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More proper handling of clear.

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This commit is contained in:
Nathan Conrad
2019-09-15 14:57:02 -04:00
parent c755aee7d0
commit e234998c6c
4 changed files with 71 additions and 28 deletions
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23
examples/device/usbtmc/src/usbtmc_app.c
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@@ -117,6 +117,7 @@ bool usbtmcd_app_msgBulkIn_complete(uint8_t rhport)
bool usbtmcd_app_msgBulkIn_request(uint8_t rhport, usbtmc_msg_request_dev_dep_in const * request)
{
(void)rhport;
rspMsg.header.MsgID = request->header.MsgID,
rspMsg.header.bTag = request->header.bTag,
rspMsg.header.bTagInverse = request->header.bTagInverse;
@@ -135,6 +136,8 @@ void usbtmc_app_task_iter(void) {
uint8_t const rhport = 0;
switch(queryState) {
case 0:
break;
case 1:
queryDelayStart = board_millis();
queryState = 2;
@@ -166,18 +169,34 @@ void usbtmc_app_task_iter(void) {
}
}
bool usbtmcd_app_initiate_clear(uint8_t rhport, uint8_t *tmcResult) {
bool usbtmcd_app_initiate_clear(uint8_t rhport, uint8_t *tmcResult)
{
(void)rhport;
*tmcResult = USBTMC_STATUS_SUCCESS;
queryState = 0;
bulkInStarted = false;
status = 0;
return true;
}
bool usbtmcd_app_get_clear_status(uint8_t rhport, usbtmc_get_clear_status_rsp_t *rsp) {
bool usbtmcd_app_get_clear_status(uint8_t rhport, usbtmc_get_clear_status_rsp_t *rsp)
{
(void)rhport;
queryState = 0;
bulkInStarted = false;
status = 0;
rsp->USBTMC_status = USBTMC_STATUS_SUCCESS;
rsp->bmClear.BulkInFifoBytes = 0u;
return true;
}
void usmtmcd_app_bulkIn_clearFeature(uint8_t rhport)
{
(void)rhport;
}
void usmtmcd_app_bulkOut_clearFeature(uint8_t rhport)
{
(void)rhport;
}
// Return status byte, but put the transfer result status code in the rspResult argument.
uint8_t usbtmcd_app_get_stb(uint8_t rhport, uint8_t *tmcResult)