adafruit-mirror/Adafruit_TinyUSB_Arduino
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house clean up

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This commit is contained in:
hathach 2023-11-02 15:27:34 +07:00
parent 03bfda3196
commit 9d5e6a2ff8
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GPG key ID: F5D50C6D51D17CBA
1 changed files with 7 additions and 5 deletions
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12
src/arduino/Adafruit_USBH_Host.cpp
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@ -202,6 +202,7 @@ void tuh_max3421_spi_cs_api(uint8_t rhport, bool active) {
return;
}
Adafruit_USBH_Host *host = Adafruit_USBH_Host::_instance;
SPIClass *spi = host->_spi;
if (active) {
// MAX3421e max clock is 26MHz
@ -213,10 +214,10 @@ void tuh_max3421_spi_cs_api(uint8_t rhport, bool active) {
uint32_t const max_clock = 26000000ul;
#endif
host->_spi->beginTransaction(SPISettings(max_clock, MSBFIRST, SPI_MODE0));
spi->beginTransaction(SPISettings(max_clock, MSBFIRST, SPI_MODE0));
digitalWrite(Adafruit_USBH_Host::_instance->_cs, LOW);
} else {
host->_spi->endTransaction();
spi->endTransaction();
digitalWrite(Adafruit_USBH_Host::_instance->_cs, HIGH);
}
}
@ -229,6 +230,7 @@ bool tuh_max3421_spi_xfer_api(uint8_t rhport, uint8_t const *tx_buf,
return false;
}
Adafruit_USBH_Host *host = Adafruit_USBH_Host::_instance;
SPIClass *spi = host->_spi;
#ifdef ARDUINO_ARCH_SAMD
// SAMD cannot use transfer(tx_buf, rx_buf, len) API since it default to use
@ -240,16 +242,16 @@ bool tuh_max3421_spi_xfer_api(uint8_t rhport, uint8_t const *tx_buf,
if (tx_buf) {
data = tx_buf[count];
}
data = host->_spi->transfer(data);
data = spi->transfer(data);
if (rx_buf) {
rx_buf[count] = data;
}
}
#elif defined(ARDUINO_ARCH_ESP32)
host->_spi->transferBytes(tx_buf, rx_buf, xfer_bytes);
spi->transferBytes(tx_buf, rx_buf, xfer_bytes);
#else
host->_spi->transfer(tx_buf, rx_buf, xfer_bytes);
spi->transfer(tx_buf, rx_buf, xfer_bytes);
#endif
return true;