3 files changed, 108 insertions, 0 deletions
diff --git a/ota-test/main/component.mk b/ota-test/main/component.mk
new file mode 100644
index 0000000..a98f634
--- /dev/null
+++ b/ota-test/main/component.mk
@@ -0,0 +1,4 @@
+#
+# "main" pseudo-component makefile.
+#
+# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)
diff --git a/ota-test/main/main.cpp b/ota-test/main/main.cpp
new file mode 100644
index 0000000..a64f03f
--- /dev/null
+++ b/ota-test/main/main.cpp
@@ -0,0 +1,52 @@
+#include "esp_misc.h"
+#include "esp_sta.h"
+#include "esp_system.h"
+#include "esp_wifi.h"
+#include "esp_spiffs.h"
+#include "sdkconfig.h"
+
+#include <assert.h>
+
+extern "C"
+uint32_t user_rf_cal_sector_set();
+
+extern "C"
+void user_init();
+
+enum events {
+    EVENTS_GOT_IP = (1 << 0),
+    EVENTS_LOST_IP = (1 << 1),
+};
+
+static void set_wifi_mode() {
+    if (wifi_get_opmode_default() != NULL_MODE) {
+        printf("Setting default station mode");
+        wifi_set_opmode(NULL_MODE);
+    }
+
+    wifi_set_opmode_current(NULL_MODE);
+}
+
+void main_task(void* ctx) {
+    (void) ctx;
+
+    int count = 0;
+    while (1) {
+        printf("Hello World! %d\n", count++);
+
+        vTaskDelay(pdMS_TO_TICKS(1000));
+    }
+}
+
+#define THREAD_NAME "main"
+#define THREAD_STACK_WORDS 2048
+#define THREAD_PRIO 8
+
+TaskHandle_t main_task_handle;
+void user_init() {
+    os_printf("SDK version: %s, free: %d, app build: %s\n", system_get_sdk_version(), system_get_free_heap_size(), __TIMESTAMP__);
+
+    set_wifi_mode();
+
+    assert(xTaskCreate(main_task, THREAD_NAME, THREAD_STACK_WORDS, NULL, THREAD_PRIO, &main_task_handle) == pdPASS);
+}
diff --git a/ota-test/main/misc.c b/ota-test/main/misc.c
new file mode 100644
index 0000000..1b5119b
--- /dev/null
+++ b/ota-test/main/misc.c
@@ -0,0 +1,52 @@
+#include <esp_system.h>
+
+/******************************************************************************
+ * FunctionName : user_rf_cal_sector_set
+ * Description  : SDK just reversed 4 sectors, used for rf init data and paramters.
+ *                We add this function to force users to set rf cal sector, since
+ *                we don't know which sector is free in user's application.
+ *                sector map for last several sectors : ABCCC
+ *                A : rf cal
+ *                B : rf init data
+ *                C : sdk parameters
+ * Parameters   : none
+ * Returns      : rf cal sector
+*******************************************************************************/
+uint32_t user_rf_cal_sector_set()
+{
+    flash_size_map size_map = system_get_flash_size_map();
+    uint32_t rf_cal_sec = 0;
+
+    switch (size_map) {
+        case FLASH_SIZE_4M_MAP_256_256:
+            rf_cal_sec = 128 - 5;
+            break;
+
+        case FLASH_SIZE_8M_MAP_512_512:
+            rf_cal_sec = 256 - 5;
+            break;
+
+        case FLASH_SIZE_16M_MAP_512_512:
+        case FLASH_SIZE_16M_MAP_1024_1024:
+            rf_cal_sec = 512 - 5;
+            break;
+
+        case FLASH_SIZE_32M_MAP_512_512:
+        case FLASH_SIZE_32M_MAP_1024_1024:
+            rf_cal_sec = 1024 - 5;
+            break;
+        case FLASH_SIZE_64M_MAP_1024_1024:
+            rf_cal_sec = 2048 - 5;
+            break;
+        case FLASH_SIZE_128M_MAP_1024_1024:
+            rf_cal_sec = 4096 - 5;
+            break;
+        default:
+            rf_cal_sec = 0;
+            break;
+    }
+
+    return rf_cal_sec;
+}
+
+