[Taranis] EEPROM is written 64bytes per main cycle, instead of completely written in one cycle

[Taranis] Channels count may go down to 4

src/eeprom_rlc.h

@@ -148,14 +148,9 @@ class EFile
 #define ERR_FULL 1
 extern uint8_t  s_write_err;    // error reasons
 
-#if defined(CPUARM)
-#define ENABLE_SYNC_WRITE(val)
-#define IS_SYNC_WRITE_ENABLE() true
-#else
 extern uint8_t  s_sync_write;
 #define ENABLE_SYNC_WRITE(val) s_sync_write = val;
 #define IS_SYNC_WRITE_ENABLE() s_sync_write
-#endif
 
 ///deliver current errno, this is reset in open
 inline uint8_t write_errno() { return s_write_err; }
@@ -201,10 +196,8 @@ public:
   void nextRlcWriteStep();
   void writeRlc(uint8_t i_fileId, uint8_t typ, uint8_t *buf, uint16_t i_len, uint8_t sync_write);
 
-#if !defined(CPUARM)
   // flush the current write operation if any
   void flush();
-#endif
 
   // read from opened file and decode rlc-coded data
   uint16_t readRlc(uint8_t *buf, uint16_t i_len);
@@ -216,11 +209,7 @@ public:
 
 extern RlcFile theFile;  //used for any file operation
 
-#if defined(CPUARM)
-#define eeFlush()
-#else
 inline void eeFlush() { theFile.flush(); }
-#endif
 
 #if defined (EEPROM_PROGRESS_BAR)
 #define DISPLAY_PROGRESS_BAR(x) theFile.DisplayProgressBar(x)