IAR host os none work well with ea4357

demos/bsp/boards/printf_retarget.c

@@ -41,11 +41,11 @@
 #if CFG_PRINTF_TARGET != PRINTF_TARGET_SEMIHOST
 
 #if CFG_PRINTF_TARGET == PRINTF_TARGET_UART
-  #define retarget_getchar()  board_uart_getchar()
+  #define retarget_getchar()     board_uart_getchar()
   #define retarget_putchar(c)    board_uart_putchar(c);
 #elif CFG_PRINTF_TARGET == PRINTF_TARGET_SWO
   volatile int32_t ITM_RxBuffer;  // keil variable to read from SWO
-	#define retarget_getchar()  ITM_ReceiveChar()
+	#define retarget_getchar()     ITM_ReceiveChar()
 	#define retarget_putchar(c)    ITM_SendChar(c)
 #else
 	#error Target is not implemented yet
@@ -68,17 +68,14 @@ int __sys_write (int iFileHandle, char *buf, int length)
 {
   (void) iFileHandle;
 
-  int ret = length;
   for (int i=0; i<length; i++)
   {
-    if (buf[i] == '\n')
+    if (buf[i] == '\n') retarget_putchar('\r');
-    {
+
-      retarget_putchar('\r');
-      ret++;
-    }
     retarget_putchar( buf[i] );
   }
-  return ret;
+
+  return length;
 }
 
 // Called by bottom level of scanf routine within RedLib C library to read
@@ -113,14 +110,14 @@ int fgetc(FILE *f)
 
 int fputc(int ch, FILE *f)
 {
-  _ttywrch(ch)
+  _ttywrch(ch);
   return ch;
 }
 
 //--------------------------------------------------------------------+
 // IAR
 //--------------------------------------------------------------------+
-#elif 0 // defined __ICCARM__ TODO could not able to retarget to UART with IAR
+#elif defined __ICCARM__ // TODO could not able to retarget to UART with IAR
 
 #if CFG_PRINTF_TARGET == PRINTF_TARGET_UART
 #include <stddef.h>
@@ -133,18 +130,14 @@ size_t __write(int handle, const unsigned char *buf, size_t length)
   /* Check for stdout and stderr (only necessary if FILE descriptors are enabled.) */
   if (handle != 1 && handle != 2) return -1;
 
-  size_t ret = length;
   for (size_t i=0; i<length; i++)
   {
-    if (buf[i] == '\n')
+    if (buf[i] == '\n') retarget_putchar('\r');
-    {
+
-      board_uart_putchar('\r');
+    retarget_putchar( buf[i] );
-      ret++;
-    }
-    board_uart_putchar( buf[i] );
   }
 
-  return ret;
+  return length;
 }
 
 size_t __read(int handle, unsigned char *buf, size_t bufSize)
@@ -152,7 +145,7 @@ size_t __read(int handle, unsigned char *buf, size_t bufSize)
   /* Check for stdin (only necessary if FILE descriptors are enabled) */
   if (handle != 0) return -1;
 
-  /*size_t i;
+  size_t i;
   for (i=0; i<bufSize; i++)
   {
     uint8_t ch = board_uart_getchar();
@@ -160,8 +153,7 @@ size_t __read(int handle, unsigned char *buf, size_t bufSize)
     buf[i] = ch;
   }
 
-  return i; */
+  return i;
-  return 0;
 }
 
 #endif

demos/host/host_os_none/host_os_none.ewp

@@ -147,7 +147,7 @@
         </option>
         <option>
           <name>OGUseCmsis</name>
-          <state>1</state>
+          <state>0</state>
         </option>
         <option>
           <name>OGUseCmsisDspLib</name>

demos/host/host_os_none/host_os_none.uvopt

@@ -73,7 +73,7 @@
       <OPTFL>
         <tvExp>1</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>0</IsCurrentTarget>
+        <IsCurrentTarget>1</IsCurrentTarget>
       </OPTFL>
       <CpuCode>8</CpuCode>
       <Books>
@@ -738,7 +738,7 @@
       <OPTFL>
         <tvExp>1</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>1</IsCurrentTarget>
+        <IsCurrentTarget>0</IsCurrentTarget>
       </OPTFL>
       <CpuCode>8</CpuCode>
       <Books>
@@ -926,7 +926,7 @@
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>110</TopLine>
+      <TopLine>111</TopLine>
       <CurrentLine>112</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\src\main.c</PathWithFileName>
@@ -972,10 +972,10 @@
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
-      <ColumnNumber>37</ColumnNumber>
+      <ColumnNumber>54</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>122</TopLine>
+      <TopLine>123</TopLine>
-      <CurrentLine>129</CurrentLine>
+      <CurrentLine>137</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\src\mouse_app.c</PathWithFileName>
       <FilenameWithoutPath>mouse_app.c</FilenameWithoutPath>
@@ -1006,7 +1006,7 @@
       <Focus>0</Focus>
       <ColumnNumber>38</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>144</TopLine>
+      <TopLine>135</TopLine>
       <CurrentLine>150</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\src\msc_app.c</PathWithFileName>
@@ -1484,9 +1484,9 @@
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
-      <ColumnNumber>2</ColumnNumber>
+      <ColumnNumber>4</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>3184</TopLine>
+      <TopLine>3185</TopLine>
       <CurrentLine>3196</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\vendor\fatfs\ff.c</PathWithFileName>
@@ -1556,10 +1556,10 @@
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
-      <ColumnNumber>3</ColumnNumber>
+      <ColumnNumber>22</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>0</TopLine>
+      <TopLine>79</TopLine>
-      <CurrentLine>0</CurrentLine>
+      <CurrentLine>88</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\bsp\boards\printf_retarget.c</PathWithFileName>
       <FilenameWithoutPath>printf_retarget.c</FilenameWithoutPath>
@@ -1694,7 +1694,7 @@
       <Focus>0</Focus>
       <ColumnNumber>30</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>145</TopLine>
+      <TopLine>146</TopLine>
       <CurrentLine>153</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\bsp\lpc43xx\startup_keil\startup_LPC43xx.s</PathWithFileName>

tinyusb/tusb.h

@@ -119,3 +119,4 @@ static inline void tusb_tick_tock(void)
 #endif
 
 #endif /* _TUSB_H_ */
+