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[newlib] add full linebreak to STD write

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stnolting 2024-07-31 20:19:51 +02:00
parent d7759cbb33
commit 01c1cdb3ca
1 changed files with 6 additions and 1 deletions
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7
sw/lib/source/neorv32_newlib.c
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@ -113,11 +113,16 @@ int _getpid() {
int _write(int file, char *ptr, int len) {
int write_cnt = 0;
char c = 0;
// write everything (STDOUT, STDERR, ...) to NEORV32.UART0 (if available)
if (neorv32_uart0_available()) {
while (len > 0) {
neorv32_uart0_putc((char)*ptr++);
c = (char)*ptr++;
if (c == '\n') { // convert \n to \r\n
neorv32_uart0_putc('\r');
}
neorv32_uart0_putc(c);
len--;
write_cnt++;
}