Diffstat (limited to 'doc/bsp_howto/console.t')
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/bsp_howto/console.t b/doc/bsp_howto/console.t
index 0b94cede70..5c48e5399b 100644
@@ -31,7 +31,7 @@ line, tabulations, etc.) recognition and processing,
-We may think that one need two serial drivers to deal with those two types
+One may think that two serial drivers are needed to handle these two types
of data, but Termios permits having only one driver.
@@ -90,7 +90,7 @@ Asynchronous Receiver-Transmitter, i.e. the serial chip):
In polled mode, the processor blocks on sending/receiving characters.
This mode is not the most efficient way to utilize the UART. But
polled mode is usually necessary when one wants to print an
-error message in the event of a fatal error such as al fatal error
+error message in the event of a fatal error such as a fatal error
in the BSP. This is also the simplest mode to
program. Polled mode is generally preferred if the serial port is
to be used primarily as a debug console. In a simple polled driver,
@@ -124,7 +124,7 @@ before the first interrupt will occur.
The following Figure shows how a Termios driven serial driver works:
-This figure needs to be inserted in this document.
+Figure not included in this draft
The following list describes the basic flow.