diff options
Diffstat (limited to 'nuttx/arch/arm/src/lpc17xx/lpc17_serial.h')
| -rwxr-xr-x | nuttx/arch/arm/src/lpc17xx/lpc17_serial.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/lpc17xx/lpc17_serial.h b/nuttx/arch/arm/src/lpc17xx/lpc17_serial.h index 3446c4997..9fca96219 100755 --- a/nuttx/arch/arm/src/lpc17xx/lpc17_serial.h +++ b/nuttx/arch/arm/src/lpc17xx/lpc17_serial.h @@ -92,6 +92,15 @@ # undef HAVE_CONSOLE
#endif
+/* Check UART flow control (Only supported by UART1) */
+
+# undef CONFIG_UART0_FLOWCONTROL
+# undef CONFIG_UART2_FLOWCONTROL
+# undef CONFIG_UART3_FLOWCONTROL
+#ifndef CONFIG_LPC17_UART1
+# undef CONFIG_UART1_FLOWCONTROL
+#endif
+
/* We cannot allow the DLM/DLL divisor to become to small or will will lose too
* much accuracy. This following is a "fudge factor" that represents the minimum
* value of the divisor that we will permit.
|