I'm struggling to sprintf a float value with redlib(semihost-nf). What i've done:
- set PRINTF_FLOAT_ENABLE=1
- set SCANF_FLOAT_ENABLE=1
- removed CR_INTEGER_PRINTF
snprintf(text_buffer, sizeof(text_buffer), "declination: %.2f\r\n" , 5.25);
Any ideas what else might be wrong?
It's working on newlib(semihost) but semihosting on that lib is just too slow and i would rather to stay on redlib.