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QSPI: Add pointer to HAL init function

pull/11892/head
Przemyslaw Stekiel 2019-10-24 12:49:41 +02:00
parent b35579ba39
commit ef8a99472a
2 changed files with 6 additions and 3 deletions
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1
drivers/QSPI.h
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@ -235,6 +235,7 @@ protected:
bool _initialized; bool _initialized;
PinName _qspi_io0, _qspi_io1, _qspi_io2, _qspi_io3, _qspi_clk, _qspi_cs; //IO lines, clock and chip select PinName _qspi_io0, _qspi_io1, _qspi_io2, _qspi_io3, _qspi_clk, _qspi_cs; //IO lines, clock and chip select
const qspi_pinmap_t *_explicit_pinmap; const qspi_pinmap_t *_explicit_pinmap;
bool (QSPI::* _init_func)(void);
private: private:
/* Private acquire function without locking/unlocking /* Private acquire function without locking/unlocking

8
drivers/source/QSPI.cpp
View File

@ -60,9 +60,10 @@ QSPI::QSPI(PinName io0, PinName io1, PinName io2, PinName io3, PinName sclk, Pin
_mode = mode; _mode = mode;
_hz = ONE_MHZ; _hz = ONE_MHZ;
_initialized = false; _initialized = false;
_init_func = &QSPI::_initialize;
//Go ahead init the device here with the default config //Go ahead init the device here with the default config
bool success = _initialize(); bool success = (this->*_init_func)();
MBED_ASSERT(success); MBED_ASSERT(success);
} }
@ -85,9 +86,10 @@ QSPI::QSPI(const qspi_pinmap_t &pinmap, int mode) : _qspi()
_mode = mode; _mode = mode;
_hz = ONE_MHZ; _hz = ONE_MHZ;
_initialized = false; _initialized = false;
_init_func = &QSPI::_initialize_direct;
//Go ahead init the device here with the default config //Go ahead init the device here with the default config
bool success = _initialize_direct(); bool success = (this->*_init_func)();
MBED_ASSERT(success); MBED_ASSERT(success);
} }
@ -304,7 +306,7 @@ bool QSPI::_acquire()
{ {
if (_owner != this) { if (_owner != this) {
//This will set freq as well //This will set freq as well
_initialize(); (this->*_init_func)();
_owner = this; _owner = this;
} }