From 615e3302c9dd358bb64cd56d1f3814ad8d5df84d Mon Sep 17 00:00:00 2001
From: vetch <vetch97@gmail.com>
Date: Sat, 4 Jan 2020 19:37:32 +0100
Subject: rearranged files, updated makefile

---
 pipe_image.c | 112 -----------------------------------------------------------
 1 file changed, 112 deletions(-)
 delete mode 100644 pipe_image.c

(limited to 'pipe_image.c')

diff --git a/pipe_image.c b/pipe_image.c
deleted file mode 100644
index 7e27fb9..0000000
--- a/pipe_image.c
+++ /dev/null
@@ -1,112 +0,0 @@
-#include <stdio.h>
-#include <err.h>
-#include <endian.h>
-#include <stdint.h>
-#include <sys/types.h>
-#include "lib/rs232/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 */
-/* 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];
-
-  FILE *image_file_handle = fopen(image_file_name, "r");
-
-  if (!image_file_handle)
-    err(-1, "couldn't open" ANSI_FG_RED "%s" ANSI_FG_DEFAULT,
-	image_file_name);
-
-  if (fseek(image_file_handle, 0, SEEK_END))
-    err(-1, "error navigating through file");
-
-  ssize_t image_size = ftell(image_file_handle);
-  if (image_size < 0)
-    err(-1, "couldn't get image file size");
-
-  if (image_size >> 32)
-    err(-1, "file to big (should be smaller than 4G)");
-
-  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");
-    }
-
-  ssize_t bytes_left = image_size;
-
-  unsigned char buf[1024];
-  while (bytes_left)
-    {
-      size_t bytes_read;
-      if ((bytes_read = fread(buf, 1, sizeof(buf), image_file_handle))
-	  < 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");
-	}
-
-      bytes_left -= bytes_read;
-    }
-/*
-  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 (!stdout_instead_of_uart)
-    RS232_CloseComport(comport);
-
-  return 0;
-}
-- 
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