You are using staging server - a separate instance of the ESP Component Registry that allows you to try distribution tools and processes without affecting the real registry.
# esp-idf-ds3231 An esp-idf component for the Analog Devices (Maxim Integrated) DS3231 RTC chip/module. esp-idf-ds3231 is a component for the esp-idf. The component abstracts all the features in to get/set functions. The component is 100% feature complete. All time keeping, alarm and control function are part of the comoment, including alarm interrupt functionality. This my first fully documented and shared open source project. I welcome comments, suggestions and corrections. The areas I could use help in are the documentation generation and configurion on readthedics.io. <figure> <img src="docs/circuit_image.png" alt="docs/circuit_image.png" /> <figcaption>Cirkit Designwe image of an ESP32 connect to a DS3231 module.</figcaption> </figure> ## Getting Started In and ESP-IDF terminal run: `idf.py add-dependency "jschwefel/esp-idf-ds3231^1.0.0"` \### Prerequisites The things you need before installing the software. - esp-idf v5.0+ ## Usage The code used in the example program: ```C #include <stdio.h> #include "esp-idf-ds3231.h" void app_main(void) { // Allocte memory for the pointer of i2c_master_bus_handle_t i2c_master_bus_handle_t* bus_handle = (i2c_master_bus_handle_t*)malloc(sizeof(i2c_master_bus_handle_t)); // Create the i2c_master_bus_config_t struct and assign values. i2c_master_bus_config_t i2c_mst_config = { .clk_source = I2C_CLK_SRC_DEFAULT, .i2c_port = -1, .scl_io_num = GPIO_NUM_5, .sda_io_num = GPIO_NUM_4, .glitch_ignore_cnt = 7, // The DS3231 **requires** pullup resistors on all of its I/O pins. // Note: Some DS3231 boards have pullup resistors as part // of their design. .flags.enable_internal_pullup = true, }; i2c_new_master_bus(&i2c_mst_config, bus_handle); rtc_handle_t* rtc_handle = ds3231_init(bus_handle); time_t now; char strftime_buf[64]; struct tm timeinfo; now = ds3231_time_unix_get(rtc_handle); localtime_r(&now, &timeinfo); strftime(strftime_buf, sizeof(strftime_buf), "%c", &timeinfo); printf("The current time from the DS3231 RTC moldue is: %s\n", strftime_buf); } ```
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idf.py add-dependency "jschwefel/esp-idf-ds3231^1.0.2"