Firmware/MNRS-BM-BSP
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adapts to updated uart register layout

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This commit is contained in:
Florian Kriebel
2025-07-01 12:07:11 +02:00
parent b375ff4a72
commit d642f80972
14 changed files with 1518 additions and 955 deletions
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2
libwrap/sys/puts.c
View File

@ -19,7 +19,7 @@ int __wrap_puts(const char *s) {
#endif
while (*s != '\0') {
#if defined(BOARD_ehrenberg) || defined(BOARD_tgc_vp)
while (get_uart_rx_tx_reg_tx_free(uart) == 0)
while (get_uart_status_reg_tx_free(uart) == 0)
;
uart_write(uart, *s);
#elif defined(BOARD_iss)

2
libwrap/sys/read.c
View File

@ -35,7 +35,7 @@ ssize_t __wrap_read(int fd, void *ptr, size_t len) {
if (isatty(fd)) {
#if defined(BOARD_ehrenberg) || defined(BOARD_tgc_vp)
for (current = (uint8_t *)ptr; (current < ((uint8_t *)ptr) + len) &&
(get_uart_rx_tx_reg_rx_avail(uart) > 0);
(get_uart_status_reg_rx_avail(uart) > 0);
current++) {
*current = uart_read(uart);
result++;

4
libwrap/sys/write.c
View File

@ -40,11 +40,11 @@ ssize_t __wrap_write(int fd, const void *ptr, size_t len) {
if (isatty(fd)) {
for (size_t jj = 0; jj < len; jj++) {
#if defined(BOARD_ehrenberg) || defined(BOARD_tgc_vp)
while (get_uart_rx_tx_reg_tx_free(uart) == 0)
while (get_uart_status_reg_tx_free(uart) == 0)
;
uart_write(uart, current[jj]);
if (current[jj] == '\n') {
while (get_uart_rx_tx_reg_tx_free(uart) == 0)
while (get_uart_status_reg_tx_free(uart) == 0)
;
uart_write(uart, '\r');
}