esp32: Fix machine_touchpad compiling on IDFv5.3.

Signed-off-by: Damien George <[email protected]>

ports/esp32/machine_touchpad.c

@@ -31,9 +31,17 @@
 
 #if SOC_TOUCH_SENSOR_SUPPORTED
 
-#if SOC_TOUCH_VERSION_1 // ESP32 only
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 3, 0)
+#if SOC_TOUCH_VERSION_1
+#define SOC_TOUCH_SENSOR_VERSION (1)
+#elif SOC_TOUCH_VERSION_2
+#define SOC_TOUCH_SENSOR_VERSION (2)
+#endif
+#endif
+
+#if SOC_TOUCH_SENSOR_VERSION == 1 // ESP32 only
 #include "driver/touch_pad.h"
-#elif SOC_TOUCH_VERSION_2 // All other SoCs with touch, to date
+#elif SOC_TOUCH_SENSOR_VERSION == 2 // All other SoCs with touch, to date
 #include "driver/touch_sensor.h"
 #else
 #error "Unknown touch hardware version"
@@ -98,13 +106,13 @@ static mp_obj_t mtp_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_
         touch_pad_set_fsm_mode(TOUCH_FSM_MODE_TIMER);
         initialized = 1;
     }
-    #if SOC_TOUCH_VERSION_1
+    #if SOC_TOUCH_SENSOR_VERSION == 1
     esp_err_t err = touch_pad_config(self->touchpad_id, 0);
-    #elif SOC_TOUCH_VERSION_2
+    #elif SOC_TOUCH_SENSOR_VERSION == 2
     esp_err_t err = touch_pad_config(self->touchpad_id);
     #endif
     if (err == ESP_OK) {
-        #if SOC_TOUCH_VERSION_2
+        #if SOC_TOUCH_SENSOR_VERSION == 2
         touch_pad_fsm_start();
         #endif
 
@@ -115,10 +123,10 @@ static mp_obj_t mtp_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_
 
 static mp_obj_t mtp_config(mp_obj_t self_in, mp_obj_t value_in) {
     mtp_obj_t *self = self_in;
-    #if SOC_TOUCH_VERSION_1
+    #if SOC_TOUCH_SENSOR_VERSION == 1
     uint16_t value = mp_obj_get_int(value_in);
     esp_err_t err = touch_pad_config(self->touchpad_id, value);
-    #elif SOC_TOUCH_VERSION_2
+    #elif SOC_TOUCH_SENSOR_VERSION == 2
     esp_err_t err = touch_pad_config(self->touchpad_id);
     #endif
     if (err == ESP_OK) {
@@ -130,10 +138,10 @@ MP_DEFINE_CONST_FUN_OBJ_2(mtp_config_obj, mtp_config);
 
 static mp_obj_t mtp_read(mp_obj_t self_in) {
     mtp_obj_t *self = self_in;
-    #if SOC_TOUCH_VERSION_1
+    #if SOC_TOUCH_SENSOR_VERSION == 1
     uint16_t value;
     esp_err_t err = touch_pad_read(self->touchpad_id, &value);
-    #elif SOC_TOUCH_VERSION_2
+    #elif SOC_TOUCH_SENSOR_VERSION == 2
     uint32_t value;
     esp_err_t err = touch_pad_read_raw_data(self->touchpad_id, &value);
     #endif