view src/g23m-gprs/grr/grr_meass.h @ 680:ee3ac8c617cb
armio.c: set GPIO2 output high initially
On TI-canonical platforms GPIO2 is DCD modem control output. In TI's
original code the AI_InitIOConfig() function called from Init_Target()
would configure GPIO2 as an output and set the initial output value to
low, but then the init code in uartfax.c called from Init_Serial_Flows()
would immediately change it to high, corresponding to DCD not asserted.
The result is a momentary asserted-state glitch on the DCD output.
The present change eliminates this glitch, setting DCD output to
not-asserted initially like it should be.
author
Mychaela Falconia <falcon@freecalypso.org>
date
Thu, 25 Jun 2020 03:17:43 +0000 (2020-06-25)
parents
219afcfc6250
children
line source
+ − /*
+ − +-----------------------------------------------------------------------------
+ − | Project : GPRS (8441)
+ − | Modul : GRR
+ − +-----------------------------------------------------------------------------
+ − | Copyright 2002 Texas Instruments Berlin, AG
+ − | All rights reserved.
+ − |
+ − | This file is confidential and a trade secret of Texas
+ − | Instruments Berlin, AG
+ − | The receipt of or possession of this file does not convey
+ − | any rights to reproduce or disclose its contents or to
+ − | manufacture, use, or sell anything it may describe, in
+ − | whole, or in part, without the specific written consent of
+ − | Texas Instruments Berlin, AG.
+ − +-----------------------------------------------------------------------------
+ − | Purpose : Definitions for service MEAS.
+ − +-----------------------------------------------------------------------------
+ − */
+ −
+ − #ifndef GRR_MEASS_H
+ − #define GRR_MEASS_H
+ −
+ − /* Constants */
+ −
+ − #define NO_PAGING 0xFFFFFFFF
+ −
+ − /* CTRL Signals */
+ −
+ − EXTERN void sig_ctrl_meas_int_list_invalid ( void );
+ −
+ − EXTERN void sig_ctrl_meas_int_list_valid ( void );
+ −
+ − EXTERN void sig_ctrl_meas_ext_invalid_psi5 ( void );
+ −
+ − EXTERN void sig_ctrl_meas_ext_valid_psi5 ( void );
+ −
+ − EXTERN void sig_ctrl_meas_pim ( void );
+ −
+ − EXTERN void sig_ctrl_meas_pam ( void );
+ −
+ − EXTERN void sig_ctrl_meas_ptm ( void );
+ −
+ − EXTERN void sig_ctrl_meas_start ( void );
+ −
+ − EXTERN void sig_ctrl_meas_stop ( void );
+ −
+ − EXTERN void sig_ctrl_meas_suspend ( void );
+ −
+ − EXTERN void sig_ctrl_meas_resume ( void );
+ −
+ − EXTERN void sig_ctrl_meas_pmr_accept ( void );
+ −
+ − EXTERN void sig_ctrl_meas_pmr_reject ( void );
+ −
+ − EXTERN void sig_ctrl_meas_ext_meas_cnf ( T_RRGRR_EXT_MEAS_CNF *rrgrr_ext_meas_cnf );
+ −
+ − EXTERN void sig_ctrl_meas_ba_changed ( void );
+ −
+ − /* CS Signals */
+ −
+ − EXTERN void sig_cs_meas_start ( void );
+ −
+ − EXTERN void sig_cs_meas_stop ( void );
+ −
+ − /* GFP Signals */
+ −
+ − EXTERN void sig_gfp_meas_order ( void );
+ −
+ − EXTERN void sig_gfp_meas_int_meas_stop_con ( T_MPHP_INT_MEAS_STOP_CON * dummy );
+ −
+ − EXTERN void sig_gfp_meas_int_meas_ind ( T_MPHP_INT_MEAS_IND * mphp_int_meas_ind );
+ −
+ − EXTERN void sig_gfp_meas_rxlev_pccch_ind ( UBYTE pccch_lev );
+ −
+ − EXTERN void sig_gfp_meas_ctrl_pwr_ta_ptm ( void );
+ −
+ − /* TC Signals */
+ −
+ − EXTERN void sig_tc_meas_update_pch ( void );
+ −
+ − /* Access Functions */
+ −
+ − EXTERN void meas_init ( T_MEAS_IM_MODE im_mode_i );
+ −
+ − EXTERN void meas_im_get_rel_i_level ( T_MEAS_IM_CARRIER *ma,
+ − T_ilev *i_level );
+ −
+ − EXTERN UBYTE meas_im_get_abs_i_level ( T_MEAS_IM_CARRIER *ma,
+ − T_ilev_abs *i_level );
+ −
+ − EXTERN void meas_im_set_carrier ( T_MEAS_IM_CARRIER *carrier,
+ − T_p_frequency_par *freq_par );
+ −
+ − EXTERN ULONG meas_im_get_drx_period_seconds
+ − ( void );
+ −
+ − EXTERN USHORT meas_im_get_drx_period_frames
+ − ( void );
+ −
+ − EXTERN UBYTE meas_im_get_permit ( void );
+ −
+ − EXTERN UBYTE meas_c_get_value ( void );
+ −
+ − EXTERN void meas_c_get_c_value ( T_CGRLC_c_value *c_value );
+ −
+ − EXTERN void meas_c_set_c_value ( T_CGRLC_c_value *c_value );
+ −
+ − #endif /* !GRR_MEASS_H */
+ −