rbxii3/firmware
1
0
Fork 0
mirror of https://github.com/meshtastic/firmware.git synced 2026-01-01 07:30:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add RF switch settings for STM32WL variants (#7813)

Browse Source 
* Add RF switch settings for STM32WL variants

* Shuffle ifdefs in STM32WLE5JCInterface to make it not get built by other targets
This commit is contained in:
Chloe Bethel
2025-09-04 06:12:47 +01:00
committed by GitHub
parent 18550ea80c
commit 2e8f4ad6af
8 changed files with 30 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
variants/stm32/CDEBYTE_E77-MBL/rfswitch.h Normal file
View File

@@ -0,0 +1,9 @@
// From E77-900M22S Product Specification
// https://www.cdebyte.com/pdf-down.aspx?id=2963
// Note 1: PA6 and PA7 pins are used as internal control RF switches of the module, PA6 = RF_TXEN, PA7 = RF_RXEN, RF_TXEN=1
// RF_RXEN=0 is the transmit channel, and RF_TXEN=0 RF_RXEN=1 is the receiving channel
static const RADIOLIB_PIN_TYPE rfswitch_pins[5] = {PA7, PA6, RADIOLIB_NC, RADIOLIB_NC, RADIOLIB_NC};
static const Module::RfSwitchMode_t rfswitch_table[4] = {
{STM32WLx::MODE_IDLE, {LOW, LOW}}, {STM32WLx::MODE_RX, {HIGH, LOW}}, {STM32WLx::MODE_TX_HP, {LOW, HIGH}}, END_OF_MODE_TABLE};