stm32f4: fmc: add missing DECLS wrappers

Function prototypes need DECLS wrappers for inclusion in c++/asm
2019-01-22 18:12:14 +01:00
parent c4c0d14ea4
commit 8064f6d0cb
1 changed files with 5 additions and 0 deletions
--- a/include/libopencm3/stm32/f4/fmc.h
+++ b/include/libopencm3/stm32/f4/fmc.h
@@ -243,7 +243,12 @@ enum fmc_sdram_command { SDRAM_CLK_CONF, SDRAM_NORMAL, SDRAM_PALL,
 /* Send an array of timing parameters (indices above) to create SDTR register
 * value
 */
+BEGIN_DECLS
+
 uint32_t sdram_timing(struct sdram_timing *t);
 void sdram_command(enum fmc_sdram_bank bank, enum fmc_sdram_command cmd,
 			int autorefresh, int modereg);
+
+END_DECLS
+
 #endif