From 277ec54b546ec4ed35ce2d8980f33e9f4c0517fc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ond=C5=99ej=20Hru=C5=A1ka?= Date: Tue, 13 Jun 2023 12:20:27 +0200 Subject: [PATCH] add extern to stubs --- src/lcdbuf.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/lcdbuf.h b/src/lcdbuf.h index a0342ca..a24b689 100644 --- a/src/lcdbuf.h +++ b/src/lcdbuf.h @@ -94,12 +94,12 @@ void LcdBuffer_Write(struct LcdBuffer *self, lcdbuf_pos_t row, lcdbuf_pos_t col, /* Callbacks - need to be implemented by the application! */ /** Clear the entire screen (CGRAM can be left unchanged, but they will be written anew if needed) */ -void LcdBuffer_IO_Clear(); +extern void LcdBuffer_IO_Clear(); /** Write character data at position */ -void LcdBuffer_IO_WriteAt(lcdbuf_pos_t row, lcdbuf_pos_t col, const uint8_t *buf, lcdbuf_count_t len); +extern void LcdBuffer_IO_WriteAt(lcdbuf_pos_t row, lcdbuf_pos_t col, const uint8_t *buf, lcdbuf_count_t len); /** Write CGRAM data. Data is always 8 bytes long. */ -void LcdBuffer_IO_WriteCGRAM(uint8_t position, const uint8_t* data); +extern void LcdBuffer_IO_WriteCGRAM(uint8_t position, const uint8_t* data); #endif //HD44780UTF_LCDBUF_H