Firmware/MNRS-BM-BSP
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merge semihosting and bsp

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This commit is contained in:
gabriel
2024-04-30 08:56:57 +02:00
parent 9aaf428620 71c7fd6981
commit ff8b3bb39c
28 changed files with 719 additions and 682 deletions
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24
libwrap/sys/puts.c
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@@ -1,9 +1,9 @@
/* See LICENSE of license details. */
#include <stdint.h>
#include <errno.h>
#include <unistd.h>
#include <stdint.h>
#include <sys/types.h>
#include <unistd.h>
#include "../../include/tgc-vp/devices/uart.h"
#include "../../env/tgc-vp/platform.h"
@@ -12,26 +12,28 @@
#include "weak_under_alias.h"
#include "semihosting.h"
int __wrap_puts(const char *s)
{
int __wrap_puts(const char *s) {
#if defined(SEMIHOSTING)
sh_write0(s);
return 0;
#endif
while (*s != '\0') {
#if defined(BOARD_ehrenberg)
while (uart_get_tx_free(uart)==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_TGC5L)
//TODO: implement
*((uint32_t *)0xFFFF0000) = *s;
#elif defined(BOARD_TGCP)
// TODO: implement
#else
while (UART0_REG(UART_REG_TXFIFO) & 0x80000000) ;
while (UART0_REG(UART_REG_TXFIFO) & 0x80000000)
;
UART0_REG(UART_REG_TXFIFO) = *s;
if (*s == '\n') {
while (UART0_REG(UART_REG_TXFIFO) & 0x80000000) ;
while (UART0_REG(UART_REG_TXFIFO) & 0x80000000)
;
UART0_REG(UART_REG_TXFIFO) = '\r';
}
#endif