Tool/software:
I am very new to using code composer studio and embedded programming as a whole, so apologies if I am not fully informed of everything.
I am trying to take outputted sensor data and append the data to a file, which I will pass into another script for graphing onto a histogram for data analysis
I have been trying to get a simple hello world text to print onto a file which I took from a TI guide for file troubleshooting. This is the part of the code that is specifically being used to write to a file:
FILE *fid;
fid = fopen("myfile.txt", "w");
fprintf(fid, "Hello, world\n");
fclose(fid);
printf("Hello again, world\n");
For some reason, on ccs 20, I don't see any file showing up in the debug folder. I downloaded ccs 12 to test this out, which showed a myfile.txt in the debug folder, but when I checked the contents of it, it was empty. I have my stack and heap sizes both changed to 512, and I also have printf enabled, which, printf is printing to my console just fine. I've also looked over the https://software-dl.ti.com/ccs/esd/documents/sdto_cgt_tips_for_using_printf.html#Getting_C_I.2FO_working_.2F_Troubleshooting tips for using printf article to try and find information, but I couldn't find anything that seemed to fix this issue. and I've tried using fwrite in place of fprintf, but this threw a compiler error. I also do have #include <stdio.h> in my code, and other parts of my code, like the parts that read sensor data, work with no issues. Does anyone have other suggestions/ a better approach to my problem?
