SPI Programming error in C6678

Hi Anand,

Can you check if you configured correctly the path to your pdk_C6678_1_1_2_5 path in your project (C:/ti/pdk_C6678_1_1_2_5/packages)? please check if the path is included or add the path in project properties->C6000 Compiler-> Include Options

Thanks,

HR

HI,

I have included these paths:

C:\ti\pdk_C6678_1_1_2_5\packages\ti\platform\evmc6678l\platform_lib\include

C:\ti\pdk_C6678_1_1_2_5\packages\ti\platform\evmc6678l\platform_lib\src

C:\ti\pdk_C6678_1_1_2_5\packages\ti\csl

C:\ti\ccsv5\tools\compiler\c6000_7.3.4\include

C:\ti\pdk_C6678_1_1_2_5\packages

But it is again showing some other errors.

So please help me regarding the same.

Hi Anand,

It depends of what libraries you are using in your project, you will have also to add the libraries to the project linker, are you running an example project?

Thanks,

HR

Hello Sir,

Thanks for your reply. I included some .H files , some .C  files and calling the functions from those libraries

and using those functions but getting error if you can please go through the code which is given below

#include<evmc66x_spi.h>
#include<stdint.h>
#include<c6x.h>
#include<evmc66x_spi.c>
void main(void) {
while(1)
{
spi_write_word();
}
}
spi_write_word
(
uint16_t* cmd_buf,
uint32_t cmd_len,
uint16_t* data_buf,
uint32_t data_len
)
{
SPI_SPIDAT0=1;
spi_delay(10000);
SPI_SPIDAT0=0;
spi_delay(10000);
}

Hi Anand,

Please check the file - pdk_C6678_1_1_2_5\packages\ti\platform\evmc6678l\platform_lib\src\evmc66x_spi.c and don't forget to add the library,

Thanks,

HR

Hi,

Thanks for your reply. Is there any SPI programming guide for C6678?  I am facing other difficulties in programming also. If there is any programming guide please

send me the link.