From 8af1d14863bb6ffad2c50b5275a848240c68c62e Mon Sep 17 00:00:00 2001 From: Michael Pavone Date: Tue, 7 Jul 2015 19:33:33 -0700 Subject: Add support for reading cartridge memory map from ROM database, though without EEPROM support for now --- util.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'util.h') diff --git a/util.h b/util.h index 780f538..85b0c8f 100644 --- a/util.h +++ b/util.h @@ -15,6 +15,8 @@ long file_size(FILE * f); char * strip_ws(char * text); //Inserts a null after the first word, returns a pointer to the second word char * split_keyval(char * text); +//Gets the smallest power of two that is >= a certain value, won't work for values > 0x80000000 +uint32_t nearest_pow2(uint32_t val); //Should be called by main with the value of argv[0] for use by get_exe_dir void set_exe_str(char * str); //Returns the directory the executable is in -- cgit v1.2.3