how to add the std-c library function in e2 studio ?

Question

NP_Renesas · Accepted Answer

Hi, 
 
 Thanks for reaching out Renesas Community. 
 Do you want to use the printf function? If so, we need to redirect the printf function. Here is an sample project about this, you can take for reference: 
 7752.ek_ra2l1_redirect_printf.zip 
 
 BR, 
 NP_Renesas

Jeremy · Answer

@AZ_Renesas, incorrect, you can direct printf where ever you want using the low level write syscall of newlib. It doesn't have to be used with semihosting.

how to add the std-c library function in e2 studio ?

Top Replies