diff --git a/tasmota/tasmota_xlgt_light/xlgt_08_bp5758d.ino b/tasmota/tasmota_xlgt_light/xlgt_08_bp5758d.ino index e2e93fe97..f0035180f 100644 --- a/tasmota/tasmota_xlgt_light/xlgt_08_bp5758d.ino +++ b/tasmota/tasmota_xlgt_light/xlgt_08_bp5758d.ino @@ -29,7 +29,7 @@ #define XLGT_08 8 // Layout: Bits B[7:8]=10 (address selection identification bits), B[5:6] sleep mode if set to 00, B[0:4] Address selection -#define BP5758D_ADDR_SLEEP 0x86 //10 00 0110: Sleep mode bits set (OUT1 gray-scale level setup selected, ignored by chip) +#define BP5758D_ADDR_SLEEP 0x80 //10 00 xxxx: Set to sleep mode #define BP5758D_ADDR_SETUP 0x90 //10 01 0000: OUT1-5 enable/disable setup - used during init #define BP5758D_ADDR_OUT1_CR 0x91 //10 01 0001: OUT1 current range #define BP5758D_ADDR_OUT2_CR 0x92 //10 01 0010: OUT2 current range @@ -44,6 +44,7 @@ // Output enabled (OUT1-5, represented by lower 5 bits) #define BP5758D_ENABLE_OUTPUTS_ALL 0x1F +#define BP5758D_DISABLE_OUTPUTS_ALL 0x00 // Current values: Bit 6 to 0 represent 30mA, 32mA, 16mA, 8mA, 4mA, 2mA, 1mA respectively #define BP5758D_10MA 0x0A // 0 0001010 @@ -106,14 +107,25 @@ void Bp5758dStop(void) { /********************************************************************************************/ bool Bp5758dSetChannels(void) { + static bool bIsSleeping = false; //Save sleep state of Lamp uint16_t *cur_col_10 = (uint16_t*)XdrvMailbox.command; // If we receive 0 for all channels, we'll assume that the lightbulb is off, and activate BP5758d's sleep mode. if (cur_col_10[0]==0 && cur_col_10[1]==0 && cur_col_10[2]==0 && cur_col_10[3]==0 && cur_col_10[4]==0) { + Bp5758dStart(BP5758D_ADDR_SETUP); + Bp5758dWrite(BP5758D_DISABLE_OUTPUTS_ALL); Bp5758dStart(BP5758D_ADDR_SLEEP); Bp5758dStop(); + bIsSleeping = true; return true; } + + if (bIsSleeping) { + bIsSleeping = false; //No need to run it every time a val gets changed + Bp5758dStart(BP5758D_ADDR_SETUP); //Sleep mode gets disabled too since bits 5:6 get set to 01 + Bp5758dWrite(BP5758D_ENABLE_OUTPUTS_ALL); //Set all outputs to ON + Bp5758dStop(); + } // Even though we could address changing channels only, in practice we observed that the lightbulb always sets all channels. Bp5758dStart(BP5758D_ADDR_OUT1_GL);