Fix use of undefined pp-token #errror, other typos.

ChangeLog

@@ -19311,7 +19311,7 @@
 	* include/sys:  Add resource.h  From Gregory Nutt (2018-05-13).
 	* rgbled: Fixes led issues caused by uninitialized memory with
 	  CONFIG_RGBLED_MULTICHAN.  The uninitialized pwm_info_s struct caused a
-	  rogue channel to be started causing errros in the pwm driver  From Anthony
+	  rogue channel to be started causing errors in the pwm driver  From Anthony
 	  Merlino (2018-05-14).
 	* arch/arm/src/imxrt/chip:  Add pin multiplexing header files.  From Gregory
 	  Nutt (2018-05-14).

Documentation/NuttX.html

@@ -3058,7 +3058,7 @@ nsh>
         </ul>
         <p>
           <b>STATUS</b>.
-          The board suppport is complete but untested because of tool-related issues.  An OpenOCD compatible, SWD debugger would be required to make further progress in testing.
+          The board support is complete but untested because of tool-related issues.  An OpenOCD compatible, SWD debugger would be required to make further progress in testing.
         </p>
         <p>
            Refer to the Olimex EFM32G880F120-STK <a href="https://bitbucket.org/nuttx/nuttx/src/master/boards/arm/efm32/olimex-efm32g880f129-stk/README.txt" target="_blank"><i>README.txt</i></a> for further information.

Documentation/NuttxUserGuide.html

@@ -7163,7 +7163,7 @@ interface of the same name.
 <ul>
   <li><code>attr</code>. The mutex attributes to query</li>
   <li><code>type</code>.  Location to return the mutex type.  See
-    <a href="#pthreadmutexattrsettype"><code>pthread_mutexattr_setttyp()</code></a>
+    <a href="#pthreadmutexattrsettype"><code>pthread_mutexattr_settype()</code></a>
     for a description of possible mutex types that may be returned.</li>
 </ul>
 <p>

ReleaseNotes

@@ -2646,7 +2646,7 @@ New features and extended functionality:
       modes)
 
     * General Drivers: Added a generic "upper half" Quadrature Encoder driver.
-      The USB CDC/ACM serial driver can now be dynamically connnected or
+      The USB CDC/ACM serial driver can now be dynamically connected or
       disconnected from the host (programmatically or using NSH commands).
 
     * STM32 Drivers: Added a "lower half" Quadrature Encoder driver.
@@ -17632,7 +17632,7 @@ Additional new features and extended functionality:
       - MXRT1050-EVK:  Added support for on-board NOR FLASH boot.  From
         Ivan Ucherdzhiev.
       - IMXRT1050-EVK:  Disable LED support because pins conflict with PHY.
-        Enable device statistics.  Enable NSH ifup and ifdown commmands.
+        Enable device statistics.  Enable NSH ifup and ifdown commands.
         Added an NSH configuration for testing Ethernet.
 
     * NXP Freescale Kinetis:
@@ -18042,7 +18042,7 @@ detailed bugfix information):
         return value is required.
       - drivers/leds:  Fixes RGB LED issues caused by uninitialized memory
         with CONFIG_RGBLED_MULTICHAN.  The uninitialized pwm_info_s struct
-        caused a rogue channel to be started causing errros in the pwm
+        caused a rogue channel to be started causing errors in the pwm
         driver  From Anthony Merlino.
       - drivers/sensors/lis2dh:  Clear INT1 at SNIOC_WRITE_INT1THRESHOLD
         ioctl.  From Jussi Kivilinna.

arch/arm/src/cxd56xx/cxd56_delay.c

@@ -91,7 +91,7 @@ void up_mdelay(unsigned int milliseconds)
  * Description:
  *   Delay inline for the requested number of microseconds.  NOTE:  Because
  *   of all of the setup, several microseconds will be lost before the actual
- *   timing looop begins.  Thus, the delay will always be a few microseconds
+ *   timing loop begins.  Thus, the delay will always be a few microseconds
  *   longer than requested.
  *
  *   *** NOT multi-tasking friendly ***

arch/arm/src/cxd56xx/cxd56_irq.c

@@ -177,7 +177,7 @@ static int cxd56_nmi(int irq, FAR void *context, FAR void *arg)
 static int cxd56_busfault(int irq, FAR void *context, FAR void *arg)
 {
   (void)up_irq_save();
-  _err("PANIC!!! Bus fault recived\n");
+  _err("PANIC!!! Bus fault received\n");
   PANIC();
   return 0;
 }

arch/arm/src/cxd56xx/cxd56_sdhci.h

@@ -455,7 +455,7 @@ FAR struct sdio_dev_s *cxd56_sdhci_finalize(int slotno);
  * Name: cxd56_sdhci_mediachange
  *
  * Description:
- *   Called by board-specific logic -- posssible from an interrupt handler --
+ *   Called by board-specific logic -- possibly from an interrupt handler --
  *   in order to signal to the driver that a card has been inserted or
  *   removed from the slot
  *

arch/arm/src/efm32/efm32_usbhost.c

@@ -1379,7 +1379,7 @@ static int efm32_ctrlep_alloc(FAR struct efm32_usbhost_s *priv,
       return -ENOMEM;
     }
 
-  /* Then allocate and configure the IN/OUT channnels  */
+  /* Then allocate and configure the IN/OUT channels  */
 
   ret = efm32_ctrlchan_alloc(priv, epdesc->addr & USB_EPNO_MASK,
                              hport->funcaddr, hport->speed, ctrlep);

arch/arm/src/imx1/imx_cspi.h

@@ -114,7 +114,7 @@
 #define CSPI_CTRL_BITCOUNT_SHIFT   0
 #define CSPI_CTRL_BITCOUNT_MASK    (15 << CSPI_CTRL_BITCOUNT_SHIFT)
 
-/* CSPI Interrrupt Control/Status Register */
+/* CSPI Interrupt Control/Status Register */
 
 #define CSPI_INTCS_TE              (1 << 0)  /* Bit  0: TXFIFO Empty Status */
 #define CSPI_INTCS_TH              (1 << 1)  /* Bit  1: TXFIFO Half Status */

arch/arm/src/kinetis/kinetis.h

@@ -695,7 +695,7 @@ FAR struct sdio_dev_s *sdhc_initialize(int slotno);
  * Name: sdhc_mediachange
  *
  * Description:
- *   Called by board-specific logic -- posssible from an interrupt handler --
+ *   Called by board-specific logic -- possibly from an interrupt handler --
  *   in order to signal to the driver that a card has been inserted or
  *   removed from the slot
  *

arch/arm/src/kinetis/kinetis_clockconfig.c

@@ -333,7 +333,7 @@ void kinetis_pllconfig(void)
    * establish the multiplication factor applied to the reference clock
    * frequency.  Also set
    *
-   * LOLIE       = 0 (Loss of Lock Interrrupt Enable)
+   * LOLIE       = 0 (Loss of Lock Interrupt Enable)
    * PLLS        = 1 (PLL Select)
    * CME         = 0 (Clock Monitor Enable)
    */

arch/arm/src/kinetis/kinetis_irq.c

@@ -182,7 +182,7 @@ static int kinetis_nmi(int irq, FAR void *context, FAR void *arg)
 static int kinetis_busfault(int irq, FAR void *context, FAR void *arg)
 {
   (void)up_irq_save();
-  _err("PANIC!!! Bus fault recived\n");
+  _err("PANIC!!! Bus fault received\n");
   PANIC();
   return 0;
 }

arch/arm/src/kl/hardware/kl_mcg.h

@@ -146,7 +146,7 @@
 #  define MCG_C6_VDIV(n)          (((n)-24) << MCG_C6_VDIV_SHIFT) /* Divide factor n=24..55 */
 #define MCG_C6_CME                (1 << 5)  /* Bit 5:  Clock Monitor Enable */
 #define MCG_C6_PLLS               (1 << 6)  /* Bit 6:  PLL Select */
-#define MCG_C6_LOLIE              (1 << 7)  /* Bit 7:  Loss of Lock Interrrupt Enable */
+#define MCG_C6_LOLIE              (1 << 7)  /* Bit 7:  Loss of Lock Interrupt Enable */
 
 /* MCG Status Register */
 

arch/arm/src/lpc17xx_40xx/hardware/lpc17_40_lcd.h

@@ -313,34 +313,22 @@
 #define LCD_CRSR_CRSRCLIPY_SHIFT            (8)       /* Bits 8-13: Reserved */
 #define LCD_CRSR_CRSRCLIPY_MASK             (0x3f << LCD_CRSR_CRSRCLIPY_SHIFT)
                                                       /* Bits 14-31: Reserved */
-/* LCD CRSR_INTMSK - Cursor Interrrupt Mask Register */
+/* LCD CRSR_INTMSK - Cursor Interrupt Mask Register */
 
 #define LCD_CRSR_INTMSK_CRSRIM              (1 << 0)  /* Bit 0: Cursor interrupt mask */
                                                       /* Bits 1-31: Reserved */
-/* LCD CRSR_INTCLR - Cursor Interrrupt Clear Register */
+/* LCD CRSR_INTCLR - Cursor Interrupt Clear Register */
 
 #define LCD_CRSR_INTCLR_CRSRIC              (1 << 0)  /* Bit 0: Cursor interrupt clear */
                                                       /* Bits 1-31: Reserved */
 
-/* LCD CRSR_INTRAW - Cursor Raw Interrrupt Status Register */
+/* LCD CRSR_INTRAW - Cursor Raw Interrupt Status Register */
 
 #define LCD_CRSR_INTRAW_CRSRRIS             (1 << 0)  /* Bit 0: Cursor raw interrupt status */
                                                       /* Bits 1-31: Reserved */
-/* LCD CRSR_INTSTAT - Mask Interrrupt Status Register */
+/* LCD CRSR_INTSTAT - Mask Interrupt Status Register */
 
 #define LCD_CRSR_INTSTAT_CRSRMIS            (1 << 0)  /* Bit 0: Cursor mask interrupt status */
                                                       /* Bits 1-31: Reserved */
 
-/************************************************************************************************
- * Public Types
- ************************************************************************************************/
-
-/************************************************************************************************
- * Public Data
- ************************************************************************************************/
-
-/************************************************************************************************
- * Public Functions
- ************************************************************************************************/
-
 #endif /* __ARCH_ARM_SRC_LPC17XX_40XX_HARDWARE_LPC17_40_LCD_H */

arch/arm/src/lpc17xx_40xx/lpc17_40_can.c

@@ -144,7 +144,7 @@
 #endif
 
 #if CONFIG_LPC17_40_CAN_TSEG1 < 1 || CONFIG_LPC17_40_CAN_TSEG1 > CAN_BTR_TSEG1_MAX
-#  errror "CONFIG_LPC17_40_CAN_TSEG1 is out of range"
+#  error "CONFIG_LPC17_40_CAN_TSEG1 is out of range"
 #endif
 
 #ifndef CONFIG_LPC17_40_CAN_TSEG2
@@ -152,7 +152,7 @@
 #endif
 
 #if CONFIG_LPC17_40_CAN_TSEG2 < 1 || CONFIG_LPC17_40_CAN_TSEG2 > CAN_BTR_TSEG2_MAX
-#  errror "CONFIG_LPC17_40_CAN_TSEG2 is out of range"
+#  error "CONFIG_LPC17_40_CAN_TSEG2 is out of range"
 #endif
 
 #define CAN_BIT_QUANTA (CONFIG_LPC17_40_CAN_TSEG1 + CONFIG_LPC17_40_CAN_TSEG2 + 1)

arch/arm/src/lpc17xx_40xx/lpc17_40_irq.c

@@ -161,7 +161,7 @@ static int lpc17_40_nmi(int irq, FAR void *context, FAR void *arg)
 static int lpc17_40_busfault(int irq, FAR void *context, FAR void *arg)
 {
   (void)up_irq_save();
-  _err("PANIC!!! Bus fault recived\n");
+  _err("PANIC!!! Bus fault received\n");
   PANIC();
   return 0;
 }

arch/arm/src/lpc17xx_40xx/lpc17_40_sdcard.c

@@ -1191,7 +1191,7 @@ static void lpc17_40_endtransfer(struct lpc17_40_dev_s *priv, sdio_eventset_t wk
 }
 
 /****************************************************************************
- * Interrrupt Handling
+ * Interrupt Handling
  ****************************************************************************/
 
 /****************************************************************************
@@ -2777,9 +2777,9 @@ FAR struct sdio_dev_s *sdio_initialize(int slotno)
  * Name: sdio_mediachange
  *
  * Description:
- *   Called by board-specific logic -- posssible from an interrupt handler --
+ *   Called by board-specific logic -- possibly from an interrupt handler --
  *   in order to signal to the driver that a card has been inserted or
- *   removed from the slot
+ *   removed from the slot.
  *
  * Input Parameters:
  *   dev        - An instance of the SD card driver device state structure.

arch/arm/src/lpc17xx_40xx/lpc17_40_sdcard.h

@@ -83,9 +83,9 @@ FAR struct sdio_dev_s *sdio_initialize(int slotno);
  * Name: sdio_mediachange
  *
  * Description:
- *   Called by board-specific logic -- posssible from an interrupt handler --
+ *   Called by board-specific logic -- possibly from an interrupt handler --
  *   in order to signal to the driver that a card has been inserted or
- *   removed from the slot
+ *   removed from the slot.
  *
  * Input Parameters:
  *   dev        - An instance of the SDIO driver device state structure.

arch/arm/src/lpc214x/lpc214x_head.S

@@ -453,10 +453,10 @@
  * Name: _vector_table
  *
  * Description:
- *   Interrrupt vector table.  This must be located at the beginning
+ *   Interrupt vector table.  This must be located at the beginning
  *   of the memory space (at CONFIG_CODE_BASE).  The first entry in
  *   the vector table is the reset vector and this is the code that
- *   will execute whn the processor is reset.
+ *   will execute when the processor is reset.
  *
  *****************************************************************************/
 

arch/arm/src/lpc2378/lpc23xx_head.S

@@ -80,10 +80,10 @@
  * Name: _vector_table
  *
  * Description:
- *   Interrrupt vector table.  This must be located at the beginning
+ *   Interrupt vector table.  This must be located at the beginning
  *   of the memory space (at CONFIG_LPC2378_CODE_BASE).  The first entry in
  *   the vector table is the reset vector and this is the code that
- *   will execute whn the processor is reset.
+ *   will execute when the processor is reset.
  *
  *****************************************************************************/
 

arch/arm/src/lpc31xx/lpc31.h

@@ -327,7 +327,7 @@ FAR struct sdio_dev_s *sdio_initialize(int slotno);
  * Name: sdio_mediachange
  *
  * Description:
- *   Called by board-specific logic -- posssible from an interrupt handler --
+ *   Called by board-specific logic -- possibly from an interrupt handler --
  *   in order to signal to the driver that a card has been inserted or
  *   removed from the slot
  *

arch/arm/src/lpc31xx/lpc31_nand.h

@@ -54,7 +54,7 @@
 
 /* NAND FLASH controller register offsets (with respect to the base of the APB4 domain) *********/
 
-#define LPC31_NAND_IRQSTATUS1_OFFSET    0x00 /* Interrrupt status register (first 32-bits) */
+#define LPC31_NAND_IRQSTATUS1_OFFSET    0x00 /* Interrupt status register (first 32-bits) */
 #define LPC31_NAND_IRQMASK1_OFFSET      0x04 /* Interrupt mask register (first 32-bits) */
 #define LPC31_NAND_IRQSTATUSRAW1_OFFSET 0x08 /* Unmasked register status (first 32-bits) */
 #define LPC31_NAND_CONFIG_OFFSET        0x0c /* NAND Flash controller configuration register */
@@ -70,7 +70,7 @@
 #define LPC31_NAND_CONTROLFLOW_OFFSET   0x38 /* Commands to read and write pages */
 #define LPC31_NAND_GPIO1_OFFSET         0x40 /* Program IO pins that can be used as GPIO */
 #define LPC31_NAND_GPIO2_OFFSET         0x44 /* Program IO pins that can be used as GPIO */
-#define LPC31_NAND_IRQSTATUS2_OFFSET    0x48 /* Interrrupt status register (second 32-bits) */
+#define LPC31_NAND_IRQSTATUS2_OFFSET    0x48 /* Interrupt status register (second 32-bits) */
 #define LPC31_NAND_IRQMASK3_OFFSET      0x4c /* Interrupt mask register (second 32-bits) */
 #define LPC31_NAND_IRQSTATUSRAW2_OFFSET 0x50 /* Unmasked register status (second 32-bits) */
 #define LPC31_NAND_AESKEY1_OFFSET       0x54 /* First word of 128-bit AES key (LPC3154 only) */
@@ -409,16 +409,4 @@
 #define NAND_AESFROMAHB_DECRYPTRAM1       (1 << 1)  /* Bit 1:  Decrypt RAM1 */
 #define NAND_AESFROMAHB_DECRYPTRAM0       (1 << 0)  /* Bit 0:  Decrypt RAM0 */
 
-/************************************************************************************************
- * Public Types
- ************************************************************************************************/
-
-/************************************************************************************************
- * Public Data
- ************************************************************************************************/
-
-/************************************************************************************************
- * Public Functions
- ************************************************************************************************/
-
 #endif /* __ARCH_ARM_SRC_LPC31XX_LPC31_NAND_H */

arch/arm/src/lpc43xx/lpc43_irq.c

@@ -166,7 +166,7 @@ static int lpc43_nmi(int irq, FAR void *context, FAR void *arg)
 static int lpc43_busfault(int irq, FAR void *context, FAR void *arg)
 {
   (void)up_irq_save();
-  _err("PANIC!!! Bus fault recived\n");
+  _err("PANIC!!! Bus fault received\n");
   PANIC();
   return 0;
 }

arch/arm/src/lpc54xx/hardware/lpc54_lcd.h

@@ -314,20 +314,20 @@
 #define LCD_CRSR_CRSRCLIPY_SHIFT        (8)       /* Bits 8-13: Reserved */
 #define LCD_CRSR_CRSRCLIPY_MASK         (0x3f << LCD_CRSR_CRSRCLIPY_SHIFT)
                                                   /* Bits 14-31: Reserved */
-/* LCD CRSR_INTMSK - Cursor Interrrupt Mask Register */
+/* LCD CRSR_INTMSK - Cursor Interrupt Mask Register */
 
 #define LCD_CRSR_INTMSK_CRSRIM          (1 << 0)  /* Bit 0: Cursor interrupt mask */
                                                   /* Bits 1-31: Reserved */
-/* LCD CRSR_INTCLR - Cursor Interrrupt Clear Register */
+/* LCD CRSR_INTCLR - Cursor Interrupt Clear Register */
 
 #define LCD_CRSR_INTCLR_CRSRIC          (1 << 0)  /* Bit 0: Cursor interrupt clear */
                                                   /* Bits 1-31: Reserved */
 
-/* LCD CRSR_INTRAW - Cursor Raw Interrrupt Status Register */
+/* LCD CRSR_INTRAW - Cursor Raw Interrupt Status Register */
 
 #define LCD_CRSR_INTRAW_CRSRRIS         (1 << 0)  /* Bit 0: Cursor raw interrupt status */
                                                   /* Bits 1-31: Reserved */
-/* LCD CRSR_INTSTAT - Mask Interrrupt Status Register */
+/* LCD CRSR_INTSTAT - Mask Interrupt Status Register */
 
 #define LCD_CRSR_INTSTAT_CRSRMIS        (1 << 0)  /* Bit 0: Cursor mask interrupt status */
                                                   /* Bits 1-31: Reserved */

arch/arm/src/lpc54xx/lpc54_irq.c

@@ -165,7 +165,7 @@ static int lpc54_nmi(int irq, FAR void *context, FAR void *arg)
 static int lpc54_busfault(int irq, FAR void *context, FAR void *arg)
 {
   (void)up_irq_save();
-  _err("PANIC!!! Bus fault recived\n");
+  _err("PANIC!!! Bus fault received\n");
   PANIC();
   return 0;
 }

arch/arm/src/lpc54xx/lpc54_serial.c

@@ -1136,7 +1136,7 @@ static int lpc54_interrupt(int irq, void *context, FAR void *arg)
       if ((regval & CCR_ERROR_EVENTS) != 0)
         {
           /* And now do... what?  Should we reset FIFOs on a FIFO error? */
-#warning Misssing logic
+#warning Missing logic
         }
 #endif
     }

arch/arm/src/max326xx/common/max326_irq.c

@@ -165,7 +165,7 @@ static int max326_nmi(int irq, FAR void *context, FAR void *arg)
 static int max326_busfault(int irq, FAR void *context, FAR void *arg)
 {
   (void)up_irq_save();
-  _err("PANIC!!! Bus fault recived\n");
+  _err("PANIC!!! Bus fault received\n");
   PANIC();
   return 0;
 }

arch/arm/src/max326xx/max32660/max32660_serial.c

@@ -570,7 +570,7 @@ static int max326_interrupt(int irq, void *context, void *arg)
       if ((intfl & UART_INT_RXERRORS) != 0)
         {
           /* And now do... what?  Should we reset FIFOs on a FIFO error? */
-#warning Misssing logic
+#warning Missing logic
 
           handled = true;
         }

arch/arm/src/nrf52/nrf52_irq.c

@@ -165,7 +165,7 @@ static int nrf52_nmi(int irq, FAR void *context, FAR void *arg)
 static int nrf52_busfault(int irq, FAR void *context, FAR void *arg)
 {
   (void)up_irq_save();
-  _err("PANIC!!! Bus fault recived\n");
+  _err("PANIC!!! Bus fault received\n");
   PANIC();
   return 0;
 }

arch/arm/src/s32k1xx/s32k14x/s32k14x_irq.c

@@ -186,7 +186,7 @@ static int s32k14x_nmi(int irq, FAR void *context, FAR void *arg)
 static int s32k14x_busfault(int irq, FAR void *context, FAR void *arg)
 {
   (void)up_irq_save();
-  _err("PANIC!!! Bus fault recived\n");
+  _err("PANIC!!! Bus fault received\n");
   PANIC();
   return 0;
 }

arch/arm/src/sam34/sam_hsmci.c

@@ -2725,9 +2725,9 @@ FAR struct sdio_dev_s *sdio_initialize(int slotno)
  * Name: sdio_mediachange
  *
  * Description:
- *   Called by board-specific logic -- posssible from an interrupt handler --
+ *   Called by board-specific logic -- possibly from an interrupt handler --
  *   in order to signal to the driver that a card has been inserted or
- *   removed from the slot
+ *   removed from the slot.
  *
  * Input Parameters:
  *   dev        - An instance of the SDIO driver device state structure.

arch/arm/src/sam34/sam_hsmci.h

@@ -99,9 +99,9 @@ FAR struct sdio_dev_s *sdio_initialize(int slotno);
  * Name: sdio_mediachange
  *
  * Description:
- *   Called by board-specific logic -- posssible from an interrupt handler --
+ *   Called by board-specific logic -- possibly from an interrupt handler --
  *   in order to signal to the driver that a card has been inserted or
- *   removed from the slot
+ *   removed from the slot.
  *
  * Input Parameters:
  *   dev        - An instance of the SDIO driver device state structure.

arch/arm/src/stm32/stm32_can.h

@@ -85,7 +85,7 @@
 #endif
 
 #if CONFIG_STM32_CAN_TSEG1 < 1 || CONFIG_STM32_CAN_TSEG1 > CAN_BTR_TSEG1_MAX
-#  errror "CONFIG_STM32_CAN_TSEG1 is out of range"
+#  error "CONFIG_STM32_CAN_TSEG1 is out of range"
 #endif
 
 #ifndef CONFIG_STM32_CAN_TSEG2
@@ -93,7 +93,7 @@
 #endif
 
 #if CONFIG_STM32_CAN_TSEG2 < 1 || CONFIG_STM32_CAN_TSEG2 > CAN_BTR_TSEG2_MAX
-#  errror "CONFIG_STM32_CAN_TSEG2 is out of range"
+#  error "CONFIG_STM32_CAN_TSEG2 is out of range"
 #endif
 
 /************************************************************************************

arch/arm/src/stm32/stm32_otgfshost.c

@@ -1303,7 +1303,7 @@ static int stm32_ctrlep_alloc(FAR struct stm32_usbhost_s *priv,
       return -ENOMEM;
     }
 
-  /* Then allocate and configure the IN/OUT channnels  */
+  /* Then allocate and configure the IN/OUT channels  */
 
   ret = stm32_ctrlchan_alloc(priv, epdesc->addr & USB_EPNO_MASK,
                              hport->funcaddr, hport->speed, ctrlep);

arch/arm/src/stm32/stm32_otghshost.c

@@ -1308,7 +1308,7 @@ static int stm32_ctrlep_alloc(FAR struct stm32_usbhost_s *priv,
       return -ENOMEM;
     }
 
-  /* Then allocate and configure the IN/OUT channnels  */
+  /* Then allocate and configure the IN/OUT channels */
 
   ret = stm32_ctrlchan_alloc(priv, epdesc->addr & USB_EPNO_MASK,
                              hport->funcaddr, hport->speed, ctrlep);

arch/arm/src/stm32/stm32_sdio.c

@@ -3056,7 +3056,7 @@ FAR struct sdio_dev_s *sdio_initialize(int slotno)
  * Name: sdio_mediachange
  *
  * Description:
- *   Called by board-specific logic -- posssible from an interrupt handler --
+ *   Called by board-specific logic -- possibly from an interrupt handler --
  *   in order to signal to the driver that a card has been inserted or
  *   removed from the slot
  *

arch/arm/src/stm32/stm32_sdio.h

@@ -83,7 +83,7 @@ FAR struct sdio_dev_s *sdio_initialize(int slotno);
  * Name: sdio_mediachange
  *
  * Description:
- *   Called by board-specific logic -- posssible from an interrupt handler --
+ *   Called by board-specific logic -- possibly from an interrupt handler --
  *   in order to signal to the driver that a card has been inserted or
  *   removed from the slot
  *

arch/arm/src/stm32f7/stm32_can.h

@@ -82,7 +82,7 @@
 #endif
 
 #if CONFIG_STM32F7_CAN_TSEG1 < 1 || CONFIG_STM32F7_CAN_TSEG1 > CAN_BTR_TSEG1_MAX
-#  errror "CONFIG_STM32_CAN_TSEG1 is out of range"
+#  error "CONFIG_STM32_CAN_TSEG1 is out of range"
 #endif
 
 #ifndef CONFIG_STM32F7_CAN_TSEG2
@@ -90,7 +90,7 @@
 #endif
 
 #if CONFIG_STM32F7_CAN_TSEG2 < 1 || CONFIG_STM32F7_CAN_TSEG2 > CAN_BTR_TSEG2_MAX
-#  errror "CONFIG_STM32_CAN_TSEG2 is out of range"
+#  error "CONFIG_STM32_CAN_TSEG2 is out of range"
 #endif
 
 /************************************************************************************

arch/arm/src/stm32f7/stm32_otghost.c

@@ -1301,7 +1301,7 @@ static int stm32_ctrlep_alloc(FAR struct stm32_usbhost_s *priv,
       return -ENOMEM;
     }
 
-  /* Then allocate and configure the IN/OUT channnels  */
+  /* Then allocate and configure the IN/OUT channels  */
 
   ret = stm32_ctrlchan_alloc(priv, epdesc->addr & USB_EPNO_MASK,
                              hport->funcaddr, hport->speed, ctrlep);

arch/arm/src/stm32f7/stm32_sdmmc.h

@@ -84,7 +84,7 @@ FAR struct sdio_dev_s *sdio_initialize(int slotno);
  * Name: sdio_mediachange
  *
  * Description:
- *   Called by board-specific logic -- posssible from an interrupt handler --
+ *   Called by board-specific logic -- possibly from an interrupt handler --
  *   in order to signal to the driver that a card has been inserted or
  *   removed from the slot
  *

arch/arm/src/stm32h7/stm32_otghost.c

@@ -1306,7 +1306,7 @@ static int stm32_ctrlep_alloc(FAR struct stm32_usbhost_s *priv,
       return -ENOMEM;
     }
 
-  /* Then allocate and configure the IN/OUT channnels  */
+  /* Then allocate and configure the IN/OUT channels  */
 
   ret = stm32_ctrlchan_alloc(priv, epdesc->addr & USB_EPNO_MASK,
                              hport->funcaddr, hport->speed, ctrlep);

arch/arm/src/stm32h7/stm32_sdmmc.h

@@ -84,9 +84,9 @@ FAR struct sdio_dev_s *sdio_initialize(int slotno);
  * Name: sdio_mediachange
  *
  * Description:
- *   Called by board-specific logic -- posssible from an interrupt handler --
+ *   Called by board-specific logic -- possibly from an interrupt handler --
  *   in order to signal to the driver that a card has been inserted or
- *   removed from the slot
+ *   removed from the slot.
  *
  * Input Parameters:
  *   dev        - An instance of the SDIO driver device state structure.

arch/arm/src/stm32l4/stm32l4_can.h

@@ -82,7 +82,7 @@
 #endif
 
 #if CONFIG_STM32L4_CAN_TSEG1 < 1 || CONFIG_STM32L4_CAN_TSEG1 > CAN_BTR_TSEG1_MAX
-#  errror "CONFIG_STM32L4_CAN_TSEG1 is out of range"
+#  error "CONFIG_STM32L4_CAN_TSEG1 is out of range"
 #endif
 
 #ifndef CONFIG_STM32L4_CAN_TSEG2
@@ -90,7 +90,7 @@
 #endif
 
 #if CONFIG_STM32L4_CAN_TSEG2 < 1 || CONFIG_STM32L4_CAN_TSEG2 > CAN_BTR_TSEG2_MAX
-#  errror "CONFIG_STM32L4_CAN_TSEG2 is out of range"
+#  error "CONFIG_STM32L4_CAN_TSEG2 is out of range"
 #endif
 
 /************************************************************************************

arch/arm/src/stm32l4/stm32l4_otgfshost.c

@@ -1305,7 +1305,7 @@ static int stm32l4_ctrlep_alloc(FAR struct stm32l4_usbhost_s *priv,
       return -ENOMEM;
     }
 
-  /* Then allocate and configure the IN/OUT channnels  */
+  /* Then allocate and configure the IN/OUT channels  */
 
   ret = stm32l4_ctrlchan_alloc(priv, epdesc->addr & USB_EPNO_MASK,
                              hport->funcaddr, hport->speed, ctrlep);

arch/arm/src/stm32l4/stm32l4_sdmmc.h

@@ -85,7 +85,7 @@ FAR struct sdio_dev_s *sdio_initialize(int slotno);
  * Name: sdio_mediachange
  *
  * Description:
- *   Called by board-specific logic -- posssible from an interrupt handler --
+ *   Called by board-specific logic -- possibly from an interrupt handler --
  *   in order to signal to the driver that a card has been inserted or
  *   removed from the slot
  *

arch/arm/src/str71x/str71x_head.S

@@ -418,10 +418,10 @@ eicloop:
  * Name: _vector_table
  *
  * Description:
- *   Interrrupt vector table.  This must be located at the beginning
+ *   Interrupt vector table.  This must be located at the beginning
  *   of the memory space (at the beginning FLASH which will be mapped to
  *   address 0x00000000).  The first entry in the vector table is the reset
- *   vector and this is the code that will execute whn the processor is reset.
+ *   vector and this is the code that will execute when the processor is reset.
  *
  *****************************************************************************/
 

arch/arm/src/tiva/common/tiva_irq.c

@@ -224,7 +224,7 @@ static int tiva_nmi(int irq, FAR void *context, FAR void *arg)
 static int tiva_busfault(int irq, FAR void *context, FAR void *arg)
 {
   (void)up_irq_save();
-  _err("PANIC!!! Bus fault recived\n");
+  _err("PANIC!!! Bus fault received\n");
   PANIC();
   return 0;
 }

arch/arm/src/tiva/common/tiva_timerlib.c

@@ -2898,7 +2898,7 @@ void tiva_rtc_setalarm(TIMER_HANDLE handle, uint32_t delay)
  *   be enabled.  A single match interrupt will be generated; further match
  *   interrupts will be disabled.
  *
- *   NOTE: Use of this function is only meaningful for a free-runnning,
+ *   NOTE: Use of this function is only meaningful for a free-running,
  *   periodic timer.
  *
  *   WARNING: For free-running timers, the relative match value should be
@@ -3003,7 +3003,7 @@ void tiva_timer32_relmatch(TIMER_HANDLE handle, uint32_t relmatch)
  *   be enabled.  A single match interrupt will be generated; further match
  *   interrupts will be disabled.
  *
- *   NOTE: Use of this function is only meaningful for a free-runnning,
+ *   NOTE: Use of this function is only meaningful for a free-running,
  *   periodic timer.
  *
  *   NOTE: The relmatch input is a really a 24-bit value; it is the 16-bit

arch/arm/src/tiva/tiva_timer.h

@@ -743,7 +743,7 @@ void tiva_rtc_setalarm(TIMER_HANDLE handle, uint32_t delay);
  *   interrupts will be disabled.
  *
  *   NOTE: Use of this function is only meaningful for a 32-bit free-
- *   runnning, periodic timer.
+ *   running, periodic timer.
  *
  *   WARNING: For free-running timers, the relative match value should be
  *   sufficiently far in the future to avoid race conditions.
@@ -776,7 +776,7 @@ void tiva_timer32_relmatch(TIMER_HANDLE handle, uint32_t relmatch);
  *   interrupts will be disabled.
  *
  *   NOTE: Use of this function is only meaningful for a 16-bit free-
- *   runnning, periodic timer.
+ *   running, periodic timer.
  *
  *   NOTE: The relmatch input is a really a 24-bit value; it is the 16-bit
  *   match counter match value AND the 8-bit prescaler match value.  From

arch/arm/src/xmc4/xmc4_irq.c

@@ -181,7 +181,7 @@ static int xmc4_nmi(int irq, FAR void *context, FAR void *arg)
 static int xmc4_busfault(int irq, FAR void *context, FAR void *arg)
 {
   (void)up_irq_save();
-  _err("PANIC!!! Bus fault recived\n");
+  _err("PANIC!!! Bus fault received\n");
   PANIC();
   return 0;
 }