From 3050565531af2b3a09f2213893f10c64cf9fe43f Mon Sep 17 00:00:00 2001
From: Uros Majstorovic <majstor@majstor.org>
Date: Wed, 24 Feb 2021 19:50:20 +0100
Subject: added test app with voice, wifi/cellular data connectivity examples

---
 fw/fe310/test/cell_data.c | 115 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 115 insertions(+)
 create mode 100644 fw/fe310/test/cell_data.c

(limited to 'fw/fe310/test/cell_data.c')

diff --git a/fw/fe310/test/cell_data.c b/fw/fe310/test/cell_data.c
new file mode 100644
index 0000000..007fa0b
--- /dev/null
+++ b/fw/fe310/test/cell_data.c
@@ -0,0 +1,115 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+
+#include <eos.h>
+#include <event.h>
+#include <spi.h>
+#include <uart.h>
+#include <net.h>
+#include <cell.h>
+
+#include <unicode.h>
+
+#include <eve/eve.h>
+#include <eve/eve_kbd.h>
+
+#include <eve/screen/screen.h>
+#include <eve/screen/window.h>
+#include <eve/screen/view.h>
+#include <eve/screen/page.h>
+#include <eve/screen/form.h>
+
+#include <eve/widget/widgets.h>
+
+#include <app/root.h>
+
+#include "status.h"
+#include "cell_data.h"
+
+extern EVEFont *_app_font_default;
+
+static void cell_data_handler(unsigned char type, unsigned char *buffer, uint16_t size) {
+    switch (type) {
+        case EOS_CELL_MTYPE_DATA_CONNECT:
+            app_status_msg_set("Cell data connected", 1);
+            break;
+
+        case EOS_CELL_MTYPE_DATA_DISCONNECT:
+            app_status_msg_set("Cell data disconnected", 1);
+            break;
+
+        default:
+            break;
+    }
+    eos_net_free(buffer, 0);
+}
+
+void app_cell_data(EVEWindow *window, EVEViewStack *stack) {
+    APPWidgetSpec spec[] = {
+        {
+            .label.g.w = APP_SCREEN_W / 3,
+            .label.font = _app_font_default,
+            .label.title = "APN:",
+
+            .widget.type = EVE_WIDGET_TYPE_STR,
+            .widget.g.w = APP_SCREEN_W - APP_SCREEN_W / 3,
+            .widget.spec.str.font = _app_font_default,
+            .widget.spec.str.str_size = 128,
+        },
+        {
+            .label.g.w = APP_SCREEN_W / 3,
+            .label.font = _app_font_default,
+            .label.title = "User:",
+
+            .widget.type = EVE_WIDGET_TYPE_STR,
+            .widget.g.w = APP_SCREEN_W - APP_SCREEN_W / 3,
+            .widget.spec.str.font = _app_font_default,
+            .widget.spec.str.str_size = 128,
+        },
+        {
+            .label.g.w = APP_SCREEN_W / 3,
+            .label.font = _app_font_default,
+            .label.title = "Pass:",
+
+            .widget.type = EVE_WIDGET_TYPE_STR,
+            .widget.g.w = APP_SCREEN_W - APP_SCREEN_W / 3,
+            .widget.spec.str.font = _app_font_default,
+            .widget.spec.str.str_size = 128,
+        },
+    };
+
+    EVEForm *form = app_form_create(window, stack, spec, 3, app_cell_data_action, app_cell_data_close);
+}
+
+void app_cell_data_action(EVEForm *form) {
+    unsigned char *buf = eos_net_alloc();
+    unsigned char *p;
+    EVEStrWidget *apn = (EVEStrWidget *)eve_form_widget(form, 0);
+    EVEStrWidget *user = (EVEStrWidget *)eve_form_widget(form, 1);
+    EVEStrWidget *pass = (EVEStrWidget *)eve_form_widget(form, 2);
+
+    buf[0] = EOS_CELL_MTYPE_DATA | EOS_CELL_MTYPE_DATA_CONFIGURE;
+    p = buf + 1;
+    strcpy(p, apn->str);
+    p += strlen(apn->str) + 1;
+    strcpy(p, user->str);
+    p += strlen(user->str) + 1;
+    strcpy(p, pass->str);
+    p += strlen(pass->str) + 1;
+    eos_net_send(EOS_NET_MTYPE_CELL, buf, p - buf, 1);
+
+    eos_net_acquire();
+    buf = eos_net_alloc();
+    buf[0] = EOS_CELL_MTYPE_DATA | EOS_CELL_MTYPE_DATA_CONNECT;
+    eos_net_send(EOS_NET_MTYPE_CELL, buf, 1, 0);
+}
+
+void app_cell_data_close(EVEForm *form) {
+    app_form_destroy(form);
+}
+
+void app_cell_data_init(void) {
+    eos_cell_set_handler(EOS_CELL_MTYPE_DATA, cell_data_handler);
+}
-- 
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