1 files changed, 76 insertions, 0 deletions
diff --git a/src/sample/io_sample/UART/GDMA/io_uart.h b/src/sample/io_sample/UART/GDMA/io_uart.h
new file mode 100644
index 0000000..9a7fe1c
--- /dev/null
+++ b/src/sample/io_sample/UART/GDMA/io_uart.h
@@ -0,0 +1,76 @@
+/**
+*********************************************************************************************************
+*               Copyright(c) 2018, Realtek Semiconductor Corporation. All rights reserved.
+*********************************************************************************************************
+* @file     io_adc.h
+* @brief
+* @details
+* @author   yuan
+* @date     2018-12-07
+* @version  v1.0
+*********************************************************************************************************
+*/
+
+#ifndef __IO_ADC_H
+#define __IO_ADC_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include <string.h>
+#include "rtl876x_gdma.h"
+#include "rtl876x_nvic.h"
+#include "rtl876x_pinmux.h"
+#include "rtl876x_rcc.h"
+#include "rtl876x_uart.h"
+
+#include "app_msg.h"
+#include "board.h"
+
+/* Defines ------------------------------------------------------------------*/
+#define UART_TX_PIN                         P3_0
+#define UART_RX_PIN                         P3_1
+
+#define UART_NUM                            0
+#define UART_BAUDRATE                       (BAUD_RATE_115200)
+
+#define EVB_ENABLE                          1
+#define EVB_DISABLE                         0
+#define UART_GDMA_TX_ENABLE                 EVB_ENABLE
+#define UART_GDMA_RX_ENABLE                 EVB_ENABLE
+
+#define UART_TX_GDMA_CHANNEL_NUM            0
+#define UART_TX_GDMA_CHANNEL                GDMA_Channel0
+#define UART_TX_GDMA_CHANNEL_IRQN           GDMA0_Channel0_IRQn
+#define UART_TX_GDMA_BUFFER_SIZE            4095//max size=65535
+#define UART_TX_GDMA_Handler                GDMA0_Channel0_Handler
+
+#define UART_RX_GDMA_CHANNEL_NUM            1
+#define UART_RX_GDMA_CHANNEL                GDMA_Channel1
+#define UART_RX_GDMA_CHANNEL_IRQN           GDMA0_Channel1_IRQn
+#define UART_RX_GDMA_Handler                GDMA0_Channel1_Handler
+#define UART_RX_GDMA_BUFFER_SIZE            4095//max size=65535
+
+typedef struct
+{
+    uint16_t div;
+    uint16_t ovsr;
+    uint16_t ovsr_adj;
+} UART_BaudRateValue;
+
+
+void board_uart_init(void);
+void driver_uart_init(void);
+void driver_gdma_uart_init(void);
+//void io_handle_uart_msg(T_IO_MSG *io_adc_msg);
+void io_handle_gdma_msg(T_IO_MSG *io_gdma_msg);
+void io_uart_demo(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+