basic terminal

[cortex-from-scratch] / include / stm32.h

diff --git a/include/stm32.h b/include/stm32.h
index bc510d4..433c5d4 100644 (file)
--- a/include/stm32.h
+++ b/include/stm32.h
@@ -14,6 +14,7 @@ extern void clock_init();
 extern void uart_init();
 extern void uart_putc(unsigned char);
 extern void uart_puts(unsigned char *);
+extern char uart_getc(); 
 
 /* IVT.C */
 extern void ivt_init();
@@ -43,4 +44,11 @@ extern void free();
 extern void regw_u8(volatile uint32_t *, uint8_t, short, short);
 extern void regw_u32(volatile uint32_t *, uint32_t, short, short);
 
+/* TERM.C */
+extern char getchar();
+extern void cputchar(char);
+extern void cputs(unsigned char *);
+extern char * readline();
+extern void terminal();
+
 #endif