thooge/esp32-nmea2000-obp60
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intermediate: recovery

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This commit is contained in:
andreas
2023-08-24 21:04:28 +02:00
parent 41d8578681
commit 475652ff6e
3 changed files with 57 additions and 2 deletions
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10
lib/nmea2ktwai/Nmea2kTwai.h
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@@ -13,14 +13,21 @@ class Nmea2kTwai : public tNMEA2000{
ST_RECOVERING,
ST_ERROR
} STATE;
typedef struct{
uint32_t rx_errors=0;
uint32_t tx_errors=0;
uint32_t tx_failed=0;
} ERRORS;
STATE getState();
ERRORS getErrors();
bool startRecovery();
static const char * stateStr(const STATE &st);
virtual bool CANOpen();
protected:
// Virtual functions for different interfaces. Currently there are own classes
// for Arduino due internal CAN (NMEA2000_due), external MCP2515 SPI CAN bus controller (NMEA2000_mcp),
// Teensy FlexCAN (NMEA2000_Teensy), NMEA2000_avr for AVR, NMEA2000_mbed for MBED and NMEA2000_socketCAN for e.g. RPi.
virtual bool CANSendFrame(unsigned long id, unsigned char len, const unsigned char *buf, bool wait_sent=true);
virtual bool CANOpen();
virtual bool CANGetFrame(unsigned long &id, unsigned char &len, unsigned char *buf);
// This will be called on Open() before any other initialization. Inherit this, if buffers can be set for the driver
// and you want to change size of library send frame buffer size. See e.g. NMEA2000_teensy.cpp.
@@ -32,6 +39,7 @@ class Nmea2kTwai : public tNMEA2000{
gpio_num_t TxPin;
gpio_num_t RxPin;
GwLog *logger;
bool recoveryStarted=false;
};