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Code Issues Wiki Activity

using pre-allocated table space via lua_createtable() for GPS, DATETIME, and CELLS

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This commit is contained in:
David S. Beach 2015-09-03 14:41:18 -04:00
parent 61b701f930
commit e1b1342655
1 changed files with 3 additions and 3 deletions
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6
radio/src/lua_api.cpp
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@ -119,7 +119,7 @@ static int luaGetTime(lua_State *L)
static void luaPushDateTime(lua_State *L, uint32_t year, uint32_t mon, uint32_t day, static void luaPushDateTime(lua_State *L, uint32_t year, uint32_t mon, uint32_t day,
uint32_t hour, uint32_t min, uint32_t sec) uint32_t hour, uint32_t min, uint32_t sec)
{ {
lua_newtable(L); lua_createtable(L, 0, 6);
lua_pushtableinteger(L, "year", year); lua_pushtableinteger(L, "year", year);
lua_pushtableinteger(L, "mon", mon); lua_pushtableinteger(L, "mon", mon);
lua_pushtableinteger(L, "day", day); lua_pushtableinteger(L, "day", day);
@ -150,7 +150,7 @@ static void luaPushLatLon(TelemetrySensor & telemetrySensor, TelemetryItem & tel
lon = gpsLon / 1000000.0; lon = gpsLon / 1000000.0;
if (telemetryItem.gps.longitudeEW == 'W') lon = -lon; if (telemetryItem.gps.longitudeEW == 'W') lon = -lon;
lua_newtable(L); lua_createtable(L, 0, 2);
lua_pushtablenumber(L, "lat", lat); lua_pushtablenumber(L, "lat", lat);
lua_pushtablenumber(L, "lon", lon); lua_pushtablenumber(L, "lon", lon);
} }
@ -166,7 +166,7 @@ static void luaPushCells(TelemetrySensor & telemetrySensor, TelemetryItem & tele
if (telemetryItem.cells.count == 0) if (telemetryItem.cells.count == 0)
lua_pushinteger(L, (int)0); // returns zero if no cells lua_pushinteger(L, (int)0); // returns zero if no cells
else { else {
lua_createtable(L, 0 /*telemetryItem.cells.count*/, 0); lua_createtable(L, telemetryItem.cells.count, 0);
for (int i = 0; i < telemetryItem.cells.count; i++) { for (int i = 0; i < telemetryItem.cells.count; i++) {
lua_pushnumber(L, i + 1); lua_pushnumber(L, i + 1);
lua_pushnumber(L, telemetryItem.cells.values[i].value / 100.0); lua_pushnumber(L, telemetryItem.cells.values[i].value / 100.0);