gorakk

CW 10.6 MQX 4.1.1 math functions

Discussion created by gorakk on Apr 9, 2015
Latest reply on Apr 17, 2015 by Matthew Kendall

I'm having some issues with math functions - possibly the same issue as seen in:

 

CW 10.6 Kinetis - "incompatible implicit declaration" of all math.h functions?

 

but the fix described in that post only causes more errors for me.

 

To make sure it wasn't just something wrong with my project I cloned the twrk60f120m BSP and then started a new project from the MQX gpio example.  To gpio.c I added:

#include <math.h>

#define PI 3.14159265

 

and in main_task():

    {

        double param, result;

        param = 30.0;

        result = sin( param * PI / 180 );

        printf( "The sine of %f degrees is %f.\n", param, result );

    }

 

This built with no errors but gave the following warning:

../Sources/gpio.c: In function 'main_task':

../Sources/gpio.c:78:9: warning: implicit declaration of function 'sin' [-Wimplicit-function-declaration]

 

 

After selecting "Enable automatic library configurations" as shown in that other post, I did a Clean Project and a Build Project and there were numerous errors as shown below.

 

 

Does anyone have any suggestions?

 

 

 

 

**** Build of configuration twrk60f120m_Int_Flash_Debug for project project_test ****

 

 

"C:\\Freescale\\CW MCU v10.6\\gnu\\bin\\mingw32-make" -j8 all

'Building file: ../Sources/gpio.c'

'Executing target #1 ../Sources/gpio.c'

'Invoking: ARM Ltd Windows GCC C Compiler'

"C:/Freescale/CW MCU v10.6/Cross_Tools/arm-none-eabi-gcc-4_7_3/bin/arm-none-eabi-gcc" "../Sources/gpio.c" @"Sources/gpio.args" -Wa,-adhlns="Sources/gpio.o.lst" -MMD -MP -MF"Sources/gpio.d" -o"Sources/gpio.o"

In file included from <command-line>:0:0:

C:/Freescale/CW MCU v10.6/MCU/ARM_GCC_Support/ewl/EWL_C/include/lib_ewl.prefix:16:0: warning: "_EWL_C99" redefined [enabled by default]

C:/Freescale/CW MCU v10.6/MCU/ARM_GCC_Support/ewl/EWL_C/include/stdbool.h:20:3: warning: #warning "EWL support for C99 is not enabled" [-Wcpp]

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:808:53: error: expected ')' before '_processor_number'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/queue.h:110:1: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/queue.h:114:1: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/queue.h:117:1: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/lwsem.h:108:5: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/nvic.h:36:58: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1255:49: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1257:1: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1331:1: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1384:1: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1391:1: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1410:62: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1435:48: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1457:88: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1458:89: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1459:91: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1460:96: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1462:25: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1464:25: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1466:25: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1468:25: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1472:25: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1473:1: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1494:1: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1495:1: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/bsp/mqx.h:1496:1: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/lwmem.h:128:1: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/psp_time.h:201:4: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/psp_time.h:205:1: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/psp_time.h:207:52: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/psp_time.h:208:53: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/psp_time.h:209:55: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/psp_time.h:210:55: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/psp_time.h:211:60: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/psp_time.h:212:69: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/psp_time.h:213:60: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/psp_time.h:214:69: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/psp_time.h:215:59: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/psp_time.h:216:68: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/psp_time.h:217:59: error: unknown type name 'bool'

C:/AACode/Freescale/Freescale_MQX_4_1/lib/CLONE_twrk60f120m.cw10gcc/debug/psp/psp_time.h:218:68: error: unknown type name 'bool'

mingw32-make: *** [Sources/gpio.o] Error 1

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