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Code Issues Wiki Activity

toInt16 function added

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This commit is contained in:
Bertrand Songis 2016-05-17 23:41:05 +02:00
parent 4268ce9eca
commit f27a87dea4
1 changed files with 19 additions and 0 deletions
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19
radio/src/lua/api_general.cpp
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@ -754,6 +754,24 @@ static int luaPopupInput(lua_State *L)
return 1; return 1;
} }
/*luadoc
@function toInt16(value)
Convert an unsigned value to signed
@param value (unsigned number)
@retval number (signed number)
@status current Introduced in 2.0.0
*/
static int luaToInt16(lua_State * L)
{
int16_t val = (int16_t)luaL_checkunsigned(L, 1);
lua_pushinteger(L, val);
return 1;
}
/*luadoc /*luadoc
@function defaultStick(channel) @function defaultStick(channel)
@ -815,6 +833,7 @@ const luaL_Reg opentxLib[] = {
{ "defaultStick", luaDefaultStick }, { "defaultStick", luaDefaultStick },
{ "defaultChannel", luaDefaultChannel }, { "defaultChannel", luaDefaultChannel },
{ "killEvents", luaKillEvents }, { "killEvents", luaKillEvents },
{ "toInt16", luaToInt16 },
#if !defined(COLORLCD) #if !defined(COLORLCD)
{ "GREY", luaGrey }, { "GREY", luaGrey },
#endif #endif