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mirror of https://github.com/esp8266/Arduino.git synced 2025-04-22 21:23:07 +03:00
david gauchard 9a2ed274f3 polledTimeout: add option to use CPU count instead of millis() (#5870)
* polledTimeout: add option to use CPU count instead of millis()

* use more "using" alias

* more c++/clear code, using typename (thanks @devyte)

* rename class name to include unit, introduce timeMax() and check it with assert()

* remove useless defines

* improve api readability, add micro-second unit

* update example

* mock: emulate getCycleCount, add/fix polledTimeout CI test

* + nano-seconds, assert -> message, comments, host test

* allow 0 for timeout (enables immediate timeout, fix division by 0)

* typo, set member instead of local variable

* unify error message

* slight change on checkExpired() allows "never expired"
also removed printed message, add YieldAndDelay, simplify calculations

* remove traces of debug.h/cpp in this PR

* include missing <limits> header

* back to original expired test, introduce boolean _neverExpires, fix reset(), getTimeout() is invalid

* fix expiredOneShot with _timeout==0 check

* reenable getTimeout()

* expose checkExpired with unit conversion

* fix timing comments, move critical code to iram

* add member ::neverExpires and use it where relevant

* improve clarity

* remove exposed checkExpired(), adapt LEAmDNS with equivalent

* add API ::resetToNeverExpires(), use it in LEAmDNS

* remove offending constness from ::flagged() LEAmDNS (due do API fix in PolledTimeout)

* simplify "Fast" base classes

* minor variable rename

* Fix examples

* compliance with good c++ manners

* minor changes for consistency

* add missing const

* expired() and bool() moved to iram

* constexpr compensation computing

* add/update comments

* move neverExpires and alwaysExpired
2019-04-05 10:50:53 -03:00

171 lines
4.5 KiB
C++

/*
Arduino emulation - common to all emulated code
Copyright (c) 2018 david gauchard. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal with the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
- Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimers.
- Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimers in the
documentation and/or other materials provided with the distribution.
- The names of its contributors may not be used to endorse or promote
products derived from this Software without specific prior written
permission.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS WITH THE SOFTWARE.
*/
#define CORE_MOCK 1
// include host's STL before any other include file
// because core definition like max() is in the way
#ifdef __cplusplus
#include <vector>
#endif
#ifdef __cplusplus
extern "C" {
#endif
//#include <stdlib_noniso.h>
char* itoa (int val, char *s, int radix);
char* ltoa (long val, char *s, int radix);
#ifdef __cplusplus
}
#endif
// exotic typedefs used in the sdk
#include <stdint.h>
typedef uint8_t uint8;
typedef uint32_t uint32;
//
#include <Arduino.h>
//
#include <stdlib.h>
#define RANDOM_REG32 ((uint32_t)random())
// net tweak
// htontoh code in common/MockTools.cpp
#define LWIP_DONT_PROVIDE_BYTEORDER_FUNCTIONS
#undef INADDR_NONE
//
#ifdef __cplusplus
extern "C" {
#endif
int ets_printf (const char* fmt, ...) __attribute__ ((format (printf, 1, 2)));
#define os_printf_plus printf
int mockverbose (const char* fmt, ...) __attribute__ ((format (printf, 1, 2)));
extern const char* host_interface; // cmdline parameter
extern int mock_port_shifter;
#define NO_GLOBAL_BINDING 0xffffffff
extern uint32_t global_ipv4_netfmt; // selected interface addresse to bind to
#ifdef __cplusplus
}
#endif
//
#ifdef __cplusplus
#ifndef CCBUFSIZE
#define CCBUFSIZE 65536
#endif
// uart
#ifdef __cplusplus
extern "C" {
#endif
void uart_new_data(const int uart_nr, uint8_t data);
#ifdef __cplusplus
}
#endif
// tcp
int mockSockSetup (int sock);
int mockConnect (uint32_t addr, int& sock, int port);
ssize_t mockFillInBuf (int sock, char* ccinbuf, size_t& ccinbufsize);
ssize_t mockPeekBytes (int sock, char* dst, size_t size, int timeout_ms, char* buf, size_t& bufsize);
ssize_t mockRead (int sock, char* dst, size_t size, int timeout_ms, char* buf, size_t& bufsize);
ssize_t mockWrite (int sock, const uint8_t* data, size_t size, int timeout_ms);
int serverAccept (int sock);
// udp
void check_incoming_udp ();
int mockUDPSocket ();
bool mockUDPListen (int sock, uint32_t dstaddr, uint16_t port, uint32_t mcast = 0);
size_t mockUDPFillInBuf (int sock, char* ccinbuf, size_t& ccinbufsize, uint8_t& addrsize, uint8_t addr[16], uint16_t& port);
size_t mockUDPPeekBytes (int sock, char* dst, size_t usersize, int timeout_ms, char* ccinbuf, size_t& ccinbufsize);
size_t mockUDPRead (int sock, char* dst, size_t size, int timeout_ms, char* ccinbuf, size_t& ccinbufsize);
size_t mockUDPWrite (int sock, const uint8_t* data, size_t size, int timeout_ms, uint32_t ipv4, uint16_t port);
void mockUDPSwallow (size_t copied, char* ccinbuf, size_t& ccinbufsize);
class UdpContext;
void register_udp (int sock, UdpContext* udp = nullptr);
class InterruptLock { };
//
void mock_start_spiffs (const String& fname, size_t size_kb, size_t block_kb = 8, size_t page_b = 512);
void mock_stop_spiffs ();
//
#define ARDUINO 267
#define ESP8266 1
#define A0 0
#define LED_BUILTIN 0
#define F_CPU 80000000
#define LWIP_OPEN_SRC
#define TCP_MSS 536
#define LWIP_FEATURES 1
//
#define D0 0
#define D1 1
#define D2 3
#define D3 3
#define D4 4
#define D5 5
#define D6 6
#define D7 7
#define D8 8
//
#include <common/esp8266_peri.h>
//
#endif // __cplusplus