gomaomao/DIY-Multiprotocol-TX-Module
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MT99XX fix bind hopping

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Pascal Langer 2021-02-02 17:55:40 +01:00
parent 6046ad81db
commit 3973b42f81
2 changed files with 11 additions and 9 deletions
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14
Multiprotocol/MT99xx_nrf24l01.ino
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@ -27,7 +27,7 @@
#define MT99XX_INITIAL_WAIT 500 #define MT99XX_INITIAL_WAIT 500
#define MT99XX_PACKET_SIZE 9 #define MT99XX_PACKET_SIZE 9
#define FORCE_A180_ID //#define FORCE_A180_ID
enum{ enum{
// flags going to packet[6] (MT99xx, H7) // flags going to packet[6] (MT99xx, H7)
@ -265,7 +265,7 @@ static void __attribute__((unused)) MT99XX_initialize_txid()
break; break;
#ifdef FORCE_A180_ID #ifdef FORCE_A180_ID
case A180: case A180:
rx_tx_addr[0] = 0x84; rx_tx_addr[0] = 0x84; // MikeHRC ID
rx_tx_addr[1] = 0x62; rx_tx_addr[1] = 0x62;
rx_tx_addr[2] = 0x4A; rx_tx_addr[2] = 0x4A;
//crc8 = 0x30 //crc8 = 0x30
@ -281,13 +281,12 @@ static void __attribute__((unused)) MT99XX_initialize_txid()
rx_tx_addr[4] = 0xCC; rx_tx_addr[4] = 0xCC;
crc8 = rx_tx_addr[0] + rx_tx_addr[1] + rx_tx_addr[2]; crc8 = rx_tx_addr[0] + rx_tx_addr[1] + rx_tx_addr[2];
uint8_t channel_offset = (((crc8 & 0xf0)>>4) + (crc8 & 0x0f)) % 8;
//memcpy(hopping_frequency,"\x02\x48\x0C\x3e\x16\x34\x20\x2A\x2A\x20\x34\x16\x3e\x0c\x48\x02",16); // each channel + channel_offset //memcpy(hopping_frequency,"\x02\x48\x0C\x3e\x16\x34\x20\x2A\x2A\x20\x34\x16\x3e\x0c\x48\x02",16);
for(uint8_t i=0; i<8; i++) for(uint8_t i=0; i<8; i++)
{ {
hopping_frequency[(i<<1) ]=0x02 + (10*i) +channel_offset; hopping_frequency[(i<<1) ]=0x02 + (10*i);
hopping_frequency[(i<<1)+1]=0x48 - (10*i) +channel_offset; hopping_frequency[(i<<1)+1]=0x48 - (10*i);
} }
hopping_frequency_no=0; hopping_frequency_no=0;
} }
@ -301,6 +300,9 @@ uint16_t MT99XX_callback()
{ {
// set tx address for data packets // set tx address for data packets
XN297_SetTXAddr(rx_tx_addr, 5); XN297_SetTXAddr(rx_tx_addr, 5);
uint8_t channel_offset = (((crc8 & 0xf0)>>4) + (crc8 & 0x0f)) % 8;
for(uint8_t i=0;i<16;i++)
hopping_frequency[i] += channel_offset;
BIND_DONE; BIND_DONE;
} }
} }

2
Multiprotocol/Multiprotocol.h
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@ -19,7 +19,7 @@
#define VERSION_MAJOR 1 #define VERSION_MAJOR 1
#define VERSION_MINOR 3 #define VERSION_MINOR 3
#define VERSION_REVISION 2 #define VERSION_REVISION 2
#define VERSION_PATCH_LEVEL 23 #define VERSION_PATCH_LEVEL 24
//****************** //******************
// Protocols // Protocols