Modifications for the EMB control board

boards/arm/stm32f7/nucleo-144/include/board.h

@@ -351,9 +351,13 @@
  */
 
 #define GPIO_TIM1_CH1OUT GPIO_TIM1_CH1OUT_2
+#ifdef CONFIG_STM32F7_TIM1_CH1NOUT
 #define GPIO_TIM1_CH1NOUT GPIO_TIM1_CH1NOUT_3
+#endif
 #define GPIO_TIM1_CH2OUT GPIO_TIM1_CH2OUT_2
+#ifdef CONFIG_STM32F7_TIM1_CH2NOUT
 #define GPIO_TIM1_CH2NOUT GPIO_TIM1_CH2NOUT_3
+#endif
 
 #define GPIO_TIM3_CH1OUT GPIO_TIM3_CH1OUT_2
 #define GPIO_TIM3_CH2OUT GPIO_TIM3_CH2OUT_2

boards/arm/stm32f7/nucleo-144/src/nucleo-144.h

@@ -151,7 +151,11 @@
 /* GPIO pins used by the GPIO Subsystem */
 
 #define BOARD_NGPIOIN     4   /* Amount of GPIO Input pins */
+#ifdef CONFIG_STM32F7_TIM1_CH1NOUT
 #define BOARD_NGPIOOUT    8   /* Amount of GPIO Output pins */
+#else
+#define BOARD_NGPIOOUT    10   /* Amount of GPIO Output pins */
+#endif
 #define BOARD_NGPIOINT    1   /* Amount of GPIO Input w/ Interruption pins */
 
 #define GPIO_INT1         (GPIO_INPUT | GPIO_FLOAT | GPIO_PORTB | GPIO_PIN2)
@@ -171,6 +175,12 @@
                                 GPIO_OUTPUT_SET | GPIO_PORTA |GPIO_PIN5)
 #define GPIO_OUT5         (GPIO_OUTPUT | GPIO_SPEED_50MHz | \
                                 GPIO_OUTPUT_SET | GPIO_PORTF | GPIO_PIN12)
+#ifndef CONFIG_STM32F7_TIM1_CH1NOUT
+#define GPIO_OUT6         (GPIO_OUTPUT | GPIO_SPEED_50MHz | \
+                                GPIO_OUTPUT_SET | GPIO_PORTE | GPIO_PIN8)
+#define GPIO_OUT7         (GPIO_OUTPUT | GPIO_SPEED_50MHz | \
+                                GPIO_OUTPUT_SET | GPIO_PORTE | GPIO_PIN10)
+#endif
 
 /****************************************************************************
  * Public Data

boards/arm/stm32f7/nucleo-144/src/stm32_gpio.c

@@ -123,6 +123,10 @@ static const uint32_t g_gpiooutputs[BOARD_NGPIOOUT] =
   GPIO_OUT3,
   GPIO_OUT4,
   GPIO_OUT5,
+#ifndef CONFIG_STM32F7_TIM1_CH1NOUT
+  GPIO_OUT6,
+  GPIO_OUT7,
+#endif
 };
 
 static struct stm32gpio_dev_s g_gpout[BOARD_NGPIOOUT];