(fix) CG022 build problems after upload to flash

.github/workflows/main.yml

@@ -63,6 +63,7 @@ jobs:
     # Set the environment variables
     env:
       BOARD: ${{ matrix.board }}
+      MULTI_MAX_BIN_SIZE: 119808
 
     steps:
       - uses: actions/checkout@v4
@@ -120,6 +121,7 @@ jobs:
           echo "CYRF6936_PROTOCOLS=$(echo $CYRF6936_PROTOCOLS)" >> $GITHUB_ENV
           echo "NRF24L01_PROTOCOLS=$(echo $NRF24L01_PROTOCOLS)" >> $GITHUB_ENV
           echo "SX1276_PROTOCOLS=$(echo $SX1276_PROTOCOLS)" >> $GITHUB_ENV
+          echo "LT8910_PROTOCOLS=$(echo $LT8910_PROTOCOLS)" >> $GITHUB_ENV
           echo "CCNRF_INO_PROTOCOLS=$(echo $CCNRF_INO_PROTOCOLS)" >> $GITHUB_ENV
           echo "ALL_PROTOCOLS=$(echo $ALL_PROTOCOLS)" >> $GITHUB_ENV
 
@@ -232,6 +234,9 @@ jobs:
           - board: "multi4in1:STM32F1:multistm32f103cb:debug_option=ftdi"
             name: "STM32F103 (128KB, Serial Debug)"
             release: "stm32f103-128k-serial-debug"
+          - board: "multi4in1:STM32F1:multistm32f103cb:debug_option=none"
+            name: "STM32F103 LT8910 (128KB)"
+            release: "stm32f103-128k-lt8910"
           - board: "multi4in1:STM32F1:multistm32f103cb:debug_option=none"
             name: "STM32F103 5-in-1 (128KB)"
             release: "stm32f103-128k-5in1"
@@ -252,6 +257,7 @@ jobs:
     env:
       BOARD: ${{ matrix.board }}
       RELEASE: ${{ matrix.release }}
+      MULTI_MAX_BIN_SIZE: 119808
 
     steps:
       - uses: actions/checkout@v4

.gitignore

@@ -0,0 +1,5 @@
+Captures_TTX610_Tx/extracted/
+_codeql_detected_source_root
+build/
+*.bak
+bin/

Lua_scripts/MultiChan.txt

@@ -175,6 +175,7 @@
 11,4,SLT,MR100,0,Rates,n-a,CH7,CH8,Mode,Flip,Video,Pict
 11,5,SLT,V1_4CH,0
 11,6,SLT,RF_SIM,0,CH5,CH6,CH7,CH8,CH9,CH10
+11,7,SLT,SLT6_Tx,0,FMODE,PANIC
 10,0,Symax,Std,1,Flip,Rates,Pict,Video,HLess
 10,1,Symax,X5C,1,Flip,Rates,Pict,Video,HLess
 43,0,Traxxas,TQ2,0
@@ -235,3 +236,4 @@
 104,0,KAMTOM,Std,0,ST_Tr,TH_Tr,TH_DR
 105,0,Shenqi2,Std,1
 106,0,WL91x,Std,0
+108,0,Ares,6HPA_Tx,0,CH5,CH6

Multiprotocol/Ares_cc2500.ino

@@ -0,0 +1,254 @@
+/*
+ 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/>.
+ */
+// Compatible with ARES 6HPA transmitter
+
+#if defined(ARES_CC2500_INO)
+
+#include "iface_cc2500.h"
+
+//#define ARES_FORCE_ID
+
+#define ARES_COARSE			0
+
+#define ARES_PACKET_LEN			17
+#define ARES_NUM_FREQUENCIES	60
+
+enum {
+	ARES_START = 0x00,
+	ARES_CALIB = 0x01,
+	ARES_PREP  = 0x02,
+	ARES_DATA  = 0x03,
+};
+
+// CC2500 register init values captured from the ARES 6HPA transmitter
+const PROGMEM uint8_t ARES_init_values[] = {
+  /* 00 */ 0x06, 0x2E, 0x2E, 0x07, 0x5A, 0x60, 0x30, 0x04,
+  /* 08 */ 0x05, 0x00, 0x00, 0x06, 0x00, 0x5C, 0xB1, 0x3B + ARES_COARSE,
+  /* 10 */ 0x6A, 0xF8, 0x03, 0x23, 0x7A, 0x44, 0x07, 0x30,
+  /* 18 */ 0x18, 0x16, 0x6C, 0x43, 0x40, 0x91, 0x87, 0x6B,
+  /* 20 */ 0xF8, 0x56, 0x10, 0xA9, 0x0A, 0x00, 0x11
+};
+
+// Fixed hopping sequence captured from the ARES 6HPA transmitter.
+// This is a permutation of 60 channel values spread across the band.
+static const PROGMEM uint8_t ARES_hop[] = {
+	0xB0, 0x6F, 0x1D, 0xB4, 0x74, 0x20, 0xB8, 0xD8,
+	0x24, 0xBC, 0xDC, 0x28, 0x48, 0xE0, 0x2C, 0x4C,
+	0xE4, 0x90, 0x50, 0xE8, 0x94, 0x54, 0xEC, 0x00,
+	0x98, 0x58, 0x04, 0x9B, 0x5C, 0x08, 0xA0, 0xC0,
+	0x0C, 0xA4, 0xC3, 0x10, 0x30, 0xC6, 0x14, 0x34,
+	0xCC, 0x78, 0x38, 0xD0, 0x7C, 0x3C, 0xD4, 0x80,
+	0x40, 0x60, 0x84, 0x44, 0x64, 0x88, 0xA8, 0x68,
+	0x8C, 0xAC, 0x6C, 0x18
+};
+
+static void __attribute__((unused)) ARES_CC2500_init()
+{
+	CC2500_Strobe(CC2500_SRES);
+	delayMilliseconds(1);
+	CC2500_Strobe(CC2500_SIDLE);
+
+	for (uint8_t i = 0; i < 39; ++i)
+		CC2500_WriteReg(i, pgm_read_byte_near(&ARES_init_values[i]));
+
+	CC2500_WriteReg(CC2500_0C_FSCTRL0, option);
+	prev_option = option;
+
+	// Write PATABLE to max power (0xFF for all 8 entries) as captured
+	for (uint8_t i = 0; i < 8; i++)
+		CC2500_WriteReg(CC2500_3E_PATABLE, 0xFF);
+
+	CC2500_SetTxRxMode(TX_EN);
+	CC2500_SetPower();
+}
+
+// Load hopping table
+static void __attribute__((unused)) ARES_RF_channels()
+{
+	for (uint8_t i = 0; i < ARES_NUM_FREQUENCIES; i++)
+		hopping_frequency[i] = pgm_read_byte_near(&ARES_hop[i]);
+}
+
+static void __attribute__((unused)) ARES_tune_chan()
+{
+	CC2500_Strobe(CC2500_SIDLE);
+	CC2500_WriteReg(CC2500_0A_CHANNR, hopping_frequency[hopping_frequency_no]);
+	CC2500_Strobe(CC2500_SFTX);
+	CC2500_Strobe(CC2500_SCAL);
+}
+
+static void __attribute__((unused)) ARES_change_chan_fast()
+{
+	CC2500_Strobe(CC2500_SIDLE);
+	CC2500_WriteReg(CC2500_0A_CHANNR, hopping_frequency[hopping_frequency_no]);
+	CC2500_WriteReg(CC2500_25_FSCAL1, calData[hopping_frequency_no]);
+}
+
+// Advance the hop counter: cycles through 0-58 with step, inserting 59 when wrapping through 0
+static uint8_t __attribute__((unused)) ARES_next_counter(uint8_t current, uint8_t step)
+{
+	if (current == 59)
+		return 0;
+	uint8_t next = (current + step) % 59;
+	if (next == 0)
+		return 59;
+	return next;
+}
+
+static void __attribute__((unused)) ARES_build_packet()
+{
+	// Length byte: 16 data bytes follow
+	packet[0] = 0x10;
+
+	// TX ID
+	packet[1] = rx_tx_addr[1];
+	packet[2] = rx_tx_addr[2];
+	packet[3] = rx_tx_addr[3];
+
+	// 6 channels encoded as interleaved 12-bit values in bytes 4-12
+	uint16_t ch[6];
+	for (uint8_t i = 0; i < 6; i++)
+		ch[i] = convert_channel_16b_nolimit(i, 1820, 3300, false);
+
+	packet[4]  = ch[0] >> 4;
+	packet[5]  = ((ch[0] & 0x0F) << 4) | (ch[1] & 0x0F);
+	packet[6]  = ch[1] >> 4;
+	packet[7]  = ch[2] >> 4;
+	packet[8]  = ((ch[2] & 0x0F) << 4) | (ch[3] & 0x0F);
+	packet[9]  = ch[3] >> 4;
+	packet[10] = ch[4] >> 4;
+	packet[11] = ((ch[4] & 0x0F) << 4) | (ch[5] & 0x0F);
+	packet[12] = ch[5] >> 4;
+
+	// Byte 16: counter step size (stored in crc, set to 1-58 in ARES_init)
+	uint8_t step = crc;
+
+	// Bytes 13-15: running counter with rotating bit 7 frame indicator
+	// The counter cycles 0-58 with a step, inserting 59 before wrapping to 0
+	// Each group of 3 packets has 3 consecutive counter values
+	// packet_count holds the current counter value
+	uint8_t c0 = packet_count;
+	uint8_t c1 = ARES_next_counter(c0, step);
+	uint8_t c2 = ARES_next_counter(c1, step);
+
+	// Frame indicator: each data frame is sent 3 times
+	// bind_phase tracks position 0/1/2 within the group of 3
+	packet[13] = c0;
+	packet[14] = c1;
+	packet[15] = c2;
+	packet[16] = step;
+
+	// Set the rotating frame bit (bit 7) on one of bytes 13-15
+	switch (bind_phase)
+	{
+		case 0:
+			packet[13] |= 0x80;
+			break;
+		case 1:
+			packet[14] |= 0x80;
+			break;
+		case 2:
+			packet[15] |= 0x80;
+			break;
+	}
+}
+
+static void __attribute__((unused)) ARES_send_packet()
+{
+	ARES_change_chan_fast();
+	CC2500_SetPower();
+	CC2500_WriteData(packet, ARES_PACKET_LEN);
+}
+
+#define ARES_PACKET_PERIOD	6670	// 6.67ms between packets
+#define ARES_PREP_TIMING	2000
+
+uint16_t ARES_callback()
+{
+	switch(phase)
+	{
+		case ARES_START:
+			ARES_CC2500_init();
+			hopping_frequency_no = 0;
+			bind_phase = 0;
+			ARES_tune_chan();
+			phase = ARES_CALIB;
+			return ARES_PREP_TIMING;
+		case ARES_CALIB:
+			calData[hopping_frequency_no] = CC2500_ReadReg(CC2500_25_FSCAL1);
+			hopping_frequency_no++;
+			if (hopping_frequency_no < ARES_NUM_FREQUENCIES)
+				ARES_tune_chan();
+			else
+			{
+				hopping_frequency_no = 0;
+				phase = ARES_PREP;
+			}
+			return ARES_PREP_TIMING;
+		case ARES_PREP:
+			if (prev_option != option)
+			{
+				phase = ARES_START;
+				return ARES_PREP_TIMING;
+			}
+			#ifdef MULTI_SYNC
+				telemetry_set_input_sync(ARES_PACKET_PERIOD);
+			#endif
+			ARES_build_packet();
+			phase = ARES_DATA;
+			// Fall through
+		case ARES_DATA:
+			ARES_send_packet();
+			hopping_frequency_no++;
+			if (hopping_frequency_no >= ARES_NUM_FREQUENCIES)
+				hopping_frequency_no = 0;
+			bind_phase++;
+			if (bind_phase >= 3)
+			{
+				bind_phase = 0;
+				// Advance counter to start of next group
+				uint8_t step = crc;
+				packet_count = ARES_next_counter(packet_count, step);
+				packet_count = ARES_next_counter(packet_count, step);
+				packet_count = ARES_next_counter(packet_count, step);
+			}
+			phase = ARES_PREP;
+			return ARES_PACKET_PERIOD;
+	}
+	return 0;
+}
+
+void ARES_init()
+{
+	BIND_DONE;	// Autobind protocol - no TX-initiated bind phase
+	ARES_RF_channels();
+
+	// rx_tx_addr[1] and [2] are already set from MProtocol_id by the framework
+	// RX_num (0-63) in byte 3 provides model match
+	rx_tx_addr[3] = RX_num;
+
+	// Counter step and start from capture
+	crc = 23;
+	packet_count = 35;
+
+	#ifdef ARES_FORCE_ID
+		rx_tx_addr[1] = 0xDC;
+		rx_tx_addr[2] = 0xCC;
+		rx_tx_addr[3] = 0x00;
+	#endif
+	phase = ARES_START;
+}
+
+#endif