From 69bbe4464f21e1a8afaaa2fba7f6557aa89ee544 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 17 Jun 2024 11:25:03 +0200 Subject: Adding upstream version 20240610. Signed-off-by: Daniel Baumann --- carl9170fw/carlfw/src/printf.c | 161 ----------------------------------------- 1 file changed, 161 deletions(-) delete mode 100644 carl9170fw/carlfw/src/printf.c (limited to 'carl9170fw/carlfw/src/printf.c') diff --git a/carl9170fw/carlfw/src/printf.c b/carl9170fw/carlfw/src/printf.c deleted file mode 100644 index 3ff05c4..0000000 --- a/carl9170fw/carlfw/src/printf.c +++ /dev/null @@ -1,161 +0,0 @@ -/* - * Copyright (C) 2004,2008 Kustaa Nyholm - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include "carl9170.h" -#include "printf.h" - -#ifdef CONFIG_CARL9170FW_PRINTF -static char *bf; -static char buf[12]; -static unsigned int num; -static char uc; -static char zs; - -static void out(const char c) -{ - *bf++ = c; -} - -static void outDgt(const char dgt) -{ - out(dgt + (dgt < 10 ? '0' : (uc ? 'A' : 'a') - 10)); - zs = 1; -} - -static void divOut(const unsigned int d) -{ - unsigned char dgt = 0; - - while (num >= d) { - num -= d; - dgt++; - } - - if (zs || dgt > 0) - outDgt(dgt); -} - -void tfp_printf(const char *fmt, ...) -{ - va_list va; - char *p; - unsigned int i; - char ch; - - va_start(va, fmt); - - while ((ch = *(fmt++))) { - if (ch != '%') { - putcharacter(ch); - } else { - char lz = 0; - char w = 0; - ch = *(fmt++); - - if (ch == '0') { - ch = *(fmt++); - lz = 1; - } - - if (ch >= '0' && ch <= '9') { - w = 0; - while (ch >= '0' && ch <= '9') { - w = (((w << 2) + w) << 1) + ch - '0'; - ch = *fmt++; - } - } - - bf = buf; - p = bf; - zs = 0; - - switch (ch) { - case 0: - goto abort; - - case 'u': - case 'd': - num = va_arg(va, unsigned int); - if (ch == 'd' && (int) num < 0) { - num = -(int)num; - out('-'); - } - - for (i = 100000000; i != 1; i /= 10) - divOut(i); - - outDgt(num); - break; - - case 'p': - case 'x': - case 'X': - uc = ch == 'X'; - num = va_arg(va, unsigned int); - for (i = 0x10000000; i != 0x1; i >>= 4) - divOut(i); - - outDgt(num); - break; - - case 'c': - out((char)(va_arg(va, int))); - break; - - case 's': - p = va_arg(va, char*); - break; - case '%': - out('%'); - break; - - default: - break; - } - - *bf = 0; - bf = p; - while (*bf++ && w > 0) - w--; - - while (w-- > 0) - putcharacter(lz ? '0' : ' '); - - while ((ch = *p++)) - putcharacter(ch); - } - } - -abort: - putcharacter('\0'); - va_end(va); -} - -#else - -void min_printf(const char *fmt, ...) -{ - char ch; - - do { - ch = *(fmt++); - putcharacter(ch); - } while (ch); -} - -#endif /* CONFIG_CARL9170FW_PRINTF */ -- cgit v1.2.3