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MKS WiFi for TFT_LVGL_UI (#20191)

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This commit is contained in:
MKS-Sean
2021-01-14 12:41:09 +08:00
committed by GitHub
parent a88ae2080c
commit 35c1b330ec
36 changed files with 1854 additions and 1110 deletions
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110
Marlin/src/libs/W25Qxx.cpp
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@ -49,6 +49,8 @@ MarlinSPI W25QXXFlash::mySPI(SPI_FLASH_MOSI_PIN, SPI_FLASH_MISO_PIN, SPI_FLASH_S
#define W25QXX_CS_H OUT_WRITE(SPI_FLASH_CS_PIN, HIGH)
#define W25QXX_CS_L OUT_WRITE(SPI_FLASH_CS_PIN, LOW)
bool flash_dma_mode = true;
void W25QXXFlash::init(uint8_t spiRate) {
OUT_WRITE(SPI_FLASH_CS_PIN, HIGH);
@ -144,11 +146,11 @@ uint16_t W25QXXFlash::W25QXX_ReadID(void) {
}
void W25QXXFlash::SPI_FLASH_WriteEnable(void) {
/* Select the FLASH: Chip Select low */
// Select the FLASH: Chip Select low
W25QXX_CS_L;
/* Send "Write Enable" instruction */
// Send "Write Enable" instruction
spi_flash_Send(W25X_WriteEnable);
/* Deselect the FLASH: Chip Select high */
// Deselect the FLASH: Chip Select high
W25QXX_CS_H;
}
@ -164,54 +166,54 @@ void W25QXXFlash::SPI_FLASH_WriteEnable(void) {
void W25QXXFlash::SPI_FLASH_WaitForWriteEnd(void) {
uint8_t FLASH_Status = 0;
/* Select the FLASH: Chip Select low */
// Select the FLASH: Chip Select low
W25QXX_CS_L;
/* Send "Read Status Register" instruction */
// Send "Read Status Register" instruction
spi_flash_Send(W25X_ReadStatusReg);
/* Loop as long as the memory is busy with a write cycle */
// Loop as long as the memory is busy with a write cycle
do
/* Send a dummy byte to generate the clock needed by the FLASH
and put the value of the status register in FLASH_Status variable */
FLASH_Status = spi_flash_Rec();
while ((FLASH_Status & WIP_Flag) == 0x01); /* Write in progress */
while ((FLASH_Status & WIP_Flag) == 0x01); // Write in progress
/* Deselect the FLASH: Chip Select high */
// Deselect the FLASH: Chip Select high
W25QXX_CS_H;
}
void W25QXXFlash::SPI_FLASH_SectorErase(uint32_t SectorAddr) {
/* Send write enable instruction */
// Send write enable instruction
SPI_FLASH_WriteEnable();
/* Sector Erase */
/* Select the FLASH: Chip Select low */
// Sector Erase
// Select the FLASH: Chip Select low
W25QXX_CS_L;
/* Send Sector Erase instruction */
// Send Sector Erase instruction
spi_flash_Send(W25X_SectorErase);
/* Send SectorAddr high nibble address byte */
// Send SectorAddr high nibble address byte
spi_flash_Send((SectorAddr & 0xFF0000) >> 16);
/* Send SectorAddr medium nibble address byte */
// Send SectorAddr medium nibble address byte
spi_flash_Send((SectorAddr & 0xFF00) >> 8);
/* Send SectorAddr low nibble address byte */
// Send SectorAddr low nibble address byte
spi_flash_Send(SectorAddr & 0xFF);
/* Deselect the FLASH: Chip Select high */
// Deselect the FLASH: Chip Select high
W25QXX_CS_H;
/* Wait the end of Flash writing */
// Wait the end of Flash writing
SPI_FLASH_WaitForWriteEnd();
}
void W25QXXFlash::SPI_FLASH_BlockErase(uint32_t BlockAddr) {
SPI_FLASH_WriteEnable();
W25QXX_CS_L;
/* Send Sector Erase instruction */
// Send Sector Erase instruction
spi_flash_Send(W25X_BlockErase);
/* Send SectorAddr high nibble address byte */
// Send SectorAddr high nibble address byte
spi_flash_Send((BlockAddr & 0xFF0000) >> 16);
/* Send SectorAddr medium nibble address byte */
// Send SectorAddr medium nibble address byte
spi_flash_Send((BlockAddr & 0xFF00) >> 8);
/* Send SectorAddr low nibble address byte */
// Send SectorAddr low nibble address byte
spi_flash_Send(BlockAddr & 0xFF);
W25QXX_CS_H;
@ -227,18 +229,18 @@ void W25QXXFlash::SPI_FLASH_BlockErase(uint32_t BlockAddr) {
* Return : None
*******************************************************************************/
void W25QXXFlash::SPI_FLASH_BulkErase(void) {
/* Send write enable instruction */
// Send write enable instruction
SPI_FLASH_WriteEnable();
/* Bulk Erase */
/* Select the FLASH: Chip Select low */
// Bulk Erase
// Select the FLASH: Chip Select low
W25QXX_CS_L;
/* Send Bulk Erase instruction */
// Send Bulk Erase instruction
spi_flash_Send(W25X_ChipErase);
/* Deselect the FLASH: Chip Select high */
// Deselect the FLASH: Chip Select high
W25QXX_CS_H;
/* Wait the end of Flash writing */
// Wait the end of Flash writing
SPI_FLASH_WaitForWriteEnd();
}
@ -256,34 +258,34 @@ void W25QXXFlash::SPI_FLASH_BulkErase(void) {
* Return : None
*******************************************************************************/
void W25QXXFlash::SPI_FLASH_PageWrite(uint8_t* pBuffer, uint32_t WriteAddr, uint16_t NumByteToWrite) {
/* Enable the write access to the FLASH */
// Enable the write access to the FLASH
SPI_FLASH_WriteEnable();
/* Select the FLASH: Chip Select low */
// Select the FLASH: Chip Select low
W25QXX_CS_L;
/* Send "Write to Memory " instruction */
// Send "Write to Memory " instruction
spi_flash_Send(W25X_PageProgram);
/* Send WriteAddr high nibble address byte to write to */
// Send WriteAddr high nibble address byte to write to
spi_flash_Send((WriteAddr & 0xFF0000) >> 16);
/* Send WriteAddr medium nibble address byte to write to */
// Send WriteAddr medium nibble address byte to write to
spi_flash_Send((WriteAddr & 0xFF00) >> 8);
/* Send WriteAddr low nibble address byte to write to */
// Send WriteAddr low nibble address byte to write to
spi_flash_Send(WriteAddr & 0xFF);
NOMORE(NumByteToWrite, SPI_FLASH_PerWritePageSize);
/* while there is data to be written on the FLASH */
// While there is data to be written on the FLASH
while (NumByteToWrite--) {
/* Send the current byte */
// Send the current byte
spi_flash_Send(*pBuffer);
/* Point on the next byte to be written */
// Point on the next byte to be written
pBuffer++;
}
/* Deselect the FLASH: Chip Select high */
// Deselect the FLASH: Chip Select high
W25QXX_CS_H;
/* Wait the end of Flash writing */
// Wait the end of Flash writing
SPI_FLASH_WaitForWriteEnd();
}
@ -306,11 +308,11 @@ void W25QXXFlash::SPI_FLASH_BufferWrite(uint8_t* pBuffer, uint32_t WriteAddr, ui
NumOfPage = NumByteToWrite / SPI_FLASH_PageSize;
NumOfSingle = NumByteToWrite % SPI_FLASH_PageSize;
if (Addr == 0) { /* WriteAddr is SPI_FLASH_PageSize aligned */
if (NumOfPage == 0) { /* NumByteToWrite < SPI_FLASH_PageSize */
if (Addr == 0) { // WriteAddr is SPI_FLASH_PageSize aligned
if (NumOfPage == 0) { // NumByteToWrite < SPI_FLASH_PageSize
SPI_FLASH_PageWrite(pBuffer, WriteAddr, NumByteToWrite);
}
else { /* NumByteToWrite > SPI_FLASH_PageSize */
else { // NumByteToWrite > SPI_FLASH_PageSize
while (NumOfPage--) {
SPI_FLASH_PageWrite(pBuffer, WriteAddr, SPI_FLASH_PageSize);
WriteAddr += SPI_FLASH_PageSize;
@ -319,9 +321,9 @@ void W25QXXFlash::SPI_FLASH_BufferWrite(uint8_t* pBuffer, uint32_t WriteAddr, ui
SPI_FLASH_PageWrite(pBuffer, WriteAddr, NumOfSingle);
}
}
else { /* WriteAddr is not SPI_FLASH_PageSize aligned */
if (NumOfPage == 0) { /* NumByteToWrite < SPI_FLASH_PageSize */
if (NumOfSingle > count) { /* (NumByteToWrite + WriteAddr) > SPI_FLASH_PageSize */
else { // WriteAddr is not SPI_FLASH_PageSize aligned
if (NumOfPage == 0) { // NumByteToWrite < SPI_FLASH_PageSize
if (NumOfSingle > count) { // (NumByteToWrite + WriteAddr) > SPI_FLASH_PageSize
temp = NumOfSingle - count;
SPI_FLASH_PageWrite(pBuffer, WriteAddr, count);
WriteAddr += count;
@ -332,7 +334,7 @@ void W25QXXFlash::SPI_FLASH_BufferWrite(uint8_t* pBuffer, uint32_t WriteAddr, ui
SPI_FLASH_PageWrite(pBuffer, WriteAddr, NumByteToWrite);
}
}
else { /* NumByteToWrite > SPI_FLASH_PageSize */
else { // NumByteToWrite > SPI_FLASH_PageSize
NumByteToWrite -= count;
NumOfPage = NumByteToWrite / SPI_FLASH_PageSize;
NumOfSingle = NumByteToWrite % SPI_FLASH_PageSize;
@ -364,24 +366,24 @@ void W25QXXFlash::SPI_FLASH_BufferWrite(uint8_t* pBuffer, uint32_t WriteAddr, ui
* Return : None
*******************************************************************************/
void W25QXXFlash::SPI_FLASH_BufferRead(uint8_t* pBuffer, uint32_t ReadAddr, uint16_t NumByteToRead) {
/* Select the FLASH: Chip Select low */
// Select the FLASH: Chip Select low
W25QXX_CS_L;
/* Send "Read from Memory " instruction */
// Send "Read from Memory " instruction
spi_flash_Send(W25X_ReadData);
/* Send ReadAddr high nibble address byte to read from */
// Send ReadAddr high nibble address byte to read from
spi_flash_Send((ReadAddr & 0xFF0000) >> 16);
/* Send ReadAddr medium nibble address byte to read from */
// Send ReadAddr medium nibble address byte to read from
spi_flash_Send((ReadAddr & 0xFF00) >> 8);
/* Send ReadAddr low nibble address byte to read from */
// Send ReadAddr low nibble address byte to read from
spi_flash_Send(ReadAddr & 0xFF);
if (NumByteToRead < 33) {
while (NumByteToRead--) { /* while there is data to be read */
/* Read a byte from the FLASH */
if (NumByteToRead <= 32 || !flash_dma_mode) {
while (NumByteToRead--) { // While there is data to be read
// Read a byte from the FLASH
*pBuffer = spi_flash_Rec();
/* Point to the next location where the byte read will be saved */
// Point to the next location where the byte read will be saved
pBuffer++;
}
}