initial commit

[armstart-ibdap] / src / uart.c

diff --git a/src/uart.c b/src/uart.c
new file mode 100644 (file)
index 0000000..d140382
--- /dev/null
+++ b/src/uart.c
@@ -0,0 +1,23 @@
+/*
+ * uart.c
+ *
+ *  Created on: Jun 26, 2015
+ *      Author: yliu
+ */
+
+#include "LPC11Uxx.h"
+
+void init_uart () {
+       /*
+       LPC_IOCON->PIO0_18 = 1; // PIO0_18 used for RXD
+       LPC_IOCON->PIO0_19 = 1; // PIO0_19 used for TXD
+
+       // Setup UART for 115.2K8N1
+       Chip_UART_Init(LPC_USART);
+       LPC_SYSCON->SYSAHBCLKCTRL |= 1 << 12;
+       Chip_UART_SetBaud(LPC_USART, 115200);
+       Chip_UART_ConfigData(LPC_USART, (UART_LCR_WLEN8 | UART_LCR_SBS_1BIT));
+       Chip_UART_SetupFIFOS(LPC_USART, (UART_FCR_FIFO_EN | UART_FCR_TRG_LEV2));
+       Chip_UART_TXEnable(LPC_USART);
+       */
+}