CPU specific configuration options. More...

Detailed Description

CPU specific configuration options.

Definition in file cpu_conf.h.

#include "cpu_conf_common.h"
#include "xtensa_conf.h"

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Macros
#define	PRINTF_BUFSIZ 256
	Buffer size used for printf functions (maximum length of formatted output).

Clock configuration
#define	ESP8266_CPU_FREQUENCY (80)
	Defines the CPU frequency in MHz.

#define	CLOCK_CORECLOCK (1000000UL * ESP8266_CPU_FREQUENCY)
	Mapping configured ESP8266 default clock to CLOCK_CORECLOCK define.

Stack size configurations
#define	THREAD_EXTRA_STACKSIZE_PRINTF (0)

#define	THREAD_STACKSIZE_DEFAULT (1024)

#define	THREAD_STACKSIZE_IDLE (1024)

#define	THREAD_STACKSIZE_MAIN (3072)

#define	THREAD_STACKSIZE_SMALL (THREAD_STACKSIZE_MEDIUM * 3 / 2)

#define	THREAD_STACKSIZE_TINY (THREAD_STACKSIZE_MEDIUM / 2)

#define	GNRC_IPV6_STACK_SIZE (1536)

#define	GNRC_PKTDUMP_STACKSIZE (THREAD_STACKSIZE_DEFAULT << 1)

#define	ESP_NOW_STACKSIZE (2560)

#define	TCPIP_THREAD_STACKSIZE (3072)

#define	ESP_WIFI_STACKSIZE (1536)
	Stack size for the WiFi thread.

Macros