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diff --git a/.pio/libdeps/esp32-s3-n16r8/RF24/docs/atxmega.md b/.pio/libdeps/esp32-s3-n16r8/RF24/docs/atxmega.md deleted file mode 100644 index 721c088..0000000 --- a/.pio/libdeps/esp32-s3-n16r8/RF24/docs/atxmega.md +++ /dev/null @@ -1,57 +0,0 @@ -# ATXMEGA - -@tableofcontents - -The RF24 driver can be build as a static library with Atmel Studio 7 in order to be included as any other library in another program for the XMEGA family. - -Currently only the [ATXMEGA D3](https://www.microchip.com/wwwproducts/en/ATxmega64d3) family is implemented. - -## Preparation - -Create an empty GCC Static Library project in Atmel Studio 7. - -As not all files are required, copy the following directory structure in the project: - -```text -utility\ - ATXMegaD3\ - compatibility.c - compatibility.h - gpio.cpp - gpio.h - gpio_helper.c - gpio_helper.h - includes.h - RF24_arch_config.h - spi.cpp - spi.h -nRF24L01.h -printf.h -RF24.cpp -RF24.h -RF24_config.h -``` - -## Usage - -Add the library to your project! - -In the file where the `main()` is put the following in order to update the millisecond functionality: - -```cpp -ISR(TCE0_OVF_vect) -{ - update_milisec(); -} -``` - -Declare the rf24 radio with `RF24 radio(XMEGA_PORTC_PIN3, XMEGA_SPI_PORT_C);` - -1. First parameter is the CE pin which can be any available pin on the microcontroller. -2. Second parameter is the CS which can be on port C (**XMEGA_SPI_PORT_C**) or on port D (**XMEGA_SPI_PORT_D**). - -Call the `__start_timer()` to start the millisecond timer. - -@note The millisecond functionality is based on the TCE0 so don't use these pins as IO. - -@note The operating frequency of the uC is 32MHz. If you have a different frequency, change the TCE0 registers appropriately in function `__start_timer()` in **compatibility.c** file for your frequency. |
