New protocol: Losi

This commit is contained in:
Pascal Langer 2021-05-03 15:29:24 +02:00
parent 51a3ef8ee9
commit 96b8a500b4
8 changed files with 171 additions and 3 deletions

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@ -258,7 +258,7 @@ void CYRF_FindBestChannels(uint8_t *channels, uint8_t len, uint8_t minspace, uin
delayMilliseconds(1);
for(i = 0; i < NUM_FREQ; i++)
{
CYRF_ConfigRFChannel(i);
CYRF_ConfigRFChannel(protocol==PROTO_LOSI?i|1:i);
delayMicroseconds(270); //slow channel require 270usec for synthesizer to settle
if( !(CYRF_ReadRegister(CYRF_05_RX_CTRL) & 0x80)) {
CYRF_WriteRegister(CYRF_05_RX_CTRL, 0x80); //Prepare to receive

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@ -0,0 +1,147 @@
/*
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/>.
*/
#if defined(LOSI_CYRF6936_INO)
#include "iface_cyrf6936.h"
#define LOSI_FORCE_ID
const uint8_t PROGMEM LOSI_bind_sop_code[] = {0x62, 0xdf, 0xc1, 0x49, 0xdf, 0xb1, 0xc0, 0x49};
const uint8_t LOSI_data_code[][16] = {
{ 0xD7, 0xA1, 0x54, 0xB1, 0x5E, 0x89, 0xAE, 0x86, 0xC9, 0x2C, 0x06, 0x93, 0x86, 0xB9, 0x9E, 0xD7 }, //bind
{ 0xE1, 0xD6, 0x31, 0x26, 0x5F, 0xBD, 0x40, 0x93, 0xDC, 0x68, 0x08, 0x99, 0x97, 0xAE, 0xAF, 0x8C },
{ 0xDC, 0x68, 0x08, 0x99, 0x97, 0xAE, 0xAF, 0x8C, 0xC3, 0x0E, 0x01, 0x16, 0x0E, 0x32, 0x06, 0xBA },
{ 0xC3, 0x0E, 0x01, 0x16, 0x0E, 0x32, 0x06, 0xBA, 0xE0, 0x83, 0x01, 0xFA, 0xAB, 0x3E, 0x8F, 0xAC },
{ 0xE0, 0x83, 0x01, 0xFA, 0xAB, 0x3E, 0x8F, 0xAC, 0x5C, 0xD5, 0x9C, 0xB8, 0x46, 0x9C, 0x7D, 0x84 },
{ 0x5C, 0xD5, 0x9C, 0xB8, 0x46, 0x9C, 0x7D, 0x84, 0xF1, 0xC6, 0xFE, 0x5C, 0x9D, 0xA5, 0x4F, 0xB7 },
{ 0xF1, 0xC6, 0xFE, 0x5C, 0x9D, 0xA5, 0x4F, 0xB7, 0x58, 0xB5, 0xB3, 0xDD, 0x0E, 0x28, 0xF1, 0xB0 },
{ 0x58, 0xB5, 0xB3, 0xDD, 0x0E, 0x28, 0xF1, 0xB0, 0x5F, 0x30, 0x3B, 0x56, 0x96, 0x45, 0xF4, 0xA1 },
{ 0x5F, 0x30, 0x3B, 0x56, 0x96, 0x45, 0xF4, 0xA1, 0x03, 0xBC, 0x6E, 0x8A, 0xEF, 0xBD, 0xFE, 0xF8 }
};
static uint16_t __attribute__((unused)) LOSI_check(uint16_t val)
{
const uint8_t PROGMEM tab[] = { 0xF1, 0xDA, 0xB6, 0xC8 };
uint8_t res = 0x0B, tmp;
uint16_t calc = val>>2; // don't care about the 2 first bits
for(uint8_t i=0; i<5; i++)
{
tmp=pgm_read_byte_near(&tab[i&0x03]);
if(calc&0x0001)
res ^= tmp>>4;
calc >>= 1;
if(calc&0x0001)
res ^= tmp;
calc >>= 1;
}
return val ^ (res<<12);
}
static void __attribute__((unused)) LOSI_send_packet()
{
memcpy(packet, rx_tx_addr, 4);
if(IS_BIND_IN_PROGRESS)
{
memcpy(&packet[4], rx_tx_addr, 4);
packet[8] = 0x05; // CRC?
packet[9] = 0x52; // CRC?
}
else
{
for(uint8_t i=0; i<3; i++)
{
uint16_t val = LOSI_check(Channel_data[i]<<1);
packet[4+i*2] = val >> 8;
packet[5+i*2] = val;
}
}
CYRF_SetPower(0x38);
CYRF_WriteDataPacketLen(packet, 0x0A);
#if 0
for(uint8_t i=0; i < 0x0A; i++)
debug("%02X ", packet[i]);
debugln();
#endif
}
static void __attribute__((unused)) LOSI_cyrf_init()
{
/* Initialise CYRF chip */
CYRF_WriteRegister(CYRF_28_CLK_EN, 0x02);
CYRF_WriteRegister(CYRF_32_AUTO_CAL_TIME, 0x3C);
CYRF_WriteRegister(CYRF_35_AUTOCAL_OFFSET, 0x14);
CYRF_WriteRegister(CYRF_06_RX_CFG, 0x48);
CYRF_WriteRegister(CYRF_1B_TX_OFFSET_LSB, 0x55);
CYRF_WriteRegister(CYRF_1C_TX_OFFSET_MSB, 0x05);
//CYRF_WriteRegister(CYRF_0F_XACT_CFG, 0x24);
CYRF_SetPower(0x38);
CYRF_WriteRegister(CYRF_12_DATA64_THOLD, 0x0A);
CYRF_WriteRegister(CYRF_39_ANALOG_CTRL, 0x01);
CYRF_WritePreamble(0x333304);
//CYRF_WriteRegister(CYRF_27_CLK_OVERRIDE, 0x00);
CYRF_WriteRegister(CYRF_10_FRAMING_CFG, 0x4A);
CYRF_WriteRegister(CYRF_1F_TX_OVERRIDE, 0x04); // No CRC
//CYRF_WriteRegister(CYRF_1E_RX_OVERRIDE, 0x14);
//CYRF_WriteRegister(CYRF_14_EOP_CTRL, 0x02);
}
uint16_t LOSI_callback()
{
#ifdef MULTI_SYNC
telemetry_set_input_sync(19738);
#endif
LOSI_send_packet();
if(bind_counter)
{
bind_counter--;
if(bind_counter==0)
{
BIND_DONE;
CYRF_ConfigDataCode(LOSI_data_code[num_ch], 16); // Load normal data code
}
return 8763;
}
return 19738;
}
void LOSI_init()
{
LOSI_cyrf_init();
CYRF_FindBestChannels(hopping_frequency, 1, 0, 0x13, 75); // 75 is unknown since dump stops at 0x27, this routine resets the CRC Seed to 0
CYRF_ConfigRFChannel(hopping_frequency[0] | 1); // Only odd channels
#ifdef LOSI_FORCE_ID
rx_tx_addr[0] = 0x47;
rx_tx_addr[1] = 0x52;
rx_tx_addr[2] = 0xAE;
rx_tx_addr[3] = 0xAA;
num_ch = 8; // It looks that you could choose what you want based on channel business
#endif
if(IS_BIND_IN_PROGRESS)
{
bind_counter = 300;
CYRF_ConfigDataCode(LOSI_data_code[0], 16); // Load bind data code
}
else
{
CYRF_ConfigDataCode(LOSI_data_code[num_ch], 16); // Load normal data code
bind_counter = 0;
}
}
#endif

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@ -83,3 +83,5 @@
83,E129
84,JOYSWAY
85,E016H
87,IKEA
89,LOSI

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@ -100,6 +100,7 @@ const char STR_E129[] ="E129";
const char STR_E016H[] ="E016H";
const char STR_IKEAANSLUTA[]="Ansluta";
const char STR_CONFIG[] ="Config";
const char STR_LOSI[] ="Losi";
const char STR_SUBTYPE_FLYSKY[] = "\x04""Std\0""V9x9""V6x6""V912""CX20";
const char STR_SUBTYPE_HUBSAN[] = "\x04""H107""H301""H501";
@ -355,6 +356,9 @@ const mm_protocol_definition multi_protocols[] = {
#if defined(LOLI_NRF24L01_INO)
{PROTO_LOLI, STR_LOLI, NO_SUBTYPE, 0, OPTION_NONE, 1, 0, SW_NRF, LOLI_init, LOLI_callback },
#endif
#if defined(LOSI_CYRF6936_INO)
{PROTO_LOSI, STR_LOSI, NO_SUBTYPE, 0, OPTION_NONE, 0, 0, SW_CYRF, LOSI_init, LOSI_callback },
#endif
#if defined(MJXQ_CCNRF_INO)
{PROTO_MJXQ, STR_MJXQ, STR_SUBTYPE_MJXQ, 7, OPTION_NONE, 0, 0, SW_NRF, MJXQ_init, MJXQ_callback },
#endif

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@ -19,7 +19,7 @@
#define VERSION_MAJOR 1
#define VERSION_MINOR 3
#define VERSION_REVISION 2
#define VERSION_PATCH_LEVEL 79
#define VERSION_PATCH_LEVEL 80
#define MODE_SERIAL 0
@ -116,6 +116,7 @@ enum PROTOCOLS
PROTO_CONFIG = 86, // Module config
PROTO_IKEAANSLUTA = 87, // =>CC2500
PROTO_WILLIFM = 88, // 27/35ab/40/41/72 MHz module external project
PROTO_LOSI = 89, // =>CYRF6936
PROTO_NANORF = 126, // =>NRF24L01
PROTO_TEST = 127, // =>CC2500

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@ -260,6 +260,7 @@
#undef E010R5_CYRF6936_INO
#undef E129_CYRF6936_INO
#undef J6PRO_CYRF6936_INO
#undef LOSI_CYRF6936_INO
#undef MLINK_CYRF6936_INO
#undef TRAXXAS_CYRF6936_INO
#undef WFLY_CYRF6936_INO

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@ -187,6 +187,7 @@
#define E010R5_CYRF6936_INO
#define E129_CYRF6936_INO
#define J6PRO_CYRF6936_INO
#define LOSI_CYRF6936_INO
#define MLINK_CYRF6936_INO
#define TRAXXAS_CYRF6936_INO
#define WFLY_CYRF6936_INO
@ -695,6 +696,7 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]= {
H301
H501
PROTO_IKEAANSLUTA
NONE
PROTO_J6PRO
NONE
PROTO_JJRC345
@ -712,6 +714,8 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]= {
KYOSHO_HYPE
PROTO_LOLI
NONE
PROTO_LOSI
NONE
PROTO_MJXQ
WLH08
X600

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@ -595,6 +595,15 @@ CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12
---|---|---|---|---|---|---|---|---|----|----|----
A|E|T|R|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12
## Losi - *89*
TX: LSR-3000
Extended limits supported
CH1|CH2|CH3
---|---|---
ST|THR|CH3
## MLINK - *78*
Extended limits supported