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periph_cpu_esp32c3.h
Go to the documentation of this file.
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/*
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* Copyright (C) 2022 Gunar Schorcht
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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#ifndef PERIPH_CPU_ESP32C3_H
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#define PERIPH_CPU_ESP32C3_H
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#include "
sdkconfig.h
"
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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#define CLOCK_CORECLOCK (1000000UL * CONFIG_ESP32C3_DEFAULT_CPU_FREQ_MHZ)
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#define CPU_CYCLES_PER_LOOP (4)
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#define GPIO0 (GPIO_PIN(PORT_GPIO, 0))
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#define GPIO1 (GPIO_PIN(PORT_GPIO, 1))
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#define GPIO2 (GPIO_PIN(PORT_GPIO, 2))
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#define GPIO3 (GPIO_PIN(PORT_GPIO, 3))
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#define GPIO4 (GPIO_PIN(PORT_GPIO, 4))
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#define GPIO5 (GPIO_PIN(PORT_GPIO, 5))
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#define GPIO6 (GPIO_PIN(PORT_GPIO, 6))
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#define GPIO7 (GPIO_PIN(PORT_GPIO, 7))
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#define GPIO8 (GPIO_PIN(PORT_GPIO, 8))
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#define GPIO9 (GPIO_PIN(PORT_GPIO, 9))
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#define GPIO10 (GPIO_PIN(PORT_GPIO, 10))
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#define GPIO11 (GPIO_PIN(PORT_GPIO, 11))
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#define GPIO12 (GPIO_PIN(PORT_GPIO, 12))
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#define GPIO13 (GPIO_PIN(PORT_GPIO, 13))
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#define GPIO14 (GPIO_PIN(PORT_GPIO, 14))
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#define GPIO15 (GPIO_PIN(PORT_GPIO, 15))
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#define GPIO16 (GPIO_PIN(PORT_GPIO, 16))
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#define GPIO17 (GPIO_PIN(PORT_GPIO, 17))
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#define GPIO18 (GPIO_PIN(PORT_GPIO, 18))
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#define GPIO19 (GPIO_PIN(PORT_GPIO, 19))
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#define GPIO20 (GPIO_PIN(PORT_GPIO, 20))
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#define GPIO21 (GPIO_PIN(PORT_GPIO, 21))
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#ifdef MODULE_ESP_HW_COUNTER
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#error "Counter based timers are not supported by ESP32-C3"
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
/* PERIPH_CPU_ESP32C3_H */
sdkconfig.h
RIOT-OS modification of the bootloader SDK configuration.
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1.9.8