RE: ANT HRS demo using UART RX

Kenneth — Tue, 20 Aug 2013 12:12:10 GMT

If you are using the ant_hrm_tx with no modification (UART0_IRQHandler() is already used in app_uart.c, where received data is filled to the m_rx_fifo buffer), then you can simply receive and for instance loopback bytes on the UART by adding the following 4 lines of code in hrm_tx.c:

#include "app_uart.h"

uint8_t uart_byte;

if(app_uart_get(&uart_byte) != NRF_ERROR_NOT_FOUND)

app_uart_put(uart_byte);