Merge branch 'master' into t5-epaper-pro

variants/esp32s3/tbeam-s3-core/rfswitch.h

@@ -0,0 +1,11 @@
+#include "RadioLib.h"
+
+static const uint32_t rfswitch_dio_pins[] = {RADIOLIB_LR11X0_DIO5, RADIOLIB_LR11X0_DIO6, RADIOLIB_NC, RADIOLIB_NC, RADIOLIB_NC};
+
+static const Module::RfSwitchMode_t rfswitch_table[] = {
+    // mode                  DIO5  DIO6
+    {LR11x0::MODE_STBY, {LOW, LOW}},  {LR11x0::MODE_RX, {HIGH, LOW}},
+    {LR11x0::MODE_TX, {LOW, HIGH}},   {LR11x0::MODE_TX_HP, {LOW, HIGH}},
+    {LR11x0::MODE_TX_HF, {LOW, LOW}}, {LR11x0::MODE_GNSS, {LOW, LOW}},
+    {LR11x0::MODE_WIFI, {LOW, LOW}},  END_OF_MODE_TABLE,
+};

variants/esp32s3/tbeam-s3-core/variant.h

@@ -15,6 +15,7 @@
 // not found then probe for SX1262
 #define USE_SX1262
 #define USE_SX1268
+#define USE_LR1121
 
 #define LORA_DIO0 -1 // a No connect on the SX1262 module
 #define LORA_RESET 5
@@ -34,6 +35,19 @@
 // code)
 #endif
 
+// LR1121
+#ifdef USE_LR1121
+#define LR1121_IRQ_PIN 1
+#define LR1121_NRESET_PIN LORA_RESET
+#define LR1121_BUSY_PIN 4
+#define LR1121_SPI_NSS_PIN 10
+#define LR1121_SPI_SCK_PIN 12
+#define LR1121_SPI_MOSI_PIN 11
+#define LR1121_SPI_MISO_PIN 13
+#define LR11X0_DIO3_TCXO_VOLTAGE 3.0
+#define LR11X0_DIO_AS_RF_SWITCH
+#endif
+
 // Leave undefined to disable our PMU IRQ handler.  DO NOT ENABLE THIS because the pmuirq can cause sperious interrupts
 // and waking from light sleep
 // #define PMU_IRQ 40
@@ -64,4 +78,4 @@
 // has 32768 Hz crystal
 #define HAS_32768HZ 1
 
-#define USE_SH1106
+#define USE_SH1106

variants/nrf52840/heltec_mesh_node_t114/variant.h

@@ -210,6 +210,16 @@ No longer populated on PCB
 #define VBAT_AR_INTERNAL AR_INTERNAL_3_0
 #define ADC_MULTIPLIER (4.916F)
 
+// rf52840 AIN2 = Pin 4
+#define BATTERY_LPCOMP_INPUT NRF_LPCOMP_INPUT_2
+
+// We have AIN2 with a VBAT divider so AIN2 = VBAT * (100/490)
+// We have the device going deep sleep under 3.1V, which is AIN2 = 0.63V
+// So we can wake up when VBAT>=VDD is restored to 3.3V, where AIN2 = 0.67V
+// Ratio 0.67/3.3 = 0.20, so we can pick a bit higher, 2/8 VDD, which means
+// VBAT=4.04V
+#define BATTERY_LPCOMP_THRESHOLD NRF_LPCOMP_REF_SUPPLY_2_8
+
 #define HAS_RTC 0
 #ifdef __cplusplus
 }

variants/nrf52840/heltec_mesh_pocket/variant.h

@@ -120,7 +120,7 @@ No longer populated on PCB
 #undef AREF_VOLTAGE
 #define AREF_VOLTAGE 3.0
 #define VBAT_AR_INTERNAL AR_INTERNAL_3_0
-#define ADC_MULTIPLIER (4.90F)
+#define ADC_MULTIPLIER (4.6425F)
 
 #undef HAS_GPS
 #define HAS_GPS 0
@@ -129,4 +129,4 @@ No longer populated on PCB
 }
 #endif
 
-#endif
+#endif

variants/nrf52840/rak4631/variant.h

@@ -267,6 +267,20 @@ SO GPIO 39/TXEN MAY NOT BE DEFINED FOR SUCCESSFUL OPERATION OF THE SX1262 - TG
 #define VBAT_AR_INTERNAL AR_INTERNAL_3_0
 #define ADC_MULTIPLIER 1.73
 
+// RAK4630 AIN0 = nrf52840 AIN3 = Pin 5
+#define BATTERY_LPCOMP_INPUT NRF_LPCOMP_INPUT_3
+
+// We have AIN3 with a VBAT divider so AIN3 = VBAT * (1.5/2.5)
+// We have the device going deep sleep under 3.1V, which is AIN3 = 1.86V
+// So we can wake up when VBAT>=VDD is restored to 3.3V, where AIN3 = 1.98V
+// 1.98/3.3 = 6/10, but that's close to the VBAT divider, so we
+// pick 6/8VDD, which means VBAT=4.1V.
+// Reference:
+// VDD=3.3V AIN3=5/8*VDD=2.06V VBAT=1.66*AIN3=3.41V
+// VDD=3.3V AIN3=11/16*VDD=2.26V VBAT=1.66*AIN3=3.76V
+// VDD=3.3V AIN3=6/8*VDD=2.47V VBAT=1.66*AIN3=4.1V
+#define BATTERY_LPCOMP_THRESHOLD NRF_LPCOMP_REF_SUPPLY_11_16
+
 #define HAS_RTC 1
 
 #define HAS_ETHERNET 1

variants/stm32/wio-e5/variant.h

@@ -15,7 +15,7 @@ Do not expect a working Meshtastic device with this target.
 #define USE_STM32WLx
 
 #define LED_PIN PB5
-#define LED_STATE_ON 1
+#define LED_STATE_ON 0
 
 #define WIO_E5