Avoid esp32-s3 compile error

driver/esp32/espidf.c

@@ -246,3 +246,22 @@ void ili9xxx_flush(void *_disp_drv, const void *_area, void *_color_p)
 
     ili9xxx_send_data_dma(disp_drv, color_p, size * color_size, dc, *spi_ptr);
 }
+
+#if CONFIG_IDF_TARGET_ESP32S3
+// Cheat linker :)
+// Related issue:
+//     https://github.com/espressif/esp-idf/issues/10203
+//     https://github.com/espressif/esp-idf/issues/10204
+//     https://github.com/espressif/esp-idf/issues/10205
+
+uint32_t gpio_input_get_high(void) {
+    return 0;
+}
+
+void gpio_output_set_high(uint32_t set_mask, uint32_t clear_mask, uint32_t enable_mask, uint32_t disable_mask) {
+}
+
+esp_err_t rtc_gpio_force_hold_all(void) {
+    return ESP_OK;
+}
+#endif

driver/esp32/espidf.h

@@ -82,8 +82,13 @@ void * memset ( void * ptr, int value, size_t num );
 
 static inline void SPH0645_WORKAROUND(int i2s_num)
 {
+#if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2
     REG_SET_BIT( I2S_TIMING_REG(i2s_num), BIT(9));
     REG_SET_BIT( I2S_CONF_REG(i2s_num), I2S_RX_MSB_SHIFT);
+#elif CONFIG_IDF_TARGET_ESP32S3
+    REG_SET_BIT( I2S_RX_TIMING_REG(i2s_num), BIT(9));
+    REG_SET_BIT( I2S_RX_CONF_REG(i2s_num), I2S_RX_MSB_SHIFT);
+#endif
 }
 
 /////////////////////////////////////////////////////////////////////////////////////////////
@@ -177,9 +182,15 @@ void ex_spi_post_cb_isr(spi_transaction_t *trans);
 #if defined(ESP_IDF_VERSION_MAJOR) && ESP_IDF_VERSION_MAJOR >= 4
 // SPI HOST enum was changed to macros on v4
 enum {
+#if CONFIG_IDF_TARGET_ESP32
     ENUM_SPI_HOST = SPI_HOST,
     ENUM_HSPI_HOST = HSPI_HOST,
     ENUM_VSPI_HOST = VSPI_HOST,
+#elif CONFIG_IDF_TARGET_ESP32S3
+    ENUM_SPI_HOST = SPI1_HOST,
+    ENUM_HSPI_HOST = SPI2_HOST,
+    ENUM_VSPI_HOST = SPI3_HOST,
+#endif
 };
 #endif
 

driver/esp32/ili9XXX.py

@@ -231,7 +231,8 @@ def disp_spi_init(self):
             esp.gpio_set_direction(self.mosi, esp.GPIO_MODE.OUTPUT)
             esp.gpio_set_direction(self.clk, esp.GPIO_MODE.OUTPUT)
 
-            ret = esp.spi_bus_initialize(self.spihost, buscfg, 1)
+            # USE SPI_DMA_CH_AUTO
+            ret = esp.spi_bus_initialize(self.spihost, buscfg, 3)
             if ret != 0: raise RuntimeError("Failed initializing SPI bus")
 
         self.trans_buffer = esp.heap_caps_malloc(TRANS_BUFFER_LEN, esp.MALLOC_CAP.DMA)

driver/esp32/modrtch.c

@@ -57,6 +57,8 @@ static const char TAG[] = "[RTCH]";
 #endif
 
 #define GPIO_TO_ADC_ELEMENT(x) [x] = CONCAT3(ADC1_GPIO, x, _CHANNEL)
+#if CONFIG_IDF_TARGET_ESP32
+// ESP32 ADC1 has 8 channels
 static const int gpio_to_adc[] = {
         GPIO_TO_ADC_ELEMENT(36),
         GPIO_TO_ADC_ELEMENT(37),
@@ -67,6 +69,30 @@ static const int gpio_to_adc[] = {
         GPIO_TO_ADC_ELEMENT(34),
         GPIO_TO_ADC_ELEMENT(35),
 };
+#elif CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32H2
+// ESP32-C3 & ESP32-H2 ADC1 has 5 channels
+static const int gpio_to_adc[] = {
+        GPIO_TO_ADC_ELEMENT(0),
+        GPIO_TO_ADC_ELEMENT(1),
+        GPIO_TO_ADC_ELEMENT(2),
+        GPIO_TO_ADC_ELEMENT(3),
+        GPIO_TO_ADC_ELEMENT(4),
+};
+#elif CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3
+// ESP32-S2 & ESP32-S3 ADC1 has 10 channels
+static const int gpio_to_adc[] = {
+        GPIO_TO_ADC_ELEMENT(1),
+        GPIO_TO_ADC_ELEMENT(2),
+        GPIO_TO_ADC_ELEMENT(3),
+        GPIO_TO_ADC_ELEMENT(4),
+        GPIO_TO_ADC_ELEMENT(5),
+        GPIO_TO_ADC_ELEMENT(6),
+        GPIO_TO_ADC_ELEMENT(7),
+        GPIO_TO_ADC_ELEMENT(8),
+        GPIO_TO_ADC_ELEMENT(9),
+        GPIO_TO_ADC_ELEMENT(10),
+};
+#endif
 
 //////////////////////////////////////////////////////////////////////////////
 // Module definition
@@ -392,7 +418,9 @@ STATIC int measure_axis(
 
     adc1_channel_t adc_channel = gpio_to_adc[measure];
 
+#if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2
     adc_gpio_init(ADC_UNIT_1, adc_channel);
+#endif
     adc1_config_width(ADC_WIDTH_BIT_12);
     adc1_config_channel_atten(adc_channel,ADC_ATTEN_DB_11);
 

driver/include/common.h

@@ -18,7 +18,7 @@ typedef struct mp_ptr_t
 
 STATIC mp_int_t mp_ptr_get_buffer(mp_obj_t self_in, mp_buffer_info_t *bufinfo, mp_uint_t flags)
 {
-    mp_ptr_t *self = MP_OBJ_TO_PTR(self_in);
+    mp_ptr_t *self = (mp_ptr_t*)MP_OBJ_TO_PTR(self_in);
 
     if (flags & MP_BUFFER_WRITE) {
         // read-only ptr

mkrules.cmake

@@ -109,6 +109,24 @@ function(all_lv_bindings)
     # ESPIDF bindings
 
     if(ESP_PLATFORM)
+        if (IDF_TARGET STREQUAL "esp32s3")
+            # 1. not support Ethernet MAC Interface.
+            # 2. esp32s3.rom.ld not provide lldesc_xxx functions for now.
+            LIST(APPEND FILTER_HEADERS
+                        esp_eth.h
+                        esp_eth_phy.h
+                        esp_eth_netif_glue.h
+                        lldesc.h
+                )
+
+            if (IDF_VERSION_MAJOR EQUAL 4)
+                # xt_clock_freq was deprecated.
+                LIST(APPEND FILTER_HEADERS
+                    FreeRTOSConfig_arch.h
+                )
+            endif(IDF_VERSION_MAJOR EQUAL 4)
+        endif(IDF_TARGET STREQUAL "esp32s3")
+
         file(GLOB_RECURSE LV_ESPIDF_HEADERS ${IDF_PATH}/components/*.h ${LV_BINDINGS_DIR}/driver/esp32/*.h)
         lv_bindings(
             OUTPUT
@@ -128,6 +146,7 @@ function(all_lv_bindings)
                 soc/sens_struct.h
                 soc/rtc.h
                 driver/periph_ctrl.h
+                ${FILTER_HEADERS}
         )
     endif(ESP_PLATFORM)