ban4jp -
Low Memory HTTP Server (LPC1114FN28 + WIZ820io)
Dependencies: Tiny-HTTPD WIZ820ioInterface mbed-rpc mbed
Fork of
HTTPD_sample
by 
Suga koubou
Revision 2:3a7574ace580, committed 2014-02-04
- Comitter:
- ban4jp
- Date:
- Tue Feb 04 03:26:08 2014 +0000
- Parent:
- 1:2971dd3e5168
- Commit message:
- LPC1114FN28 + WIZ820io support.
Changed in this revision
--- a/EthernetInterface.lib Wed Nov 13 06:59:58 2013 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -http://mbed.org/users/mbed_official/code/EthernetInterface/#cba86db5ab96
--- a/HTTPD.lib Wed Nov 13 06:59:58 2013 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -http://mbed.org/users/okini3939/code/HTTPD/#d18dff347122
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Tiny-HTTPD.lib Tue Feb 04 03:26:08 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/ban4jp/code/Tiny-HTTPD/#905fe8dfebd6
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/WIZ820ioInterface.lib Tue Feb 04 03:26:08 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/ban4jp/code/WIZ820ioInterface/#6ff41cd782f5
--- a/main.cpp Wed Nov 13 06:59:58 2013 +0000
+++ b/main.cpp Tue Feb 04 03:26:08 2014 +0000
@@ -1,16 +1,46 @@
#include "mbed.h"
-#include "rtos.h"
-#include "EthernetInterface.h"
+#include "WIZ820ioInterface.h"
#include "mbed_rpc.h"
#include "HTTPD.h"
-EthernetInterface *eth;
+SPI *spi;
+WIZ820ioInterface *eth;
HTTPD *httpd;
+#if defined(TARGET_LPC1768)
Serial pc(USBTX, USBRX);
LocalFileSystem local("local");
DigitalOut led1(LED1), led2(LED2), led3(LED3), led4(LED4);
+#elif defined(TARGET_LPC1114)
+Serial pc(dp16,dp15);
+
+#endif
+
+const char* const index_page =
+ "<html>"
+ "<body>"
+ "<h1>Tiny HTTP Server</h1>"
+ "<h2>RPC</h2>"
+ "<a href=\"/rpc/DigitalOut/new%20LED1%20myled\">/rpc/DigitalOut/new LED1 myled</a><br><br>"
+ "<a href=\"/rpc/myled/write%200\">/rpc/myled/write 0</a><br><br>"
+ "<a href=\"/rpc/myled/write%201\">/rpc/myled/write 1</a><br><br>"
+ "</body>"
+ "</html>";
+
+void callback_static (int id) {
+ char buf[256];
+
+ strcpy(buf, httpd->getFilename(id));
+ printf("static %d %s\r\n", id, buf);
+
+ if (strcmp(buf, "") == 0 || strcmp(buf, "index.html") == 0) {
+ httpd->send(id, index_page, strlen(index_page), "Content-Type: text/html\r\n");
+ } else {
+ httpd->httpdError(id, 404);
+ }
+}
+
void callback_cgi (int id) {
int i, n;
char buf[256];
@@ -54,14 +84,30 @@
}
int main () {
+ int ret;
- pc.baud(115200);
+ //pc.baud(115200);
+ pc.baud(9600);
printf("HTTP Server...\r\n");
- eth = new EthernetInterface;
-// eth->init(); //Use DHCP
- eth->init("192.168.1.2", "255.255.255.0", "192.168.1.1");
- if (eth->connect()) return -1;
+#if defined(TARGET_LPC1768)
+ spi = new SPI(p5, p6, p7); // mosi, miso, sclk
+ spi->frequency(4000000); // 4MHz
+ eth = new WIZ820ioInterface(spi, p21, p22); // spi, cs, reset
+#elif defined(TARGET_LPC1114)
+ spi = new SPI(dp2, dp1, dp6); // mosi, miso, sclk
+ spi->frequency(4000000); // 4MHz
+ eth = new WIZ820ioInterface(spi, dp25, dp26); // spi, cs, reset
+#endif
+
+ eth->init(); //Use DHCP
+// eth->init("192.168.1.2", "255.255.255.0", "192.168.1.1");
+
+ ret = eth->connect();
+ if (ret) {
+ printf("connect error %d", ret);
+ return -1;
+ }
printf("IP Address is %s\r\n", eth->getIPAddress());
// RPC::add_rpc_class<RpcAnalogIn>();
@@ -75,11 +121,19 @@
httpd->attach("/cgi-bin/", &callback_cgi);
httpd->attach("/ws/", &callback_ws);
httpd->attach("/rpc/", &callback_rpc);
- httpd->attach("/", "/local/");
+#if defined(TARGET_LPC1768)
+ httpd->attach("/local/", "/local/");
+#endif
+ httpd->attach("/", &callback_static);
httpd->start(80);
printf("httpd ready\r\n");
+#if defined(TARGET_LPC1768)
led1 = 1;
+#endif
for (;;) {
+ httpd->poll();
+
+ //printf("poll-loop\r\n");
}
}
--- a/mbed-rtos.lib Wed Nov 13 06:59:58 2013 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -http://mbed.org/users/mbed_official/code/mbed-rtos/#ee87e782d34f
--- a/mbed.bld Wed Nov 13 06:59:58 2013 +0000 +++ b/mbed.bld Tue Feb 04 03:26:08 2014 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/users/mbed_official/code/mbed/builds/f37f3b9c9f0b \ No newline at end of file +http://mbed.org/users/mbed_official/code/mbed/builds/824293ae5e43 \ No newline at end of file