CCS/TM4C1294NCPDT: utils/uart.h , and driver library are not getting included

Arun kumar Karunanithi

Prodigy 20 points

Part Number: TM4C1294NCPDT

Tool/software: Code Composer Studio

//*****************************************************************************

// temperature_sensor.c - Example demonstrating the internal ADC temperature

// sensor.

// Software License Agreement

// 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,

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// 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.

// This is part of revision 2.1.4.178 of the Tiva Firmware Development Package.

//*****************************************************************************

#include <stdbool.h>

#include <stdint.h>

#include "inc/hw_memmap.h"

#include "driverlib/adc.h"

#include "driverlib/gpio.h"

#include "driverlib/pin_map.h"

#include "driverlib/sysctl.h"

#include "driverlib/uart.h"

#include "utils/uartstdio.h"

//*****************************************************************************

//! \addtogroup adc_examples_list

//! <h1>ADC Temperature Sensor (temperature_sensor)</h1>

//!

//! This example shows how to setup ADC0 to read the internal temperature

//! sensor.

//!

//! NOTE: The internal temperature sensor is not calibrated. This example

//! just takes the raw temperature sensor sample and converts it using the

//! equation found in the LM3S9B96 datasheet.

//!

//! This example uses the following peripherals and I/O signals. You must

//! review these and change as needed for your own board:

//! - ADC0 peripheral

//!

//! The following UART signals are configured only for displaying console

//! messages for this example. These are not required for operation of the

//! ADC.

//! - UART0 peripheral

//! - GPIO Port A peripheral (for UART0 pins)

//! - UART0RX - PA0

//! - UART0TX - PA1

//!

//! This example uses the following interrupt handlers. To use this example

//! in your own application you must add these interrupt handlers to your

//! vector table.

//! - None.

//*****************************************************************************

// This function sets up UART0 to be used for a console to display information

// as the example is running.

//*****************************************************************************

void

InitConsole(void)

{

// Enable GPIO port A which is used for UART0 pins.

// TODO: change this to whichever GPIO port you are using.

SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOA);

// Configure the pin muxing for UART0 functions on port A0 and A1.

// This step is not necessary if your part does not support pin muxing.

// TODO: change this to select the port/pin you are using.

GPIOPinConfigure(GPIO_PA0_U0RX);

GPIOPinConfigure(GPIO_PA1_U0TX);

// Enable UART0 so that we can configure the clock.

SysCtlPeripheralEnable(SYSCTL_PERIPH_UART0);

// Use the internal 16MHz oscillator as the UART clock source.

// UARTClockSourceSet(UART0_BASE, UART_CLOCK_PIOSC);

// Select the alternate (UART) function for these pins.

// TODO: change this to select the port/pin you are using.

GPIOPinTypeUART(GPIO_PORTA_BASE, GPIO_PIN_0 | GPIO_PIN_1);

// Initialize the UART for console I/O.

// UARTStdioConfig(0, 115200, 16000000);

}

//*****************************************************************************

// Configure ADC0 for the temperature sensor input with a single sample. Once

// the sample is done, an interrupt flag will be set, and the data will be

// read then displayed on the console via UART0.

//*****************************************************************************

int

main(void)

{

#if defined(TARGET_IS_TM4C129_RA0) || \

defined(TARGET_IS_TM4C129_RA1) || \

defined(TARGET_IS_TM4C129_RA2)

uint32_t ui32SysClock;

#endif

// This array is used for storing the data read from the ADC FIFO. It

// must be as large as the FIFO for the sequencer in use. This example

// uses sequence 3 which has a FIFO depth of 1. If another sequence

// was used with a deeper FIFO, then the array size must be changed.

uint32_t pui32ADC0Value[1];

// These variables are used to store the temperature conversions for

// Celsius and Fahrenheit.

uint32_t ui32TempValueC;

uint32_t ui32TempValueF;

// Set the clocking to run at 20 MHz (200 MHz / 10) using the PLL. When

// using the ADC, you must either use the PLL or supply a 16 MHz clock

// source.

// TODO: The SYSCTL_XTAL_ value must be changed to match the value of the

// crystal on your board.

#if defined(TARGET_IS_TM4C129_RA0) || \

defined(TARGET_IS_TM4C129_RA1) || \

defined(TARGET_IS_TM4C129_RA2)

ui32SysClock = SysCtlClockFreqSet((SYSCTL_XTAL_25MHZ |

SYSCTL_OSC_MAIN |

SYSCTL_USE_PLL |

SYSCTL_CFG_VCO_480), 20000000);

#else

SysCtlClockSet(SYSCTL_SYSDIV_10 | SYSCTL_USE_PLL | SYSCTL_OSC_MAIN |

SYSCTL_XTAL_16MHZ);

#endif

// Set up the serial console to use for displaying messages. This is just

// for this example program and is not needed for ADC operation.

InitConsole();

// Display the setup on the console.

/* UARTprintf("ADC ->\n");

UARTprintf(" Type: Internal Temperature Sensor\n");

UARTprintf(" Samples: One\n");

UARTprintf(" Update Rate: 250ms\n");

UARTprintf(" Input Pin: Internal temperature sensor\n\n");*/

// The ADC0 peripheral must be enabled for use.

SysCtlPeripheralEnable(SYSCTL_PERIPH_ADC0);

// Enable sample sequence 3 with a processor signal trigger. Sequence 3

// will do a single sample when the processor sends a singal to start the

// conversion. Each ADC module has 4 programmable sequences, sequence 0

// to sequence 3. This example is arbitrarily using sequence 3.

ADCSequenceConfigure(ADC0_BASE, 3, ADC_TRIGGER_PROCESSOR, 0);

// Configure step 0 on sequence 3. Sample the temperature sensor

// (ADC_CTL_TS) and configure the interrupt flag (ADC_CTL_IE) to be set

// when the sample is done. Tell the ADC logic that this is the last

// conversion on sequence 3 (ADC_CTL_END). Sequence 3 has only one

// programmable step. Sequence 1 and 2 have 4 steps, and sequence 0 has

// 8 programmable steps. Since we are only doing a single conversion using

// sequence 3 we will only configure step 0. For more information on the

// ADC sequences and steps, reference the datasheet.

ADCSequenceStepConfigure(ADC0_BASE, 3, 0, ADC_CTL_TS | ADC_CTL_IE |

ADC_CTL_END);

// Since sample sequence 3 is now configured, it must be enabled.

ADCSequenceEnable(ADC0_BASE, 3);

// Clear the interrupt status flag. This is done to make sure the

// interrupt flag is cleared before we sample.

ADCIntClear(ADC0_BASE, 3);

// Sample the temperature sensor forever. Display the value on the

// console.

while(1)

{

// Trigger the ADC conversion.

ADCProcessorTrigger(ADC0_BASE, 3);

// Wait for conversion to be completed.

while(!ADCIntStatus(ADC0_BASE, 3, false))

{

}

// Clear the ADC interrupt flag.

ADCIntClear(ADC0_BASE, 3);

// Read ADC Value.

ADCSequenceDataGet(ADC0_BASE, 3, pui32ADC0Value);

// Use non-calibrated conversion provided in the data sheet. Make

// sure you divide last to avoid dropout.

ui32TempValueC = ((1475 * 1023) - (2250 * pui32ADC0Value[0])) / 10230;

// Get Fahrenheit value. Make sure you divide last to avoid dropout.

ui32TempValueF = ((ui32TempValueC * 9) + 160) / 5;

// Display the temperature value on the console.

// UARTprintf("Temperature = %3d*C or %3d*F\r", ui32TempValueC,

// ui32TempValueF);

// This function provides a means of generating a constant length

// delay. The function delay (in cycles) = 3 * parameter. Delay

// 250ms arbitrarily.

#if defined(TARGET_IS_TM4C129_RA0) || \

defined(TARGET_IS_TM4C129_RA1) || \

defined(TARGET_IS_TM4C129_RA2)

SysCtlDelay(ui32SysClock / 12);

#else

SysCtlDelay(SysCtlClockGet() / 12);

#endif

}

console :

**** Build of configuration Debug for project adcinbuilt ****

"C:\\ti\\ccsv8\\utils\\bin\\gmake" -k -j 4 all -O

Building target: "adcinbuilt.out"
Invoking: ARM Linker
"C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.4.LTS/bin/armcl" -mv7M4 --code_state=16 --float_support=FPv4SPD16 -me --advice:power="1,2,3,4,5,7,9,10,12" --define=ccs="ccs" --define=PART_TM4C1294NCPDT --define=PART_IS_BLIZZARD_RB1 -g --gcc --diag_warning=225 --diag_wrap=off --display_error_number --abi=eabi -z -m"adcinbuilt.map" --heap_size=0 --stack_size=512 -i"C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.4.LTS/lib" -i"C:/ti/ccsv8/tools/compiler/ti-cgt-arm_18.1.4.LTS/include" --reread_libs --diag_wrap=off --display_error_number --warn_sections --xml_link_info="adcinbuilt_linkInfo.xml" --rom_model -o "adcinbuilt.out" "./main.obj" "./startup_ccs.obj" "./tm4c1294ncpdt_startup_ccs.obj" "../tm4c1294ncpdt.cmd" -l"C:/ti/TivaWare_C_Series-2.1.4.178/driverlib/ccs/Debug/driverlib.lib" -llibc.a
<Linking>
error #10056: symbol "ResetISR" redefined: first defined in "./startup_ccs.obj"; redefined in "./tm4c1294ncpdt_startup_ccs.obj"
error #10056: symbol "g_pfnVectors" redefined: first defined in "./startup_ccs.obj"; redefined in "./tm4c1294ncpdt_startup_ccs.obj"
remark #10371-D: (ULP 1.1) Detected no uses of low power mode state changing instructions

>> Compilation failure
makefile:144: recipe for target 'adcinbuilt.out' failed
undefined first referenced
symbol in file
--------- ----------------
UARTIntHandler ./startup_ccs.obj

error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "adcinbuilt.out" not built
gmake[1]: *** [adcinbuilt.out] Error 1
makefile:140: recipe for target 'all' failed
gmake: *** [all] Error 2

**** Build Finished ****

problem:

Description Resource Path Location Type
#10010 null: errors encountered during linking; "adcinbuilt.out" not built adcinbuilt C/C++ Problem
<a href="processors.wiki.ti.com/.../10234"> null: unresolved symbols remain adcinbuilt C/C++ Problem
gmake: *** [all] Error 2 adcinbuilt C/C++ Problem
gmake[1]: *** [adcinbuilt.out] Error 1 adcinbuilt C/C++ Problem
symbol "g_pfnVectors" redefined: first defined in "./startup_ccs.obj"; redefined in "./tm4c1294ncpdt_startup_ccs.obj" null: symbol "g_pfnVectors" redefined: first defined in "./startup_ccs.obj"; redefined in "./tm4c1294ncpdt_startup_ccs.obj" adcinbuilt C/C++ Problem
symbol "ResetISR" redefined: first defined in "./startup_ccs.obj"; redefined in "./tm4c1294ncpdt_startup_ccs.obj" null: symbol "ResetISR" redefined: first defined in "./startup_ccs.obj"; redefined in "./tm4c1294ncpdt_startup_ccs.obj" adcinbuilt C/C++ Problem
unresolved symbol UARTIntHandler, first referenced in ./startup_ccs.obj adcinbuilt C/C++ Problem

over 5 years ago

0 Ralph Jacobi over 5 years ago

TI__Guru*** 128095 points

Hello Arun,

It looks like you have two startup_ccs files in your project. Likely one called startup_ccs.c and one called tm4c1294ncpdt_startup_ccs.c. You will need to delete one of those, and then try and recompile. I've seen that happen a few times with my own projects so I am sure that is the initial issue.

If you have further compilation issues, do let me know and post the problem statements like you did on this post!

Arm-based microcontrollers

Arm-based microcontrollers forum

CCS/TM4C1294NCPDT: utils/uart.h , and driver library are not getting included