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Improve performance when reading sectors (#1344)
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208b459849
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@ -606,42 +606,31 @@ uint8_t GPIOBUS_Raspberry::GetDAT()
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return (uint8_t)data;
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return (uint8_t)data;
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}
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}
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//---------------------------------------------------------------------------
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//
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// Set data signals
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//
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//---------------------------------------------------------------------------
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void GPIOBUS_Raspberry::SetDAT(uint8_t dat)
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void GPIOBUS_Raspberry::SetDAT(uint8_t dat)
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{
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{
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// Write to port
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// Write to ports
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#if SIGNAL_CONTROL_MODE == 0
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#if SIGNAL_CONTROL_MODE == 0
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uint32_t fsel = gpfsel[0];
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uint32_t fsel = gpfsel[0];
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fsel &= tblDatMsk[0][dat];
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fsel &= tblDatMsk[0][dat];
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fsel |= tblDatSet[0][dat];
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fsel |= tblDatSet[0][dat];
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if (fsel != gpfsel[0]) {
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gpfsel[0] = fsel;
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gpfsel[0] = fsel;
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gpio[GPIO_FSEL_0] = fsel;
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gpio[GPIO_FSEL_0] = fsel;
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}
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fsel = gpfsel[1];
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fsel = gpfsel[1];
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fsel &= tblDatMsk[1][dat];
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fsel &= tblDatMsk[1][dat];
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fsel |= tblDatSet[1][dat];
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fsel |= tblDatSet[1][dat];
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if (fsel != gpfsel[1]) {
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gpfsel[1] = fsel;
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gpfsel[1] = fsel;
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gpio[GPIO_FSEL_1] = fsel;
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gpio[GPIO_FSEL_1] = fsel;
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}
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fsel = gpfsel[2];
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fsel = gpfsel[2];
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fsel &= tblDatMsk[2][dat];
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fsel &= tblDatMsk[2][dat];
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fsel |= tblDatSet[2][dat];
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fsel |= tblDatSet[2][dat];
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if (fsel != gpfsel[2]) {
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gpfsel[2] = fsel;
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gpfsel[2] = fsel;
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gpio[GPIO_FSEL_2] = fsel;
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gpio[GPIO_FSEL_2] = fsel;
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}
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#else
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#else
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gpio[GPIO_CLR_0] = tblDatMsk[dat];
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gpio[GPIO_CLR_0] = tblDatMsk[dat];
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gpio[GPIO_SET_0] = tblDatSet[dat];
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gpio[GPIO_SET_0] = tblDatSet[dat];
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#endif // SIGNAL_CONTROL_MODE
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#endif
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}
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}
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//---------------------------------------------------------------------------
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//---------------------------------------------------------------------------
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