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view cdg-hybrid/cdginc/p_dcm.val @ 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 e7a67accfad9
children
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/*
+--------------------------------------------------------------------------+
| PROJECT : PROTOCOL STACK                                                 |
| FILE    : p_dcm.val                                                      |
| SOURCE  : "sap\dcm.pdf"                                                  |
| LastModified : "2003-09-03"                                              |
| IdAndVersion : "8462.101.03.001"                                         |
| SrcFileTime  : "Thu Nov 29 09:39:32 2007"                                |
| Generated by CCDGEN_2.5.5A on Fri Oct 14 21:41:52 2016                   |
|           !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!!                |
+--------------------------------------------------------------------------+
*/

/* PRAGMAS
 * PREFIX                 : NONE
 * COMPATIBILITY_DEFINES  : NO (require PREFIX)
 * ALWAYS_ENUM_IN_VAL_FILE: NO
 * ENABLE_GROUP: NO
 * CAPITALIZE_TYPENAME: NO
 */


#ifndef P_DCM_VAL
#define P_DCM_VAL


#define CDG_ENTER__P_DCM_VAL

#define CDG_ENTER__FILENAME _P_DCM_VAL
#define CDG_ENTER__P_DCM_VAL__FILE_TYPE CDGINC
#define CDG_ENTER__P_DCM_VAL__LAST_MODIFIED _2003_09_03
#define CDG_ENTER__P_DCM_VAL__ID_AND_VERSION _8462_101_03_001

#define CDG_ENTER__P_DCM_VAL__SRC_FILE_TIME _Thu_Nov_29_09_39_32_2007

#include "CDG_ENTER.h"

#undef CDG_ENTER__P_DCM_VAL

#undef CDG_ENTER__FILENAME


/*
 * Value constants for VAL_bearer_select
 */
#define DCM_SOCK_BEARER_ANY            (0x1)      /* DCM will decide which connection type to be used */
#define DCM_SOCK_BEARER_GPRS           (0x2)      /* Use a GPRS context as bearer, DCM will decide which GPRS settings to be used */
#define DCM_SOCK_BEARER_GSM            (0x3)      /* Use GSM data connection as bearer DCM will decide which GSM settings to be used */
#define DCM_SOCK_BEARER_USE_PROFILE    (0x4)      /* Use a specific data account for this connection */
#define DCM_SOCK_BEARER_AS_SPECIFIED   (0x5)      /* Use the data account information which is which is delivered within this signal */

/*
 * Value constants for VAL_authtype
 */
#define DCM_SOCK_AUTH_PAP              (0x1)      /* PAP authentification protocol  */
#define DCM_SOCK_AUTH_CHAP             (0x2)      /* CHAP authentification protocol !!! NOT SUPPORTED */
#define DCM_SOCK_AUTH_NO               (0x3)      /* No authentication              */

/*
 * Value constants for VAL_result
 */
#define DCM_RET_OK                     (0x0)      /* The action has been performed successfully. */
#define DCM_RET_NOT_READY              (0x1)      /* The command can not be processed now. */
#define DCM_RET_ALREADY_ACTIVATED      (0x2)      /* Connection refused because already actuvated. */
#define DCM_RET_UNKNOWN_EVENT          (0x3)      /* Unknown receipt event.         */
#define DCM_RET_INVALID_PARAMETER      (0x4)      /* A parameter is wrong.          */
#define DCM_RET_CMD_PENDING            (0x5)      /* There is a pending command yet. */
#define DCM_RET_PS_CONN_BROKEN         (0x6)      /* Loose of bearer connection.    */

/*
 * user defined constants
 */
#define CDCM_APN_MAX_LEN               (0x64)     
#define CDCM_PHONE_NR_LEN              (0x54)     
#define CDCM_PDP_MAX_LEN               (0x14)     
#define CDCM_GATE_MAX_LEN              (0x14)     
#define CDCM_USER_MAX_LEN              (0x19)     
#define CDCM_PASSWORD_MAX_LEN          (0x19)     
#define CDCM_DNS_MAX_LEN               (0x14)     

#include "CDG_LEAVE.h"


#endif