problem in printing floating point

Posted by kudi on Stack Overflow See other posts from Stack Overflow or by kudi
Published on 2009-12-16T10:28:28Z Indexed on 2010/04/02 11:03 UTC
Read the original article Hit count: 220

Filed under:

iar

|

float

|

printf

hi I am using IAR c compiler, I am trying to print floating point value like

printf("version number: %f\n",1.4);

but I am always getting like below in console

version number:ERROR

help please thanks in advance kudi

© Stack Overflow or respective owner

Related posts about iar

Batch build using IAR tools

as seen on Stack Overflow - Search for 'Stack Overflow'
I am trying to do a batch build of a project using IAR tools. The processor is a CC2530, and it builds fine in the IDE. I have followed the documentation for batch build (Project/Batch Build) and created a .cspy file that is suppose to be my batch file, but in the comments in that file it indicates… >>> More
IAR Embedded Workbench - setting endian-ness of variable

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm using IAR Embedded Workbench for ARM (ARM7TDMI-S) and the majority of my work is done using little-endian format. However, I saw in the manual that I can do something like : __big_endian int i, j; to declare those two variables as big endian (while the rest of the app as little endian). This… >>> More
IAR MSP430 compiler internal error while compiling

as seen on Stack Overflow - Search for 'Stack Overflow'
IAR C/C++ Compiler for MSP430 5.10.1 [Evaluation] (5.10.1.20144) I get an illegal state internal error when attempting to compile the FreeRTOS 5.4 Task.c file (everything else compiles fine) Internal Error: [CoreUtil/General]: Illegal state The kick start version of IAR (MSP430 version) works… >>> More
My timer code is failing when IAR is configured to do max optimization

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I have used timer A in MSP430 with high compiler optimization, but found that my timer code is failing when high compiler optimization used. When none optimization is used code works fine. This code is used to achieve 1 ms timer tick. timeOutCNT is increamented in interrupt. Following is the… >>> More
IAR Embedded Workbench MSP430 and *.lib files linking

as seen on Stack Overflow - Search for 'Stack Overflow'
I was assuming that it was a really simple task but I did not find anything relevant or my mistake. So putting my problem here i.e. I have some project for MSP430 which is actually in code composer studio. I have to run this whole code into IAR embedded workbench now. There are some library files(*… >>> More

Related posts about float

Simplex Noise Help

as seen on Game Development - Search for 'Game Development'
Im Making A Minecraft Like Gae In XNA C# And I Need To Generate Land With Caves This Is The Code For Simplex I Have /// <summary> /// 1D simplex noise /// </summary> /// <param name="x"></param> /// <returns></returns> public static float… >>> More
IE7 div boxes with clear: right and float: left - float to top

as seen on Stack Overflow - Search for 'Stack Overflow'
Hey, lately i've been slamming my head against my desk to solve this Problem. Didn't work out. I know it can be solved by editing the contents with some clearing elements. Sadly there is some javascript sorting beeing used and the Sourcode is being generated by CMS Components so that would be my… >>> More
Help with Collision Resolution?

as seen on Game Development - Search for 'Game Development'
I'm trying to learn about physics by trying to make a simplified GTA 2 clone. My only problem is collision resolution. Everything else works great. I have a rigid body class and from there cars and a wheel class: class RigidBody extends Entity { //linear private Vector2D velocity = new Vector2D(); … >>> More
Point inside Oriented Bounding Box?

as seen on Game Development - Search for 'Game Development'
I have an OBB2D class based on SAT. This is my point in OBB method: public boolean pointInside(float x, float y) { float newy = (float) (Math.sin(angle) * (y - center.y) + Math.cos(angle) * (x - center.x)); float newx = (float) (Math.cos(angle) * (x - center.x) - Math.sin(angle)… >>> More
Solving a difficult incomplete type error

as seen on Stack Overflow - Search for 'Stack Overflow'
I get an incomplete type error when trying to compile my code. I know that it is related to includes, but my project is large and it uses several templates so I can't find which type is actually incomplete. The error message doesn't help either: Compiling: ../../../addons/ofxTableGestures/src/Graphics/objects/CursorFeedback… >>> More