|
RFM70library
|
interface to an RFM70 module More...
#include <rfm70.h>
Public Member Functions | |
| rfm70 (pins::output_pin &sclk, pins::output_pin &mosi, pins::input_pin &miso, pins::output_pin &csn, pins::output_pin &ce, void(*wait_ms)(unsigned int), void(*wait_us)(unsigned int)) | |
| constructor: create and RFM70 object More... | |
| void | init (void) |
| initialize the library and the rfm70 module More... | |
| unsigned char | register_read (unsigned char reg) |
| read a single-byte command or register More... | |
| void | buffer_read (unsigned char reg, unsigned char *buf, unsigned char length) |
| read a multi-byte command or register More... | |
| void | register_write (unsigned char reg, unsigned char val) |
| write a single-byte command or register More... | |
| void | buffer_write (char reg, const unsigned char *buf, unsigned char length) |
| write a multi-byte command or register More... | |
| bool | is_present (void) |
| report whether the rfm70 module is present More... | |
| void | mode_transmit (void) |
| switch the rfm70 to transmit mode More... | |
| void | mode_receive (void) |
| switch the rfm70 to receive mode More... | |
| void | mode_standby (void) |
| switch the rfm70 to standby mode More... | |
| void | mode_powerdown (void) |
| switch the rfm70 to power down mode More... | |
| void | lna_low (void) |
| set the rfm70 lna gain to low More... | |
| void | lna_high (void) |
| set the rfm70 lna gain to high More... | |
| void | channel (unsigned char ch) |
| set the rfm70 channel frequency More... | |
| void | air_data_rate (unsigned char rate) |
| set the rfm70 air data rate (baudrate) More... | |
| void | crc_length (unsigned char len) |
| set the rfm70 CRC length More... | |
| void | address_length (unsigned char len) |
| set the rfm70 address length More... | |
| void | power (unsigned char level) |
| set the rfm70 transmit power More... | |
| void | retransmit_delay_attempts (unsigned char d, unsigned char n) |
| set the retransmission delay and number of attempts More... | |
| unsigned char | retransmit_count (void) |
| read rfm70 retransmit count More... | |
| unsigned char | lost_packets_count (void) |
| read rfm70 lost packets count More... | |
| void | lost_packets_reset (void) |
| reset rfm70 lost packets count More... | |
| void | pipe_autoack (unsigned char pipe, bool enabled) |
| enables or disables the autoack on a pipe More... | |
| void | pipe_enable (unsigned char d, bool enabled) |
| enables or disables a pipe More... | |
| void | receive_address_p0 (const unsigned char address[5]) |
| set the rfm70 pipe 0 address More... | |
| void | receive_address_p1 (const unsigned char address[5]) |
| set the rfm70 pipe 1 address More... | |
| void | receive_address_pn (unsigned char channel, unsigned char address) |
| set the rfm70 pipe n (2..5) address More... | |
| void | channel_payload_size (unsigned char n, unsigned char size) |
| set the payload size for pipe n More... | |
| void | transmit_address (const unsigned char *address) |
| set the rfm70 transmit address More... | |
| bool | transmit_fifo_full (void) |
| report whether the transmit fifo is full More... | |
| bool | receive_fifo_empty (void) |
| report whether the receive fifo is empty More... | |
| void | transmit_message (const unsigned char *buf, unsigned char length) |
| transmit a message More... | |
| void | transmit_message_once (const unsigned char *buf, unsigned char length) |
| transmit a message once More... | |
| unsigned char | receive_next_pipe (void) |
| get pipe number of the next message in receive FIFO More... | |
| unsigned char | receive_next_length (void) |
| get payload length of the next message in receive FIFO More... | |
| bool | receive (unsigned char &pipe, unsigned char *buf, unsigned char &length) |
| (try to) receive a message More... | |
interface to an RFM70 module
1.8.11
