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Add WIRE_INTERFACES_COUNT define and fix SCL pins for opta analog and digital #480

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Merged
merged 2 commits into from
Jul 28, 2025
Merged

Add WIRE_INTERFACES_COUNT define and fix SCL pins for opta analog and digital #480

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3e9f6d6
add WIRE_INTERFACES_COUNT for back-compatibility
leonardocavagnis Jul 25, 2025
8e57285
fix wire scl pin in opta analog and digital
leonardocavagnis Jul 25, 2025
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7 changes: 4 additions & 3 deletions variants/MINIMA/pins_arduino.h
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Original file line number Diff line number Diff line change
Expand Up @@ -110,9 +110,10 @@ static const uint8_t D15 = PIN_D15;

/****** WIRE CORE DEFINES ******/

#define WIRE_HOWMANY 1
#define WIRE_SDA_PIN 18 /* A4 */
#define WIRE_SCL_PIN 19 /* A5 */
#define WIRE_HOWMANY 1
#define WIRE_INTERFACES_COUNT WIRE_HOWMANY
#define WIRE_SDA_PIN 18 /* A4 */
#define WIRE_SCL_PIN 19 /* A5 */

static const uint8_t SDA = WIRE_SDA_PIN;
static const uint8_t SCL = WIRE_SCL_PIN;
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7 changes: 4 additions & 3 deletions variants/MUXTO/pins_arduino.h
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Expand Up @@ -145,9 +145,10 @@ static const uint8_t A6 = PIN_A6;

/****** WIRE CORE DEFINES ******/

#define WIRE_HOWMANY 1
#define WIRE_SDA_PIN 20
#define WIRE_SCL_PIN 21
#define WIRE_HOWMANY 1
#define WIRE_INTERFACES_COUNT WIRE_HOWMANY
#define WIRE_SDA_PIN 20
#define WIRE_SCL_PIN 21

// TODO: removeme
#ifdef __cplusplus
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11 changes: 6 additions & 5 deletions variants/NANOR4/pins_arduino.h
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Expand Up @@ -117,11 +117,12 @@ static const uint8_t D15 = PIN_D15;

/****** WIRE CORE DEFINES ******/

#define WIRE_HOWMANY 2
#define WIRE_SDA_PIN 18 /* A4 */
#define WIRE_SCL_PIN 19 /* A5 */
#define WIRE1_SDA_PIN 27
#define WIRE1_SCL_PIN 26
#define WIRE_HOWMANY 2
#define WIRE_INTERFACES_COUNT WIRE_HOWMANY
#define WIRE_SDA_PIN 18 /* A4 */
#define WIRE_SCL_PIN 19 /* A5 */
#define WIRE1_SDA_PIN 27
#define WIRE1_SCL_PIN 26

static const uint8_t SDA = WIRE_SDA_PIN;
static const uint8_t SCL = WIRE_SCL_PIN;
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7 changes: 4 additions & 3 deletions variants/OPTA_ANALOG/pins_arduino.h
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Expand Up @@ -74,10 +74,11 @@ extern "C" unsigned int PINCOUNT_fn();
#define UART1_RX_PIN UART_RX
/* ************************** WIRE CORE DEFINES **************************** */
#define WIRE_HOWMANY 1
#define WIRE_SDA_PIN I2C_SDA
#define WIRE_SCL_PIN I2C_SCL
#define WIRE_INTERFACES_COUNT WIRE_HOWMANY
#define WIRE_SDA_PIN I2C_SDA
#define WIRE_SCL_PIN I2C_SCL
static const uint8_t SDA = WIRE_SDA_PIN;
static const uint8_t SCL = WIRE_SDA_PIN;
static const uint8_t SCL = WIRE_SCL_PIN;
/* *************************** SPI CORE DEFINES **************************** */
#define SPI_HOWMANY 1
#define PIN_SPI_MOSI SPI_MOSI
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9 changes: 5 additions & 4 deletions variants/OPTA_DIGITAL/pins_arduino.h
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Expand Up @@ -138,12 +138,13 @@ static const uint8_t A15 = AN15;
#define UART1_RX_PIN UART_TX

/****** WIRE CORE DEFINES ******/
#define WIRE_HOWMANY 1
#define WIRE_SDA_PIN I2C_SDA
#define WIRE_SCL_PIN I2C_SCL
#define WIRE_HOWMANY 1
#define WIRE_INTERFACES_COUNT WIRE_HOWMANY
#define WIRE_SDA_PIN I2C_SDA
#define WIRE_SCL_PIN I2C_SCL

static const uint8_t SDA = WIRE_SDA_PIN;
static const uint8_t SCL = WIRE_SDA_PIN;
static const uint8_t SCL = WIRE_SCL_PIN;

/****** SPI CORE DEFINES ******/

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19 changes: 10 additions & 9 deletions variants/PORTENTA_C33/pins_arduino.h
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Expand Up @@ -99,15 +99,16 @@ static const uint8_t D7 = PIN_D7;

/****** WIRE CORE DEFINES ******/

#define WIRE_HOWMANY 4
#define WIRE_SDA_PIN 11
#define WIRE_SCL_PIN 12
#define WIRE1_SDA_PIN 37
#define WIRE1_SCL_PIN 38
#define WIRE2_SDA_PIN 39
#define WIRE2_SCL_PIN 40
#define WIRE3_SDA_PIN 96
#define WIRE3_SCL_PIN 97
#define WIRE_HOWMANY 4
#define WIRE_INTERFACES_COUNT WIRE_HOWMANY
#define WIRE_SDA_PIN 11
#define WIRE_SCL_PIN 12
#define WIRE1_SDA_PIN 37
#define WIRE1_SCL_PIN 38
#define WIRE2_SDA_PIN 39
#define WIRE2_SCL_PIN 40
#define WIRE3_SDA_PIN 96
#define WIRE3_SCL_PIN 97

/****** SPI CORE DEFINES ******/

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11 changes: 6 additions & 5 deletions variants/UNOWIFIR4/pins_arduino.h
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Original file line number Diff line number Diff line change
Expand Up @@ -113,11 +113,12 @@ static const uint8_t D15 = PIN_D15;

/****** WIRE CORE DEFINES ******/

#define WIRE_HOWMANY 2
#define WIRE_SDA_PIN 18 /* A4 */
#define WIRE_SCL_PIN 19 /* A5 */
#define WIRE1_SDA_PIN 27
#define WIRE1_SCL_PIN 26
#define WIRE_HOWMANY 2
#define WIRE_INTERFACES_COUNT WIRE_HOWMANY
#define WIRE_SDA_PIN 18 /* A4 */
#define WIRE_SCL_PIN 19 /* A5 */
#define WIRE1_SDA_PIN 27
#define WIRE1_SCL_PIN 26

static const uint8_t SDA = WIRE_SDA_PIN;
static const uint8_t SCL = WIRE_SCL_PIN;
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