Update 4.5.0

[Si443x] Fixed preamble configuration (#199)
[PHY] Fixed negative random numbers (#328)
[Si443x] Fixed direct mode modulation (#319)
[LLCC68] Added support for LLCC68 param range checks (#314)
[Si443x] Fixed modulation config (#313)
[SX126x] Added interrupt-driven ping pong example (#260)
[PHY] Added direct reception support
[LLCC68] Added support for LLCC68
[SX128x] Added support for changing LoRa sync word (#311)

Patch 4.4.2

• [SX128x] Fixed ranging calibration table indexing (#293)
• Exclude HTTP client from ESP8266 platform (#301)

Patch 4.4.1

• [SX128x] Added ranging calibration and missing readout steps (#293)
• [RF69] Fix packet length written twice (#296)
• [SX126x] Replace abs() with fabs() (#297)
• [SX126x] Fixed packet length not restored after transmission (#298)

Update 4.4.0

• [SX127x] Added FSK CRC mode configuration (#266)
• [SX127x] Fixed shaping in OOK (#268)
• [SX127x] OOK improvements (#274) by @cpainchaud
• [RTTY] Fixed dynamic memory issue with ITA2Strings (#278)
• [SX127x] Ignore SPI readout mismatch in FSK RX (#276)
• [SX127x] Implemented AFC (#282) by @yeckel
• [CC1101] Stream mode (#279) by @phretor

Update 4.3.0

• Fixed STM32 digital pin to interrupt macro (#249)
• [CC1101] Added timeout in Rx/Tx blocking mode
• Added option to disable "paranoid" SPI mode (enabled by default)
• [PHY] Added method to set direct mode parameters (#177)
• Loads of PHY layer optimizations
• Compile options optimizations
• [SX127x] Swap frequency and bandwidth config in LoRa begin (#251)
• [nRF24] Fixed missing pinMode for IRQ (#252)
• [RFM9x] Fixed frequency setting not saved (#253)
• [SX127x] Implemented implicit LoRa header (#181)
• [SX127x] Added method to control InvertIQ (by @marcinczeczko)

Update 4.2.0

• Added getRSSIInst command for SX126x (by @angrypig7)
• Update SparkFun Apollo3 core
• Fixed SX127x preamble configuration

Update 4.1.0

• Fixed Arduino SAMD support
• [SX127x] Clarify ternary operator priority (#217)
• Added new platform (MegaCoreX)
• [SX127x] Fixed incorrect CRC configuration (#217)
• [CC1101] Fixed version register check (#208)
• Added debug mode decoder script

Patch 4.0.6

Si443x

• Fixed frequency deviation 0 for RTTY (#195)

RTTY

• Fixed idle (#195)

SX127x

• Added check for LoRa header CRC mismatch (#200)

Common

• Added method to access chip version register

Patch 4.0.5

AFSK

• Added tone() support for ESP32, Apollo3 and STM32 (unofficial) (#190)

SX127x

• Fixed incorrect register address (#186)

Patch 4.0.4

Common

• Added .random() method to generate a true-random number from RSSI noise.
• Fixes of potential issues found by code scan

CC1101

• Added support for CC1101 devices with 0x04 value in the ID register

SX126x

• Added option to disable TCXO