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[nRF24] Added TRNG support

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This commit is contained in:
jgromes 2020-09-13 17:52:53 +02:00
parent e7fb555192
commit 5376931b02
2 changed files with 13 additions and 0 deletions
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6
src/modules/nRF24/nRF24.cpp
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@ -503,6 +503,12 @@ int16_t nRF24::setEncoding(uint8_t encoding) {
return(ERR_NONE);
}
uint8_t nRF24::random() {
// nRF24 is unable to measure RSSI, hence no TRNG
// this method is implemented only for PhysicalLayer compatibility
return(0);
}
void nRF24::clearIRQ() {
// clear status bits
_mod->SPIsetRegValue(NRF24_REG_STATUS, NRF24_RX_DR | NRF24_TX_DS | NRF24_MAX_RT, 6, 4);

7
src/modules/nRF24/nRF24.h
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@ -464,6 +464,13 @@ class nRF24: public PhysicalLayer {
*/
int16_t setEncoding(uint8_t encoding) override;
/*!
\brief Dummy random method, to ensure PhysicalLayer compatibility.
\returns Always returns 0.
*/
uint8_t random();
#ifndef RADIOLIB_GODMODE
private:
#endif