add locks

src/platform/extra_variants/t5_s3_epaper_pro/variant.cpp

@@ -2,6 +2,7 @@
 
 #ifdef T5_S3_EPAPER_PRO
 
+#include "SPILock.h"
 #include "TouchDrvGT911.hpp"
 #include "Wire.h"
 #include "input/TouchScreenImpl1.h"
@@ -11,6 +12,7 @@ TouchDrvGT911 touch;
 bool readTouch(int16_t *x, int16_t *y)
 {
     if (!digitalRead(GT911_PIN_INT)) {
+        concurrency::LockGuard g(spiLock);
         if (touch.getPoint(x, y) && (*x >= 0) && (*y >= 0) && (*x < EPD_WIDTH) && (*y < EPD_HEIGHT)) {
             LOG_DEBUG("touched(%d/%d)", *x, *y);
             return true;
@@ -22,6 +24,7 @@ bool readTouch(int16_t *x, int16_t *y)
 // T5-S3-ePaper Pro specific (late-) init
 void lateInitVariant_T5S3Pro(void)
 {
+    concurrency::LockGuard g(spiLock);
     touch.setPins(GT911_PIN_RST, GT911_PIN_INT);
     if (touch.begin(Wire, GT911_SLAVE_ADDRESS_L, GT911_PIN_SDA, GT911_PIN_SCL)) {
         touchScreenImpl1 = new TouchScreenImpl1(EPD_WIDTH, EPD_HEIGHT, readTouch);

variants/esp32s3/t5s3_epaper/platformio.ini

@@ -5,7 +5,7 @@ board_build.partition = default_16MB.csv
 board_check = false
 upload_protocol = esptool
 build_type = debug
-build_flags = -g -O0
+build_flags = -g -O0 -fno-strict-aliasing
   ${esp32_base.build_flags} 
   -I variants/esp32s3/t5s3_epaper
   -D T5_S3_EPAPER_PRO
@@ -13,6 +13,8 @@ build_flags = -g -O0
   -D TOUCH_THRESHOLD_X=50
   -D TOUCH_THRESHOLD_Y=30
   -D TIME_LONG_PRESS=500
+  -D CONFIG_DISABLE_HAL_LOCKS=1 ; we use SPILock instead
+  -D EINK_LIMIT_GHOSTING_PX
 ;  -D GPS_POWER_TOGGLE
 
 build_src_filter =