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changes puts functionality to use new board specific write

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Eyck-Alexander Jentzsch 2025-01-06 20:20:48 +01:00
parent 2c063fe9a4
commit d9692688b6
1 changed files with 5 additions and 39 deletions
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44
libwrap/sys/puts.c
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@ -1,45 +1,11 @@
/* See LICENSE of license details. */ #include "weak_under_alias.h"
#include <string.h>
#include <errno.h>
#include <stdint.h>
#include <sys/types.h>
#include <unistd.h> #include <unistd.h>
#include "platform.h" extern ssize_t _bsp_write(int, const void *, size_t);
#include "stub.h"
#include "weak_under_alias.h"
#if defined(SEMIHOSTING)
#include "semihosting.h"
#endif
int __wrap_puts(const char *s) { int __wrap_puts(const char *s) {
#if defined(SEMIHOSTING) int len = strlen(s);
sh_write0(s); return _bsp_write(0, s, len);
return 0;
#endif
while (*s != '\0') {
#if defined(BOARD_ehrenberg) || defined(BOARD_tgc_vp)
while (get_uart_rx_tx_reg_tx_free(uart) == 0)
;
uart_write(uart, *s);
#elif defined(BOARD_iss)
*((uint32_t *)0xFFFF0000) = *s;
#elif defined(BOARD_TGCP)
// TODO: implement
#else
while (UART0_REG(UART_REG_TXFIFO) & 0x80000000)
;
UART0_REG(UART_REG_TXFIFO) = *s;
if (*s == '\n') {
while (UART0_REG(UART_REG_TXFIFO) & 0x80000000)
;
UART0_REG(UART_REG_TXFIFO) = '\r';
}
#endif
++s;
}
return 0;
} }
weak_under_alias(puts); weak_under_alias(puts);