Adding/propage macros/signature typedefs for ROM functions. Make rom_func_lookup non-flash safe for flash functions (#586)

* add typedef signatures and ROM code defines for bootrom functions. Propogate uses thru SDK code. Add _inline version of rom_func_lookup
2021-10-08 09:02:19 -05:00
parent 0a32023aac
commit 0fa58ed219
5 changed files with 84 additions and 22 deletions
--- a/src/rp2_common/pico_double/double_init_rom.c
+++ b/src/rp2_common/pico_double/double_init_rom.c
@ -66,5 +66,5 @@ void __aeabi_double_init(void) {
        sd_table[SF_TABLE_V3_FSINCOS / 4] = (uintptr_t) double_table_shim_on_use_helper;
    }

-    sf_clz_func = rom_func_lookup(rom_table_code('L', '3'));
+    sf_clz_func = rom_func_lookup(ROM_FUNC_CLZ32);
 }