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annotate src/g23m-gprs/sm/sm_mm_output_handler.h @ 221:5bf097aeaad7

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LLS: when turning off all LEDs on boot, skip LED-C Having LLS turn off LED-A and LED-B on boot is normally unnecessary (they should already be off in Iota), but it is harmless, hence this logic is kept for robustness. However, having LLS read-modify-write the BCICTL2 register (to turn off LED-C) creates a potential race condition with FCHG writes to this register, especially in the case when baseband switch-on is caused by VCHG and charging is expected to start right away. Furthermore, control of the charging LED itself (on those hw targets that have it) is the responsibility of the FCHG SWE, hence LLS should leave it alone.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 26 Apr 2021 21:55:13 +0000
parents fa8dc04885d8
children
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1 /*----------------------------------------------------------------------------
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2 | Project : 3G PS
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3 | Module : SM
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4 +-----------------------------------------------------------------------------
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5 | Copyright 2003 Texas Instruments.
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6 | All rights reserved.
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7 |
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8 | This file is confidential and a trade secret of Texas
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9 | Instruments .
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10 | The receipt of or possession of this file does not convey
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11 | any rights to reproduce or disclose its contents or to
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12 | manufacture, use, or sell anything it may describe, in
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13 | whole, or in part, without the specific written consent of
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14 | Texas Instruments.
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15 +-----------------------------------------------------------------------------
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16 | Purpose: Output functions for primitives from SM to the MM entity.
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17 | For design details, see:
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18 | 8010.908 SM Detailed Specification
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19 +---------------------------------------------------------------------------*/
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20
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21 /*==== DECLARATION CONTROL =================================================*/
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22
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23 #ifndef SM_MM_OUTPUT_HANDLER_H
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24 #define SM_MM_OUTPUT_HANDLER_H
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25
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26 /*==== INCLUDES =============================================================*/
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27
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28 #include "sm.h"
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29
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30 /*==== CONSTS ===============================================================*/
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31
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32 /*==== TYPES ================================================================*/
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33
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34 /*==== EXPORTS ==============================================================*/
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35
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36 /* Primitive sending functions */
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37 extern void send_mmpm_pdp_context_status_req(void);
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38
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39 #if 0 /* Not used directly - only by message sending functions below */
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40 extern void send_mmpm_unitdata_req(U8 ti, U8 est_cause, /*@only@*/ /*@null@*/T_MMPM_UNITDATA_REQ *prim);
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41 #endif
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42 extern void resend_msg(struct T_SM_CONTEXT_DATA *context);
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43
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44 /* Air Interface Message formatting functions */
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45 extern void send_msg_activate_pdp_context_request(struct T_SM_CONTEXT_DATA *context);
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46 extern void send_msg_activate_secondary_pdp_context_request(struct T_SM_CONTEXT_DATA *context);
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47 extern void send_msg_deactivate_pdp_context_accept(struct T_SM_CONTEXT_DATA *context);
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48 extern void send_msg_deactivate_pdp_context_request(struct T_SM_CONTEXT_DATA *context, /*@partial@*/T_CAUSE_ps_cause *cause, BOOL tear_down);
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49 extern void send_msg_modify_pdp_context_accept(struct T_SM_CONTEXT_DATA *context);
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50 extern void send_msg_modify_pdp_context_request(struct T_SM_CONTEXT_DATA *context);
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51 extern void send_msg_request_pdp_context_activation_reject(struct T_SM_CONTEXT_DATA *context, /*@partial@*/T_CAUSE_ps_cause *cause);
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52 extern void send_msg_sm_status(U8 ti, /*@partial@*/T_CAUSE_ps_cause *cause);
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53
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54 #endif /* SM_MM_OUTPUT_HANDLER_H */
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55 /*==== END OF FILE ==========================================================*/