Other Parts Discussed in Thread: SYSBIOS
I recently added the UART module to my RTOS AP. Now I get warnings when I compile my AP. Please see the warning messages below. I followed the suggestion and added the TIRTOS.useUART to my .cfg file, but it continues to get the warnings. I've also pasted the .cfg file below for your review.
In my .c file, I have #include <ti/drivers/UART.h>
I have "use" UART in my .cfg outline.
Your advice will be deeply appreciated.
Jonathan
Description Resource Path Location Type
#552-D variable "transferOK" was set but never used spiloopback.c /ESU_Firmware_UART line 915 C/C++ Problem
#552-D variable "transferOK" was set but never used spiloopback.c /ESU_Firmware_UART line 983 C/C++ Problem
<a href="file:/c:/ti/ccsv6/tools/compiler/dmed/HTML/225.html">#225-D</a> function "SysCtlDelay" declared implicitly spiloopback.c /ESU_Firmware_UART line 1381 C/C++ Problem
<a href="file:/c:/ti/ccsv6/tools/compiler/dmed/HTML/225.html">#225-D</a> function "SysCtlDelay" declared implicitly spiloopback.c /ESU_Firmware_UART line 1395 C/C++ Problem
<a href="file:/c:/ti/ccsv6/tools/compiler/dmed/HTML/225.html">#225-D</a> function "UARTBusy" declared implicitly spiloopback.c /ESU_Firmware_UART line 1680 C/C++ Problem
<a href="file:/c:/ti/ccsv6/tools/compiler/dmed/HTML/225.html">#225-D</a> function "UARTCharsAvail" declared implicitly spiloopback.c /ESU_Firmware_UART line 1775 C/C++ Problem
The UART module is deprecated. Please set ti.tirtos.TIRTOS.useUART to true in the .cfg instead (via graphical tool or text editor). spiloopback.cfg /ESU_Firmware_UART ti.tirtos.TIRTOS XDCTools Configuration Marker
ti.tirtos.TIRTOS : The UART module is deprecated. Please set ti.tirtos.TIRTOS.useUART to true in the .cfg instead (via graphical tool or text editor). .xdchelp /ESU_Firmware_UART line 112 C/C++ Problem
/*
* Copyright (c) 2015, Texas Instruments Incorporated
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of Texas Instruments Incorporated nor the names of
* 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,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* ======== spiloopback.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 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 BIOS = xdc.useModule('ti.sysbios.BIOS');
var Task = xdc.useModule('ti.sysbios.knl.Task');
var Hwi = xdc.useModule('ti.sysbios.hal.Hwi');
var Semaphore = xdc.useModule('ti.sysbios.knl.Semaphore');
var Timer = xdc.useModule('ti.sysbios.hal.Timer');
var Idle = xdc.useModule('ti.sysbios.knl.Idle');
var LoggingSetup = xdc.useModule('ti.uia.sysbios.LoggingSetup');
var GateAll = xdc.useModule('ti.sysbios.gates.GateAll');
var Timestamp = xdc.useModule('xdc.runtime.Timestamp');
var Log = xdc.useModule('xdc.runtime.Log');
var UART = xdc.useModule('ti.drivers.UART');
/*
* Program.stack is ignored with IAR. Use the project options in
* IAR Embedded Workbench to alter the system stack size.
*/
if (!Program.build.target.$name.match(/iar/)) {
/*
* Reducing the system stack size (used by ISRs and Swis) to reduce
* RAM usage.
*/
Program.stack = 4096;
}
/*
* Comment this line to allow module names to be loaded on the target.
* The module name strings are placed in the .const section. Setting this
* parameter to false will save space in the .const section. Error and
* Assert messages will contain an "unknown module" prefix instead
* of the actual module name.
*/
//Defaults.common$.namedModule = false;
Defaults.common$.namedModule = true;
/*
* Minimize exit handler array in System. The System module includes
* an array of functions that are registered with System_atexit() to be
* called by System_exit().
*/
System.maxAtexitHandlers = 2;
/*
* Comment this line to allow Error, Assert, and Log strings to be
* loaded on the target. These strings are placed in the .const section.
* Setting this parameter to false will save space in the .const section.
* Error, Assert and Log message will print raw ids and args instead of
* a formatted message.
*/
//Text.isLoaded = false;
Text.isLoaded = true;
/* ================ System configuration ================ */
var SysMin = xdc.useModule('xdc.runtime.SysMin');
System.SupportProxy = SysMin;
SysMin.bufSize = 128;
/* Enable Semihosting for GNU targets to print to CCS console */
if (Program.build.target.$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.
*/
BIOS.libType = BIOS.LibType_Custom;
BIOS.logsEnabled = true;
//BIOS.assertsEnabled = true;
//BIOS.logsEnabled = false;
BIOS.assertsEnabled = false;
BIOS.heapSize = 4096;
/* Runtime stack checking is performed */
Task.checkStackFlag = true;
Hwi.checkStackFlag = true;
/* Reduce the number of task priorities */
Task.numPriorities = 16;
/* ================ Driver configuration ================ */
var TIRTOS = xdc.useModule('ti.tirtos.TIRTOS');
TIRTOS.useGPIO = true;
TIRTOS.useSPI = true;
TIRTOS.useUART = true;
var semaphore2Params = new Semaphore.Params();
semaphore2Params.instance.name = "ISRSem";
semaphore2Params.mode = Semaphore.Mode_COUNTING_PRIORITY;
Program.global.ISRSem = Semaphore.create(null, semaphore2Params);
var semaphore3Params = new Semaphore.Params();
semaphore3Params.instance.name = "miscompareSem";
semaphore3Params.mode = Semaphore.Mode_COUNTING_PRIORITY;
Program.global.miscompareSem = Semaphore.create(null, semaphore3Params);
Idle.idleFxns[0] = null;
Idle.idleFxns[1] = null;
var task3Params0 = new Task.Params();
task3Params0.instance.name = "miscompareFxnTask";
Program.global.miscompareFxnTask = Task.create("&miscompareFxn", task3Params0);
BIOS.cpuFreq.lo = 80000000;
LoggingSetup.sysbiosTaskLogging = true;
LoggingSetup.loadLogging = true;
LoggingSetup.mainLogging = true;
LoggingSetup.mainLoggingRuntimeControl = false;
LoggingSetup.sysbiosSemaphoreLogging = true;
Hwi.dispatcherAutoNestingSupport = false;
var hwi0Params = new Hwi.Params();
hwi0Params.instance.name = "syncManagerISR_HWI";
hwi0Params.maskSetting = xdc.module("ti.sysbios.interfaces.IHwi").MaskingOption_SELF;
Program.global.syncManagerISR_HWI = Hwi.create(19, "&syncManagerISR", hwi0Params);
TIRTOS.libType = TIRTOS.LibType_NonInstrumented;
var gateAll0Params = new GateAll.Params();
gateAll0Params.instance.name = "gateAll0";
Program.global.gateAll0 = GateAll.create(gateAll0Params);
var task2Params = new Task.Params();
task2Params.instance.name = "SPI_Init_Task";
task2Params.priority = 10;
Program.global.SPI_Init_Task = Task.create("&ESU_SPI_Init", task2Params);
LoggingSetup.sysbiosSwiLogging = true;
var task2Params0 = new Task.Params();
task2Params0.instance.name = "echoFxn_Task";
Program.global.echoFxn_Task = Task.create("&echoFxn", task2Params0);
