Remove unused settings as we always use the OPTIMISEd ones

src/BlueSCSI.cpp

@@ -50,9 +50,6 @@
                                 // 1: Debug information output to USB Serial
                                 // 2: Debug information output to LOG.txt (slow)
 
-#define READ_SPEED_OPTIMIZE  1  // Faster reads
-#define WRITE_SPEED_OPTIMIZE 1  // Speeding up writes
-
 // SCSI config
 #define NUM_SCSIID  7          // Maximum number of supported SCSI-IDs (The minimum is 0)
 #define NUM_SCSILUN 2          // Maximum number of LUNs supported     (The minimum is 0)
@@ -876,7 +873,6 @@ inline void writeHandshake(byte d)
   while( SCSI_IN(vACK));
 }
 
-#if READ_SPEED_OPTIMIZE
 #pragma GCC push_options
 #pragma GCC optimize ("-Os")
 /*
@@ -938,7 +934,6 @@ void writeDataLoop(uint32_t blocksize, const byte* srcptr)
   WAIT_ACK_INACTIVE();
 }
 #pragma GCC pop_options
-#endif
 
 /*
  * Data in phase.
@@ -948,16 +943,10 @@ void writeDataPhase(int len, const byte* p)
 {
   LOGN("DATAIN PHASE");
   SCSI_PHASE_CHANGE(SCSI_PHASE_DATAIN);
-#if READ_SPEED_OPTIMIZE
   // Bus settle delay 400ns. Following code was measured at 800ns before REQ asserted. STM32F103.
   SCSI_DB_OUTPUT()
   writeDataLoop(len, p);
   SCSI_DB_INPUT()
-#else
-  for (int i = 0; i < len; i++) {
-    writeHandshake(p[i]);
-  }
-#endif
 }
 
 /*
@@ -980,13 +969,7 @@ void writeDataPhaseSD(uint32_t adds, uint32_t len)
     m_img->m_file.read(m_buf, m_img->m_blocksize);
     enableResetJmp();
 
-#if READ_SPEED_OPTIMIZE
     writeDataLoop(m_img->m_blocksize, m_buf);
-#else
-    for(int j = 0; j < m_img->m_blocksize; j++) {
-      writeHandshake(m_buf[j]);
-    }
-#endif
   }
   SCSI_DB_INPUT()
 #ifdef XCVR
@@ -994,7 +977,6 @@ void writeDataPhaseSD(uint32_t adds, uint32_t len)
 #endif
 }
 
-#if WRITE_SPEED_OPTIMIZE
 #pragma GCC push_options
 #pragma GCC optimize ("-Os")
     
@@ -1036,7 +1018,6 @@ void readDataLoop(uint32_t blockSize, byte* dstptr)
   WAIT_ACK_INACTIVE();
 }
 #pragma GCC pop_options
-#endif
 
 /*
  * Data out phase.
@@ -1047,12 +1028,7 @@ void readDataPhase(int len, byte* p)
   LOGN("DATAOUT PHASE");
   SCSI_PHASE_CHANGE(SCSI_PHASE_DATAOUT);
   // Bus settle delay 400ns. The following code was measured at 450ns before REQ asserted. STM32F103.
-#if WRITE_SPEED_OPTIMIZE
   readDataLoop(len, p);
-#else
-  for(uint32_t i = 0; i < len; i++)
-    p[i] = readHandshake();
-#endif
 }
 
 /*
@@ -1069,13 +1045,7 @@ void readDataPhaseSD(uint32_t adds, uint32_t len)
   m_img->m_file.seekSet(pos);
   for(uint32_t i = 0; i < len; i++) {
     m_resetJmp = true;
-#if WRITE_SPEED_OPTIMIZE
     readDataLoop(m_img->m_blocksize, m_buf);
-#else
-    for(int j = 0; j <  m_img->m_blocksize; j++) {
-      m_buf[j] = readHandshake();
-    }
-#endif
     m_resetJmp = false;
     m_img->m_file.write(m_buf, m_img->m_blocksize);
     // If a reset happened while writing, break and let the flush happen before it is handled.
@@ -1100,13 +1070,7 @@ void verifyDataPhaseSD(uint32_t adds, uint32_t len)
   uint64_t pos = (uint64_t)adds * m_img->m_blocksize;
   m_img->m_file.seekSet(pos);
   for(uint32_t i = 0; i < len; i++) {
-#if WRITE_SPEED_OPTIMIZE
     readDataLoop(m_img->m_blocksize, m_buf);
-#else
-    for(int j = 0; j <  m_img->m_blocksize; j++) {
-      m_buf[j] = readHandshake();
-    }
-#endif
     // This has just gone through the transfer to make things work, a compare would go here.
   }
 }