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PORTENTA: Update pinout
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@ -238,8 +238,24 @@
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#define FIR_I2C_FORCE_RESET() __HAL_RCC_I2C3_FORCE_RESET()
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#define FIR_I2C_RELEASE_RESET() __HAL_RCC_I2C3_RELEASE_RESET()
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#define DCMI_PWDN_PIN (GPIO_PIN_13)
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#define DCMI_PWDN_PORT (GPIOC)
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// GPIO.0 is connected to the sensor module reset pin on the Portenta
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// breakout board and to the LDO's LDO_ENABLE pin on the Himax shield.
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// The sensor probing process will detect the right reset or powerdown
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// polarity, so it should be fine to enable it for both boards.
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#define DCMI_RESET_PIN (GPIO_PIN_13)
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#define DCMI_RESET_PORT (GPIOC)
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// GPIO.1 is connected to the sensor module frame sync pin (OUTPUT) on
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// the Portenta breakout board and to the INT pin (OUTPUT) on the Himax
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// shield, so it can't be enabled for the two boards at the same time.
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//#define DCMI_FSYNC_PIN (GPIO_PIN_15)
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//#define DCMI_FSYNC_PORT (GPIOC)
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// GPIO.3 is connected to the powerdown pin on the Portenta breakout board,
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// and to the STROBE pin on the Himax shield, however it's not actually
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// used on the Himax shield and can be safely enable for the two boards.
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#define DCMI_PWDN_PIN (GPIO_PIN_5)
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#define DCMI_PWDN_PORT (GPIOD)
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/* DCMI */
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#define DCMI_TIM (TIM1)
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@ -286,13 +302,21 @@
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#endif
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#if defined(DCMI_PWDN_PIN)
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#define DCMI_PWDN_LOW() HAL_GPIO_WritePin(DCMI_PWDN_PORT, DCMI_PWDN_PIN, GPIO_PIN_SET)
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#define DCMI_PWDN_HIGH() HAL_GPIO_WritePin(DCMI_PWDN_PORT, DCMI_PWDN_PIN, GPIO_PIN_RESET)
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#define DCMI_PWDN_LOW() HAL_GPIO_WritePin(DCMI_PWDN_PORT, DCMI_PWDN_PIN, GPIO_PIN_RESET)
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#define DCMI_PWDN_HIGH() HAL_GPIO_WritePin(DCMI_PWDN_PORT, DCMI_PWDN_PIN, GPIO_PIN_SET)
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#else
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#define DCMI_PWDN_LOW()
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#define DCMI_PWDN_HIGH()
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#endif
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#if defined(DCMI_FSYNC_PIN)
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#define DCMI_FSYNC_LOW() HAL_GPIO_WritePin(DCMI_FSYNC_PORT, DCMI_FSYNC_PIN, GPIO_PIN_RESET)
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#define DCMI_FSYNC_HIGH() HAL_GPIO_WritePin(DCMI_FSYNC_PORT, DCMI_FSYNC_PIN, GPIO_PIN_SET)
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#else
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#define DCMI_FSYNC_LOW()
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#define DCMI_FSYNC_HIGH()
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#endif
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#define DCMI_VSYNC_IRQN EXTI9_5_IRQn
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#define DCMI_VSYNC_IRQ_LINE (7)
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