feat(lcd_cam): add lc_dma_int value atomic protect for lcd and cam

components/esp_lcd/i80/esp_lcd_panel_io_i80.c

@@ -197,7 +197,9 @@ esp_err_t esp_lcd_new_i80_bus(const esp_lcd_i80_bus_config_t *bus_config, esp_lc
                                     (uint32_t)lcd_ll_get_interrupt_status_reg(bus->hal.dev),
                                     LCD_LL_EVENT_TRANS_DONE, i80_lcd_default_isr_handler, bus, &bus->intr);
     ESP_GOTO_ON_ERROR(ret, err, TAG, "install interrupt failed");
-    lcd_ll_enable_interrupt(bus->hal.dev, LCD_LL_EVENT_TRANS_DONE, false); // disable all interrupts
+    PERIPH_RCC_ATOMIC() {
+        lcd_ll_enable_interrupt(bus->hal.dev, LCD_LL_EVENT_TRANS_DONE, false); // disable all interrupts
+    }
     lcd_ll_clear_interrupt_status(bus->hal.dev, UINT32_MAX); // clear pending interrupt
     // install DMA service
     bus->max_transfer_bytes = bus_config->max_transfer_bytes;
@@ -213,8 +215,10 @@ esp_err_t esp_lcd_new_i80_bus(const esp_lcd_i80_bus_config_t *bus_config, esp_lc
     lcd_ll_set_swizzle_mode(bus->hal.dev, LCD_LL_SWIZZLE_AB2BA);
     // number of data cycles is controlled by DMA buffer size
     lcd_ll_enable_output_always_on(bus->hal.dev, true);
-    // enable trans done interrupt
+    PERIPH_RCC_ATOMIC() {
-    lcd_ll_enable_interrupt(bus->hal.dev, LCD_LL_EVENT_TRANS_DONE, true);
+        // enable trans done interrupt
+        lcd_ll_enable_interrupt(bus->hal.dev, LCD_LL_EVENT_TRANS_DONE, true);
+    }
     // trigger a quick "trans done" event, and wait for the interrupt line goes active
     // this could ensure we go into ISR handler next time we call `esp_intr_enable`
     lcd_periph_trigger_quick_trans_done_event(bus);

components/esp_lcd/rgb/esp_lcd_panel_rgb.c

@@ -332,7 +332,9 @@ esp_err_t esp_lcd_new_rgb_panel(const esp_lcd_rgb_panel_config_t *rgb_panel_conf
                                     (uint32_t)lcd_ll_get_interrupt_status_reg(rgb_panel->hal.dev),
                                     LCD_LL_EVENT_VSYNC_END, rgb_lcd_default_isr_handler, rgb_panel, &rgb_panel->intr);
     ESP_GOTO_ON_ERROR(ret, err, TAG, "install interrupt failed");
-    lcd_ll_enable_interrupt(rgb_panel->hal.dev, LCD_LL_EVENT_VSYNC_END, false); // disable all interrupts
+    PERIPH_RCC_ATOMIC() {
+        lcd_ll_enable_interrupt(rgb_panel->hal.dev, LCD_LL_EVENT_VSYNC_END, false); // disable all interrupts
+    }
     lcd_ll_clear_interrupt_status(rgb_panel->hal.dev, UINT32_MAX); // clear pending interrupt
 
     // install DMA service
@@ -569,8 +571,10 @@ static esp_err_t rgb_panel_init(esp_lcd_panel_t *panel)
     // in stream mode, after finish one frame, the LCD controller will ask for data automatically from the DMA
     // DMA should prepare the next frame data within porch region
     lcd_ll_enable_auto_next_frame(rgb_panel->hal.dev, rgb_panel->flags.stream_mode);
-    // trigger interrupt on the end of frame
+    PERIPH_RCC_ATOMIC() {
-    lcd_ll_enable_interrupt(rgb_panel->hal.dev, LCD_LL_EVENT_VSYNC_END, true);
+        // trigger interrupt on the end of frame
+        lcd_ll_enable_interrupt(rgb_panel->hal.dev, LCD_LL_EVENT_VSYNC_END, true);
+    }
     // enable intr
     esp_intr_enable(rgb_panel->intr);
     // start transmission

components/hal/esp32p4/include/hal/cam_ll.h

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2024-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -593,6 +593,12 @@ static inline void cam_ll_enable_interrupt(lcd_cam_dev_t *dev, uint32_t mask, bo
         dev->lc_dma_int_ena.val &= ~(mask & 0x0c);
     }
 }
+/// use a macro to wrap the function, force the caller to use it in a critical section
+/// the critical section needs to declare the __DECLARE_RCC_ATOMIC_ENV variable in advance
+#define cam_ll_enable_interrupt(...) do { \
+        (void)__DECLARE_RCC_ATOMIC_ENV; \
+        cam_ll_enable_interrupt(__VA_ARGS__); \
+    } while(0)
 
 /**
  * @brief Get interrupt status value

components/hal/esp32p4/include/hal/lcd_ll.h

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -726,6 +726,12 @@ static inline void lcd_ll_enable_interrupt(lcd_cam_dev_t *dev, uint32_t mask, bo
         dev->lc_dma_int_ena.val &= ~(mask & 0x03);
     }
 }
+/// use a macro to wrap the function, force the caller to use it in a critical section
+/// the critical section needs to declare the __DECLARE_RCC_ATOMIC_ENV variable in advance
+#define lcd_ll_enable_interrupt(...) do { \
+        (void)__DECLARE_RCC_ATOMIC_ENV; \
+        lcd_ll_enable_interrupt(__VA_ARGS__); \
+    } while(0)
 
 /**
  * @brief Get interrupt status value

components/hal/esp32s3/include/hal/cam_ll.h

@@ -574,6 +574,12 @@ static inline void cam_ll_enable_interrupt(lcd_cam_dev_t *dev, uint32_t mask, bo
         dev->lc_dma_int_ena.val &= ~(mask & 0x0c);
     }
 }
+/// use a macro to wrap the function, force the caller to use it in a critical section
+/// the critical section needs to declare the __DECLARE_RCC_ATOMIC_ENV variable in advance
+#define cam_ll_enable_interrupt(...) do { \
+        (void)__DECLARE_RCC_ATOMIC_ENV; \
+        cam_ll_enable_interrupt(__VA_ARGS__); \
+    } while(0)
 
 /**
  * @brief Get interrupt status value

components/hal/esp32s3/include/hal/lcd_ll.h

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -709,6 +709,12 @@ static inline void lcd_ll_enable_interrupt(lcd_cam_dev_t *dev, uint32_t mask, bo
         dev->lc_dma_int_ena.val &= ~(mask & 0x03);
     }
 }
+/// use a macro to wrap the function, force the caller to use it in a critical section
+/// the critical section needs to declare the __DECLARE_RCC_ATOMIC_ENV variable in advance
+#define lcd_ll_enable_interrupt(...) do { \
+        (void)__DECLARE_RCC_ATOMIC_ENV; \
+        lcd_ll_enable_interrupt(__VA_ARGS__); \
+    } while(0)
 
 /**
  * @brief Get interrupt status value