FreeCalypso > hg > fc-tourmaline

annotate src/cs/services/etm/etm_api.h @ 223:740a8e8fc9d7

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startup sync logic rework for the new PWON button boot scheme Previously we added logic to the MMI task to hold off PEI init until R2D is running, and then extended that condition to wait for FCHG init too. However, the dependencies of MMI upon R2D and FCHG don't start until mmiInit(), and that call is driven by Switch_ON() code, hence the wait for R2D and FCHG init can be made in that code path instead of the MMI task. Furthermore, with our new way of signaling PWON button boot to MMI, we need a new wait to ensure that the MMI task is up - previously this assurance was provided by the wait for Kp pointers to be set. Solution: revert our previous PEI init hold-off additions to MMI, add a new flag indicating MMI task init done, and put the combined wait for all needed conditions into our new PWON button boot code in power.c.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 27 Apr 2021 06:24:52 +0000
parents 4e78acac3d88
children
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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1 /********************************************************************************
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2 * Enhanced TestMode (ETM)
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3 * @file etm_api.c
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4 *
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5 * API for ETM SWE.
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6 *
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7 * @author Kim T. Peteren (ktp@ti.com)
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8 * @version 0.1
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9 *
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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11 *
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12 * History:
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13 *
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14 * Date Modification
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15 * ------------------------------------
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16 * 11/06/2003 Creation
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17 *
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18 * (C) Copyright 2003 by Texas Instruments Incorporated, All Rights Reserved
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19 *********************************************************************************/
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20
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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21
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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22 #ifndef __ETM_API_H_
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23 #define __ETM_API_H_
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24
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25 #include "etm/etm_misc.h"
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26 #include "etm/etm_messages_i.h"
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27
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 /******************************************************************************
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29 * ETM Packet
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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30 *****************************************************************************/
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31
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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32 typedef struct {
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33 T_RV_HDR header;
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34 char size;
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35 uint8 data[255];
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36
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37 } T_ETM_MAIL;
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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40 /******************************************************************************
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41 * Messages
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42 *****************************************************************************/
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43
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44 /* Event return to entity */
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45 #define ETM_DATA_READY (ETM_MESSAGES_OFFSET | 0x010)
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46 typedef struct
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47 {
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48 T_RV_HDR header;
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49 char data[255];
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50
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51 } T_ETM_DATA_READY;
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52
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54 /******************************************************************************
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55 * Prototypes
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56 *****************************************************************************/
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57
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58 int etm_register(char name[], int mid, int task_id, T_RVF_ADDR_ID addr_id, ETM_CALLBACK_FUNC callback);
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59 int etm_unregister(char name[], int mid, int task_id, T_RVF_ADDR_ID addr_id, ETM_CALLBACK_FUNC callback);
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60
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61 int etm_pkt_send(T_ETM_PKT *pkt);
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62 int etm_pkt_putdata(T_ETM_PKT *pkt, const void *buf, int size);
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63
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64 int etm_get8(void *buf);
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65 int etm_get16(void *buf);
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66 int etm_get32(void *buf);
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67
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68 int etm_pkt_put8(T_ETM_PKT *p, int value);
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69 int etm_pkt_put16(T_ETM_PKT *p, int value);
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70 int etm_pkt_put32(T_ETM_PKT *p, int value);
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71
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72 #endif /* __ETM_API_H_ */