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Add return codes to the CDC Host Class driver String/Byte transmission functions.

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This commit is contained in:
Dean Camera 2009-08-31 13:58:03 +00:00
parent cf2776531c
commit dac7b046fd
6 changed files with 26 additions and 13 deletions
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6
LUFA/Drivers/USB/Class/Host/HIDParser.h
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@ -79,11 +79,11 @@
#if !defined(HID_STATETABLE_STACK_DEPTH) || defined(__DOXYGEN__)
/** Constant indicating the maximum stack depth of the state table. A larger state table
* allows for more PUSH/POP report items to be nested, but consumes more memory. By default
* this is set to 3 levels (allowing for two PUSHes to be nested) but this can be overridden by
* this is set to 2 levels (allowing non-nested PUSH items) but this can be overridden by
* defining HID_STATETABLE_STACK_DEPTH to another value in the user project makefile, passing the
* define to the compiler using the -D compiler switch.
*/
#define HID_STATETABLE_STACK_DEPTH 3
#define HID_STATETABLE_STACK_DEPTH 2
#endif
#if !defined(HID_USAGE_STACK_DEPTH) || defined(__DOXYGEN__)
@ -134,7 +134,7 @@
HID_PARSE_HIDStackOverflow = 1, /**< More than \ref HID_STATETABLE_STACK_DEPTH nested PUSHes in the report. */
HID_PARSE_HIDStackUnderflow = 2, /**< A POP was found when the state table stack was empty. */
HID_PARSE_InsufficientReportItems = 3, /**< More than \ref HID_MAX_REPORTITEMS report items in the report. */
HID_PARSE_UnexpectedEndCollection = 4, /**< END COLLECTION found without matching COLLECTION item. */
HID_PARSE_UnexpectedEndCollection = 4, /**< An END COLLECTION item found without matching COLLECTION item. */
HID_PARSE_InsufficientCollectionPaths = 5, /**< More than \ref HID_MAX_COLLECTIONS collections in the report. */
HID_PARSE_UsageStackOverflow = 6, /**< More than \ref HID_USAGE_STACK_DEPTH usages listed in a row. */
};