UIA Min Logger Setup

Sean,

Have you looked at the “UART Echo” example for the sensor tag?  This example includes UIA and logging.

Thanks,
Scott

Yes I am using that example. However, when I halt the processor using the pause button, click tools > RTOS Analyzer > Execution Graph, I see nothing on the graph

Hi Sean,

Can you post your .cfg file?  There might be something that's preventing logging, for example, like BIOS.logsEnabled = false;

Thanks,

Janet

/*
 * Copyright (c) 2015, Texas Instruments Incorporated
 * All rights reserved.
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 * modification, are permitted provided that the following conditions
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 *    notice, this list of conditions and the following disclaimer.
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 *    documentation and/or other materials provided with the distribution.
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 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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/*
 *  ======== uartecho_cc26xx.cfg ========
 */

/* ================ General configuration ================ */
var Defaults = xdc.useModule('xdc.runtime.Defaults');
var Diags = xdc.useModule('xdc.runtime.Diags');
var Error = xdc.useModule('xdc.runtime.Error');
var Log = xdc.useModule('xdc.runtime.Log');
var Main = xdc.useModule('xdc.runtime.Main');
var Memory = xdc.useModule('xdc.runtime.Memory');
var System = xdc.useModule('xdc.runtime.System');
var Text = xdc.useModule('xdc.runtime.Text');

var Task = xdc.useModule('ti.sysbios.knl.Task');
var Hwi = xdc.useModule('ti.sysbios.hal.Hwi');
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
var Semaphore = xdc.useModule('ti.sysbios.knl.Semaphore');

/*
 *  Program.stack is ignored with IAR. Use the project options in
 *  IAR Embedded Workbench to alter the system stack size.
 */
if (!Program.build.target.$name.match(/iar/)) {
    /*
     *  Reducing the system stack size (used by ISRs and Swis) to reduce
     *  RAM usage.
     */
    Program.stack = 0x300;
}

/*
 * Comment this line to allow module names to be loaded on the target.
 * The module name strings are placed in the .const section. Setting this
 * parameter to false will save space in the .const section.  Error and
 * Assert messages will contain an "unknown module" prefix instead
 * of the actual module name.
 */
Defaults.common$.namedModule = false;

/*
 * Minimize exit handler array in System.  The System module includes
 * an array of functions that are registered with System_atexit() to be
 * called by System_exit().
 */
System.maxAtexitHandlers = 2;

/* ================ System configuration ================ */
var SysMin = xdc.useModule('xdc.runtime.SysMin');
System.SupportProxy = SysMin;
SysMin.bufSize = 128;

/* Enable Semihosting for GNU targets to print to CCS console */
if (Program.build.target.$name.match(/gnu/)) {
    var SemiHost = xdc.useModule('ti.sysbios.rts.gnu.SemiHostSupport');
}

/* ================ BIOS configuration ================ */
/*
 * Disable unused BIOS features to minimize footprint.
 * This example uses Tasks but not Swis or Clocks.
 */
var BIOS = xdc.useModule('ti.sysbios.BIOS');
BIOS.libType = BIOS.LibType_Custom;
BIOS.logsEnabled = true;
BIOS.assertsEnabled = true;

/* No memory allocation occurs, so no heap is needed */
BIOS.heapSize = 0;

/* No runtime stack checking is performed */
Task.checkStackFlag = false;
Hwi.checkStackFlag = false;

/* Reduce the number of task priorities */
Task.numPriorities = 4;

/* ================ Task configuration ================ */
var task0Params = new Task.Params();
task0Params.instance.name = "echo";
task0Params.stackSize = 0x300;
Program.global.echo = Task.create("&echoFxn", task0Params);

/* ================ Logging configuration ================ */
var LoggingSetup = xdc.useModule('ti.uia.sysbios.LoggingSetup');
LoggingSetup.loadLoggerSize = 256;
LoggingSetup.mainLoggerSize = 512;
LoggingSetup.sysbiosLoggerSize = 1024;

/* ================ Driver configuration ================ */
var TIRTOS = xdc.useModule('ti.tirtos.TIRTOS');
TIRTOS.useUART = true;
TIRTOS.libType = TIRTOS.LibType_Instrumented;

if (Program.cpu.deviceName.match(/CC26/)) {
    /* Change BIOS options for ROM */
    BIOS.logsEnabled = false;
    BIOS.assertsEnabled = false;
    var Power = xdc.useModule('ti.sysbios.family.arm.cc26xx.Power');
    var Boot = xdc.useModule('ti.sysbios.family.arm.cc26xx.Boot');
    Boot.customerConfig = true;
    var ROM = xdc.useModule('ti.sysbios.rom.ROM');
    ROM.romName = ROM.CC2650;
}
else if (Program.cpu.deviceName.match(/CC13/)) {
    /* Change BIOS options for ROM */
    BIOS.logsEnabled = false;
    BIOS.assertsEnabled = false;
    var Power = xdc.useModule('ti.sysbios.family.arm.cc26xx.Power');
    var Boot = xdc.useModule('ti.sysbios.family.arm.cc26xx.Boot');
    Boot.customerConfig = true;
    var ROM = xdc.useModule('ti.sysbios.rom.ROM');
    ROM.romName = ROM.CC1350;
}

This is the base .cfg that comes with the example I believe. I am using a fresh version from the resource explorer in CCS. Running on SensorTag v1.2 debugging with debug devpack v1.0.

I see now that the logs are disabled as you suggested. However, when I enable them I get a warning about logs not being allowed in ROM. How would I remedy this for the CC26xx on SensorTag?

Janet,

This remedied the issue, thank you!