diff options
| -rw-r--r-- | nuttx/arch/arm/src/sama5/Kconfig | 11 | ||||
| -rw-r--r-- | nuttx/arch/arm/src/sama5/sam_emacb.c | 15 |
2 files changed, 22 insertions, 4 deletions
diff --git a/nuttx/arch/arm/src/sama5/Kconfig b/nuttx/arch/arm/src/sama5/Kconfig index ad50710f6..62096bdd8 100644 --- a/nuttx/arch/arm/src/sama5/Kconfig +++ b/nuttx/arch/arm/src/sama5/Kconfig @@ -1758,6 +1758,17 @@ config SAMA5_EMACB_NBC ---help--- Select to disable receipt of broadcast packets. +config SAMA5_EMACB_DEBUG + bool "Force EMAC0/1 DEBUG" + default n + depends on DEBUG && !DEBUG_NET + ---help--- + This option will force debug output from EMAC driver even without + network debug output enabled. This is not normally something + that would want to do but is convenient if you are debugging the + driver and do not want to get overloaded with other + network-related debug output. + config SAMA5_EMACB_REGDEBUG bool "Register-Level Debug" default n diff --git a/nuttx/arch/arm/src/sama5/sam_emacb.c b/nuttx/arch/arm/src/sama5/sam_emacb.c index e57b33d68..ef37fd387 100644 --- a/nuttx/arch/arm/src/sama5/sam_emacb.c +++ b/nuttx/arch/arm/src/sama5/sam_emacb.c @@ -58,6 +58,13 @@ #include <nuttx/config.h> +#if defined(CONFIG_DEBUG) && defined(CONFIG_SAMA5_EMACB_DEBUG) + /* Force debug output (from this file only) */ + +# undef CONFIG_DEBUG_NET +# define CONFIG_DEBUG_NET 1 +#endif + #include <stdint.h> #include <stdbool.h> #include <time.h> @@ -1608,7 +1615,7 @@ static void sam_txdone(struct sam_emac_s *priv) /* At least one TX descriptor is available. Re-enable RX interrupts. * RX interrupts may previously have been disabled when we ran out of - * TX desciptors (see commits in sam_transmit()). + * TX descriptors (see commits in sam_transmit()). */ sam_putreg(priv, SAM_EMAC_IER_OFFSET, EMAC_INT_RCOMP); @@ -1626,7 +1633,7 @@ static void sam_txdone(struct sam_emac_s *priv) * Common hardware interrupt handler * * Parameters: - * priv - Reference to the EMAC private state strucure + * priv - Reference to the EMAC private state structure * * Returned Value: * OK on success @@ -1727,7 +1734,7 @@ static int sam_emac_interrupt(struct sam_emac_s *priv) /* Check for the receipt of an RX packet. * * RXCOMP indicates that a packet has been received and stored in memory. - * The RXCOMP bit is cleared whent he interrupt status register was read. + * The RXCOMP bit is cleared when the interrupt status register was read. * RSR:REC indicates that one or more frames have been received and placed * in memory. This indication is cleared by writing a one to this bit. */ @@ -1779,7 +1786,7 @@ static int sam_emac_interrupt(struct sam_emac_s *priv) } #ifdef CONFIG_DEBUG_NET - /* Check for PAUSE Frame recieved (PFRE). + /* Check for PAUSE Frame received (PFRE). * * ISR:PFRE indicates that a pause frame has been received with non-zero * pause quantum. Cleared on a read. |