K60F Demo Doesn't Work for MQX 4.0

danieldelatorre — Thu, 25 Jul 2013 17:52:37 GMT

So I'm having issues with building the TWR-K60F120M_QSD demo project for MQX 4.0.1 using IAR workbench v6.6. Although I was able to successfully build the project using MQX 3.8.1 with my IAR compiler.

It all started with IAR not being able to open certain header files, I figured this out after some googling. It turns out that the demo project was built with a previous version of IAR and the new IAR versioon (6.6) loses some of the include paths when opening on old IAR workspace project. After I fixed that problem I then ran into some issues where it was missing some MACRO definitions. Below is a screenshot of the errors from the IAR development environment.

I added the MACROS shown below into the ipcfg.h file then recompiled the MQX libraries.

extern uint_32 IPCFG_default_enet_device;

extern _enet_address IPCFG_default_enet_address;

extern _ip_address IPCFG_default_ip_address;

extern _ip_address IPCFG_default_ip_mask;

extern _ip_address IPCFG_default_ip_gateway;

I then switch over to my demo project workspace, in IAR, attempted to build the project. I then saw the following errors.

I also see an issue where it can’t find the definition for _cortex_in_init. If anyone can help that would be awesome.

Re: K60F Demo Doesn't Work for MQX 4.0

danieldelatorre — Thu, 25 Jul 2013 23:25:12 GMT

I figured out why I could not link to the function _cortex_int_init, this was because it is no longer used in MQX versions greater than 3.8. You simply have to replace _cortex_int_init with _bsp_int_init in the <demo project dir>/tsi/tsi,c file.

For the IPCFG_default macro reference problems I simply had to not used them. Instead you have to refer to the ENET_ macros in the <demo project dir>/source/web/RTSC.c file. I also had to properly pass in the third parameter to the ENET_get_mac_address() function in RTCS.c Here is my new RTCS.c file:

/**HEADER********************************************************************

***************************************************************************

* THIS SOFTWARE IS PROVIDED BY FREESCALE "AS IS" AND ANY EXPRESSED 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 FREESCALE OR ITS 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.

**************************************************************************

* $FileName: RTCS.c$

* $Version : 3.5.34.0$

* $Date : Jan-6-2010$

* Comments:

* Example of HVAC using RTCS.

*END************************************************************************/

#include "demo.h"

#include "web.h"

#include "httpd_types.h"

#include "tfs.h"

#include <ipcfg.h>

/* Define file structures to store HTML pages */

const HTTPD_ROOT_DIR_STRUCT root_dir[] = {

{ "", "tfs:" }, //Internal flash with Trivial File System (TFS)

{ "sdcard", "a:" }, //SDCard

{ 0, 0 }

};

void initialize_networking(void)

{

int_32 error;

IPCFG_IP_ADDRESS_DATA ip_data;

/* runtime RTCS configuration */

_RTCSPCB_init = 4;

_RTCSPCB_grow = 2;

_RTCSPCB_max = 20;

_RTCS_msgpool_init = 4;

_RTCS_msgpool_grow = 2;

_RTCS_msgpool_max = 20;

_RTCS_socket_part_init = 4;

_RTCS_socket_part_grow = 2;

_RTCS_socket_part_max = 20;

_enet_address serverAddress = { 0x00, 0xcf, 0x52, 0x53, 0x54, 0xcc };

_RTCSTASK_stacksize = 2200;

error = RTCS_create();

LWDNS_server_ipaddr = ENET_IPGATEWAY;

ip_data.ip = ENET_IPADDR;

ip_data.mask = ENET_IPMASK;

ip_data.gateway = ENET_IPGATEWAY;

ENET_get_mac_address (DEMOCFG_DEFAULT_DEVICE, ENET_IPADDR, serverAddress);

error = ipcfg_init_device (DEMOCFG_DEFAULT_DEVICE, serverAddress);

#if DEMOCFG_ENABLE_DHCP

error = ipcfg_bind_dhcp_wait(DEMOCFG_DEFAULT_DEVICE, 1, &ip_data);

if (error != IPCFG_ERROR_OK)

{

printf("DHCP Error %08x!\n", error);

}

#else

error = ipcfg_bind_staticip (DEMOCFG_DEFAULT_DEVICE, &ip_data);

if (error != IPCFG_ERROR_OK)

{

printf("Static IP Error %08x!\n", error);

}

#endif

ipcfg_get_ip(DEMOCFG_DEFAULT_DEVICE, &ip_data);

printf("IP Address : %d.%d.%d.%d\n\n",IPBYTES(ip_data.ip));

#if DEMOCFG_ENABLE_WEBSERVER

{

HTTPD_STRUCT *server;

extern const HTTPD_CGI_LINK_STRUCT cgi_lnk_tbl[];

extern const HTTPD_FN_LINK_STRUCT fn_lnk_tbl[];

extern const TFS_DIR_ENTRY tfs_data[];

if ((error = _io_tfs_install("tfs:", tfs_data))) {

printf("\ninstall returned: %08x\n", error);

}

server = httpd_server_init((HTTPD_ROOT_DIR_STRUCT*)root_dir, "\\mqx.html");

HTTPD_SET_PARAM_CGI_TBL(server, (HTTPD_CGI_LINK_STRUCT*)cgi_lnk_tbl);

HTTPD_SET_PARAM_FN_TBL(server, (HTTPD_FN_LINK_STRUCT*)fn_lnk_tbl);

httpd_server_run(server);

}

#endif

}

/* EOF */

topic Re: K60F Demo Doesn't Work for MQX 4.0 in Kinetis Microcontrollers

K60F Demo Doesn't Work for MQX 4.0

Re: K60F Demo Doesn't Work for MQX 4.0