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altos/kernel: Allow ao_cmd to be built without tasking
[fw/altos]
/
src
/
kernel
/
ao_cmd.c
diff --git
a/src/kernel/ao_cmd.c
b/src/kernel/ao_cmd.c
index 605a2f205e58c69411b931cd2f273ac5197cdedd..405fd126dc36a3ce05308096b4f698263174c877 100644
(file)
--- a/
src/kernel/ao_cmd.c
+++ b/
src/kernel/ao_cmd.c
@@
-24,13
+24,15
@@
__pdata uint32_t ao_cmd_lex_u32;
__pdata char ao_cmd_lex_c;
__pdata enum ao_cmd_status ao_cmd_status;
__pdata char ao_cmd_lex_c;
__pdata enum ao_cmd_status ao_cmd_status;
+#ifndef AO_CMD_LEN
#if AO_PYRO_NUM
#if AO_PYRO_NUM
-#define CMD_LEN 128
+#define
AO_
CMD_LEN 128
#else
#else
-#define CMD_LEN 48
+#define AO_CMD_LEN 48
+#endif
#endif
#endif
-static __xdata char cmd_line[CMD_LEN];
+static __xdata char cmd_line[
AO_
CMD_LEN];
static __pdata uint8_t cmd_len;
static __pdata uint8_t cmd_i;
static __pdata uint8_t cmd_len;
static __pdata uint8_t cmd_i;
@@
-48,8
+50,8
@@
backspace(void)
ao_put_string ("\010 \010");
}
ao_put_string ("\010 \010");
}
-
static
void
-readline(void)
+void
+
ao_cmd_
readline(void)
{
char c;
if (ao_echo())
{
char c;
if (ao_echo())
@@
-88,7
+90,7
@@
readline(void)
break;
}
break;
}
- if (cmd_len >= CMD_LEN - 2)
+ if (cmd_len >=
AO_
CMD_LEN - 2)
continue;
cmd_line[cmd_len++] = c;
if (ao_echo())
continue;
cmd_line[cmd_len++] = c;
if (ao_echo())
@@
-99,12
+101,13
@@
readline(void)
cmd_i = 0;
}
cmd_i = 0;
}
-void
+char
ao_cmd_lex(void)
{
ao_cmd_lex_c = '\n';
if (cmd_i < cmd_len)
ao_cmd_lex_c = cmd_line[cmd_i++];
ao_cmd_lex(void)
{
ao_cmd_lex_c = '\n';
if (cmd_i < cmd_len)
ao_cmd_lex_c = cmd_line[cmd_i++];
+ return ao_cmd_lex_c;
}
static void
}
static void
@@
-301,13
+304,13
@@
version(void)
, ao_flight_number
#endif
#if HAS_LOG
, ao_flight_number
#endif
#if HAS_LOG
- ,
ao_log_format
+ ,
AO_LOG_FORMAT
#if !DISABLE_LOG_SPACE
, (unsigned long) ao_storage_log_max
#endif
#endif
#if defined(AO_BOOT_APPLICATION_BASE) && defined(AO_BOOT_APPLICATION_BOUND)
#if !DISABLE_LOG_SPACE
, (unsigned long) ao_storage_log_max
#endif
#endif
#if defined(AO_BOOT_APPLICATION_BASE) && defined(AO_BOOT_APPLICATION_BOUND)
- , (u
int32_t) AO_BOOT_APPLICATION_BOUND - (uint32_t) AO_BOOT_APPLICATION_BASE
+ , (u
nsigned) ((uint32_t) AO_BOOT_APPLICATION_BOUND - (uint32_t) AO_BOOT_APPLICATION_BASE)
#endif
);
printf("software-version %s\n", ao_version);
#endif
);
printf("software-version %s\n", ao_version);
@@
-376,7
+379,7
@@
ao_cmd(void)
void (*__xdata func)(void);
for (;;) {
void (*__xdata func)(void);
for (;;) {
- readline();
+
ao_cmd_
readline();
ao_cmd_lex();
ao_cmd_white();
c = ao_cmd_lex_c;
ao_cmd_lex();
ao_cmd_white();
c = ao_cmd_lex_c;
@@
-394,11
+397,17
@@
ao_cmd(void)
if (func)
break;
}
if (func)
break;
}
+#if HAS_MONITOR
+ ao_mutex_get(&ao_monitoring_mutex);
+#endif
if (func)
(*func)();
else
ao_cmd_status = ao_cmd_syntax_error;
report();
if (func)
(*func)();
else
ao_cmd_status = ao_cmd_syntax_error;
report();
+#if HAS_MONITOR
+ ao_mutex_put(&ao_monitoring_mutex);
+#endif
}
}
}
}
@@
-414,11
+423,13
@@
ao_loader(void)
}
#endif
}
#endif
+#if HAS_TASK
__xdata struct ao_task ao_cmd_task;
__xdata struct ao_task ao_cmd_task;
+#endif
__code struct ao_cmds ao_base_cmds[] = {
{ help, "?\0Help" },
__code struct ao_cmds ao_base_cmds[] = {
{ help, "?\0Help" },
-#if HAS_TASK_INFO
+#if HAS_TASK_INFO
&& HAS_TASK
{ ao_task_info, "T\0Tasks" },
#endif
{ echo, "E <0 off, 1 on>\0Echo" },
{ ao_task_info, "T\0Tasks" },
#endif
{ echo, "E <0 off, 1 on>\0Echo" },
@@
-436,5
+447,7
@@
void
ao_cmd_init(void)
{
ao_cmd_register(&ao_base_cmds[0]);
ao_cmd_init(void)
{
ao_cmd_register(&ao_base_cmds[0]);
+#if HAS_TASK
ao_add_task(&ao_cmd_task, ao_cmd, "cmd");
ao_add_task(&ao_cmd_task, ao_cmd, "cmd");
+#endif
}
}