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Documentation update

This commit is contained in:
aeprox 2015-08-23 14:52:15 +02:00
parent fd93a09a88
commit 0f6a0c59a1
2 changed files with 10 additions and 9 deletions
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17
app/modules/tsl2561.c
View File

@ -13,8 +13,9 @@
static uint16_t ch0; static uint16_t ch0;
static uint16_t ch1; static uint16_t ch1;
/*
* Lua: error = tsl2561.init(sdapin, sclpin) /* Initialises the device on pins sdapin and sclpin
* Lua: status = tsl2561.init(sdapin, sclpin)
*/ */
static int ICACHE_FLASH_ATTR tsl2561_init(lua_State* L) { static int ICACHE_FLASH_ATTR tsl2561_init(lua_State* L) {
uint32_t sda; uint32_t sda;
@ -35,8 +36,8 @@ static int ICACHE_FLASH_ATTR tsl2561_init(lua_State* L) {
lua_pushnumber(L, error); lua_pushnumber(L, error);
return 1; return 1;
} }
/* /* Sets the integration time and gain settings of the device
* Lua: error = tsl2561.settiming(integration, gain) * Lua: status = tsl2561.settiming(integration, gain)
*/ */
static int ICACHE_FLASH_ATTR tsl2561_lua_settiming(lua_State* L) { static int ICACHE_FLASH_ATTR tsl2561_lua_settiming(lua_State* L) {
// check variables // check variables
@ -55,8 +56,8 @@ static int ICACHE_FLASH_ATTR tsl2561_lua_settiming(lua_State* L) {
lua_pushnumber(L, tsl2561SetTiming(integration, gain)); lua_pushnumber(L, tsl2561SetTiming(integration, gain));
return 1; return 1;
} }
/* /* Reads sensor values from device and return calculated lux
* Lua: lux, error = tsl2561.getlux() * Lua: lux, status = tsl2561.getlux()
*/ */
static int ICACHE_FLASH_ATTR tsl2561_lua_calclux(lua_State* L) { static int ICACHE_FLASH_ATTR tsl2561_lua_calclux(lua_State* L) {
uint8_t error = tsl2561GetLuminosity(&ch0, &ch1); uint8_t error = tsl2561GetLuminosity(&ch0, &ch1);
@ -69,8 +70,8 @@ static int ICACHE_FLASH_ATTR tsl2561_lua_calclux(lua_State* L) {
} }
return 2; return 2;
} }
/* /* Reads sensor values from device and returns them
* Lua: tsl2561.getrawchannels() * Lua: ch0, ch1, status = tsl2561.getrawchannels()
*/ */
static int ICACHE_FLASH_ATTR tsl2561_lua_getchannels(lua_State* L) { static int ICACHE_FLASH_ATTR tsl2561_lua_getchannels(lua_State* L) {
uint8_t error = tsl2561GetLuminosity(&ch0, &ch1); uint8_t error = tsl2561GetLuminosity(&ch0, &ch1);

2
app/tsl2561/tsl2561.h
View File

@ -41,7 +41,7 @@
#define TSL2561_PACKAGE_CS // Lux calculations differ slightly for CS package #define TSL2561_PACKAGE_CS // Lux calculations differ slightly for CS package
// #define TSL2561_PACKAGE_T_FN_CL // #define TSL2561_PACKAGE_T_FN_CL
#define TSL2561_ADDRESS (0x39) // or 0x29, or 0x49 #define TSL2561_ADDRESS (0x39) // GND=>0x29, float=>0x39 or VDD=>0x49
#define TSL2561_READBIT (0x01) #define TSL2561_READBIT (0x01)
#define TSL2561_COMMAND_BIT (0x80) // Must be 1 #define TSL2561_COMMAND_BIT (0x80) // Must be 1