From 3362d9fb3a94d0909b79c290abc8db6abe4cca21 Mon Sep 17 00:00:00 2001
From: Ludovic Pouzenc <ludovic@pouzenc.fr>
Date: Fri, 14 Sep 2018 22:25:09 +0200
Subject: target/linux : drop many arch

---
 target/linux/at91/image/dfboot/src/com.c | 368 -------------------------------
 1 file changed, 368 deletions(-)
 delete mode 100644 target/linux/at91/image/dfboot/src/com.c

(limited to 'target/linux/at91/image/dfboot/src/com.c')

diff --git a/target/linux/at91/image/dfboot/src/com.c b/target/linux/at91/image/dfboot/src/com.c
deleted file mode 100644
index aacfb55..0000000
--- a/target/linux/at91/image/dfboot/src/com.c
+++ /dev/null
@@ -1,368 +0,0 @@
-/*----------------------------------------------------------------------------
- *         ATMEL Microcontroller Software Support  -  ROUSSET  -
- *----------------------------------------------------------------------------
- * The software is delivered "AS IS" without warranty or condition of any
- * kind, either express, implied or statutory. This includes without
- * limitation any warranty or condition with respect to merchantability or
- * fitness for any particular purpose, or against the infringements of
- * intellectual property rights of others.
- *----------------------------------------------------------------------------
- * File Name           : com.c
- * Object              : 
- * Creation            : HIi   03/27/2003
- *
- *----------------------------------------------------------------------------
- */
-#include "AT91RM9200.h"
-#include "lib_AT91RM9200.h"
-#include "config.h"
-#include "com.h"
-#include "stdio.h"
-
-static char erase_seq[] = "\b \b";		/* erase sequence	*/
-
-#define MAX_UARTS 1
-
-//unsigned int usa[2] = {(unsigned int)AT91C_BASE_DBGU, (unsigned int)AT91C_ALTERNATE_USART};
-unsigned int usa[1] = {(unsigned int)AT91C_BASE_DBGU};
-unsigned int us;
-int port_detected;
-
-void at91_init_uarts(void)
-{
-	int i;
-
-	port_detected = 0;
-	AT91F_DBGU_CfgPIO();
-	AT91F_US0_CfgPIO();
-	AT91F_US0_CfgPMC();
-
-	for(i=0; i<MAX_UARTS; i++) {
-		us = usa[i];
-		AT91F_US_ResetRx((AT91PS_USART)us);
-		AT91F_US_ResetTx((AT91PS_USART)us);
-
-		// Configure DBGU
-		AT91F_US_Configure(
-			(AT91PS_USART)us, // DBGU base address
-			AT91C_MASTER_CLOCK,            // 60 MHz
-			AT91C_US_ASYNC_MODE,           // mode Register to be programmed
-			115200,                        // baudrate to be programmed
-			0                              // timeguard to be programmed
-			);
-
-		// Enable Transmitter
-		AT91F_US_EnableTx((AT91PS_USART)us);
-		// Enable Receiver
-		AT91F_US_EnableRx((AT91PS_USART)us);
-	}
-	us = usa[0];
-}
-
-int at91_serial_putc(int ch)
-{
-	if (ch == '\n')
-		at91_serial_putc('\r');
-	while (!AT91F_US_TxReady((AT91PS_USART)us));
-	AT91F_US_PutChar((AT91PS_USART)us, (char)ch);
-	return ch;
-}
-
-/* This getc is modified to be able work on more than one port. On certain
- * boards (i.e. Figment Designs VersaLink), the debug port is not available
- * once the unit is in it's enclosure, so, if one needs to get into dfboot
- * for any reason it is impossible. With this getc, it scans between the debug
- * port and another port and once it receives a character, it sets that port
- * as the debug port. */
-int at91_serial_getc()
-{
-	while(1) {
-#if 0
-		if (!port_detected) {
-			if (us == usa[0]) {
-				us = usa[1];
-			}
-			else {
-				us = usa[0];
-			}
-		}
-#endif
-		if(AT91F_US_RxReady((AT91PS_USART)us)) {
-#if 0
-			port_detected = 1;
-#endif
-			return((int)AT91F_US_GetChar((AT91PS_USART)us));
-		}
-	}
-}
-
-/*-----------------------------------------------------------------------------
- * Function Name       : AT91F_ReadLine()
- * Object              : 
- * Input Parameters    : 
- * Return value		: 
- *-----------------------------------------------------------------------------
- */
-int AT91F_ReadLine (const char *const prompt, char *console_buffer)
-{
-	char *p = console_buffer;
-	int	n = 0;					/* buffer index		*/
-	int	plen = strlen (prompt);	/* prompt length	*/
-	int	col;					/* output column cnt	*/
-	char	c;
-
-	/* print prompt */
-	if (prompt)
-		printf(prompt);
-	col = plen;
-
-	for (;;) {
-		c = getc();
-
-		switch (c) {
-			case '\r':				/* Enter		*/
-			case '\n':
-				*p = '\0';
-				puts ("\n");
-				return (p - console_buffer);
-
-			case 0x03:				/* ^C - break	*/
-				console_buffer[0] = '\0';	/* discard input */
-				return (-1);
-
-			case 0x08:				/* ^H  - backspace	*/
-			case 0x7F:				/* DEL - backspace	*/
-				if (n) {
-					--p;
-					printf(erase_seq);
-					col--;
-					n--;
-					}
-				continue;
-
-			default:
-			/*
-			 * Must be a normal character then
-			 */
-			if (n < (AT91C_CB_SIZE -2)) 
-			{
-				++col;		/* echo input		*/
-				putc(c);
-				*p++ = c;
-				++n;
-			} 
-			else 
-			{			/* Buffer full		*/
-				putc('\a');
-			}
-		}
-	}
-}
-
-
-/*-----------------------------------------------------------------------------
- * Function Name       : AT91F_WaitKeyPressed()
- * Object              : 
- * Input Parameters    : 
- * Return value		: 
- *-----------------------------------------------------------------------------
- */
-void AT91F_WaitKeyPressed(void)
-{
-	int c;
-    	puts("KEY");
-		c = getc();
-	putc('\n');
-}
-
-int puts(const char *str)
-{
-  while(*str != 0) {
-		at91_serial_putc(*str);
-		str++;
-		}
-	return 1;
-}
-
-int putc(int c)
-{
-  return at91_serial_putc(c);
-}
-
-int putchar(c)
-{
-	return putc(c);
-}
-
-int getc()
-{
-  return at91_serial_getc();
-}
-
-int strlen(const char *str)
-{
-  int len = 0;
-
-  if(str == (char *)0)
-    return 0;
-
-  while(*str++ != 0)
-    len++;
-
-  return len;
-}
-
-#define ZEROPAD 1               /* pad with zero */
-#define SIGN    2               /* unsigned/signed long */
-#define LEFT    4              /* left justified */
-#define LARGE   8              /* use 'ABCDEF' instead of 'abcdef' */
-
-#define do_div(n,base) ({ \
-        int __res; \
-        __res = ((unsigned) n) % (unsigned) base; \
-        n = ((unsigned) n) / (unsigned) base; \
-        __res; \
-})
-
-static int number(int num, int base, int size,
-                  int precision, int type)
-{
-  char c, sign, tmp[66];
-  const char *digits="0123456789ABCDEF";
-  int i;
-
-  if (type & LEFT)
-    type &= ~ZEROPAD;
-  if (base < 2 || base > 16)
-    return 0;
-  c = (type & ZEROPAD) ? '0' : ' ';
-  sign = 0;
-
-  if(type & SIGN && num < 0)
-    {
-      sign = '-';
-      num = -num;
-      size--;
-    }
-  
-  i = 0;
-  if(num == 0)
-    tmp[i++] = digits[0];
-  else while(num != 0)
-    tmp[i++] = digits[do_div(num, base)];
-
-  if(i > precision)
-    precision = i;
-  size -= precision;
-  
-  if(!(type&(ZEROPAD+LEFT)))
-    while(size-->0)
-      putc(' ');
-  
-  if(sign)
-    putc(sign);
-
-  if (!(type & LEFT))
-    while (size-- > 0)
-      putc(c);
-
-  while (i < precision--)
-    putc('0');
-  
-  while (i-- > 0)
-    putc(tmp[i]);
-
-  while (size-- > 0)
-    putc(' ');;
-
-  return 1;
-}
-
-int hvfprintf(const char *fmt, va_list va)
-{
-  char *s;
-
-	do {
-		if(*fmt == '%')	{
-			bool done = false;
-
-			int type = 0;
-			int precision = 0;
-
-			do {
-				fmt++;
-				switch(*fmt) {
-				case '0' :
-					if(!precision)
-						type |= ZEROPAD;
-				case '1' :
-				case '2' :
-				case '3' :
-				case '4' :
-				case '5' :
-				case '6' :
-				case '7' :
-				case '8' :
-				case '9' :
-					precision = precision * 10 + (*fmt - '0');
-					break;
-				case '.' :
-					break;
-				case 's' :
-					s = va_arg(va, char *);
-					if(!s)
-						puts("<NULL>");
-					else
-						puts(s);
-					done = true;
-					break;
-				case 'c' :
-					putc(va_arg(va, int));
-					done = true;
-					break;
-				case 'd' :
-					number(va_arg(va, int), 10, 0, precision, type);
-					done = true;
-					break;
-				case 'x' :
-				case 'X' :
-					number(va_arg(va, int), 16, 0, precision, type);
-					done = true;
-					break;
-				case '%' :
-					putc(*fmt);
-					done = true;
-				default: 
-					putc('%');
-					putc(*fmt);
-					done = true;
-					break;
-				} 
-			} while(!done);
-		} else if(*fmt == '\\') {
-			fmt++;
-			if(*fmt == 'r') {
-				putc('\r');
-			} else if(*fmt == 'n') { 
-				putc('\n');
-			}
-        	} else {
-         		putc(*fmt);
-        	}
-		fmt++;
-	} while(*fmt != 0);
-  
-  return 0;
-}
-
-int printf(const char *fmt, ...)
-{
-  va_list ap;
-  int i;
-
-  va_start(ap, fmt);
-  i = hvfprintf(fmt, ap);
-  va_end(ap);
-
-  return i;
-}
-- 
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