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altos: Make cmd number parsing functions return value
[fw/altos]
/
src
/
kernel
/
ao.h
diff --git
a/src/kernel/ao.h
b/src/kernel/ao.h
index fd1d12765a5d3513240514f8184b18cf00fd779b..3beeb8800ded9d83b23d48677004507cd29dcbdc 100644
(file)
--- a/
src/kernel/ao.h
+++ b/
src/kernel/ao.h
@@
-160,8
+160,6
@@
enum ao_cmd_status {
ao_cmd_syntax_error = 2,
};
ao_cmd_syntax_error = 2,
};
-extern uint16_t ao_cmd_lex_i;
-extern uint32_t ao_cmd_lex_u32;
extern char ao_cmd_lex_c;
extern enum ao_cmd_status ao_cmd_status;
extern char ao_cmd_lex_c;
extern enum ao_cmd_status ao_cmd_status;
@@
-189,13
+187,13
@@
ao_cmd_white(void);
int8_t
ao_cmd_hexchar(char c);
int8_t
ao_cmd_hexchar(char c);
-void
+uint8_t
ao_cmd_hexbyte(void);
ao_cmd_hexbyte(void);
-void
+uint32_t
ao_cmd_hex(void);
ao_cmd_hex(void);
-void
+uint32_t
ao_cmd_decimal(void);
/* Read a single hex nibble off stdin. */
ao_cmd_decimal(void);
/* Read a single hex nibble off stdin. */