From 52339a8243f5a4ee7f3471d19eae4cc0293c14e1 Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期五, 18 四月 2025 14:23:23 +0800
Subject: [PATCH] 完善代码，闪灯测距，6.5G
---
keil/include/drivers/mk_uart.c | 17 +++++++++++++++++
1 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/keil/include/drivers/mk_uart.c b/keil/include/drivers/mk_uart.c
index 5b24f04..e16a762 100644
--- a/keil/include/drivers/mk_uart.c
+++ b/keil/include/drivers/mk_uart.c
@@ -59,6 +59,23 @@
.dma_tx_ch = DMA_CH7,
},
};
+//uart0
+uint32_t Serial0KeyPressed(uint8_t *key)
+{
+ uint32_t status = uart_handle[0].base->STATUS;//宸蹭慨鏀逛负uart0
+ if (status & UART_STATUS_DR_MSK)
+ {
+
+ //uart_receive(UART_ID1,test_buf,10,NULL);
+ *key = (uint8_t)uart_handle[0].base->RX_DATA;//宸蹭慨鏀逛负uart0
+ //uart_rx_fifo_clear(UART_ID1);
+ return 1;
+ }
+ else
+ {
+ return 0;
+ }
+}
//脪脝脰虏
uint32_t SerialKeyPressed(uint8_t *key)//脜脨露脧脢媒戮脻脢脟路帽脢脮碌陆碌脛 MK8000脨脼赂脛
{
--
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