1 files changed, 29 insertions, 29 deletions
diff --git a/src/lpc176x/serial.c b/src/lpc176x/serial.c
index 63755467..f36a485c 100644
--- a/src/lpc176x/serial.c
+++ b/src/lpc176x/serial.c
@@ -12,35 +12,6 @@
 #include "internal.h" // gpio_peripheral
 #include "sched.h" // DECL_INIT
 
-DECL_CONSTANT_STR("RESERVE_PINS_serial", "P0.3,P0.2");
-
-void
-serial_init(void)
-{
-    // Setup baud
-    LPC_UART0->LCR = (1<<7); // set DLAB bit
-    enable_pclock(PCLK_UART0);
-    uint32_t pclk = SystemCoreClock;
-    uint32_t div = pclk / (CONFIG_SERIAL_BAUD * 16);
-    LPC_UART0->DLL = div & 0xff;
-    LPC_UART0->DLM = (div >> 8) & 0xff;
-    LPC_UART0->FDR = 0x10;
-    LPC_UART0->LCR = 3; // 8N1 ; clear DLAB bit
-
-    // Enable fifo
-    LPC_UART0->FCR = 0x01;
-
-    // Setup pins
-    gpio_peripheral(GPIO(0, 3), 1, 0);
-    gpio_peripheral(GPIO(0, 2), 1, 0);
-
-    // Enable receive irq
-    NVIC_SetPriority(UART0_IRQn, 0);
-    NVIC_EnableIRQ(UART0_IRQn);
-    LPC_UART0->IER = 0x01;
-}
-DECL_INIT(serial_init);
-
 // Write tx bytes to the serial port
 static void
 kick_tx(void)
@@ -81,3 +52,32 @@ serial_enable_tx_irq(void)
         irq_restore(flag);
     }
 }
+
+DECL_CONSTANT_STR("RESERVE_PINS_serial", "P0.3,P0.2");
+
+void
+serial_init(void)
+{
+    // Setup baud
+    LPC_UART0->LCR = (1<<7); // set DLAB bit
+    enable_pclock(PCLK_UART0);
+    uint32_t pclk = SystemCoreClock;
+    uint32_t div = pclk / (CONFIG_SERIAL_BAUD * 16);
+    LPC_UART0->DLL = div & 0xff;
+    LPC_UART0->DLM = (div >> 8) & 0xff;
+    LPC_UART0->FDR = 0x10;
+    LPC_UART0->LCR = 3; // 8N1 ; clear DLAB bit
+
+    // Enable fifo
+    LPC_UART0->FCR = 0x01;
+
+    // Setup pins
+    gpio_peripheral(GPIO(0, 3), 1, 0);
+    gpio_peripheral(GPIO(0, 2), 1, 0);
+
+    // Enable receive irq
+    NVIC_SetPriority(UART0_IRQn, 0);
+    NVIC_EnableIRQ(UART0_IRQn);
+    LPC_UART0->IER = 0x01;
+}
+DECL_INIT(serial_init);