Version 1.0.0

Initial version.

components/zh_vector/README.md

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+# ESP32 ESP-IDF and ESP8266 RTOS SDK component for vector (dynamic array)
+
+## Tested on
+
+1. ESP8266 RTOS_SDK v3.4
+2. ESP32 ESP-IDF v5.2
+
+## Features
+
+1. Support for any data types.
+2. The maximum size of the veсtor is 65536 elements.
+3. Support external SPI RAM for ESP32 with external, SPI-connected RAM only.
+
+## Attention
+
+1. Do not enable SPI RAM support unless you are sure that SPI RAM is present in your ESP32 module and it is properly configured via menuconfig.
+2. If SPI RAM is present via menuconfig select Component Config -> ESP PSRAM -> Support for external, SPI-connected RAM and select SPI RAM config -> SPI RAM access method -> Make RAM allocatable using heap_caps_malloc(…, MALLOC_CAP_SPIRAM).
+
+## [Function description](http://zh-vector.zh.com.ru)
+
+## Using
+
+In an existing project, run the following command to install the component:
+
+```text
+cd ../your_project/components
+git clone https://github.com/aZholtikov/zh_vector.git
+```
+
+In the application, add the component:
+
+```c
+#include "zh_vector.h"
+```
+
+## Example
+
+Create, add, read, modify and delete items:
+
+```c
+#include "zh_vector.h"
+
+zh_vector_t vector = {0};
+
+char example[10] = {0};
+
+void app_main(void)
+{
+    // esp_log_level_set("zh_vector", ESP_LOG_NONE);
+    zh_vector_init(&vector, sizeof(example), false);
+    printf("Initial vector size is: %d\n", zh_vector_get_size(&vector));
+    strcpy(example, "Item 1");
+    zh_vector_push_back(&vector, &example);
+    strcpy(example, "Item 2");
+    zh_vector_push_back(&vector, &example);
+    strcpy(example, "Item 3");
+    zh_vector_push_back(&vector, &example);
+    strcpy(example, "Item 4");
+    zh_vector_push_back(&vector, &example);
+    strcpy(example, "Item 5");
+    zh_vector_push_back(&vector, &example);
+    printf("Add 5 items. New vector size is: %d\n", zh_vector_get_size(&vector));
+    for (uint16_t i = 0; i < zh_vector_get_size(&vector); ++i)
+    {
+        printf("Item position %d is: %s\n", i, (char *)zh_vector_get_item(&vector, i));
+    }
+    strcpy(example, "Item 6");
+    zh_vector_change_item(&vector, 3, &example);
+    printf("Change item on 3 position.\n");
+    for (uint16_t i = 0; i < zh_vector_get_size(&vector); ++i)
+    {
+        printf("Item position %d is: %s\n", i, (char *)zh_vector_get_item(&vector, i));
+    }
+    zh_vector_delete_item(&vector, 2);
+    printf("Delete item on 2 position. New vector size is: %d\n", zh_vector_get_size(&vector));
+    for (uint16_t i = 0; i < zh_vector_get_size(&vector); ++i)
+    {
+        printf("Item position %d is: %s\n", i, (char *)zh_vector_get_item(&vector, i));
+    }
+    zh_vector_free(&vector);
+}
+```
+
+Any [feedback](mailto:github@azholtikov.ru) will be gladly accepted.