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🚸 Tronxy V10 w/ TFT_TRONXY_X5SA + MKS_ROBIN_TFT43 (MarlinFirmware#26747)
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smokeypell committed Feb 4, 2024
1 parent 755b661 commit 9364cbb
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Showing 9 changed files with 437 additions and 366 deletions.
138 changes: 72 additions & 66 deletions Marlin/src/HAL/STM32/tft/tft_fsmc.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -37,50 +37,61 @@ LCD_CONTROLLER_TypeDef *TFT_FSMC::LCD;

void TFT_FSMC::init() {
uint32_t controllerAddress;
FSMC_NORSRAM_TimingTypeDef timing, extTiming;
FMC_OR_FSMC(NORSRAM_TimingTypeDef) timing, extTiming;

uint32_t nsBank = (uint32_t)pinmap_peripheral(digitalPinToPinName(TFT_CS_PIN), pinMap_FSMC_CS);

// Perform the SRAM1 memory initialization sequence
SRAMx.Instance = FSMC_NORSRAM_DEVICE;
SRAMx.Extended = FSMC_NORSRAM_EXTENDED_DEVICE;
SRAMx.Instance = FMC_OR_FSMC(NORSRAM_DEVICE);
SRAMx.Extended = FMC_OR_FSMC(NORSRAM_EXTENDED_DEVICE);

// SRAMx.Init
SRAMx.Init.NSBank = nsBank;
SRAMx.Init.DataAddressMux = FSMC_DATA_ADDRESS_MUX_DISABLE;
SRAMx.Init.MemoryType = FSMC_MEMORY_TYPE_SRAM;
SRAMx.Init.MemoryDataWidth = TERN(TFT_INTERFACE_FSMC_8BIT, FSMC_NORSRAM_MEM_BUS_WIDTH_8, FSMC_NORSRAM_MEM_BUS_WIDTH_16);
SRAMx.Init.BurstAccessMode = FSMC_BURST_ACCESS_MODE_DISABLE;
SRAMx.Init.WaitSignalPolarity = FSMC_WAIT_SIGNAL_POLARITY_LOW;
SRAMx.Init.WrapMode = FSMC_WRAP_MODE_DISABLE;
SRAMx.Init.WaitSignalActive = FSMC_WAIT_TIMING_BEFORE_WS;
SRAMx.Init.WriteOperation = FSMC_WRITE_OPERATION_ENABLE;
SRAMx.Init.WaitSignal = FSMC_WAIT_SIGNAL_DISABLE;
SRAMx.Init.ExtendedMode = FSMC_EXTENDED_MODE_ENABLE;
SRAMx.Init.AsynchronousWait = FSMC_ASYNCHRONOUS_WAIT_DISABLE;
SRAMx.Init.WriteBurst = FSMC_WRITE_BURST_DISABLE;
#ifdef STM32F4xx
SRAMx.Init.PageSize = FSMC_PAGE_SIZE_NONE;
SRAMx.Init.DataAddressMux = FMC_OR_FSMC(DATA_ADDRESS_MUX_DISABLE);
SRAMx.Init.MemoryType = FMC_OR_FSMC(MEMORY_TYPE_SRAM);
#ifdef STM32F446xx
SRAMx.Init.MemoryDataWidth = TERN(TFT_INTERFACE_FMC_8BIT, FMC_NORSRAM_MEM_BUS_WIDTH_8, FMC_NORSRAM_MEM_BUS_WIDTH_16);
#else
SRAMx.Init.MemoryDataWidth = TERN(TFT_INTERFACE_FSMC_8BIT, FSMC_NORSRAM_MEM_BUS_WIDTH_8, FSMC_NORSRAM_MEM_BUS_WIDTH_16);
#endif
SRAMx.Init.BurstAccessMode = FMC_OR_FSMC(BURST_ACCESS_MODE_DISABLE);
SRAMx.Init.WaitSignalPolarity = FMC_OR_FSMC(WAIT_SIGNAL_POLARITY_LOW);
SRAMx.Init.WrapMode = FMC_OR_FSMC(WRAP_MODE_DISABLE);
SRAMx.Init.WaitSignalActive = FMC_OR_FSMC(WAIT_TIMING_BEFORE_WS);
SRAMx.Init.WriteOperation = FMC_OR_FSMC(WRITE_OPERATION_ENABLE);
SRAMx.Init.WaitSignal = FMC_OR_FSMC(WAIT_SIGNAL_DISABLE);
SRAMx.Init.ExtendedMode = FMC_OR_FSMC(EXTENDED_MODE_ENABLE);
SRAMx.Init.AsynchronousWait = FMC_OR_FSMC(ASYNCHRONOUS_WAIT_DISABLE);
SRAMx.Init.WriteBurst = FMC_OR_FSMC(WRITE_BURST_DISABLE);
#if defined(STM32F446xx) || defined(STM32F4xx)
SRAMx.Init.PageSize = FMC_OR_FSMC(PAGE_SIZE_NONE);
#endif

// Read Timing - relatively slow to ensure ID information is correctly read from TFT controller
// Can be decreases from 15-15-24 to 4-4-8 with risk of stability loss
timing.AddressSetupTime = 15;
timing.AddressHoldTime = 15;
timing.DataSetupTime = 24;
timing.BusTurnAroundDuration = 0;
timing.CLKDivision = 16;
timing.DataLatency = 17;
timing.AccessMode = FSMC_ACCESS_MODE_A;
// Can be decreased from 15-15-24 to 4-4-8 with risk of stability loss
timing.AddressSetupTime = 15;
timing.AddressHoldTime = 15;
timing.DataSetupTime = 24;
timing.BusTurnAroundDuration = 0;
timing.CLKDivision = 16;
timing.DataLatency = 17;
timing.AccessMode = FMC_OR_FSMC(ACCESS_MODE_A);

// Write Timing
// Can be decreased from 8-15-8 to 0-0-1 with risk of stability loss
extTiming.AddressSetupTime = 8;
extTiming.AddressHoldTime = 15;
extTiming.DataSetupTime = 8;
extTiming.BusTurnAroundDuration = 0;
extTiming.CLKDivision = 16;
extTiming.DataLatency = 17;
extTiming.AccessMode = FSMC_ACCESS_MODE_A;

__HAL_RCC_FSMC_CLK_ENABLE();
extTiming.AddressSetupTime = 8;
extTiming.AddressHoldTime = 15;
extTiming.DataSetupTime = 8;
extTiming.BusTurnAroundDuration = 0;
extTiming.CLKDivision = 16;
extTiming.DataLatency = 17;
extTiming.AccessMode = FMC_OR_FSMC(ACCESS_MODE_A);

#ifdef STM32F446xx
__HAL_RCC_FMC_CLK_ENABLE();
#else
__HAL_RCC_FSMC_CLK_ENABLE();
#endif

for (uint16_t i = 0; pinMap_FSMC[i].pin != NC; i++)
pinmap_pinout(pinMap_FSMC[i].pin, pinMap_FSMC);
Expand All @@ -90,59 +101,54 @@ void TFT_FSMC::init() {
controllerAddress = FSMC_BANK1_1;
#ifdef PF0
switch (nsBank) {
case FSMC_NORSRAM_BANK2: controllerAddress = FSMC_BANK1_2 ; break;
case FSMC_NORSRAM_BANK3: controllerAddress = FSMC_BANK1_3 ; break;
case FSMC_NORSRAM_BANK4: controllerAddress = FSMC_BANK1_4 ; break;
case FMC_OR_FSMC(NORSRAM_BANK2): controllerAddress = FSMC_BANK1_2; break;
case FMC_OR_FSMC(NORSRAM_BANK3): controllerAddress = FSMC_BANK1_3; break;
case FMC_OR_FSMC(NORSRAM_BANK4): controllerAddress = FSMC_BANK1_4; break;
}
#endif

controllerAddress |= (uint32_t)pinmap_peripheral(digitalPinToPinName(TFT_RS_PIN), pinMap_FSMC_RS);

HAL_SRAM_Init(&SRAMx, &timing, &extTiming);

__HAL_RCC_DMA2_CLK_ENABLE();

#ifdef STM32F1xx
__HAL_RCC_DMA1_CLK_ENABLE();
DMAtx.Instance = DMA1_Channel1;
DMAtx.Instance = DMA2_Channel1;
#elif defined(STM32F4xx)
__HAL_RCC_DMA2_CLK_ENABLE();
DMAtx.Instance = DMA2_Stream0;
DMAtx.Init.Channel = DMA_CHANNEL_0;
DMAtx.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
DMAtx.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
DMAtx.Init.MemBurst = DMA_MBURST_SINGLE;
DMAtx.Init.PeriphBurst = DMA_PBURST_SINGLE;
DMAtx.Instance = DMA2_Stream0;
DMAtx.Init.Channel = DMA_CHANNEL_0;
DMAtx.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
DMAtx.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
DMAtx.Init.MemBurst = DMA_MBURST_SINGLE;
DMAtx.Init.PeriphBurst = DMA_PBURST_SINGLE;
#endif

DMAtx.Init.Direction = DMA_MEMORY_TO_MEMORY;
DMAtx.Init.MemInc = DMA_MINC_DISABLE;
DMAtx.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
DMAtx.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
DMAtx.Init.Mode = DMA_NORMAL;
DMAtx.Init.Priority = DMA_PRIORITY_HIGH;
DMAtx.Init.Direction = DMA_MEMORY_TO_MEMORY;
DMAtx.Init.MemInc = DMA_MINC_DISABLE;
DMAtx.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
DMAtx.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
DMAtx.Init.Mode = DMA_NORMAL;
DMAtx.Init.Priority = DMA_PRIORITY_HIGH;

LCD = (LCD_CONTROLLER_TypeDef *)controllerAddress;
}

uint32_t TFT_FSMC::getID() {
uint32_t id;
writeReg(0);
id = LCD->RAM;

if (id == 0)
id = readID(LCD_READ_ID);
if ((id & 0xFFFF) == 0 || (id & 0xFFFF) == 0xFFFF)
id = readID(LCD_READ_ID4);
uint32_t id = LCD->RAM;
if (id == 0) id = readID(LCD_READ_ID);
if ((id & 0xFFFF) == 0 || (id & 0xFFFF) == 0xFFFF) id = readID(LCD_READ_ID4);
return id;
}

uint32_t TFT_FSMC::readID(const tft_data_t inReg) {
uint32_t id;
uint32_t TFT_FSMC::readID(tft_data_t inReg) {
writeReg(inReg);
id = LCD->RAM; // dummy read
uint32_t id = LCD->RAM; // dummy read
id = inReg << 24;
id |= (LCD->RAM & 0x00FF) << 16;
id |= (LCD->RAM & 0x00FF) << 8;
id |= LCD->RAM & 0x00FF;
id |= (LCD->RAM & 0x00FF);
return id;
}

Expand All @@ -155,7 +161,9 @@ bool TFT_FSMC::isBusy() {
#define __IS_DMA_CONFIGURED(__HANDLE__) ((__HANDLE__)->Instance->PAR != 0)
#endif

if (!__IS_DMA_CONFIGURED(&DMAtx)) return false;
#ifdef __IS_DMA_CONFIGURED
if (!__IS_DMA_CONFIGURED(&DMAtx)) return false;
#endif

// Check if DMA transfer error or transfer complete flags are set
if ((__HAL_DMA_GET_FLAG(&DMAtx, __HAL_DMA_GET_TE_FLAG_INDEX(&DMAtx)) == 0) && (__HAL_DMA_GET_FLAG(&DMAtx, __HAL_DMA_GET_TC_FLAG_INDEX(&DMAtx)) == 0)) return true;
Expand All @@ -174,8 +182,6 @@ void TFT_FSMC::transmitDMA(uint32_t memoryIncrease, uint16_t *data, uint16_t cou
DMAtx.Init.PeriphInc = memoryIncrease;
HAL_DMA_Init(&DMAtx);
HAL_DMA_Start(&DMAtx, (uint32_t)data, (uint32_t)&(LCD->RAM), count);

TERN_(TFT_SHARED_IO, while (isBusy()));
}

void TFT_FSMC::transmit(uint32_t memoryIncrease, uint16_t *data, uint16_t count) {
Expand Down
64 changes: 35 additions & 29 deletions Marlin/src/HAL/STM32/tft/tft_fsmc.h
Original file line number Diff line number Diff line change
Expand Up @@ -28,11 +28,7 @@
#elif defined(STM32F4xx)
#include "stm32f4xx_hal.h"
#else
#error "FSMC TFT is currently only supported on STM32F1 and STM32F4 hardware."
#endif

#ifndef HAL_SRAM_MODULE_ENABLED
#error "SRAM module disabled for the STM32 framework (HAL_SRAM_MODULE_ENABLED)! Please consult the development team."
#error "FSMC/FMC TFT is currently only supported on STM32F1 and STM32F4 hardware."
#endif

#ifndef LCD_READ_ID
Expand All @@ -55,14 +51,20 @@ typedef struct {
__IO tft_data_t RAM;
} LCD_CONTROLLER_TypeDef;

#ifdef STM32F446xx
#define FMC_OR_FSMC(N) _CAT(FMC_, N)
#else
#define FMC_OR_FSMC(N) _CAT(FSMC_, N)
#endif

class TFT_FSMC {
private:
static SRAM_HandleTypeDef SRAMx;
static DMA_HandleTypeDef DMAtx;

static LCD_CONTROLLER_TypeDef *LCD;

static uint32_t readID(const tft_data_t reg);
static uint32_t readID(tft_data_t inReg);
static void transmit(tft_data_t data) { LCD->RAM = data; __DSB(); }
static void transmit(uint32_t memoryIncrease, uint16_t *data, uint16_t count);
static void transmitDMA(uint32_t memoryIncrease, uint16_t *data, uint16_t count);
Expand Down Expand Up @@ -94,7 +96,11 @@ class TFT_FSMC {
#ifdef STM32F1xx
#define FSMC_PIN_DATA STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, AFIO_NONE)
#elif defined(STM32F4xx)
#define FSMC_PIN_DATA STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF12_FSMC)
#ifdef STM32F446xx
#define FSMC_PIN_DATA STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF12_FMC)
#else
#define FSMC_PIN_DATA STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF12_FSMC)
#endif
#define FSMC_BANK1_1 0x60000000U
#define FSMC_BANK1_2 0x64000000U
#define FSMC_BANK1_3 0x68000000U
Expand All @@ -104,35 +110,35 @@ class TFT_FSMC {
#endif

const PinMap pinMap_FSMC[] = {
{PD_14, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D00
{PD_15, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D01
{PD_0, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D02
{PD_1, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D03
{PE_7, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D04
{PE_8, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D05
{PE_9, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D06
{PE_10, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D07
{PD_14, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D00
{PD_15, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D01
{PD_0, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D02
{PD_1, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D03
{PE_7, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D04
{PE_8, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D05
{PE_9, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D06
{PE_10, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D07
#if DISABLED(TFT_INTERFACE_FSMC_8BIT)
{PE_11, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D08
{PE_12, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D09
{PE_13, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D10
{PE_14, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D11
{PE_15, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D12
{PD_8, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D13
{PD_9, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D14
{PD_10, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_D15
{PE_11, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D08
{PE_12, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D09
{PE_13, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D10
{PE_14, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D11
{PE_15, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D12
{PD_8, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D13
{PD_9, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D14
{PD_10, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_D15
#endif
{PD_4, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_NOE
{PD_5, FSMC_NORSRAM_DEVICE, FSMC_PIN_DATA}, // FSMC_NWE
{PD_4, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_NOE
{PD_5, FMC_OR_FSMC(NORSRAM_DEVICE), FSMC_PIN_DATA}, // FSMC_NWE
{NC, NP, 0}
};

const PinMap pinMap_FSMC_CS[] = {
{PD_7, (void *)FSMC_NORSRAM_BANK1, FSMC_PIN_DATA}, // FSMC_NE1
{PD_7, (void *)FMC_OR_FSMC(NORSRAM_BANK1), FSMC_PIN_DATA}, // FSMC_NE1
#ifdef PF0
{PG_9, (void *)FSMC_NORSRAM_BANK2, FSMC_PIN_DATA}, // FSMC_NE2
{PG_10, (void *)FSMC_NORSRAM_BANK3, FSMC_PIN_DATA}, // FSMC_NE3
{PG_12, (void *)FSMC_NORSRAM_BANK4, FSMC_PIN_DATA}, // FSMC_NE4
{PG_9, (void *)FMC_OR_FSMC(NORSRAM_BANK2), FSMC_PIN_DATA}, // FSMC_NE2
{PG_10, (void *)FMC_OR_FSMC(NORSRAM_BANK3), FSMC_PIN_DATA}, // FSMC_NE3
{PG_12, (void *)FMC_OR_FSMC(NORSRAM_BANK4), FSMC_PIN_DATA}, // FSMC_NE4
#endif
{NC, NP, 0}
};
Expand Down
2 changes: 1 addition & 1 deletion Marlin/src/core/boards.h
Original file line number Diff line number Diff line change
Expand Up @@ -459,7 +459,7 @@
#define BOARD_OPULO_LUMEN_REV4 5242 // Opulo Lumen PnP Controller REV4 (STM32F407VE / STM32F407VG)
#define BOARD_FYSETC_SPIDER_KING407 5243 // FYSETC Spider King407 (STM32F407ZG)
#define BOARD_MKS_SKIPR_V1 5244 // MKS SKIPR v1.0 all-in-one board (STM32F407VE)
#define BOARD_TRONXY_V10 5245 // TRONXY V10 (STM32F446ZE)
#define BOARD_TRONXY_CXY_446_V10 5245 // TRONXY CXY-446-V10-220413/CXY-V6-191121 (STM32F446ZE)
#define BOARD_CREALITY_F401RE 5246 // Creality CR4NS200141C13 (STM32F401RE) as found in the Ender-5 S1
#define BOARD_BLACKPILL_CUSTOM 5247 // Custom board based on STM32F401CDU6.
#define BOARD_I3DBEEZ9_V1 5248 // I3DBEEZ9 V1 (STM32F407ZG)
Expand Down
8 changes: 6 additions & 2 deletions Marlin/src/pins/pins.h
Original file line number Diff line number Diff line change
Expand Up @@ -806,8 +806,8 @@
#include "stm32f4/pins_FYSETC_SPIDER_KING407.h" // STM32F4 env:FYSETC_SPIDER_KING407
#elif MB(MKS_SKIPR_V1)
#include "stm32f4/pins_MKS_SKIPR_V1_0.h" // STM32F4 env:mks_skipr_v1 env:mks_skipr_v1_nobootloader
#elif MB(TRONXY_V10)
#include "stm32f4/pins_TRONXY_V10.h" // STM32F4 env:STM32F446_tronxy
#elif MB(TRONXY_CXY_446_V10)
#include "stm32f4/pins_TRONXY_CXY_446_V10.h" // STM32F4 env:TRONXY_CXY_446_V10 env:TRONXY_CXY_446_V10_usb_flash_drive
#elif MB(CREALITY_F401RE)
#include "stm32f4/pins_CREALITY_F401.h" // STM32F4 env:STM32F401RE_creality
#elif MB(BLACKPILL_CUSTOM)
Expand Down Expand Up @@ -956,6 +956,7 @@
#define BOARD_LINUX_RAMPS 99926
#define BOARD_BTT_MANTA_M4P_V1_0 99927
#define BOARD_VAKE403D 99928
#define BOARD_TRONXY_V10 99929

#if MB(MKS_13)
#error "BOARD_MKS_13 is now BOARD_MKS_GEN_13. Please update your configuration."
Expand Down Expand Up @@ -1015,6 +1016,8 @@
#error "BOARD_LINUX_RAMPS is now BOARD_SIMULATED. Please update your configuration."
#elif MB(BTT_MANTA_M4P_V1_0)
#error "BOARD_BTT_MANTA_M4P_V1_0 is now BOARD_BTT_MANTA_M4P_V2_1. Please update your configuration."
#elif MB(TRONXY_V10)
#error "BOARD_TRONXY_V10 is now BOARD_TRONXY_CXY_446_V10. Please update your configuration."
#elif MB(VAKE403D)
#error "BOARD_VAKE403D is no longer supported in Marlin."
#elif defined(MOTHERBOARD)
Expand Down Expand Up @@ -1053,6 +1056,7 @@
#undef BOARD_LINUX_RAMPS
#undef BOARD_BTT_MANTA_M4P_V1_0
#undef BOARD_VAKE403D
#undef BOARD_TRONXY_V10

#endif

Expand Down
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