mirror of
https://github.com/pascallanger/DIY-Multiprotocol-TX-Module.git
synced 2025-02-04 21:48:12 +00:00
62c509b03c
* Add the IKEA Ansluta remote-controllable lighting protocol * Fixes to IKEA Ansluta implementation
123 lines
4.0 KiB
C++
123 lines
4.0 KiB
C++
/*
|
|
This project is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
Multiprotocol is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with Multiprotocol. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
// This module makes it possible to bind to and control the IKEA "Ansluta" line
|
|
// of remote-controlled lights.
|
|
// To bind, first switch the receiver into binding mode, then the TX.
|
|
// Once bound, the TX can send one of three commands:
|
|
// lights off, lights dimmed 50% and lights on.
|
|
// Those are mapped to throttle ranges 0..0x55, 0x56..0xAA, 0xAB..0xFF.
|
|
#if defined(IKEAANSLUTA_CC2500_INO)
|
|
|
|
#include "iface_cc2500.h"
|
|
|
|
#define IKEAANSLUTA_BIND_COUNT 30 // ~ 2sec autobind/65ms per loop = 30 binding packets
|
|
|
|
// Commands
|
|
#define IKEAANSLUTA_LIGHT_OFF 0x01
|
|
#define IKEAANSLUTA_LIGHT_DIM 0x02 // 50% dimmed light
|
|
#define IKEAANSLUTA_LIGHT_ON 0x03
|
|
#define IKEAANSLUTA_PAIR 0xFF
|
|
|
|
void IKEAANSLUTA_send_command(uint8_t command){
|
|
CC2500_Strobe(CC2500_SIDLE);
|
|
packet[4] = option;
|
|
packet[5] = command;
|
|
CC2500_WriteData(packet, 8);
|
|
}
|
|
|
|
uint16_t IKEAANSLUTA_callback(void)
|
|
{
|
|
if (bind_counter) {
|
|
IKEAANSLUTA_send_command(IKEAANSLUTA_PAIR);
|
|
if(--bind_counter == 0) {
|
|
BIND_DONE;
|
|
CC2500_SetPower();
|
|
}
|
|
}
|
|
else {
|
|
uint8_t throttle = convert_channel_8b(THROTTLE);
|
|
uint8_t cmd = throttle <= 0x55 ? IKEAANSLUTA_LIGHT_OFF :
|
|
throttle <= 0xAA ? IKEAANSLUTA_LIGHT_DIM :
|
|
IKEAANSLUTA_LIGHT_ON;
|
|
IKEAANSLUTA_send_command(cmd);
|
|
}
|
|
return 65535; // 65ms loop cycle is more than enough here (we could make it even longer if not for uint16_t)
|
|
}
|
|
|
|
// Register initialization values as a continuous memory block (to save on flash memory)
|
|
const PROGMEM uint8_t IKEAANSLUTA_init_values[] = {
|
|
0xFF, // CC2500_06_PKTLEN
|
|
0x04, // CC2500_07_PKTCTRL1
|
|
0x05, // CC2500_08_PKTCTRL0
|
|
0x00, // CC2500_09_ADDR (unused, default)
|
|
0x10, // CC2500_0A_CHANNR
|
|
0x09, // CC2500_0B_FSCTRL1
|
|
0x00, // CC2500_0C_FSCTRL0
|
|
0x5D, // CC2500_0D_FREQ2
|
|
0x93, // CC2500_0E_FREQ1
|
|
0xB1, // CC2500_0F_FREQ0
|
|
0x2D, // CC2500_10_MDMCFG4
|
|
0x3B, // CC2500_11_MDMCFG3
|
|
0x73, // CC2500_12_MDMCFG2
|
|
0xA2, // CC2500_13_MDMCFG1
|
|
0xF8, // CC2500_14_MDMCFG0
|
|
0x01, // CC2500_15_DEVIATN
|
|
0x07, // CC2500_16_MCSM2
|
|
0x30, // CC2500_17_MCSM1
|
|
0x18, // CC2500_18_MCSM0
|
|
0x1D, // CC2500_19_FOCCFG
|
|
0x1C, // CC2500_1A_BSCFG
|
|
0xC7, // CC2500_1B_AGCCTRL2
|
|
0x00, // CC2500_1C_AGCCTRL1
|
|
0xB2, // CC2500_1D_AGCCTRL0
|
|
0x87, // CC2500_1E_WOREVT1 (unused, default)
|
|
0x6b, // CC2500_1F_WOREVT0 (unused, default)
|
|
0xf8, // CC2500_20_WORCTRL (unused, default)
|
|
0xB6, // CC2500_21_FREND1
|
|
0x10, // CC2500_22_FREND0
|
|
0xEA, // CC2500_23_FSCAL3
|
|
0x0A, // CC2500_24_FSCAL2
|
|
0x00, // CC2500_25_FSCAL1
|
|
0x11, // CC2500_26_FSCAL0
|
|
0x41, // CC2500_27_RCCTRL1
|
|
0x00, // CC2500_28_RCCTRL0
|
|
};
|
|
|
|
void IKEAANSLUTA_init(void)
|
|
{
|
|
if (IS_BIND_DONE) bind_counter = 0;
|
|
else bind_counter = IKEAANSLUTA_BIND_COUNT;
|
|
|
|
// All packets we send are the same
|
|
packet[0] = 0x06;
|
|
packet[1] = 0x55;
|
|
packet[2] = 0x01;
|
|
// Bytes 3&4 are the transmitter address (to which the RX binds)
|
|
// Byte 5 is the command.
|
|
packet[3] = rx_tx_addr[3]; // <pseudorandom tx-fixed value> + <rx_num>
|
|
// packet[4] = option;
|
|
// packet[5] = 0x00; // Command goes here
|
|
packet[6] = 0xAA;
|
|
packet[7] = 0xFF;
|
|
|
|
// Configure & initialize CC2500
|
|
for (uint8_t i = 0; i <= CC2500_28_RCCTRL0-CC2500_06_PKTLEN; ++i)
|
|
CC2500_WriteReg(CC2500_06_PKTLEN+i, pgm_read_byte_near(&IKEAANSLUTA_init_values[i]));
|
|
CC2500_SetTxRxMode(TX_EN);
|
|
CC2500_SetPower();
|
|
}
|
|
|
|
#endif
|