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Clear the screen more properly.

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px4dev
2014-01-22 23:52:06 -08:00
parent 8833f81b48
commit 1ac8501d95
1 changed files with 3 additions and 3 deletions
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src/drivers/px4io/px4io.cpp
+3 -3
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@@ -2646,17 +2646,17 @@ monitor(void)
read(0, &c, 1); read(0, &c, 1);
if (cancels-- == 0) { if (cancels-- == 0) {
printf("\033[H"); /* move cursor home and clear screen */ printf("\033[2J\033[H"); /* move cursor home and clear screen */
exit(0); exit(0);
} }
} }
if (g_dev != nullptr) { if (g_dev != nullptr) {
printf("\033[H"); /* move cursor home and clear screen */ printf("\033[2J\033[H"); /* move cursor home and clear screen */
(void)g_dev->print_status(); (void)g_dev->print_status();
(void)g_dev->print_debug(); (void)g_dev->print_debug();
printf("[ Use 'px4io debug <N>' for more output. Hit <enter> three times to exit monitor mode ]\n"); printf("\n\n\n[ Use 'px4io debug <N>' for more output. Hit <enter> three times to exit monitor mode ]\n");
} else { } else {
errx(1, "driver not loaded, exiting"); errx(1, "driver not loaded, exiting");