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Start PPS timer once

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This commit is contained in:
Ben V. Brown
2021-04-05 11:57:02 +10:00
parent 87251573ee
commit 460fe24bc0
1 changed files with 12 additions and 12 deletions
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24
source/Core/Drivers/FUSB302/policy_engine.cpp
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@@ -224,6 +224,18 @@ PolicyEngine::policy_engine_state PolicyEngine::pe_sink_eval_cap() {
/* Ask the DPM what to request */ /* Ask the DPM what to request */
if (pdbs_dpm_evaluate_capability(&tempMessage, &_last_dpm_request)) { if (pdbs_dpm_evaluate_capability(&tempMessage, &_last_dpm_request)) {
/* If we're using PD 3.0 */
if ((hdr_template & PD_HDR_SPECREV) == PD_SPECREV_3_0) {
/* If the request was for a PPS APDO, start time callbacks if not started */
if (PD_RDO_OBJPOS_GET(&_last_dpm_request) >= _pps_index) {
if (PPSTimerEnabled == false) {
PPSTimerEnabled = true;
PPSTimeLastEvent = xTaskGetTickCount();
}
} else {
PPSTimerEnabled = false;
}
}
return PESinkSelectCap; return PESinkSelectCap;
} }
@@ -246,18 +258,6 @@ PolicyEngine::policy_engine_state PolicyEngine::pe_sink_select_cap() {
if ((evt & PDB_EVT_PE_TX_ERR) == PDB_EVT_PE_TX_ERR) { if ((evt & PDB_EVT_PE_TX_ERR) == PDB_EVT_PE_TX_ERR) {
return PESinkHardReset; return PESinkHardReset;
} }
/* If we're using PD 3.0 */
if ((hdr_template & PD_HDR_SPECREV) == PD_SPECREV_3_0) {
/* If the request was for a PPS APDO, start time callbacks if not started */
if (PD_RDO_OBJPOS_GET(&_last_dpm_request) >= _pps_index) {
if (PPSTimerEnabled == false) {
PPSTimerEnabled = true;
PPSTimeLastEvent = xTaskGetTickCount();
}
} else {
PPSTimerEnabled = false;
}
}
/* Wait for a response */ /* Wait for a response */
evt = waitForEvent(PDB_EVT_PE_MSG_RX | PDB_EVT_PE_RESET, PD_T_SENDER_RESPONSE); evt = waitForEvent(PDB_EVT_PE_MSG_RX | PDB_EVT_PE_RESET, PD_T_SENDER_RESPONSE);