nxstyle fixes

boards/arm/stm32/common/include/stm32_apds9960.h

@@ -1,5 +1,5 @@
 /****************************************************************************
- * /home/v01d/coding/nuttx_latest/nuttx/boards/arm/stm32/common/include/stm32_apds9960.h
+ * boards/arm/stm32/common/include/stm32_apds9960.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

boards/arm/stm32/common/include/stm32_zerocross.h

@@ -1,5 +1,5 @@
 /****************************************************************************
- * /home/v01d/coding/nuttx_latest/nuttx/boards/arm/stm32/common/include/stm32_zerocross.h
+ * boards/arm/stm32/common/include/stm32_zerocross.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

boards/arm/stm32/common/src/stm32_hcsr04.c

@@ -145,8 +145,8 @@ static int hcsr04_irq_attach(FAR struct hcsr04_config_s *state, xcpt_t isr,
   priv->isr     = isr;
   priv->arg     = arg;
 
-  stm32_gpiosetevent(BOARD_HCSR04_GPIO_INT, priv->rising, priv->falling, true,
+  stm32_gpiosetevent(BOARD_HCSR04_GPIO_INT, priv->rising, priv->falling,
-                     isr, arg);
+                     true, isr, arg);
 
   leave_critical_section(flags);
 
@@ -155,7 +155,8 @@ static int hcsr04_irq_attach(FAR struct hcsr04_config_s *state, xcpt_t isr,
 
 /* Setup the interruption mode: Rising or Falling */
 
-static void hcsr04_irq_setmode(FAR struct hcsr04_config_s *state, bool rise_mode)
+static void hcsr04_irq_setmode(FAR struct hcsr04_config_s *state,
+                               bool rise_mode)
 {
   FAR struct stm32_hcsr04config_s *priv =
              (FAR struct stm32_hcsr04config_s *)state;
@@ -182,20 +183,21 @@ static void hcsr04_irq_enable(FAR const struct hcsr04_config_s *state,
 
   iinfo("%d\n", enable);
 
-  stm32_gpiosetevent(BOARD_HCSR04_GPIO_INT, priv->rising, priv->falling, true,
+  stm32_gpiosetevent(BOARD_HCSR04_GPIO_INT, priv->rising, priv->falling,
-                     enable ? priv->isr : NULL, priv->arg);
+                     true, enable ? priv->isr : NULL, priv->arg);
 }
 
 /* Acknowledge/clear any pending GPIO interrupt */
 
 static void hcsr04_irq_clear(FAR const struct hcsr04_config_s *state)
 {
-  // FIXME  Nothing to do ?
+  /* FIXME: Nothing to do ? */
 }
 
 /* Set the Trigger pin state */
 
-static void hcsr04_set_trigger(FAR const struct hcsr04_config_s *state, bool on)
+static void hcsr04_set_trigger(FAR const struct hcsr04_config_s *state,
+                               bool on)
 {
   stm32_gpiowrite(BOARD_HCSR04_GPIO_TRIG, on);
 }

boards/arm/stm32/stm32f4discovery/include/board.h

@@ -53,14 +53,15 @@
  * Pre-processor Definitions
  ****************************************************************************/
 
-/* Clocking *************************************************************************/
+/* Clocking *****************************************************************/
 
-/* The STM32F4 Discovery board features a single 8MHz crystal.  Space is provided
+/* The STM32F4 Discovery board features a single 8MHz crystal.
- * for a 32kHz RTC backup crystal, but it is not stuffed.
+ * Space is provided for a 32kHz RTC backup crystal, but it is not stuffed.
  *
  * This is the canonical configuration:
  *   System Clock source           : PLL (HSE)
- *   SYSCLK(Hz)                    : 168000000    Determined by PLL configuration
+ *   SYSCLK(Hz)                    : 168000000    Determined by PLL
+ *                                                configuration
  *   HCLK(Hz)                      : 168000000    (STM32_RCC_CFGR_HPRE)
  *   AHB Prescaler                 : 1            (STM32_RCC_CFGR_HPRE)
  *   APB1 Prescaler                : 4            (STM32_RCC_CFGR_PPRE1)
@@ -70,7 +71,8 @@
  *   PLLN                          : 336          (STM32_PLLCFG_PLLN)
  *   PLLP                          : 2            (STM32_PLLCFG_PLLP)
  *   PLLQ                          : 7            (STM32_PLLCFG_PLLQ)
- *   Main regulator output voltage : Scale1 mode  Needed for high speed SYSCLK
+ *   Main regulator output voltage : Scale1 mode  Needed for high speed
+ *                                                SYSCLK
  *   Flash Latency(WS)             : 5
  *   Prefetch Buffer               : OFF
  *   Instruction cache             : ON
@@ -192,10 +194,10 @@
 #  define SDIO_SDXFR_CLKDIV     (2 << SDIO_CLKCR_CLKDIV_SHIFT)
 #endif
 
-/* LED definitions ******************************************************************/
+/* LED definitions **********************************************************/
 
-/* If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs in any
+/* If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs
- * way.  The following definitions are used to access individual LEDs.
+ * in any way. The following definitions are used to access individual LEDs.
  */
 
 /* LED index values for use with board_userled() */
@@ -218,8 +220,9 @@
 #define BOARD_LED3_BIT    (1 << BOARD_LED3)
 #define BOARD_LED4_BIT    (1 << BOARD_LED4)
 
-/* If CONFIG_ARCH_LEDs is defined, then NuttX will control the 4 LEDs on board the
+/* If CONFIG_ARCH_LEDs is defined, then NuttX will control the 4 LEDs on
- * stm32f4discovery.  The following definitions describe how NuttX controls the LEDs:
+ * board the stm32f4discovery.  The following definitions describe how NuttX
+ * controls the LEDs:
  */
 
 #define LED_STARTED       0  /* LED1 */
@@ -231,7 +234,7 @@
 #define LED_ASSERTION     6  /* LED1 + LED2 + LED3 */
 #define LED_PANIC         7  /* N/C  + N/C  + N/C + LED4 */
 
-/* Button definitions ***************************************************************/
+/* Button definitions *******************************************************/
 
 /* The STM32F4 Discovery supports one button: */
 
@@ -239,7 +242,7 @@
 #define NUM_BUTTONS        1
 #define BUTTON_USER_BIT    (1 << BUTTON_USER)
 
-/* Alternate function pin selections ************************************************/
+/* Alternate function pin selections ****************************************/
 
 /* CAN */
 
@@ -259,7 +262,8 @@
  * brought out to PA2 (TX) and PA3 (RX) for connection to an external serial
  * device. (See the README.txt file for other options)
  *
- * These pins selections, however, conflict with pin usage on the STM32F4DIS-BB.
+ * These pins selections, however, conflict with pin usage on the
+ * STM32F4DIS-BB.
  */
 
 #ifndef CONFIG_STM32F4DISBB
@@ -293,9 +297,11 @@
 /* USART6:
  *
  * The STM32F4DIS-BB base board provides RS-232 drivers and a DB9 connector
- * for USART6.  This is the preferred serial console for use with the STM32F4DIS-BB.
+ * for USART6.  This is the preferred serial console for use with the
+ * STM32F4DIS-BB.
  *
- * NOTE: CTS and RTS are not brought out to the RS-232 connector on the baseboard.
+ * NOTE: CTS and RTS are not brought out to the RS-232 connector on the
+ * baseboard.
  */
 
 #define GPIO_USART6_RX    GPIO_USART6_RX_1     /* PC7 (also I2S3_MCK and P2 pin 48) */
@@ -303,8 +309,8 @@
 
 /* PWM
  *
- * The STM32F4 Discovery has no real on-board PWM devices, but the board can be
+ * The STM32F4 Discovery has no real on-board PWM devices, but the board
- * configured to output a pulse train using TIM4 CH2 on PD13.
+ * can be configured to output a pulse train using TIM4 CH2 on PD13.
  */
 
 #define GPIO_TIM4_CH2OUT  GPIO_TIM4_CH2OUT_2
@@ -358,8 +364,8 @@
 #define DMACHAN_I2S3_RX   DMAMAP_SPI3_RX_2
 #define DMACHAN_I2S3_TX   DMAMAP_SPI3_TX_2
 
-/* I2C.  Only I2C1 is available on the stm32f4discovery.  I2C1_SCL and I2C1_SDA are
+/* I2C.  Only I2C1 is available on the stm32f4discovery.  I2C1_SCL and
- * available on the following pins:
+ * I2C1_SDA are available on the following pins:
  *
  * - PB6  is I2C1_SCL
  * - PB9  is I2C1_SDA
@@ -376,7 +382,7 @@
 #define GPIO_TIM8_CH1IN   GPIO_TIM8_CH1IN_1
 #define GPIO_TIM8_CH2IN   GPIO_TIM8_CH2IN_1
 
-/* Ethernet *************************************************************************/
+/* Ethernet *****************************************************************/
 
 #if defined(CONFIG_STM32F4DISBB) && defined(CONFIG_STM32_ETHMAC)
   /* RMII interface to the LAN8720 PHY */
@@ -408,10 +414,10 @@
                            GPIO_PORTC | GPIO_PIN1)
 #endif
 
-/* DMA Channel/Stream Selections ****************************************************/
+/* DMA Channel/Stream Selections ********************************************/
 
-/* Stream selections are arbitrary for now but might become important in the future
+/* Stream selections are arbitrary for now but might become important in the
- * if we set aside more DMA channels/streams.
+ * future if we set aside more DMA channels/streams.
  *
  * SDIO DMA
  *   DMAMAP_SDIO_1 = Channel 4, Stream 3