2 files changed, 6 insertions, 6 deletions
diff --git a/src/portable/microchip/pic32mz/usbhs_registers.h b/src/portable/microchip/pic32mz/usbhs_registers.h
index 757e3f083..93b552322 100644
--- a/src/portable/microchip/pic32mz/usbhs_registers.h
+++ b/src/portable/microchip/pic32mz/usbhs_registers.h
@@ -21,16 +21,16 @@
 * THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
 *******************************************************************************/
 /*******************************************************************************
-  USBHS Peripheral Library Register Defintions 
+  USBHS Peripheral Library Register Definitions 
 
   File Name:
     usbhs_registers.h
 
   Summary:
-    USBHS PLIB Register Defintions
+    USBHS PLIB Register Definitions
 
   Description:
-    This file contains the constants and defintions which are required by the
+    This file contains the constants and definitions which are required by the
     the USBHS library.
 *******************************************************************************/
 
diff --git a/src/portable/microchip/samx7x/dcd_samx7x.c b/src/portable/microchip/samx7x/dcd_samx7x.c
index 7507c0f69..24657872b 100644
--- a/src/portable/microchip/samx7x/dcd_samx7x.c
+++ b/src/portable/microchip/samx7x/dcd_samx7x.c
@@ -42,7 +42,7 @@
 #  define USE_SOF         0
 #endif
 
-// Dual bank can imporve performance, but need 2 times bigger packet buffer
+// Dual bank can improve performance, but need 2 times bigger packet buffer
 // As SAM7x has only 4KB packet buffer, use with caution !
 // Enable in FS mode as packets are smaller
 #ifndef USE_DUAL_BANK
@@ -644,7 +644,7 @@ bool dcd_edpt_xfer (uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t
     }
     __set_PRIMASK(irq_state);
 
-    // Here a ZLP has been recieved
+    // Here a ZLP has been received
     // and the DMA transfer must be not started.
     // It is the end of transfer
     return false;
@@ -734,7 +734,7 @@ bool dcd_edpt_xfer_fifo (uint8_t rhport, uint8_t ep_addr, tu_fifo_t * ff, uint16
     }
     __set_PRIMASK(irq_state);
 
-    // Here a ZLP has been recieved
+    // Here a ZLP has been received
     // and the DMA transfer must be not started.
     // It is the end of transfer
     return false;