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Node / ReticulumProjects / RNode_Firmware.git / commits / c3fe371


Commit c3fe3713b00e3647bf0693329aedacb52108823d

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Parents : bc97e51
Author : Kevin Brosius <cobra@compuserve.com>
Date : 2025-02-23T16:57:36-05:00

Seeed ESP32S3 - Enable user button, tied to yellow LED on
ESP32S3 board. Can be shared, but configure as button
input only for now. Top LED for TX indication.

Changes

2 files changed, 17 insertions(+), 7 deletions(-)

M Boards.h +9 -3
M Utilities.h +8 -4

Diff

diff --git a/Boards.h b/Boards.h
index 8ba926c..112d2c9 100644
--- a/Boards.h
+++ b/Boards.h
@@ -146,6 +146,7 @@
// test build - KJB
#define BOARD_MODEL BOARD_SEEED_XIAO_ESP32S3
+//#define BOARD_MODEL BOARD_HELTEC32_V3
#define HAS_DISPLAY false
#define HAS_BLUETOOTH false
@@ -618,14 +619,17 @@
#define HAS_SD false
#define HAS_EEPROM true
- #define HAS_INPUT false
+ #define HAS_INPUT true
#define HAS_SLEEP false
// #define PMU_IRQ 40
// #define I2C_SCL 41
// #define I2C_SDA 42
- const int pin_btn_usr1 = 0;
+ // Wio-SX1262 button pulls down GPIO21
+ // THis is shared with the Yellow LED
+ // on the ESP32S3 (also active Low)
+ const int pin_btn_usr1 = 21;
const int pin_cs = 41; //16;
const int pin_reset = 42; //14;
@@ -643,7 +647,9 @@
// const int IMU_CS = 34;
- // HAS LED/tx on board - 47
+ // HAS LED/tx on Wio board - 48 Hi/ON
+ // LED 21 on ESP board - Lo/ON/Yellow
+ // shared with button input.
#if HAS_NP == false
#if defined(EXTERNAL_LEDS)
const int pin_led_rx = -1;

diff --git a/Utilities.h b/Utilities.h
index a9154e4..7ec1941 100644
--- a/Utilities.h
+++ b/Utilities.h
@@ -286,10 +286,14 @@ uint8_t boot_vector = 0x00;
void led_id_on() { }
void led_id_off() { }
#elif BOARD_MODEL == BOARD_SEEED_XIAO_ESP32S3
- void led_rx_on() { digitalWrite(pin_led_rx, LED_ON); }
- void led_rx_off() { digitalWrite(pin_led_rx, LED_OFF); }
- void led_tx_on() { }
- void led_tx_off() { }
+ // tx pin is active high, rx pin is active low....
+ // but shared with LED, choose button for now
+// void led_rx_on() { pinMode(pin_led_rx, OUTPUT); digitalWrite(pin_led_rx, LOW); }
+// void led_rx_off() { digitalWrite(pin_led_rx, HIGH); pinMode(pin_led_rx, INPUT); }
+ void led_rx_on() { }
+ void led_rx_off() { }
+ void led_tx_on() { digitalWrite(pin_led_tx, LED_ON); }
+ void led_tx_off() { digitalWrite(pin_led_tx, LED_OFF); }
void led_id_on() { }
void led_id_off() { }
#elif BOARD_MODEL == BOARD_HUZZAH32


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