From 5d36c90331e8c78a2d08602c7df4f499c71c5aef Mon Sep 17 00:00:00 2001
From: Peter Harper <77111776+peterharperuk@users.noreply.github.com>
Date: Fri, 21 Jun 2024 20:31:52 +0100
Subject: [PATCH] Make it easier to configure default baud rate (#1648)

To make stdio logging quicker it's probably a good idea to set the default
uart speed 921600, but it's only configurable by adding this define to
your project. Make it configurable from the cmake command line.
---
 src/rp2_common/hardware_uart/CMakeLists.txt | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/rp2_common/hardware_uart/CMakeLists.txt b/src/rp2_common/hardware_uart/CMakeLists.txt
index f3de8fb4d..85edd9420 100644
--- a/src/rp2_common/hardware_uart/CMakeLists.txt
+++ b/src/rp2_common/hardware_uart/CMakeLists.txt
@@ -1,3 +1,9 @@
 pico_simple_hardware_target(uart)
 
-pico_mirrored_target_link_libraries(hardware_uart INTERFACE hardware_resets hardware_clocks)
\ No newline at end of file
+pico_mirrored_target_link_libraries(hardware_uart INTERFACE hardware_resets hardware_clocks)
+
+# PICO_CONFIG: PICO_DEFAULT_UART_BAUD_RATE, Define the default UART baudrate, max=921600, default=115200, group=hardware_uart
+if (PICO_DEFAULT_UART_BAUD_RATE)
+target_compile_definitions(hardware_uart INTERFACE
+        PICO_DEFAULT_UART_BAUD_RATE=${PICO_DEFAULT_UART_BAUD_RATE})
+endif()