diff options
| -rw-r--r-- | ports/esp32/machine_touchpad.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/ports/esp32/machine_touchpad.c b/ports/esp32/machine_touchpad.c index 7612063e5..a35e7fccd 100644 --- a/ports/esp32/machine_touchpad.c +++ b/ports/esp32/machine_touchpad.c @@ -29,12 +29,14 @@ #include "modmachine.h" #include "driver/gpio.h" -#if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3 +#if SOC_TOUCH_SENSOR_SUPPORTED -#if CONFIG_IDF_TARGET_ESP32 +#if SOC_TOUCH_VERSION_1 // ESP32 only #include "driver/touch_pad.h" -#elif CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3 +#elif SOC_TOUCH_VERSION_2 // All other SoCs with touch, to date #include "driver/touch_sensor.h" +#else +#error "Unknown touch hardware version" #endif typedef struct _mtp_obj_t { @@ -70,6 +72,8 @@ static const mtp_obj_t touchpad_obj[] = { {{&machine_touchpad_type}, GPIO_NUM_12, TOUCH_PAD_NUM12}, {{&machine_touchpad_type}, GPIO_NUM_13, TOUCH_PAD_NUM13}, {{&machine_touchpad_type}, GPIO_NUM_14, TOUCH_PAD_NUM14}, + #else + #error "Please add GPIO mapping for this SoC" #endif }; @@ -92,14 +96,14 @@ static mp_obj_t mtp_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_ if (!initialized) { touch_pad_init(); touch_pad_set_fsm_mode(TOUCH_FSM_MODE_TIMER); - #if CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3 + #if TOUCH_HW_VER == 2 touch_pad_fsm_start(); #endif initialized = 1; } - #if CONFIG_IDF_TARGET_ESP32 + #if SOC_TOUCH_VERSION_1 esp_err_t err = touch_pad_config(self->touchpad_id, 0); - #elif CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3 + #elif SOC_TOUCH_VERSION_2 esp_err_t err = touch_pad_config(self->touchpad_id); #endif if (err == ESP_OK) { @@ -110,10 +114,10 @@ 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 CONFIG_IDF_TARGET_ESP32 + #if SOC_TOUCH_VERSION_1 uint16_t value = mp_obj_get_int(value_in); esp_err_t err = touch_pad_config(self->touchpad_id, value); - #elif CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3 + #elif SOC_TOUCH_VERSION_2 esp_err_t err = touch_pad_config(self->touchpad_id); #endif if (err == ESP_OK) { @@ -125,10 +129,10 @@ 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 CONFIG_IDF_TARGET_ESP32 + #if SOC_TOUCH_VERSION_1 uint16_t value; esp_err_t err = touch_pad_read(self->touchpad_id, &value); - #elif CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3 + #elif SOC_TOUCH_VERSION_2 uint32_t value; esp_err_t err = touch_pad_read_raw_data(self->touchpad_id, &value); #endif @@ -155,4 +159,4 @@ MP_DEFINE_CONST_OBJ_TYPE( locals_dict, &mtp_locals_dict ); -#endif +#endif // SOC_TOUCH_SENSOR_SUPPORTED |