Remove STM32 variant (and submodule libopencm3)

[z180-stamp.git] / stm32 / serial.h

diff --git a/stm32/serial.h b/stm32/serial.h
deleted file mode 100644 (file)
index 1a0f510..0000000
--- a/stm32/serial.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef SERIAL_H
-#define SERIAL_H
-
-void serial_setup(void);
-void serial_putc(uint8_t);
-int serial_getc(void);
-
-#endif /* SERIAL_H */