : 07/23/98 16:25:52 SCCS file : /db/gsm_asp/db_ht96/dsp_0/gsw/rel_0/mcu_l1/release1.5/mod/emu/EMU_MCMP/eva3_drivers/source/SCCS/s.timer.h Sccs Id (SID) : '@(#) timer.h 1.3 07/23/98 16:25:53 ' *****************************************************************************/ #include "l1sw.cfg" #if (OP_L1_STANDALONE == 0) #include "main/sys_types.h" #else #include "sys_types.h" #endif #define TIMER_CNTL_REG MEM_TIMER_ADDR /* watchdog Control Timer register */ #define TIMER_ST 0x0080 #define TIMER_AR 0x0100 #define TIMER_PTV 0x0e00 #define TIMER_CNTL_MASK 0x0f80 #define TIMER_MODE_MASK 0x80ff #define TIMER_LOAD_REG (MEM_TIMER_ADDR + 0x02) /* Timer load register */ #define TIMER_READ_REG (MEM_TIMER_ADDR + 0x02) /* Timer read register */ #define TIMER_MODE_REG (MEM_TIMER_ADDR + 0x04) /* Timer mode register */ #define TIMER_WDOG 0x8000 /* watch dog */ #define START_STOP 1 /*to start or stop a timer */ #define AR 0x0002 #define PTV 0x001c #define TIMER_CLK_EN 0x0020 #define TIMER1_CNTL (MEM_TIMER1 + 0x00) #define TIMER1_LOAD_TIM (MEM_TIMER1 + 0x02) #define TIMER1_READ_TIM (MEM_TIMER1 + 0x04) #define TIMER2_CNTL (MEM_TIMER2 + 0x00) #define TIMER2_LOAD_TIM (MEM_TIMER2 + 0x02) #define TIMER2_READ_TIM (MEM_TIMER2 + 0x04) /*-------------------------------------------------------------- * TIMER_START_STOP () *-------------------------------------------------------------- * Parameters : start or stop command * Return : none * Functionality : Start or Stop the timer *--------------------------------------------------------------*/ #define TIMER_START_STOP(startStop) ((startStop) ? ((* (volatile SYS_UWORD16 *) TIMER_CNTL_REG) |= TIMER_ST) : \ ((* (volatile SYS_UWORD16 *) TIMER_CNTL_REG) &= ~TIMER_ST)) /* Prototype of the functions */ void TM_ResetTimer (SYS_UWORD16 timerNum, SYS_UWORD16 countValue, SYS_UWORD16 autoReload, SYS_UWORD16 clockScale); void TM_StopTimer (int timerNum); void TM_StartTimer (int timerNum); SYS_UWORD16 TM_ReadTimer (int timerNum); void TM_DisableWatchdog(void); void TM_EnableWatchdog(void); void TM_ResetWatchdog(SYS_UWORD16 cnt); void TM_EnableTimer (int timerNum); void TM_DisableTimer (int timerNum); SYS_UWORD16 TIMER_Read (unsigned short); void TIMER_WriteValue (SYS_UWORD16); unsigned short TIMER_ReadValue (void);