From a0a87c2b81860d0e449f19a094f02d1864706fc5 Mon Sep 17 00:00:00 2001 From: Victor Oliveira Date: Tue, 4 Aug 2020 06:50:05 -0300 Subject: [PATCH] SPI Flash data compression (#18879) --- .../lcd/extui/lib/mks_ui/SPIFlashStorage.cpp | 317 ++++++++++++++++++ .../lcd/extui/lib/mks_ui/SPIFlashStorage.h | 108 ++++++ .../src/lcd/extui/lib/mks_ui/pic_manager.cpp | 96 ++++-- Marlin/src/lcd/extui/lib/mks_ui/pic_manager.h | 4 +- Marlin/src/pins/stm32f1/pins_CHITU3D_V5.h | 4 +- 5 files changed, 489 insertions(+), 40 deletions(-) create mode 100644 Marlin/src/lcd/extui/lib/mks_ui/SPIFlashStorage.cpp create mode 100644 Marlin/src/lcd/extui/lib/mks_ui/SPIFlashStorage.h diff --git a/Marlin/src/lcd/extui/lib/mks_ui/SPIFlashStorage.cpp b/Marlin/src/lcd/extui/lib/mks_ui/SPIFlashStorage.cpp new file mode 100644 index 0000000000..da87ce976d --- /dev/null +++ b/Marlin/src/lcd/extui/lib/mks_ui/SPIFlashStorage.cpp @@ -0,0 +1,317 @@ +/** + * Marlin 3D Printer Firmware + * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] + * + * Based on Sprinter and grbl. + * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm + * + * This program 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. + * + * This program 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 this program. If not, see . + * + */ + +#include "../../../../inc/MarlinConfigPre.h" + +#if HAS_TFT_LVGL_UI + +#include "SPIFlashStorage.h" + +uint8_t SPIFlashStorage::::m_pageData[SPI_FLASH_PageSize]; +uint32_t SPIFlashStorage::::m_currentPage; +uint16_t SPIFlashStorage::::m_pageDataUsed; +uint32_t SPIFlashStorage::::m_startAddress; + +#if HAS_SPI_FLASH_COMPRESSION + + uint8_t SPIFlashStorage::m_compressedData[SPI_FLASH_PageSize]; + uint16_t SPIFlashStorage::m_compressedDataUsed; + + template + static uint32_t rle_compress(T *output, uint32_t outputLength, T *input, uint32_t inputLength, uint32_t& inputProcessed) { + uint32_t count = 0, out = 0, index, i; + T pixel; + //32767 for uint16_t + //127 for uint16_t + //calculated at compile time + constexpr T max = (0xFFFFFFFF >> (8 * (4 - sizeof(T)))) / 2; + + inputProcessed = 0; + while (count < inputLength && out < outputLength) { + index = count; + pixel = input[index++]; + while (index < inputLength && index - count < max && input[index] == pixel) + index++; + if (index - count == 1) { + /* + * Failed to "replicate" the current pixel. See how many to copy. + * Avoid a replicate run of only 2-pixels after a literal run. There + * is no gain in this, and there is a risK of loss if the run after + * the two identical pixels is another literal run. So search for + * 3 identical pixels. + */ + while (index < inputLength && index - count < max && (input[index] != input[index - 1] || (index > 1 && input[index] != input[index - 2]))) + index++; + /* + * Check why this run stopped. If it found two identical pixels, reset + * the index so we can add a run. Do this twice: the previous run + * tried to detect a replicate run of at least 3 pixels. So we may be + * able to back up two pixels if such a replicate run was found. + */ + while (index < inputLength && input[index] == input[index - 1]) + index--; + // If the output buffer could overflow, stop at the remaining bytes + NOMORE(index, count + outputLength - out - 1); + output[out++] = (uint16_t)(count - index); + for (i = count; i < index; i++) + output[out++] = input[i]; + } + else { + // Need at least more 2 spaces + if (out > outputLength - 2) break; + output[out++] = (uint16_t)(index - count); + output[out++] = pixel; + } + count = index; + } + inputProcessed = count; + + // Padding + if (out == outputLength - 1) output[out++] = 0; + + return out; + } + + template + static uint32_t rle_uncompress(UT *output, uint32_t outputLength, UT *input, uint32_t inputLength, uint32_t &outputFilled) { + T count; + UT i; + uint32_t processedBytes = 0; + outputFilled = 0; + + while (outputLength > 0 && inputLength > 0) { + processedBytes++; + count = static_cast(*input++); + inputLength--; + if (count > 0) { // Replicate run + for (i = 0; i < count && outputLength > i; i++) + output[i] = *input; + outputFilled += i; + // If copy incomplete, change the input buffer to start with remaining data in the next call + if (i < count) { + // Change to process the difference in the next call + *(input - 1) = static_cast(count - i); + return processedBytes - 1; + } + input++; + inputLength--; + processedBytes++; + } + else if (count < 0) { // literal run + count = static_cast(-count); + // Copy, validating if the output have enough space + for (i = 0; i < count && outputLength > i; i++) + output[i] = input[i]; + outputFilled += i; + // If copy incomplete, change the input buffer to start with remaining data in the next call + if (i < count) { + input[i - 1] = static_cast((count - i) * -1); + // Back one + return processedBytes + i - 1; + } + input += count; + inputLength -= count; + processedBytes += count; + } + output += count; + outputLength -= count; + } + + return processedBytes; + } + +#endif // HAS_SPI_FLASH_COMPRESSION + +void SPIFlashStorage::beginWrite(uint32_t startAddress) { + m_pageDataUsed = 0; + m_currentPage = 0; + m_startAddress = startAddress; + #if HAS_SPI_FLASH_COMPRESSION + // Restart the compressed buffer, keep the pointers of the uncompressed buffer + m_compressedDataUsed = 0; + #endif +} + + +void SPIFlashStorage::endWrite() { + // Flush remaining data + #if HAS_SPI_FLASH_COMPRESSION + if (m_compressedDataUsed > 0) { + flushPage(); + savePage(m_compressedData); + } + #else + if (m_pageDataUsed > 0) flushPage(); + #endif +} + +void SPIFlashStorage::savePage(uint8_t* buffer) { + W25QXX.SPI_FLASH_BufferWrite(buffer, m_startAddress + (SPI_FLASH_PageSize * m_currentPage), SPI_FLASH_PageSize); + + // Test env + // char fname[256]; + // snprintf(fname, sizeof(fname), "./pages/page-%03d.data", m_currentPage); + // FILE *fp = fopen(fname, "wb"); + // fwrite(buffer, 1, m_compressedDataUsed, fp); + // fclose(fp); +} + +void SPIFlashStorage::loadPage(uint8_t* buffer) { + W25QXX.SPI_FLASH_BufferRead(buffer, m_startAddress + (SPI_FLASH_PageSize * m_currentPage), SPI_FLASH_PageSize); + + // Test env + // char fname[256]; + // memset(buffer, 0, SPI_FLASH_PageSize); + // snprintf(fname, sizeof(fname), "./pages/page-%03d.data", m_currentPage); + // FILE *fp = fopen(fname, "rb"); + // if (fp != NULL) { + // fread(buffer, 1, SPI_FLASH_PageSize, fp); + // fclose(fp); + // } +} + +void SPIFlashStorage::flushPage() { + #if HAS_SPI_FLASH_COMPRESSION + // Work com with compressed in memory + uint32_t inputProcessed; + uint32_t compressedSize = rle_compress((uint16_t *)(m_compressedData + m_compressedDataUsed), compressedDataFree() / 2, (uint16_t *)m_pageData, m_pageDataUsed / 2, inputProcessed) * 2; + inputProcessed *= 2; + m_compressedDataUsed += compressedSize; + + // Space remaining in the compressed buffer? + if (compressedDataFree() > 0) { + // Free the uncompressed buffer + m_pageDataUsed = 0; + return; + } + + // Part of the m_pageData was compressed, so ajust the pointers, freeing what was processed, shift the buffer + // TODO: To avoid this copy, use a circular buffer + memmove(m_pageData, m_pageData + inputProcessed, m_pageDataUsed - inputProcessed); + m_pageDataUsed -= inputProcessed; + + // No? So flush page with compressed data!! + uint8_t *buffer = m_compressedData; + #else + uint8_t *buffer = m_pageData; + #endif + + savePage(buffer); + + #if HAS_SPI_FLASH_COMPRESSION + // Restart the compressed buffer, keep the pointers of the uncompressed buffer + m_compressedDataUsed = 0; + #elif + m_pageDataUsed = 0; + #endif + m_currentPage++; +} + +void SPIFlashStorage::readPage() { + #if HAS_SPI_FLASH_COMPRESSION + if (compressedDataFree() == 0) { + loadPage(m_compressedData); + m_currentPage++; + m_compressedDataUsed = 0; + } + + // Need to uncompress data + if (pageDataFree() == 0) { + m_pageDataUsed = 0; + uint32_t outpuProcessed = 0; + uint32_t inputProcessed = rle_uncompress((uint16_t *)(m_pageData + m_pageDataUsed), pageDataFree() / 2, (uint16_t *)(m_compressedData + m_compressedDataUsed), compressedDataFree() / 2, outpuProcessed); + inputProcessed *= 2; + outpuProcessed *= 2; + if (outpuProcessed < pageDataFree()) { + m_pageDataUsed = SPI_FLASH_PageSize - outpuProcessed; + // TODO: To avoid this copy, use a circular buffer + memmove(m_pageData + m_pageDataUsed, m_pageData, outpuProcessed); + } + + m_compressedDataUsed += inputProcessed; + } + #else + loadPage(m_pageData); + m_pageDataUsed = 0; + m_currentPage++; + #endif +} + +uint16_t SPIFlashStorage::inData(uint8_t* data, uint16_t size) { + // Don't write more than we can + NOMORE(size, pageDataFree()); + memcpy(m_pageData + m_pageDataUsed, data, size); + m_pageDataUsed += size; + return size; +} + +void SPIFlashStorage::writeData(uint8_t* data, uint16_t size) { + // Flush a page if needed + if (pageDataFree() == 0) flushPage(); + + while (size > 0) { + uint16_t written = inData(data, size); + size -= written; + // Need to write more? Flush page and continue! + if (size > 0) { + flushPage(); + data += written; + } + } +} + +void SPIFlashStorage::beginRead(uint32_t startAddress) { + m_startAddress = startAddress; + m_currentPage = 0; + // Nothing in memory now + m_pageDataUsed = SPI_FLASH_PageSize; + #if HAS_SPI_FLASH_COMPRESSION + m_compressedDataUsed = sizeof(m_compressedData); + #endif +} + +uint16_t SPIFlashStorage::outData(uint8_t* data, uint16_t size) { + // Don't read more than we have + NOMORE(size > pageDataFree()); + memcpy(data, m_pageData + m_pageDataUsed, size); + m_pageDataUsed += size; + return size; +} + +void SPIFlashStorage::readData(uint8_t* data, uint16_t size) { + // Read a page if needed + if (pageDataFree() == 0) readPage(); + + while (size > 0) { + uint16_t read = outData(data, size); + size -= read; + // Need to write more? Flush page and continue! + if (size > 0) { + readPage(); + data += read; + } + } +} + +SPIFlashStorage SPIFlash; + +#endif // HAS_TFT_LVGL_UI diff --git a/Marlin/src/lcd/extui/lib/mks_ui/SPIFlashStorage.h b/Marlin/src/lcd/extui/lib/mks_ui/SPIFlashStorage.h new file mode 100644 index 0000000000..c806068dda --- /dev/null +++ b/Marlin/src/lcd/extui/lib/mks_ui/SPIFlashStorage.h @@ -0,0 +1,108 @@ +/** + * Marlin 3D Printer Firmware + * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] + * + * Based on Sprinter and grbl. + * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm + * + * This program 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. + * + * This program 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 this program. If not, see . + * + */ +#pragma once + +#include "W25Qxx.h" + +#define HAS_SPI_FLASH_COMPRESSION 1 + +/** + * This class manages and optimizes SPI Flash data storage, + * keeping an internal buffer to write and save full SPI flash + * pages as needed. + * + * Since the data is always in the buffer, the class is also + * able to support fast on-the-fly RLE compression/decompression. + * + * In testing with the current LVGL_UI it compacts 2.9MB of icons + * (which have lots of runs) down to 370kB!!! As a result the UI + * refresh rate becomes faster and now all LVGL UI can fit into a + * tiny 2MB SPI Flash, such as the Chitu Board. + * + * == Usage == + * + * Writing: + * + * The class keeps an internal buffer that caches data until it + * fits into a full SPI Flash page. Each time the buffer fills up + * the page is saved to SPI Flash. Sequential writes are optimal. + * + * SPIFlashStorage.beginWrite(myStartAddress); + * while (there is data to write) + * SPIFlashStorage.addData(myBuffer, bufferSize); + * SPIFlashStorage.endWrite(); // Flush remaining buffer data + * + * Reading: + * + * When reading, it loads a full page from SPI Flash at once and + * keeps it in a private SRAM buffer. Data is loaded as needed to + * fullfill requests. Sequential reads are optimal. + * + * SPIFlashStorage.beginRead(myStartAddress); + * while (there is data to read) + * SPIFlashStorage.readData(myBuffer, bufferSize); + * + * Compression: + * + * The biggest advantage of this class is the RLE compression. + * With compression activated a second buffer holds the compressed + * data, so when writing data, as this buffer becomes full it is + * flushed to SPI Flash. + * + * The same goes for reading: A compressed page is read from SPI + * flash, and the data is uncompressed as needed to provide the + * requested amount of data. + */ +class SPIFlashStorage { +public: + // Write operation + static void beginWrite(uint32_t startAddress); + static void endWrite(); + static void writeData(uint8_t* data, uint16_t size); + + static // Read operation + static void beginRead(uint32_t startAddress); + static void readData(uint8_t* data, uint16_t size); + + static uint32_t getCurrentPage() { return m_currentPage; } + +private: + static void flushPage(); + static void savePage(uint8_t* buffer); + static void loadPage(uint8_t* buffer); + static void readPage(); + static uint16_t inData(uint8_t* data, uint16_t size); + static uint16_t outData(uint8_t* data, uint16_t size); + + static uint8_t m_pageData[SPI_FLASH_PageSize]; + static uint32_t m_currentPage; + static uint16_t m_pageDataUsed; + static inline uint16_t pageDataFree() { return SPI_FLASH_PageSize - m_pageDataUsed; } + static uint32_t m_startAddress; + #if HAS_SPI_FLASH_COMPRESSION + static uint8_t m_compressedData[SPI_FLASH_PageSize]; + static uint16_t m_compressedDataUsed; + static inline uint16_t compressedDataFree() { return SPI_FLASH_PageSize - m_compressedDataUsed; } + #endif +}; + +extern SPIFlashStorage SPIFlash; diff --git a/Marlin/src/lcd/extui/lib/mks_ui/pic_manager.cpp b/Marlin/src/lcd/extui/lib/mks_ui/pic_manager.cpp index 2a16bcf1b3..771e3e062e 100644 --- a/Marlin/src/lcd/extui/lib/mks_ui/pic_manager.cpp +++ b/Marlin/src/lcd/extui/lib/mks_ui/pic_manager.cpp @@ -23,16 +23,17 @@ #if HAS_TFT_LVGL_UI -#include "../../../../MarlinCore.h" - #include "string.h" - #include "pic_manager.h" -#include "W25Qxx.h" -#include "../../../../sd/cardreader.h" #include "draw_ready_print.h" #include "mks_hardware_test.h" +#include "SPIFlashStorage.h" +#include "W25Qxx.h" + +#include "../../../../MarlinCore.h" +#include "../../../../sd/cardreader.h" + extern uint16_t DeviceCode; extern unsigned char bmp_public_buf[17 * 1024]; @@ -205,11 +206,11 @@ static char assets[][LONG_FILENAME_LENGTH] = { }; #if HAS_SPI_FLASH_FONT - static char fonts[][LONG_FILENAME_LENGTH] = { - "FontUNIGBK.bin", - }; + static char fonts[][LONG_FILENAME_LENGTH] = { "FontUNIGBK.bin" }; #endif +static uint8_t currentFlashPage = 0; + uint32_t lv_get_pic_addr(uint8_t *Pname) { uint8_t Pic_cnt; uint8_t i, j; @@ -217,6 +218,8 @@ uint32_t lv_get_pic_addr(uint8_t *Pname) { uint32_t tmp_cnt = 0; uint32_t addr = 0; + currentFlashPage = 0; + #if ENABLED(MARLIN_DEV_MODE) SERIAL_ECHOLNPAIR("Getting picture SPI Flash Address: ", (const char*)Pname); #endif @@ -371,6 +374,10 @@ uint8_t public_buf[512]; return -1; } + #if ENABLED(MARLIN_DEV_MODE) + static uint32_t totalSizes = 0, totalCompressed = 0; + #endif + #define ASSET_TYPE_ICON 0 #define ASSET_TYPE_LOGO 1 #define ASSET_TYPE_TITLE_LOGO 2 @@ -398,43 +405,52 @@ uint8_t public_buf[512]; pfileSize = file.fileSize(); totalSizeLoaded += pfileSize; if (assetType == ASSET_TYPE_LOGO) { - while (1) { + do { pbr = file.read(public_buf, BMP_WRITE_BUF_LEN); - Pic_Logo_Write((uint8_t *)fn, public_buf, pbr); // - if (pbr < BMP_WRITE_BUF_LEN) break; - } + Pic_Logo_Write((uint8_t *)fn, public_buf, pbr); + } while (pbr >= BMP_WRITE_BUF_LEN); } else if (assetType == ASSET_TYPE_TITLE_LOGO) { - while (1) { + do { pbr = file.read(public_buf, BMP_WRITE_BUF_LEN); - Pic_TitleLogo_Write((uint8_t *)fn, public_buf, pbr); // - if (pbr < BMP_WRITE_BUF_LEN) break; - } + Pic_TitleLogo_Write((uint8_t *)fn, public_buf, pbr); + } while (pbr >= BMP_WRITE_BUF_LEN); } else if (assetType == ASSET_TYPE_G_PREVIEW) { - while (1) { + do { pbr = file.read(public_buf, BMP_WRITE_BUF_LEN); - default_view_Write(public_buf, pbr); // - if (pbr < BMP_WRITE_BUF_LEN) break; - } + default_view_Write(public_buf, pbr); + } while (pbr >= BMP_WRITE_BUF_LEN); } else if (assetType == ASSET_TYPE_ICON) { Pic_Write_Addr = Pic_Info_Write((uint8_t *)fn, pfileSize); - while (1) { - pbr = file.read(public_buf, BMP_WRITE_BUF_LEN); - W25QXX.SPI_FLASH_BufferWrite(public_buf, Pic_Write_Addr, pbr); - Pic_Write_Addr += pbr; - if (pbr < BMP_WRITE_BUF_LEN) break; - } + SPIFlash.beginWrite(Pic_Write_Addr); + #if HAS_SPI_FLASH_COMPRESSION + do { + pbr = file.read(public_buf, SPI_FLASH_PageSize); + TERN_(MARLIN_DEV_MODE, totalSizes += pbr); + SPIFlash.writeData(public_buf, SPI_FLASH_PageSize); + } while (pbr >= SPI_FLASH_PageSize); + #else + do { + pbr = file.read(public_buf, BMP_WRITE_BUF_LEN); + W25QXX.SPI_FLASH_BufferWrite(public_buf, Pic_Write_Addr, pbr); + Pic_Write_Addr += pbr; + } while (pbr >= BMP_WRITE_BUF_LEN); + #endif + #if ENABLED(MARLIN_DEV_MODE) + SERIAL_ECHOLNPAIR("Space used: ", fn, " - ", (SPIFlash.getCurrentPage() + 1) * SPI_FLASH_PageSize / 1024, "KB"); + totalCompressed += (SPIFlash.getCurrentPage() + 1) * SPI_FLASH_PageSize; + #endif + SPIFlash.endWrite(); } else if (assetType == ASSET_TYPE_FONT) { Pic_Write_Addr = UNIGBK_FLASH_ADDR; - while (1) { + do { pbr = file.read(public_buf, BMP_WRITE_BUF_LEN); W25QXX.SPI_FLASH_BufferWrite(public_buf, Pic_Write_Addr, pbr); Pic_Write_Addr += pbr; - if (pbr < BMP_WRITE_BUF_LEN) break; - } + } while (pbr >= BMP_WRITE_BUF_LEN); } file.close(); @@ -459,13 +475,13 @@ uint8_t public_buf[512]; disp_assets_update_progress("Reading files..."); dir_t d; while (dir.readDir(&d, card.longFilename) > 0) { - // if we dont get a long name, but gets a short one, try it + // If we dont get a long name, but gets a short one, try it if (card.longFilename[0] == 0 && d.name[0] != 0) dosName2LongName((const char*)d.name, card.longFilename); if (card.longFilename[0] == 0) continue; if (card.longFilename[0] == '.') continue; - uint8_t a = arrayFindStr(assets, COUNT(assets), card.longFilename); + int8_t a = arrayFindStr(assets, COUNT(assets), card.longFilename); if (a >= 0 && a < COUNT(assets)) { uint8_t assetType = ASSET_TYPE_ICON; if (strstr(assets[a], "_logo")) @@ -482,9 +498,8 @@ uint8_t public_buf[512]; #if HAS_SPI_FLASH_FONT a = arrayFindStr(fonts, COUNT(fonts), card.longFilename); - if (a >= 0 && a < COUNT(fonts)) { + if (a >= 0 && a < COUNT(fonts)) loadAsset(dir, d, fonts[a], ASSET_TYPE_FONT); - } #endif } dir.rename(&root, bakPath); @@ -496,11 +511,13 @@ uint8_t public_buf[512]; W25QXX.SPI_FLASH_BufferRead(&pic_counter, PIC_COUNTER_ADDR, 1); SERIAL_ECHOLNPAIR("Total assets loaded: ", pic_counter); #endif + + SERIAL_ECHOLNPAIR("Total Uncompressed: ", totalSizes, ", Compressed: ", totalCompressed); } #if HAS_SPI_FLASH_FONT void spi_flash_read_test() { W25QXX.SPI_FLASH_BufferRead(public_buf, UNIGBK_FLASH_ADDR, BMP_WRITE_BUF_LEN); } - #endif // HAS_SPI_FLASH_FONT + #endif #endif // SDSUPPORT @@ -531,8 +548,15 @@ void Pic_Read(uint8_t *Pname, uint8_t *P_Rbuff) { } void lv_pic_test(uint8_t *P_Rbuff, uint32_t addr, uint32_t size) { - W25QXX.init(SPI_QUARTER_SPEED); - W25QXX.SPI_FLASH_BufferRead((uint8_t *)P_Rbuff, addr, size); + #if HAS_SPI_FLASH_COMPRESSION + if (currentFlashPage == 0) + SPIFlash.beginRead(addr); + SPIFlash.readData(P_Rbuff, size); + currentFlashPage++; + #else + W25QXX.init(SPI_QUARTER_SPEED); + W25QXX.SPI_FLASH_BufferRead((uint8_t *)P_Rbuff, addr, size); + #endif } #if HAS_SPI_FLASH_FONT diff --git a/Marlin/src/lcd/extui/lib/mks_ui/pic_manager.h b/Marlin/src/lcd/extui/lib/mks_ui/pic_manager.h index 3ef4ee4f86..d97b54a658 100644 --- a/Marlin/src/lcd/extui/lib/mks_ui/pic_manager.h +++ b/Marlin/src/lcd/extui/lib/mks_ui/pic_manager.h @@ -63,7 +63,7 @@ extern "C" { /* C-declarations for C++ */ #define DEFAULT_VIEW_MAX_SIZE (200*200*2) #define FLASH_VIEW_MAX_SIZE (200*200*2) -#define PER_PIC_MAX_SPACE_TFT35 (32*1024) +#define PER_PIC_MAX_SPACE_TFT35 (9*1024) #define PER_PIC_MAX_SPACE_TFT32 (16*1024) #define PER_FONT_MAX_SPACE (16*1024) @@ -88,7 +88,7 @@ extern "C" { /* C-declarations for C++ */ #define PIC_OTHER_SIZE_ADDR_TFT32 0x5EE000 // font - #define FONTINFOADDR 0x183000 // 6M -- font addr + #define FONTINFOADDR 0x150000 // 6M -- font addr #define UNIGBK_FLASH_ADDR (FONTINFOADDR+4096) // 4*1024 #else diff --git a/Marlin/src/pins/stm32f1/pins_CHITU3D_V5.h b/Marlin/src/pins/stm32f1/pins_CHITU3D_V5.h index 31aa873b52..b6863d252b 100644 --- a/Marlin/src/pins/stm32f1/pins_CHITU3D_V5.h +++ b/Marlin/src/pins/stm32f1/pins_CHITU3D_V5.h @@ -150,10 +150,10 @@ #define SPI_FLASH_SIZE 0x200000 // 2MB #if HAS_TFT_LVGL_UI - #define HAS_SPI_FLASH_FONT 0 + #define HAS_SPI_FLASH_FONT 1 #define HAS_GCODE_PREVIEW 1 #define HAS_GCODE_DEFAULT_VIEW_IN_FLASH 0 - #define HAS_LANG_SELECT_SCREEN 0 + #define HAS_LANG_SELECT_SCREEN 1 #define HAS_BAK_VIEW_IN_FLASH 0 #define HAS_LOGO_IN_FLASH 0