Firmware/MNRS-BM-BSP
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adds ehrenberg platform

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This commit is contained in:
Eyck Jentzsch
2024-01-13 23:06:01 +01:00
parent 1d55083a55
commit 13cd5cc76d
17 changed files with 829 additions and 71 deletions
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34
libwrap/sys/write.c
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@ -11,21 +11,29 @@
ssize_t __wrap_write(int fd, const void* ptr, size_t len)
{
const uint8_t * current = (const char *)ptr;
const uint8_t * current = (const uint8_t *)ptr;
if (isatty(fd)) {
for (size_t jj = 0; jj < len; jj++) {
#if defined(BOARD_ehrenberg)
while (uart_get_tx_free(uart)==0) ;
uart_write(uart, current[jj]);
if (current[jj] == '\n') {
while (uart_get_tx_free(uart)==0) ;
uart_write(uart, '\r');
}
#else
while (UART0_REG(UART_REG_TXFIFO) & 0x80000000) ;
UART0_REG(UART_REG_TXFIFO) = current[jj];
if (isatty(fd)) {
for (size_t jj = 0; jj < len; jj++) {
while (UART0_REG(UART_REG_TXFIFO) & 0x80000000) ;
UART0_REG(UART_REG_TXFIFO) = current[jj];
if (current[jj] == '\n') {
while (UART0_REG(UART_REG_TXFIFO) & 0x80000000) ;
UART0_REG(UART_REG_TXFIFO) = '\r';
}
if (current[jj] == '\n') {
while (UART0_REG(UART_REG_TXFIFO) & 0x80000000) ;
UART0_REG(UART_REG_TXFIFO) = '\r';
}
#endif
}
return len;
}
return len;
}
return _stub(EBADF);
return _stub(EBADF);
}
weak_under_alias(write);