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view src/g23m-gprs/upm/upm_debug.h @ 629:3231dd9b38c1

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armio.c: make GPIOs 8 & 13 outputs driving 1 on all "classic" targets Calypso GPIOs 8 & 13 are pinmuxed with MCUEN1 & MCUEN2, respectively, and on powerup these pins are MCUEN, i.e., outputs driving 1. TI's code for C-Sample and earlier turns them into GPIOs configured as outputs also driving 1 - so far, so good - but TI's code for BOARD 41 (which covers D-Sample, Leonardo and all real world Calypso devices derived from the latter) switches them from MCUEN to GPIOs, but then leaves them as inputs. Given that the hardware powerup state of these two pins is outputs driving 1, every Calypso board design MUST be compatible with such driving; typically these GPIO signals will be either unused and unconnected or connected as outputs driving some peripheral. Turning these pins into GPIO inputs will result in floating inputs on every reasonably-wired board, thus I am convinced that this configuration is nothing but a bug on the part of whoever wrote this code at TI. This floating input bug had already been fixed earlier for GTA modem and FCDEV3B targets; the present change makes the fix unconditional for all "classic" targets. The newly affected targets are D-Sample, Leonardo, Tango and GTM900.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 02 Jan 2020 05:38:26 +0000
parents 2cf312e56ee7
children
line wrap: on
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/*----------------------------------------------------------------------------
|  Project :  3G PS
|  Module  :  SM
+-----------------------------------------------------------------------------
|             Copyright 2003 Texas Instruments.
|             All rights reserved. 
| 
|             This file is confidential and a trade secret of Texas 
|             Instruments .
|             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. 
+-----------------------------------------------------------------------------
| Purpose:    Debug definitions for the User Plane Management (UPM) Entity.
|             For design details, see:
|             8010.939 UPM Detailed Specification
+---------------------------------------------------------------------------*/

/*==== DECLARATION CONTROL =================================================*/

#ifndef UPM_DEBUG_H
#define UPM_DEBUG_H

/*==== INCLUDES =============================================================*/

/*==== CONSTS ===============================================================*/

/*==== TYPES ================================================================*/

#ifdef S_SPLINT_S  /* LINT code checker defines */
#undef TRUE
#undef FALSE
typedef /*@only@*/ T_VOID_STRUCT *T_VOID_STRUCT_ONLY;
#ifdef TI_UMTS
typedef /*@null@*/ /*@only@*/
T_MEM_uplink_buffer_users_info *lint_mem_user_info;
#endif /* TI_UMTS */
#ifndef UPM_WITHOUT_USER_PLANE
typedef /*@null@*/ /*@only@*/ T_desc2 *lint_desc_ptr;
/*@-redef@*/ /*@-matchfields@*/
typedef struct
{
  /*@null@*/ U32 /*@alt lint_desc_ptr@*/ next;
  U16                         offset;
  U16                         len;
  U16                         size;
  /*@reldef@*/ U8             buffer[1];
  /*@reldef@*//*@unused@*/ U8 zzz_align0;
} T_desc2;
typedef struct
{
  U16                         list_len;
  /*@reldef@*//*@unused@*/ U8 zzz_align0;
  /*@reldef@*//*@unused@*/ U8 zzz_align1;
  U32 /*@alt lint_desc_ptr@*/ first;
} T_desc_list2;
/*@=redef@*/ /*@=matchfields@*/
#endif /* UPM_WITHOUT_USER_PLANE */
#endif /* S_SPLINT_S */

/*==== EXPORTS ==============================================================*/

#ifdef S_SPLINT_S  /* LINT code checker defines */
/*@-incondefs@*/ /*@-redecl@*/
T_HANDLE           vsi_c_open   (T_HANDLE Caller, /*@observer@*/ char *Name)
     /*@globals internalState@*/ /*@modifies internalState@*/;
int /*@alt void@*/ vsi_c_close  (T_HANDLE Caller, T_HANDLE ComHandle);

int /*@alt void@*/ vsi_c_psend  (T_HANDLE ComHandle,
                                 /*@only@*/ /*@out@*/T_VOID_STRUCT *ptr FILE_LINE_TYPE);

/*@null@*/ /*@only@*/ /*@out@*/ T_VOID_STRUCT *
                   vsi_c_pnew   (U32 /*@alt int@*/        Size,
                                 U32 /*@alt int@*/        opc FILE_LINE_TYPE);
/*@null@*/ /*@only@*/ /*@out@*/ T_VOID_STRUCT *
                   vsi_c_new_sdu(U32 /*@alt int@*/        Size,
                                 U32 /*@alt int@*/        opc,
                                 U16 /*@alt int,size_t@*/ sdu_len, 
                                 U16 /*@alt int,size_t@*/ sdu_offset,
                                 U16 /*@alt int@*/        encode_offset
                                 FILE_LINE_TYPE);
int /*@alt void@*/ vsi_c_pfree   (/*@out@*/ /*@null@*/
                                  T_VOID_STRUCT_ONLY     *Msg  FILE_LINE_TYPE);
/*@null@*/ /*@only@*/ /*@out@*/ T_VOID_STRUCT *
                   vsi_m_cnew   (U32 /*@alt int@*/        size,
                                 U32 /*@alt int@*/        type FILE_LINE_TYPE)
     /*@globals internalState@*/ /*@modifies internalState@*/;
int /*@alt void@*/ vsi_m_cfree   (/*@out@*/ /*@null@*/
                                  T_VOID_STRUCT_ONLY     *ptr  FILE_LINE_TYPE)
     /*@globals internalState@*/ /*@modifies internalState@*/;

#ifdef TI_UMTS
void               mem_adjust_uplink_users_flow_control(/*@in@*/ lint_mem_user_info users_info[MEM_MAX_RAB_ID]);

/*@owned@*/U8 *    mem_alloc    (U8 user_handle, U16 length,
                                 /*@out@*/ U32           *ptr_handle);
/*@owned@*/U8 *    mem_get_user_data(T_MEM_HANDLE         memory_handle,
                                 /*@out@*/ U16           *ptr_length);
#endif /* TI_UMTS */

#ifndef UPM_WITHOUT_USER_PLANE
DTI_HANDLE         dti_init     (U8  maximum_links, T_HANDLE handle,
                                 U32 entity_options,
/*@-type@*/                      void (*sig_callback)
/*@=type@*/                      (U8 instance, U8 interfac, U8 channel, U8 reason,
                                  /*@only@*/ /*@null@*/
                                  T_DTI2_DATA_IND         *dti_data_ind))
     /*@globals internalState@*/ /*@modifies internalState@*/;

BOOL               dti_resolve_link_id(/*@observer@*/DTI_HANDLE hDTI,
                                 U8 instance, U8 interfac, U8 channel,
                                 /*@out@*/ U32 *link_id);

void               mfree_desc   (DTI_HANDLE hDTI,
                                 /*@null@*/ /*@out@*/
                                 T_desc_list2 * desc_list2)
     /*@ensures isnull desc_list2->first@*/
     /*@globals internalState@*/ /*@modifies internalState@*/;

void               dti_send_data(/*@observer@*/DTI_HANDLE hDTI,
                                 U8 instance, U8 interfac, U8 channel,
                                 /*@only@*/ /*@null@*/ /*@out@*/
                                 T_DTI2_DATA_IND *dti_data_ind);
#endif /* UPM_WITHOUT_USER_PLANE */

T_CL_result /*@alt void@*/
cl_qos_convert_r97_to_r99(/*@partial@*//*@in@*/T_PS_qos_r97 *src_qos_r97,
                          /*@out@*/            T_PS_qos_r99 *dst_qos_r99);
T_CL_result /*@alt void@*/
cl_qos_convert_r99_to_r97(/*@partial@*//*@in@*/T_PS_qos_r99 *src_qos_r99,
                          /*@out@*/            T_PS_qos_r97 *dst_qos_r97);
/*@=incondefs@*/ /*@=redecl@*/
#endif /* S_SPLINT_S */

#endif /* UPM_DEBUG_H */
/*==== END OF FILE ==========================================================*/