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Revert "Rak4631 remove spi1 (#6042)" (#6121)

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This reverts commit 9b46cb4ef0.
This commit is contained in:
GUVWAF 2025-02-22 15:03:05 +01:00 committed by GitHub
parent fe1ced7480
commit cfcd9cc210
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GPG Key ID: B5690EEEBB952194
2 changed files with 19 additions and 15 deletions
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16
src/detect/einkScan.h
View File

@ -6,28 +6,28 @@
void d_writeCommand(uint8_t c)
{
SPI.beginTransaction(SPISettings(4000000, MSBFIRST, SPI_MODE0));
SPI1.beginTransaction(SPISettings(4000000, MSBFIRST, SPI_MODE0));
if (PIN_EINK_DC >= 0)
digitalWrite(PIN_EINK_DC, LOW);
if (PIN_EINK_CS >= 0)
digitalWrite(PIN_EINK_CS, LOW);
SPI.transfer(c);
SPI1.transfer(c);
if (PIN_EINK_CS >= 0)
digitalWrite(PIN_EINK_CS, HIGH);
if (PIN_EINK_DC >= 0)
digitalWrite(PIN_EINK_DC, HIGH);
SPI.endTransaction();
SPI1.endTransaction();
}
void d_writeData(uint8_t d)
{
SPI.beginTransaction(SPISettings(4000000, MSBFIRST, SPI_MODE0));
SPI1.beginTransaction(SPISettings(4000000, MSBFIRST, SPI_MODE0));
if (PIN_EINK_CS >= 0)
digitalWrite(PIN_EINK_CS, LOW);
SPI.transfer(d);
SPI1.transfer(d);
if (PIN_EINK_CS >= 0)
digitalWrite(PIN_EINK_CS, HIGH);
SPI.endTransaction();
SPI1.endTransaction();
}
unsigned long d_waitWhileBusy(uint16_t busy_time)
@ -53,7 +53,7 @@ unsigned long d_waitWhileBusy(uint16_t busy_time)
void scanEInkDevice(void)
{
SPI.begin();
SPI1.begin();
d_writeCommand(0x22);
d_writeData(0x83);
d_writeCommand(0x20);
@ -62,6 +62,6 @@ void scanEInkDevice(void)
LOG_DEBUG("EInk display found");
else
LOG_DEBUG("EInk display not found");
SPI.end();
SPI1.end();
}
#endif

18
variants/rak4631/variant.h
View File

@ -107,11 +107,15 @@ static const uint8_t AREF = PIN_AREF;
/*
* SPI Interfaces
*/
#define SPI_INTERFACES_COUNT 1
#define SPI_INTERFACES_COUNT 2
#define PIN_SPI_MISO (29)
#define PIN_SPI_MOSI (30)
#define PIN_SPI_SCK (3)
#define PIN_SPI_MISO (45)
#define PIN_SPI_MOSI (44)
#define PIN_SPI_SCK (43)
#define PIN_SPI1_MISO (29) // (0 + 29)
#define PIN_SPI1_MOSI (30) // (0 + 30)
#define PIN_SPI1_SCK (3) // (0 + 3)
static const uint8_t SS = 42;
static const uint8_t MOSI = PIN_SPI_MOSI;
@ -126,8 +130,8 @@ static const uint8_t SCK = PIN_SPI_SCK;
#define PIN_EINK_BUSY (0 + 4)
#define PIN_EINK_DC (0 + 17)
#define PIN_EINK_RES (-1)
#define PIN_EINK_SCLK PIN_SPI_SCK
#define PIN_EINK_MOSI PIN_SPI_MOSI // also called SDI
#define PIN_EINK_SCLK (0 + 3)
#define PIN_EINK_MOSI (0 + 30) // also called SDI
// #define USE_EINK
@ -255,7 +259,7 @@ SO GPIO 39/TXEN MAY NOT BE DEFINED FOR SUCCESSFUL OPERATION OF THE SX1262 - TG
#define PIN_ETHERNET_RESET 21
#define PIN_ETHERNET_SS PIN_EINK_CS
#define ETH_SPI_PORT SPI
#define ETH_SPI_PORT SPI1
#define AQ_SET_PIN 10
#ifdef __cplusplus