liberipc/include/eripcpowermgr.h File Reference

liberipc - specifics to IPC with powermgr More...

#include "eripcclient.h"

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Enumerations
enum	eCcpwr { ccPwrAC97 = 0, ccPwrIdleMode, ccPwrUndefined }
Functions
int	pwrSetAC97 (erClientChannel_t channel, int enabled)
int	pwrGotoIdleMode (erClientChannel_t channel, int MHz, int timeout)
int	pwrParseCommand (char *szCommand, erIpcCmd_t *pCmd)

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Detailed Description

liberipc - specifics to IPC with powermgr

<File description>="">

Definition in file eripcpowermgr.h.

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Enumeration Type Documentation

enum eCcpwr

Enumerator:

ccPwrAC97
ccPwrIdleMode
ccPwrUndefined

Definition at line 41 of file eripcpowermgr.h.

             {
  ccPwrAC97 = 0,
  //Outdated: ccPwrWifi,
  ccPwrIdleMode,
  ccPwrUndefined
} eCcpwr;

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Function Documentation

int pwrGotoIdleMode	(	erClientChannel_t	channel,
		int	MHz,
		int	timeout
	)

Put cpu in idle mode args: MHz: the desired cpu clock timeout: the number of seconds to wait before changing the cpu mode

Outdated ** int pwrSetWifi(erClientChannel_t channel, int enabled) { erIpcCmd_t cmd;

strcpy(cmd.name, "pwrWifi"); cmd.cc = (int) ccPwrWifi; cmd.nArg = 1; sprintf(cmd.arg[0], "%d", enabled);

return erIpcSndCommand(channel, &cmd); } Outdated

Definition at line 65 of file eripcpowermgr.c.

{
    erIpcCmd_t cmd;

    strcpy(cmd.name, "pwrGotoIdle");
    cmd.cc = (int) ccPwrIdleMode;
    cmd.nArg = 2;
    sprintf(cmd.arg[0], "%d", MHz);
    sprintf(cmd.arg[1], "%d", timeout);

    return erIpcSndCommand(channel, &cmd);
}

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int pwrParseCommand	(	char *	szCommand,
		erIpcCmd_t *	pCmd
	)

Outdated ** else if (strcmp(szToken, "pwrWifi") == 0 || cmdcode == ccPwrWifi) { strcpy(pCmd->name, szToken); pCmd->cc = (int) ccPwrWifi; nReqArgs = 1; pCmd->nArg = 1; } Outdated

Definition at line 82 of file eripcpowermgr.c.

{
    int     i;
    char   *pChar;
    int     cmdcode;
    char    szToken[TB_MAXCHARONLINE];
    int     nReqArgs = 0;

    pCmd->cc = (int) ccPwrUndefined;
    for (i = 0; i < TB_N_ARG; i++)
    {
        strcpy(pCmd->arg[i], "");
    }

    // Parse Command
    pChar = szCommand;
    i = 0;
    while (*pChar != '\0')
    {
        szToken[i] = '\0';
        if (*pChar == ',')
        {
            pChar++;
            break;
        }
        szToken[i] = *pChar++;
        i++;
        szToken[i] = '\0';
    }


    // We have found the command Token. Figure out what the command is.
    // TODO: stop doing this hardcoded, rely on a smart datastructure instead.

    if (isdigit(szToken[0]))
    {
        cmdcode = atoi(szToken);
    }
    else
    {
        cmdcode = -1;
    }
    if (strcmp(szToken, "pwrAC97") == 0  ||  cmdcode == ccPwrAC97)
    {
        strcpy(pCmd->name, szToken);
        pCmd->cc = (int) ccPwrAC97;
        nReqArgs = 1;
        pCmd->nArg = 1;
    }
    else if (strcmp(szToken, "pwrGotoIdle") == 0  ||  cmdcode == ccPwrIdleMode)
    {
        strcpy(pCmd->name, szToken);
        pCmd->cc = (int) ccPwrIdleMode;
        nReqArgs = 2;
        pCmd->nArg = 2;
    }
    else {
        strcpy(pCmd->name, "Undefined");
        pCmd->cc = (int) ccPwrUndefined;
        fprintf(stderr, "%s: Command %s \n", __FUNCTION__, szToken);
        fprintf(stderr, "Error parsing (%s). Command undefined\n", szCommand);
        pCmd->nArg = -1;
        return -1;
    }

    if (nReqArgs > 0)
    {
        erIpcGetArgs(pChar, pCmd, nReqArgs);
    }
    return 0;
}

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int pwrSetAC97	(	erClientChannel_t	channel,
		int	enabled
	)

Copyright (C) 2005-2008 iRex Technologies B.V. All rights reserved.

Definition at line 39 of file eripcpowermgr.c.

{
    erIpcCmd_t cmd;

    strcpy(cmd.name, "pwrAC97");
    cmd.cc = (int) ccPwrAC97;
    cmd.nArg = 1;
    sprintf(cmd.arg[0], "%d", enabled);

    return erIpcSndCommand(channel, &cmd);
}

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