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esp-idf/components/soc/esp32s3/include/soc/gpio_caps.h

41 lines
1.3 KiB
C

// Copyright 2015-2020 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once
#ifdef __cplusplus
extern "C" {
#endif
// ESP32-S3 has 1 GPIO peripheral
#define SOC_GPIO_PORT (1)
#define SOC_GPIO_PIN_COUNT (49)
// On ESP32-S3, Digital IOs have their own registers to control pullup/down/capability, independent with RTC registers.
#define SOC_GPIO_SUPPORT_RTC_INDEPENDENT (1)
// Force hold is a new function of ESP32-S3
#define SOC_GPIO_SUPPORT_FORCE_HOLD (1)
// 0~48 except from 22~25 are valid
#define SOC_GPIO_VALID_GPIO_MASK (0x1FFFFFFFFFFFFULL & ~(0ULL | BIT22 | BIT23 | BIT24 | BIT25))
// No GPIO is input only
#define SOC_GPIO_VALID_OUTPUT_GPIO_MASK (SOC_GPIO_VALID_GPIO_MASK)
// Support to configure slept status
#define SOC_GPIO_SUPPORT_SLP_SWITCH (1)
#ifdef __cplusplus
}
#endif