Remove unneeded CR

sw/bios/boot2.s

@@ -335,10 +335,10 @@ _start:
 @end:   bra @end
 
 
-str: .asciiz "boot2\r\n"
+str: .asciiz "boot2\n"
 kernel_str: .asciiz "KERNEL  O65"
-_good: .asciiz "Found KERNEL\r\n"
-word_str: .asciiz "Word Value: %x\r\n"
+_good: .asciiz "Found KERNEL\n"
+word_str: .asciiz "Word Value: %x\n"
 
-opt_str: .asciiz "Opt Len: %x, Opt Type: %x\r\n"
-opt_done: .asciiz "Options done. total option length: %x\r\n"
+opt_str: .asciiz "Opt Len: %x, Opt Type: %x\n"
+opt_done: .asciiz "Options done. total option length: %x\n"

sw/bios/bootloader.s

@@ -173,12 +173,12 @@ _main:
 
 @end:   bra @end
 
-str: .asciiz "boot\r\n"
+str: .asciiz "boot\n"
 _boot2_str: .asciiz "BOOT2   BIN"
-_fail: .asciiz "not bootloader\r\n"
-_good: .asciiz "found bootloader!\r\n"
-_cluster: .asciiz "cluster: %lx\r\n"
-_addr: .asciiz "addr: %x\r\n"
+_fail: .asciiz "not bootloader\n"
+_good: .asciiz "found bootloader!\n"
+_cluster: .asciiz "cluster: %lx\n"
+_addr: .asciiz "addr: %x\n"
 _end:
 
 .res (440+_start-_end)

sw/bios/devices/sd_card.c

@@ -20,7 +20,7 @@ uint8_t SD_init()
         cmdAttempts++;
         if(cmdAttempts == CMD0_MAX_ATTEMPTS)
         {
-            cputs("Go IDLE\r\n");
+            cputs("Go IDLE\n");
             return SD_ERROR;
         }
     }
@@ -30,7 +30,7 @@ uint8_t SD_init()
     SD_sendIfCond(res);
     if(res[0] != SD_IN_IDLE_STATE)
     {
-        cputs("IF Cond\r\n");
+        cputs("IF Cond\n");
         return SD_ERROR;
     }
 
@@ -44,7 +44,7 @@ uint8_t SD_init()
     {
         if(cmdAttempts == CMD55_MAX_ATTEMPTS)
         {
-            cputs("op_cond error\r\n");
+            cputs("op_cond error\n");
             return SD_ERROR;
         }
 
@@ -304,7 +304,7 @@ void SD_sendStatus(uint8_t *res)
 //         while(++readAttempts != SD_MAX_READ_ATTEMPTS)
 //             if((read = spi_exchange(0xFF)) != 0xFF) break;
 
-//         cprintf("read attempts: %d\r\n", readAttempts);
+//         cprintf("read attempts: %d\n", readAttempts);
 
 //         // if response token is 0xFE
 //         if(read == SD_START_TOKEN)

sw/bios/devices/sd_print.c

@@ -13,7 +13,7 @@ void SD_printBuf(uint8_t *buf)
         cprintf("%2x", *buf++);
         if(colCount == 31)
         {
-            cputs("\r\n");
+            cputs("\n");
             colCount = 0;
         }
         else
@@ -22,5 +22,5 @@ void SD_printBuf(uint8_t *buf)
             colCount++;
         }
     }
-    cputs("\r\n");
+    cputs("\n");
 }

sw/bios/main.c

@@ -19,16 +19,16 @@ int main() {
     uint32_t addr = 0x00000000;
 	uint16_t i;
 
-	cputs("Start\r\n");
+	cputs("Start\n");
 
     // initialize sd card
     if(SD_init() != SD_SUCCESS)
     {
-        cputs("Error\r\n");
+        cputs("Error\n");
     }
     else
     {
-        cputs("Success\r\n");
+        cputs("Success\n");
 
 
         res[0] = SD_readSingleBlock(addr, buf, &token);
@@ -38,9 +38,9 @@ int main() {
         //else if error token received, print
         else if(!(token & 0xF0))
         {
-            cputs("Error\r\n");
+            cputs("Error\n");
         } else {
-            cprintf("bad token: %x\r\n", token);
+            cprintf("bad token: %x\n", token);
         }
 
         __asm__ ("jmp (%v)", buf);

sw/kernel/kernel.c

@@ -16,7 +16,7 @@ int main() {
 
     cprintf("%s", string);
 
-    cprintf("Here is a long string: %s\r\n", longstring);
+    cprintf("Here is a long string: %s\n", longstring);
 
     while(1);