takahiro maeda / Mbed 2 deprecated lpc810_helloworld_SwMat_uart

1)SwitchMatrix SwitchMatrix_Init() was generated by NXP Switch Matrix Tool 2)RawSerial class To make the code size smaller RawSerial class is in the latest mbed library(lpc812)

Dependencies:   mbed

Files at this revision

API Documentation at this revision

Revision 0:e5f3c8836d1c, committed 2014-02-28

Comitter:
maro
Date:
Fri Feb 28 10:16:28 2014 +0000
Commit message:
LPC810 switch matrix and UART example

Changed in this revision

lpc810.s Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
diff -r 000000000000 -r e5f3c8836d1c lpc810.s
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lpc810.s	Fri Feb 28 10:16:28 2014 +0000
@@ -0,0 +1,22 @@
+;patch for lpc810
+;
+                PRESERVE8
+                THUMB
+
+                AREA    |.text|, CODE, READONLY
+
+Reset_Handler   PROC
+                EXPORT  Reset_Handler
+                IMPORT  SystemInit
+                IMPORT  __main
+                LDR     R0, =0x10000400
+                MOV     SP,R0
+                LDR     R0, =SystemInit
+                BLX     R0
+                LDR     R0, =__main+4
+                BX      R0
+                ENDP
+
+                ALIGN
+
+                END

diff -r 000000000000 -r e5f3c8836d1c main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Feb 28 10:16:28 2014 +0000
@@ -0,0 +1,37 @@
+#include "mbed.h"
+
+//DigitalOut myled(LED1);
+DigitalOut myled(P0_4);     //p2
+RawSerial uart(P0_0, P0_1); //p8, p5
+
+//8p:U0_TX, 5p:U0_RX
+void SwitchMatrix_Init()    //generated by NXP Switch Matrix Tool
+{ 
+    /* Enable SWM clock */
+    LPC_SYSCON->SYSAHBCLKCTRL |= (1<<7);
+
+    /* Pin Assign 8 bit Configuration */
+    /* U0_TXD */
+    /* U0_RXD */
+    LPC_SWM->PINASSIGN0 = 0xffff0100UL; 
+
+    /* Pin Assign 1 bit Configuration */
+    /* SWCLK */
+    /* SWDIO */
+    /* RESET */
+    LPC_SWM->PINENABLE0 = 0xffffffb3UL; 
+}
+
+int main() {
+    SwitchMatrix_Init();
+    uart.baud(9600);
+    char c;
+    while(1) {
+        if(uart.readable())
+        {
+            c = uart.getc();
+            uart.putc(c);
+        }
+        myled = !myled;
+    }
+}

diff -r 000000000000 -r e5f3c8836d1c mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Fri Feb 28 10:16:28 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/8e73be2a2ac1
\ No newline at end of file