diff options
Diffstat (limited to 'nuttx/drivers/usbdev/cdcacm.h')
| -rw-r--r-- | nuttx/drivers/usbdev/cdcacm.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/nuttx/drivers/usbdev/cdcacm.h b/nuttx/drivers/usbdev/cdcacm.h index a107fd060..ab9cff92a 100644 --- a/nuttx/drivers/usbdev/cdcacm.h +++ b/nuttx/drivers/usbdev/cdcacm.h @@ -140,16 +140,19 @@ # define CDCACM_SERIALSTRID (3) # define CDCACM_CONFIGSTRID (4) +# define CDCACM_LASTBASESTRID (4) # undef CONFIG_CDCACM_STRBASE -# define CONFIG_CDCACM_STRBASE (4) +# define CONFIG_CDCACM_STRBASE (0) +#else +# define CDCACM_LASTBASESTRID CONFIG_CDCACM_STRBASE #endif /* These string IDs only exist if a user-defined string is provided */ #ifdef CONFIG_CDCACM_NOTIFSTR -# define CDCACM_NOTIFSTRID (CONFIG_CDCACM_STRBASE+1) +# define CDCACM_NOTIFSTRID (CDCACM_LASTBASESTRID+1) #else -# define CDCACM_NOTIFSTRID CONFIG_CDCACM_STRBASE +# define CDCACM_NOTIFSTRID CDCACM_LASTBASESTRID #endif #ifdef CONFIG_CDCACM_DATAIFSTR @@ -159,6 +162,7 @@ #endif #define CDCACM_LASTSTRID CDCACM_DATAIFSTRID +#define CDCACM_NSTRIDS (CDCACM_LASTSTRID - CONFIG_CDCACM_STRBASE) /* Configuration descriptor size */ |