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lua remove and consolidate some rb plugin functions

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removes some usless / duplicated functions
removes atoi - lua tonumber() does this for you
removes strlen - lua string.len does this for you
removes system_memory_guard - if a device that actually implements
              system_memory_guard needs it we can add it back conditionally

consolidates talk_number and talk_spell (on backend)
consolidates talk_shutup and talk_force_shutup talk_shutup(bForce)

Change-Id: Id132642f087975a7c132e99a668a41c977942b81
This commit is contained in:
William Wilgus 2019-09-26 23:23:16 -05:00
parent 5afdcdd460
commit de06a06351
2 changed files with 73 additions and 6 deletions
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58
apps/plugins/lua/rocklib.c
View file

@ -57,6 +57,7 @@
#define RB_WRAP(func) static int rock_##func(lua_State UNUSED_ATTR *L)
#define SIMPLE_VOID_WRAPPER(func) RB_WRAP(func) { (void)L; func(); return 0; }
/* KERNEL */
RB_WRAP(current_tick)
{
lua_pushinteger(L, *rb->current_tick);
@ -77,6 +78,13 @@ RB_WRAP(schedule_cpu_boost)
}
#endif
RB_WRAP(sleep)
{
unsigned ticks = (unsigned) lua_tonumber(L, 1);
rb->sleep(ticks);
return 0;
}
#ifdef HAVE_PRIORITY_SCHEDULING
RB_WRAP(thread_set_priority)
{
@ -847,8 +855,47 @@ RB_WRAP(read_mem)
lua_replace(L, -3);/* stk pos 1 is no longer offset it is starting address */
return mem_read_write(L, address, maxsize, false);
}
/* will add this back if anyone finds a target that needs it */
RB_WRAP(system_memory_guard)
{
int newmode = (int) luaL_checkint(L, 1);
int result = rb->system_memory_guard(newmode);
lua_pushinteger(L, result);
return 1;
}
#endif
/* SPEAKING */
static int rock_talk(lua_State *L)
{
int result;
bool enqueue = lua_toboolean(L, 2);
if (lua_isnumber(L, 1))
{
long n = (long) lua_tonumber(L, 1);
result = rb->talk_number(n, enqueue);
}
else
{
const char* spell = luaL_checkstring(L, 1);
result = rb->talk_spell(spell, enqueue);
}
lua_pushinteger(L, result);
return 1;
}
RB_WRAP(talk_shutup)
{
if (lua_toboolean(L, 1))
rb->talk_force_shutup();
else
rb->talk_shutup();
return 0;
}
/* MISC */
RB_WRAP(restart_lua)
{
/*close lua state, open a new lua state, load script @ filename */
@ -859,17 +906,16 @@ RB_WRAP(restart_lua)
return -1;
}
#define RB_FUNC(func) {#func, rock_##func}
#define RB_ALIAS(name, func) {name, rock_##func}
static const luaL_Reg rocklib[] =
{
/* Kernel */
/* KERNEL */
RB_FUNC(current_tick),
#ifdef HAVE_SCHEDULER_BOOSTCTRL
RB_FUNC(schedule_cpu_boost),
#endif
RB_FUNC(sleep),
#ifdef HAVE_PRIORITY_SCHEDULING
RB_FUNC(thread_set_priority),
#endif
@ -932,6 +978,12 @@ static const luaL_Reg rocklib[] =
RB_FUNC(audio_next_track),
RB_FUNC(audio_current_track),
/* SPEAKING */
{"talk_number", rock_talk},
{"talk_spell", rock_talk},
RB_FUNC(talk_shutup),
/* MISC */
RB_FUNC(restart_lua),
{NULL, NULL}