5ad2a35796
Fixes #147 * Can vary tick rate from 100Hz via configTICK_RATE_HZ. Note that the SDK binary libraries are hard-coded to assume the tick rate is 100Hz, so changing the tick rate may have unexpected consequences for lower layer WiFi behaviour (such as certain kinds of timeouts happening faster/slower.) * Setting configCPU_CLOCK_HZ to 160MHz means ESP will set 160MHz during initialisation. Only 80MHz and 160MHz are supported. * Timing of tasks is no longer affected by current CPU freq (whether set via configCPU_CLOCK_HZ or via sdk_system_update_cpu_freq().) Previously doubling the CPU frequency would double the tick rate.
21 lines
617 B
C
21 lines
617 B
C
#include "sdk_internal.h"
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#ifndef _ESPLIBS_LIBMAIN_H
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#define _ESPLIBS_LIBMAIN_H
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// misc.c
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int sdk_os_get_cpu_frequency(void);
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/* Don't call this function from user code, it doesn't change the CPU
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* speed. Call sdk_system_update_cpu_freq() instead. */
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void sdk_os_update_cpu_frequency(int freq);
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// user_interface.c
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void sdk_system_restart_in_nmi(void);
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int sdk_system_get_test_result(void);
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void sdk_wifi_param_save_protect(struct sdk_g_ic_saved_st *data);
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bool sdk_system_overclock(void);
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bool sdk_system_restoreclock(void);
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uint32_t sdk_system_relative_time(uint32_t reltime);
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#endif /* _ESPLIBS_LIBMAIN_H */
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