Revision 0:2ffed535a426, committed 2013-09-26

Comitter:

Kojto

Date:

Thu Sep 26 20:31:40 2013 +0000

Child:

1:db42b64cbd32

Commit message:

initial version tcp client

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/NVIC_set_all_priorities.lib	Thu Sep 26 20:31:40 2013 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/frankvnk/code/NVIC_set_all_priorities/#d3f63dfa84b7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cc3000_hostdriver_mbedsocket.lib	Thu Sep 26 20:31:40 2013 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/Kojto/code/cc3000_hostdriver_mbedsocket/#99b75a51e168

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Sep 26 20:31:40 2013 +0000
@@ -0,0 +1,181 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "mbed.h"
+#include "NVIC_set_all_priorities.h"
+#include "cc3000.h"
+#include "main.h"
+
+#include "TCPSocketConnection.h"
+#include "TCPSocketServer.h"
+
+using namespace mbed_cc3000;
+
+#if (WIGO_BOARD)
+// Wi-Go battery charger control
+DigitalOut PWR_EN1(PTB2);
+DigitalOut PWR_EN2(PTB3);
+#endif
+
+Serial pc(USBTX, USBRX);
+cc3000 wigo(PTA16, PTA13, PTD0, SPI(PTD2, PTD3, PTC5), PORTA_IRQn);
+tUserFS user_info;
+
+
+#ifndef CC3000_UNENCRYPTED_SMART_CONFIG
+  const uint8_t smartconfigkey[] = {0x73,0x6d,0x61,0x72,0x74,0x63,0x6f,0x6e,0x66,0x69,0x67,0x41,0x45,0x53,0x31,0x36};
+#else
+  const uint8_t smartconfigkey = 0;
+#endif
+
+/** Print cc3000 information
+ *  \param  none
+ *  \return none
+ */
+void print_cc3000_info() {
+    uint8_t myMAC[8];
+
+    printf("MAC address + cc3000 info\n");
+    wigo.get_user_file_info((uint8_t *)&user_info, sizeof(user_info));
+    wigo.get_mac_address(myMAC);
+    printf(" MAC address %02x:%02x:%02x:%02x:%02x:%02x\n\n", myMAC[0], myMAC[1], myMAC[2], myMAC[3], myMAC[4], myMAC[5]);
+
+    printf(" FTC        %i\n",user_info.FTC);
+    printf(" PP_version %i.%i\n",user_info.PP_version[0], user_info.PP_version[1]);
+    printf(" SERV_PACK  %i.%i\n",user_info.SERV_PACK[0], user_info.SERV_PACK[1]);
+    printf(" DRV_VER    %i.%i.%i\n",user_info.DRV_VER[0], user_info.DRV_VER[1], user_info.DRV_VER[2]);
+    printf(" FW_VER     %i.%i.%i\n",user_info.FW_VER[0], user_info.FW_VER[1], user_info.FW_VER[2]);
+}
+
+/** Connect to SSID with a timeout
+ *  \param  ssid     Name of SSID
+ *  \param  key      Password
+ *  \param  sec_mode Security mode
+ *  \return none
+ */
+void connect_to_ssid(char *ssid, char *key, unsigned char sec_mode) {
+    printf("Connecting to SSID: %s. Timeout is 10s.\n",ssid);
+    if (wigo.connect_to_AP((uint8_t *)ssid, (uint8_t *)key, sec_mode) == true) {
+        printf(" Connected\n");
+    } else {
+        printf(" Connection timed-out (error). Please restart.\n");
+        while(1);
+  }
+}
+
+/** Connect to SSID without security
+ *  \param  ssid Name of SSID
+ *  \return none
+ */
+void connect_to_ssid(uint8_t *ssid) {
+    wigo.connect_open((uint8_t *)ssid);
+}
+
+void wigo_init(void) {
+    /* KL25 specific code */
+    // Wi-Go set current to 500mA since we're turning on the Wi-Fi
+    SET_PWR_EN1;
+    SET_PWR_EN2;
+
+    NVIC_set_all_irq_priorities(3);
+    NVIC_SetPriority(SPI0_IRQn, 0x0);     // Wi-Fi SPI interrupt must be higher priority than SysTick
+    NVIC_SetPriority(PORTA_IRQn, 0x1);
+    NVIC_SetPriority(SysTick_IRQn, 0x2);  // SysTick set to lower priority than Wi-Fi SPI bus interrupt
+    CLEAR_PCR_INTERRUPT;
+    CLEAN_PORT_INTERRUPT;
+}
+
+/** First time configuration
+ *  \param  none
+ *  \return none
+ */
+void do_FTC(void) {
+    printf("Running First Time Configuration\n");
+    wigo.start_smart_config(smartconfigkey);
+    while (wigo.is_dhcp_configured() == false) {
+         wait_ms(500);
+         printf("Waiting for dhcp to be set.\n");
+    }
+    user_info.FTC = 1;
+    wigo.set_user_file_info((uint8_t *)&user_info, sizeof(user_info));
+    wigo._wlan.stop();
+    printf("FTC finished.\n");
+}
+
+/** Ping a site
+ *  \param  none
+ *  \return int
+ */
+int main() {
+    wigo_init();
+    pc.baud(115200);
+
+    wigo.start(0);
+    printf("CC3000 tcp client demo.\n");
+    print_cc3000_info();
+
+    printf("Attempting SSID Connection\n");
+#if (USE_SMART_CONFIG == 1)
+    if (user_info.FTC == 1) {
+        wigo._wlan.ioctl_set_connection_policy(0, 1, 1);
+    } else {
+        printf("Smart config is not set, starting configuration\n");
+        do_FTC();
+        printf("Smart config is set. Please restart your board.\n");
+        while(1);
+    }
+#else
+    wigo._wlan.ioctl_set_connection_policy(0, 0, 0);
+#ifndef CC3000_TINY_DRIVER
+#ifdef AP_KEY
+    connect_to_ssid(SSID,AP_KEY,AP_SECURITY);
+#else
+    connect_to_ssid((uint8_t *)SSID);
+#endif
+#else
+    connect_to_ssid((uint8_t *)SSID);
+#endif
+#endif
+    printf("DHCP request\n");
+    while (wigo.is_dhcp_configured() == false) {
+         wait_ms(500);
+         printf("  Waiting for dhcp to be set.\n");
+    }
+
+    tNetappIpconfigRetArgs ipinfo2;
+    wigo.get_ip_config(&ipinfo2);                  // data is returned in the ipinfo2 structure
+    printf("\n*** Wi-Go board DHCP assigned IP Address = %d.%d.%d.%d\n", ipinfo2.aucIP[3], ipinfo2.aucIP[2], ipinfo2.aucIP[1], ipinfo2.aucIP[0]);
+
+    const char* ECHO_SERVER_ADDRESS = "192.168.1.10";
+    const int ECHO_SERVER_PORT = 1895;
+    
+     TCPSocketConnection socket;
+     while (socket.connect(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT) < 0) {
+         printf("Unable to connect to (%s) on port (%d)\n", ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT);
+         wait(1);
+     }
+     
+     char hello[] = "Hello World\n";
+     socket.send_all(hello, sizeof(hello) - 1);
+     
+     char buf[256];
+     int n = socket.receive(buf, 256);
+     buf[n] = '\0';
+     printf("%s", buf);
+     
+     socket.close();
+     printf("Completed.\n");
+
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.h	Thu Sep 26 20:31:40 2013 +0000
@@ -0,0 +1,51 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef MAIN_H
+#define MAIN_H
+
+/* use this defines in AP_SECURITY */
+#define NONE 0
+#define WEP  1
+#define WPA  2
+#define WPA2 3
+
+// use smart config
+#define USE_SMART_CONFIG 0
+
+ // Default SSID Settings
+#define AP_KEY       "test"
+#define AP_SECURITY     WPA2            // WPA2 must be enabled for use with iPhone or Android phone hotspot!
+#define SSID           "test"
+/* Board specific */
+#define WIGO_BOARD 1
+
+#if (WIGO_BOARD == 1)
+
+#define SET_PWR_EN1    PWR_EN1 = 0
+#define SET_PWR_EN2    PWR_EN2 = 1
+
+#define WLAN_ISF_PCR        PORTA->PCR[16]
+#define WLAN_ISF_ISFR       PORTA->ISFR
+#define WLAN_ISF_MASK       (1<<16)
+
+#define CLEAR_PCR_INTERRUPT    WLAN_ISF_PCR|=PORT_PCR_ISF_MASK;
+#define CLEAN_PORT_INTERRUPT   WLAN_ISF_ISFR|=WLAN_ISF_MASK;
+
+#else
+
+#endif
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Sep 26 20:31:40 2013 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/a9913a65894f
\ No newline at end of file