FreeCalypso > hg > fc-magnetite
view cdg211/cdginc/p_grlc.h @ 629:3231dd9b38c1
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_grlc.h | | SOURCE : "__out__\g23m_dfile\prim\grlc.pdf" | | LastModified : "2003-06-06" | | IdAndVersion : "8010.126.02.009" | | SrcFileTime : "Thu Jul 15 16:12:04 2004" | | 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 : GRLC * COMPATIBILITY_DEFINES : NO * ALWAYS_ENUM_IN_VAL_FILE: NO * ENABLE_GROUP: NO * CAPITALIZE_TYPENAME: NO */ #ifndef P_GRLC_H #define P_GRLC_H #define CDG_ENTER__P_GRLC_H #define CDG_ENTER__FILENAME _P_GRLC_H #define CDG_ENTER__P_GRLC_H__FILE_TYPE CDGINC #define CDG_ENTER__P_GRLC_H__LAST_MODIFIED _2003_06_06 #define CDG_ENTER__P_GRLC_H__ID_AND_VERSION _8010_126_02_009 #define CDG_ENTER__P_GRLC_H__SRC_FILE_TIME _Thu_Jul_15_16_12_04_2004 #include "CDG_ENTER.h" #undef CDG_ENTER__P_GRLC_H #undef CDG_ENTER__FILENAME #include "p_grlc.val" #ifndef __T_GRLC_grlc_qos__ #define __T_GRLC_grlc_qos__ /* * Quality of service * CCDGEN:WriteStruct_Count==1191 */ typedef struct { U8 delay; /*< 0: 1> Delay class */ U8 relclass; /*< 1: 1> Reliablility class */ U8 peak; /*< 2: 1> Peak throughput */ U8 preced; /*< 3: 1> Precedence class */ U8 mean; /*< 4: 1> Main throughput */ U8 reserved_1; /*< 5: 1> Reserved */ U8 reserved_2; /*< 6: 1> Reserved */ U8 reserved_3; /*< 7: 1> Reserved */ } T_GRLC_grlc_qos; #endif /* * End of substructure section, begin of primitive definition section */ #ifndef __T_GRLC_DATA_REQ__ #define __T_GRLC_DATA_REQ__ /* * * CCDGEN:WriteStruct_Count==1199 */ typedef struct { U8 sapi; /*< 0: 1> service access point identifier */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ U32 tlli; /*< 4: 4> temporary logical link identifier */ T_GRLC_grlc_qos grlc_qos; /*< 8: 8> Quality of service */ U8 radio_prio; /*< 16: 1> Radio Priority */ U8 cause; /*< 17: 1> Cause */ U8 reserved_data_req[16]; /*< 18: 16> reserved octets for data request */ U8 _align3; /*< 34: 1> alignment */ U8 _align4; /*< 35: 1> alignment */ T_sdu sdu; /*< 36: ? > service data unit */ } T_GRLC_DATA_REQ; #endif #ifndef __T_GRLC_DATA_IND__ #define __T_GRLC_DATA_IND__ /* * * CCDGEN:WriteStruct_Count==1200 */ typedef struct { U32 tlli; /*< 0: 4> temporary logical link identifier */ T_desc_list desc_list; /*< 4: ? > list of generic data descriptors */ } T_GRLC_DATA_IND; #endif #ifndef __T_GRLC_DATA_IND_TEST__ #define __T_GRLC_DATA_IND_TEST__ /* * * CCDGEN:WriteStruct_Count==1201 */ typedef struct { U32 tlli; /*< 0: 4> temporary logical link identifier */ T_sdu sdu; /*< 4: ? > service data unit */ } T_GRLC_DATA_IND_TEST; #endif #ifndef __T_GRLC_UNITDATA_REQ__ #define __T_GRLC_UNITDATA_REQ__ /* * * CCDGEN:WriteStruct_Count==1202 */ typedef struct { U8 sapi; /*< 0: 1> service access point identifier */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ U32 tlli; /*< 4: 4> temporary logical link identifier */ T_GRLC_grlc_qos grlc_qos; /*< 8: 8> Quality of service */ U8 radio_prio; /*< 16: 1> Radio Priority */ U8 reserved_unitdata_req1; /*< 17: 1> reserved octet */ U8 reserved_unitdata_req2[16]; /*< 18: 16> reserved octets for unitdata request */ U8 _align3; /*< 34: 1> alignment */ U8 _align4; /*< 35: 1> alignment */ T_sdu sdu; /*< 36: ? > service data unit */ } T_GRLC_UNITDATA_REQ; #endif #ifndef __T_GRLC_UNITDATA_IND__ #define __T_GRLC_UNITDATA_IND__ /* * * CCDGEN:WriteStruct_Count==1203 */ typedef struct { U32 tlli; /*< 0: 4> temporary logical link identifier */ T_desc_list desc_list; /*< 4: ? > list of generic data descriptors */ } T_GRLC_UNITDATA_IND; #endif #ifndef __T_GRLC_UNITDATA_IND_TEST__ #define __T_GRLC_UNITDATA_IND_TEST__ /* * * CCDGEN:WriteStruct_Count==1204 */ typedef struct { U32 tlli; /*< 0: 4> temporary logical link identifier */ T_sdu sdu; /*< 4: ? > service data unit */ } T_GRLC_UNITDATA_IND_TEST; #endif #ifndef __T_GRLC_READY_IND__ #define __T_GRLC_READY_IND__ /* * * CCDGEN:WriteStruct_Count==1205 */ typedef struct { U8 dummy; /*< 0: 1> no parameters */ } T_GRLC_READY_IND; #endif #ifndef __T_GRLC_ACTIVATE_GMM_QUEUE_REQ__ #define __T_GRLC_ACTIVATE_GMM_QUEUE_REQ__ /* * * CCDGEN:WriteStruct_Count==1206 */ typedef struct { U8 dummy; /*< 0: 1> no parameters */ } T_GRLC_ACTIVATE_GMM_QUEUE_REQ; #endif #ifndef __T_GRLC_SUSPEND_READY_IND__ #define __T_GRLC_SUSPEND_READY_IND__ /* * * CCDGEN:WriteStruct_Count==1207 */ typedef struct { U8 dummy; /*< 0: 1> no parameters */ } T_GRLC_SUSPEND_READY_IND; #endif #ifndef __T_GRLC_MAC_DATA_IND__ #define __T_GRLC_MAC_DATA_IND__ /* * * CCDGEN:WriteStruct_Count==1208 */ typedef struct { U8 dummy; /*< 0: 1> no parameters */ } T_GRLC_MAC_DATA_IND; #endif #ifndef __T_GRLC_MAC_READY_IND__ #define __T_GRLC_MAC_READY_IND__ /* * * CCDGEN:WriteStruct_Count==1209 */ typedef struct { U8 dummy; /*< 0: 1> no parameters */ } T_GRLC_MAC_READY_IND; #endif #ifndef __T_GRLC_MAC_PWR_CTRL_IND__ #define __T_GRLC_MAC_PWR_CTRL_IND__ /* * * CCDGEN:WriteStruct_Count==1210 */ typedef struct { U8 dummy; /*< 0: 1> no parameters */ } T_GRLC_MAC_PWR_CTRL_IND; #endif #include "CDG_LEAVE.h" #endif