Initial commit

2026-07-27 18:42:39 +08:00
commit 83d61b12b3
97 changed files with 55082 additions and 0 deletions
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+#ifndef UART_H
+#define UART_H
+
+#include "gd32e23x.h"
+
+/*!
+    \brief      initialize UART interface
+    \param[in]  none
+    \param[out] none
+    \retval     none
+*/
+void uart_init(void);
+void debug_usart_init(void);
+
+/*! 
+    \brief      pause UART RX interrupt (RBNE)
+    \param[in]  none
+    \param[out] none
+    \retval     none
+*/
+void uart_rx_irq_pause(void);
+
+/*! 
+    \brief      resume UART RX interrupt (RBNE)
+    \param[in]  none
+    \param[out] none
+    \retval     none
+*/
+void uart_rx_irq_resume(void);
+
+#endif // UART_H