Diff: FT800_Functions.cpp

Revision:

5:b28ce8616b41

Parent:

4:5bcc69cb157a

--- a/FT800_Functions.cpp	Sun Dec 20 23:27:17 2020 +0000
+++ b/FT800_Functions.cpp	Wed Dec 30 17:12:59 2020 +0000
@@ -181,6 +181,49 @@
     thread_sleep_for(ms);   // C, ThisThread::sleep_for(ms); C++ //old wait_ms(ms);
 }
 
+
+//------------------------------MEMORY RAM_G-----------------------------------------
+// Write zero to a block of memory
+//-----------------------------------------------------------------------------------
+void FT800::writeMemZero(uint32_t ptr, uint32_t numb)
+{
+    Write32(RAM_CMD, CMD_MEMZERO); 
+    Write32(RAM_CMD, ptr);   
+    Write32(RAM_CMD, numb); 
+}
+
+//-----------------------------------------------------------------------------------
+// Write value to a block of memory
+//-----------------------------------------------------------------------------------
+void FT800::writeMemSet(uint32_t ptr, uint32_t value, uint32_t numb)
+{
+    Write32(RAM_CMD, CMD_MEMSET); 
+    Write32(RAM_CMD, ptr); 
+    Write32(RAM_CMD, value);
+    Write32(RAM_CMD, numb);
+}
+
+//-----------------------------------------------------------------------------------
+// Copy block of memory
+//-----------------------------------------------------------------------------------
+void FT800::writeMemCpy(uint32_t dest, uint32_t source, uint32_t numb)
+{
+    Write32(RAM_CMD, CMD_MEMCPY);
+    Write32(RAM_CMD, dest);
+    Write32(RAM_CMD, source);
+    Write32(RAM_CMD, numb);
+}
+
+//-----------------------------------------------------------------------------------
+// Write block of memory
+//-----------------------------------------------------------------------------------
+void FT800::writeMemWrt(uint32_t ptr, uint32_t numb)
+{
+    //Write32(RAM_CMD, CMD_MEMWRITE);
+    //Write32(RAM_CMD, ptr);
+    //Write32(RAM_CMD, numb);
+}
+
 //-----------------------------------------------------------------------------------
 // Set Backlight brightness [0-128], 0 = off, 128 = brightness 100%
 //-----------------------------------------------------------------------------------
@@ -697,7 +740,7 @@
 //-----------------------------------------------------------------------------------
 // Scale command
 //-----------------------------------------------------------------------------------
-void FT800::scale(int16_t sx,int16_t sy)
+void FT800::scale(int16_t sx, int16_t sy)
 {
     Write32(RAM_CMD, CMD_SCALE);
     Write32(RAM_CMD, (int32_t)sx<<16);
@@ -706,7 +749,7 @@
 //-----------------------------------------------------------------------------------
 // Translate command
 //-----------------------------------------------------------------------------------
-void FT800::translate(int16_t tx,int16_t ty)
+void FT800::translate(int16_t tx, int16_t ty)
 {
     Write32(RAM_CMD, CMD_TRANSLATE);
     Write32(RAM_CMD, (int32_t)tx<<16);
@@ -721,7 +764,15 @@
     Write32(RAM_CMD, ((int32_t)a<<16)/360);   
 }
 //-----------------------------------------------------------------------------------
-// Load jpg command
+// Inflate command     NEW
+//-----------------------------------------------------------------------------------
+void FT800::inflate(uint32_t ptr)
+{
+    Write32(RAM_CMD, CMD_INFLATE);
+    Write32(RAM_CMD, ptr);
+}
+//-----------------------------------------------------------------------------------
+// Load Image command. The default format for the image is RGB565. OPT_MONO - Format L8
 //-----------------------------------------------------------------------------------
 void FT800::loadJpgCMD(uint32_t ptr, uint32_t opt)
 {
@@ -731,7 +782,6 @@
 }
 
 
-
 //-----------------------------------------------------------------------------------
 // Assign Tag and Track given area for touch 
 // all object in the given area will have the same tag - to prevent use tag mask
@@ -1007,32 +1057,30 @@
     Write16(RAM_CMD, 0); // align to 32
     tagMask(0);
 }
+
 //-----------------------------------------------------------------------------------
-// Write graphic RAM with 1 byte per pixel
+// Write graphic RAM_G with 1 byte per pixel
 //-----------------------------------------------------------------------------------
-void FT800::writeGraphRAM8(uint32_t addr, const uint8_t data[], uint16_t lng)
+void FT800::writeRAMG(uint32_t addr, const uint8_t data[], uint32_t lng)
+{
+    uint32_t  i;
+    _ss = 0;
+    WriteAddress(addr, ADWRITE);
+    for(i = 0; i < lng; i++)  _spi.write(data[i]);
+    _ss = 1;
+}
+//-----------------------------------------------------------------------------------
+// Write graphic RAM with 2 bytes per pixel (uint_6t)
+//-----------------------------------------------------------------------------------
+void FT800::writeRAMG16(uint32_t addr, const uint16_t data[], uint16_t lng)
 {
     uint16_t  i;
     _ss = 0;
     WriteAddress(addr, ADWRITE);
-    for(i=0; i<lng; i++)
+    for(i = 0; i < lng; i++)
     {
-        _spi.write( data[i] );
-    }
-    _ss = 1;
-}
-//-----------------------------------------------------------------------------------
-// Write graphic RAM with 2 bytes per pixel
-//-----------------------------------------------------------------------------------
-void FT800::writeGraphRAM16(uint32_t addr, const uint16_t data[], uint16_t lng)
-{
-    uint16_t  i;
-    _ss = 0;
-    WriteAddress(addr, ADWRITE);
-    for(i=0; i<lng; i++)
-    {
-        _spi.write((data[i] & 0xFF00)>>8);
-        _spi.write( data[i] & 0x00FF);
+        _spi.write( data[i] & 0x00FF);      // first byte  //_spi.write((data[i] & 0xFF00)>>8);
+        _spi.write((data[i] & 0xFF00)>>8);  // second byte //_spi.write( data[i] & 0x00FF);
     }
     _ss = 1;
 }