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Fixed StillImageHost not correctly freezing and unfreezing data pipes while waiting for a response block header.

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Added basic PIMA commands to the StillImage Host Class driver - need to extend to PIMA specific command functions.
This commit is contained in:
Dean Camera 2009-09-01 13:35:30 +00:00
parent bda4bd4501
commit 5908e28e8d
6 changed files with 177 additions and 18 deletions
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16
LUFA/Drivers/USB/Class/Common/StillImage.h
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@ -66,15 +66,15 @@
*
* \param[in] params Number of parameters which are to be sent in the Param field of the container
*/
#define PIMA_COMMAND_SIZE(params) ((sizeof(PIMA_SendBlock) - sizeof(PIMA_SendBlock.Params)) + \
(params * sizeof(PIMA_SendBlock.Params[0])))
#define PIMA_COMMAND_SIZE(params) ((sizeof(SI_PIMA_Container_t) - sizeof(((SI_PIMA_Container_t*)NULL)->Params)) + \
(params * sizeof(((SI_PIMA_Container_t*)NULL)->Params[0])))
/** Used in the DataLength field of a PIMA container, to give the total container size in bytes for
* a data container.
*
* \param[in] datalen Length in bytes of the data in the container
*/
#define PIMA_DATA_SIZE(datalen) ((sizeof(PIMA_SendBlock) - sizeof(PIMA_SendBlock.Params)) + datalen)
#define PIMA_DATA_SIZE(datalen) ((sizeof(SI_PIMA_Container_t) - sizeof(((SI_PIMA_Container_t*)NULL)->Params)) + datalen)
/* Type defines: */
/** Type define for a PIMA container, use to send commands and receive responses to and from an
@ -101,7 +101,15 @@
};
/* Enums: */
enum SI_PIMA_ResponseCodes_t
{
PIMA_RESPONSE_OK = 1,
PIMA_RESPONSE_GeneralError = 2,
PIMA_RESPONSE_SessionNotOpen = 3,
PIMA_RESPONSE_InvalidTransaction = 4,
PIMA_RESPONSE_OperationNotSupported = 5,
PIMA_RESPONSE_ParameterNotSupported = 6,
};
/* Type Defines: */