From 8324fbe84bfc3e34bba82117c1a8d3b777116243 Mon Sep 17 00:00:00 2001
From: Miducc <phamminhduc00025121@gmail.com>
Date: Fri, 23 Jun 2023 09:49:30 +0700
Subject: [PATCH] Config UART with N81 settings; no receive, break character
 function and interrupt disabled

---
 inc/uart_configuration.h |  9 +++++++++
 src/uart_configuration.c | 21 +++++++++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 inc/uart_configuration.h
 create mode 100644 src/uart_configuration.c

diff --git a/inc/uart_configuration.h b/inc/uart_configuration.h
new file mode 100644
index 0000000..aa60d8b
--- /dev/null
+++ b/inc/uart_configuration.h
@@ -0,0 +1,9 @@
+#ifndef _UART_CONFIGURATION_
+#define _UART_CONFIGURATION_
+
+#include "stdint.h"
+
+void uart_init();
+void uart_transmit(uint8_t data);
+
+#endif
\ No newline at end of file
diff --git a/src/uart_configuration.c b/src/uart_configuration.c
new file mode 100644
index 0000000..fc47851
--- /dev/null
+++ b/src/uart_configuration.c
@@ -0,0 +1,21 @@
+#include "BA45F5250.h"
+#include "stdint.h"
+#include "build-in.h"
+#include "uart_configuration.h"
+
+void uart_init()
+{
+    _pbs0 = 0b11001100;
+    _simc0 = 0b11100000;
+	_ucr1 = 0b10000000;
+    _ucr2 = 0b10100000;
+    _brg = 0b00000011;
+    _sime = 0;
+    _simf = 0;
+}
+
+void uart_transmit(uint8_t data)
+{
+    _txr_rxr = data;
+    while (!_tidle);
+}
\ No newline at end of file