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view cdg211/cdginc/p_mdl.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 56abf6cf8a0b
children
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/*
+--------------------------------------------------------------------------+
| PROJECT : PROTOCOL STACK                                                 |
| FILE    : p_mdl.val                                                      |
| SOURCE  : "__out__\g23m_dfile\prim\mdl.pdf"                              |
| LastModified : "2002-04-19"                                              |
| IdAndVersion : "6147.111.97.101"                                         |
| SrcFileTime  : "Mon Nov 24 15:49:58 2003"                                |
| Generated by CCDGEN_2.5.5 on Fri Jun 08 13:59:15 2007                    |
|           !!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_MDL_VAL
#define P_MDL_VAL


#define CDG_ENTER__P_MDL_VAL

#define CDG_ENTER__FILENAME _P_MDL_VAL
#define CDG_ENTER__P_MDL_VAL__FILE_TYPE CDGINC
#define CDG_ENTER__P_MDL_VAL__LAST_MODIFIED _2002_04_19
#define CDG_ENTER__P_MDL_VAL__ID_AND_VERSION _6147_111_97_101

#define CDG_ENTER__P_MDL_VAL__SRC_FILE_TIME _Mon_Nov_24_15_49_58_2003

#include "CDG_ENTER.h"

#undef CDG_ENTER__P_MDL_VAL

#undef CDG_ENTER__FILENAME


/*
 * Value constants for VAL_ch_type
 */
#define CH_TYPE_SACCH                  (0x0)      /* SACCH                          */
#define CH_TYPE_SDCCH                  (0x1)      /* SDCCH                          */
#define CH_TYPE_FACCH                  (0x2)      /* FACCH                          */
#define CH_TYPE_BCCH                   (0x3)      /* BCCH                           */
#define CH_TYPE_CCCH                   (0x4)      /* CCCH                           */
#define CH_TYPE_RACH                   (0x5)      /* RACH                           */
#define CH_TYPE_NBR_CEL_BCCH           (0x6)      /* Neighbour Cell BCCH            */

/*
 * Value constants for VAL_sapi
 */
#define SAPI_0                         (0x0)      /* SAPI 0                         */
#define SAPI_3                         (0x3)      /* SAPI 3                         */

/*
 * Value constants for VAL_cs
 */
#define CS_T200_EXP                    (0x0)      /* T200 expired (N200 + 1 times)  */
#define CS_REEST_REQ                   (0x1)      /* re-establishment request       */
#define CS_UNSOL_UA_RESP               (0x2)      /* unsolicited UA response        */
#define CS_UNSOL_DM_RESP               (0x3)      /* unsolicited DM response        */
#define CS_UNSOL_DM_RESP_MULT_FRM      (0x4)      /* unsolicited DM response, multiple frame established state */
#define CS_UNSOL_SUP_RESP              (0x5)      /* unsolicited supervisory response */
#define CS_SEQ_ERR                     (0x6)      /* sequence error                 */
#define CS_UFRM_W_INC_PARA             (0x7)      /* U frame with incorrect parameters */
#define CS_SFRM_W_INC_PARA             (0x8)      /* S frame with incorrect parameters */
#define CS_IFRM_W_INC_MBIT             (0x9)      /* I frame with incorrect use of M bit */
#define CS_IFRM_W_INC_LEN              (0xa)      /* I frame with incorrect length  */
#define CS_FRM_NOT_IMPL                (0xb)      /* frame not implemented          */
#define CS_SABM_MULT_FRM               (0xc)      /* SABM command, multiple frame established state */
#define CS_SABM_NO_INFO                (0xd)      /* SABM command with information field not allowed in this state */
#define CS_NR_SEQ_ERR                  (0xe)      /* sequence error, perform abnormal release */

#include "CDG_LEAVE.h"


#endif