remove librs232HEADmaster

1 files changed, 11 insertions, 52 deletions

diff --git a/src/host/pipe_image.c b/src/host/pipe_image.c
index 105f9a1..3543053 100644
--- a/src/host/pipe_image.c
+++ b/src/host/pipe_image.c
@@ -3,26 +3,16 @@
 #include <endian.h>
 #include <stdint.h>
 #include <sys/types.h>
-#include "rs232.h"
 
 #define ANSI_FG_RED "\033[0;31m"
 #define ANSI_FG_DEFAULT "\033[0;39m"
 
-/* This program pipes it's argument file to /dev/ttyUSB0 or stdout */
+/* This program pipes it's argument file to stdout */
 /* prepending it with it's size (4 bytes, little endian). */
 /* It is intended to be used with our bootloader. */
 
 int main(int argc, const char **argv) {
   const char *image_file_name = "kernel.img";
-  _Bool stdout_instead_of_uart = 0;
-
-  if (argc > 1)
-    if (!strcmp(argv[1], "--stdout"))
-      {
-	stdout_instead_of_uart = 1;
-	argc--;
-	argv++;
-      }
 
   if (argc > 1)
     image_file_name = argv[1];
@@ -46,26 +36,10 @@ int main(int argc, const char **argv) {
   if (fseek(image_file_handle, 0, SEEK_SET))
     err(-1, "error navigating through file");
 
-  //init comport
-  const int comport=16;
-
-  if (!stdout_instead_of_uart)
-    if (RS232_OpenComport(comport, 115200, "8N1", 1) == 1)
-      err(-1, "Error opening comport");
-
   uint32_t image_size_le = htole32(image_size);
 
-  if (stdout_instead_of_uart)
-    {
-      if (fwrite((unsigned char*) &image_size_le, 4, 1, stdout) != 1)
-	err(-1, "error writing number to stdout");
-    }
-  else
-    {
-      if (RS232_SendBuf(comport, (unsigned char*) &image_size_le, 4)
-	  == -1)
-	err(-1, "error writing number to serial");
-    }
+  if (fwrite((unsigned char*) &image_size_le, 4, 1, stdout) != 1)
+    err(-1, "error writing number to stdout");
 
   ssize_t bytes_left = image_size;
 
@@ -77,36 +51,21 @@ int main(int argc, const char **argv) {
 	  < 1)
 	err(-1, "error reading the file");
 
-      if (stdout_instead_of_uart)
-	{
-	  if (fwrite((unsigned char*) buf, bytes_read, 1, stdout) != 1)
-	    err(-1, "error writing to stdout");
-	}
-      else
-	{
-	  if (RS232_SendBuf(comport, buf, bytes_read) == -1)
-	    err(-1, "error writing to serial");
-	}
+      if (fwrite((unsigned char*) buf, bytes_read, 1, stdout) != 1)
+	err(-1, "error writing to stdout");
 
       bytes_left -= bytes_read;
     }
+  
 /*
-  while(1){
+  // not working - stdin breaks
+  while(1)
+  {
       int bytes_read=read(0,buf,sizeof(buf));
-      if (stdout_instead_of_uart)
-	{
-	  if (fwrite((unsigned char*) buf, bytes_read, 1, stdout) != 1)
-	    err(-1, "error writing to stdout");
-	}
-      else
-	{
-	  if (RS232_SendBuf(comport, buf, bytes_read) == 1)
-	    err(-1, "error writing to serial");
-	}
+      if (fwrite((unsigned char*) buf, bytes_read, 1, stdout) != 1)
+        err(-1, "error writing to stdout");
   }
   */
-  if (!stdout_instead_of_uart)
-    RS232_CloseComport(comport);
 
   return 0;
 }