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Workaround issue with SPI_HAS_TRANSACTION is just defined and not set to a value in the ESP8266 Arduino core

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This commit is contained in:
Kristian Sloth Lauszus 2016-10-24 23:11:46 -05:00
parent f087a57895
commit 6fbe00703a
1 changed files with 13 additions and 13 deletions
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26
usbhost.h
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@ -39,7 +39,7 @@ public:
SPI_SS::SetDirWrite();
SPI_SS::Set();
}
#elif SPI_HAS_TRANSACTION
#elif defined(SPI_HAS_TRANSACTION)
static void init() {
SPI.begin(); // The SPI library with transaction will take care of setting up the pins - settings is set in beginTransaction()
SPI_SS::SetDirWrite();
@ -154,7 +154,7 @@ MAX3421e< SPI_SS, INTR >::MAX3421e() {
template< typename SPI_SS, typename INTR >
void MAX3421e< SPI_SS, INTR >::regWr(uint8_t reg, uint8_t data) {
XMEM_ACQUIRE_SPI();
#if SPI_HAS_TRANSACTION
#if defined(SPI_HAS_TRANSACTION)
SPI.beginTransaction(SPISettings(26000000, MSBFIRST, SPI_MODE0)); // The MAX3421E can handle up to 26MHz, use MSB First and SPI mode 0
#endif
SPI_SS::Clear();
@ -164,7 +164,7 @@ void MAX3421e< SPI_SS, INTR >::regWr(uint8_t reg, uint8_t data) {
c[0] = reg | 0x02;
c[1] = data;
spi4teensy3::send(c, 2);
#elif SPI_HAS_TRANSACTION
#elif defined(SPI_HAS_TRANSACTION)
uint8_t c[2];
c[0] = reg | 0x02;
c[1] = data;
@ -185,7 +185,7 @@ void MAX3421e< SPI_SS, INTR >::regWr(uint8_t reg, uint8_t data) {
#endif
SPI_SS::Set();
#if SPI_HAS_TRANSACTION
#if defined(SPI_HAS_TRANSACTION)
SPI.endTransaction();
#endif
XMEM_RELEASE_SPI();
@ -197,7 +197,7 @@ void MAX3421e< SPI_SS, INTR >::regWr(uint8_t reg, uint8_t data) {
template< typename SPI_SS, typename INTR >
uint8_t* MAX3421e< SPI_SS, INTR >::bytesWr(uint8_t reg, uint8_t nbytes, uint8_t* data_p) {
XMEM_ACQUIRE_SPI();
#if SPI_HAS_TRANSACTION
#if defined(SPI_HAS_TRANSACTION)
SPI.beginTransaction(SPISettings(26000000, MSBFIRST, SPI_MODE0)); // The MAX3421E can handle up to 26MHz, use MSB First and SPI mode 0
#endif
SPI_SS::Clear();
@ -206,7 +206,7 @@ uint8_t* MAX3421e< SPI_SS, INTR >::bytesWr(uint8_t reg, uint8_t nbytes, uint8_t*
spi4teensy3::send(reg | 0x02);
spi4teensy3::send(data_p, nbytes);
data_p += nbytes;
#elif SPI_HAS_TRANSACTION
#elif defined(SPI_HAS_TRANSACTION)
SPI.transfer(reg | 0x02);
SPI.transfer(data_p, nbytes);
data_p += nbytes;
@ -238,7 +238,7 @@ uint8_t* MAX3421e< SPI_SS, INTR >::bytesWr(uint8_t reg, uint8_t nbytes, uint8_t*
#endif
SPI_SS::Set();
#if SPI_HAS_TRANSACTION
#if defined(SPI_HAS_TRANSACTION)
SPI.endTransaction();
#endif
XMEM_RELEASE_SPI();
@ -260,7 +260,7 @@ void MAX3421e< SPI_SS, INTR >::gpioWr(uint8_t data) {
template< typename SPI_SS, typename INTR >
uint8_t MAX3421e< SPI_SS, INTR >::regRd(uint8_t reg) {
XMEM_ACQUIRE_SPI();
#if SPI_HAS_TRANSACTION
#if defined(SPI_HAS_TRANSACTION)
SPI.beginTransaction(SPISettings(26000000, MSBFIRST, SPI_MODE0)); // The MAX3421E can handle up to 26MHz, use MSB First and SPI mode 0
#endif
SPI_SS::Clear();
@ -274,7 +274,7 @@ uint8_t MAX3421e< SPI_SS, INTR >::regRd(uint8_t reg) {
uint8_t rv = 0;
HAL_SPI_Receive(&SPI_Handle, &rv, 1, HAL_MAX_DELAY);
SPI_SS::Set();
#elif !defined(SPDR) || SPI_HAS_TRANSACTION
#elif !defined(SPDR) || defined(SPI_HAS_TRANSACTION)
SPI.transfer(reg);
uint8_t rv = SPI.transfer(0); // Send empty byte
SPI_SS::Set();
@ -287,7 +287,7 @@ uint8_t MAX3421e< SPI_SS, INTR >::regRd(uint8_t reg) {
uint8_t rv = SPDR;
#endif
#if SPI_HAS_TRANSACTION
#if defined(SPI_HAS_TRANSACTION)
SPI.endTransaction();
#endif
XMEM_RELEASE_SPI();
@ -299,7 +299,7 @@ uint8_t MAX3421e< SPI_SS, INTR >::regRd(uint8_t reg) {
template< typename SPI_SS, typename INTR >
uint8_t* MAX3421e< SPI_SS, INTR >::bytesRd(uint8_t reg, uint8_t nbytes, uint8_t* data_p) {
XMEM_ACQUIRE_SPI();
#if SPI_HAS_TRANSACTION
#if defined(SPI_HAS_TRANSACTION)
SPI.beginTransaction(SPISettings(26000000, MSBFIRST, SPI_MODE0)); // The MAX3421E can handle up to 26MHz, use MSB First and SPI mode 0
#endif
SPI_SS::Clear();
@ -308,7 +308,7 @@ uint8_t* MAX3421e< SPI_SS, INTR >::bytesRd(uint8_t reg, uint8_t nbytes, uint8_t*
spi4teensy3::send(reg);
spi4teensy3::receive(data_p, nbytes);
data_p += nbytes;
#elif SPI_HAS_TRANSACTION
#elif defined(SPI_HAS_TRANSACTION)
SPI.transfer(reg);
memset(data_p, 0, nbytes); // Make sure we send out empty bytes
SPI.transfer(data_p, nbytes);
@ -350,7 +350,7 @@ uint8_t* MAX3421e< SPI_SS, INTR >::bytesRd(uint8_t reg, uint8_t nbytes, uint8_t*
#endif
SPI_SS::Set();
#if SPI_HAS_TRANSACTION
#if defined(SPI_HAS_TRANSACTION)
SPI.endTransaction();
#endif
XMEM_RELEASE_SPI();