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Using enum for PE events

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This commit is contained in:
Ben V. Brown
2021-04-05 12:06:21 +10:00
parent d8f2aff402
commit 4616093a47
6 changed files with 89 additions and 82 deletions
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32
source/Core/Drivers/FUSB302/policy_engine.h
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@@ -25,25 +25,12 @@
*
*/
#define PDB_EVT_PE_RESET EVENT_MASK(0)
#define PDB_EVT_PE_MSG_RX EVENT_MASK(1)
#define PDB_EVT_PE_TX_DONE EVENT_MASK(2)
#define PDB_EVT_PE_TX_ERR EVENT_MASK(3)
#define PDB_EVT_PE_HARD_SENT EVENT_MASK(4)
#define PDB_EVT_PE_I_OVRTEMP EVENT_MASK(5)
#define PDB_EVT_PE_PPS_REQUEST EVENT_MASK(6)
#define PDB_EVT_PE_MSG_RX_PEND EVENT_MASK(7) /* Never SEND THIS DIRECTLY*/
#define PDB_EVT_PE_GET_SOURCE_CAP EVENT_MASK(8)
#define PDB_EVT_PE_NEW_POWER EVENT_MASK(9)
#define PDB_EVT_PE_ALL (EVENT_MASK(9) - 1)
class PolicyEngine {
public:
// Sets up internal state and registers the thread
static void init();
// Push an incoming message to the Policy Engine
static void handleMessage(union pd_msg *msg);
// Send a notification
static void notify(uint32_t notification);
// Returns true if headers indicate PD3.0 compliant
static bool isPD3_0();
static bool setupCompleteOrTimedOut() {
@@ -57,9 +44,26 @@ public:
}
// Has pd negotiation completed
static bool pdHasNegotiated() { return pdNegotiationComplete; }
// Call this periodically, at least once every second
static void PPSTimerCallback();
enum class Notifications {
PDB_EVT_PE_RESET = EVENT_MASK(0),
PDB_EVT_PE_MSG_RX = EVENT_MASK(1),
PDB_EVT_PE_TX_DONE = EVENT_MASK(2),
PDB_EVT_PE_TX_ERR = EVENT_MASK(3),
PDB_EVT_PE_HARD_SENT = EVENT_MASK(4),
PDB_EVT_PE_I_OVRTEMP = EVENT_MASK(5),
PDB_EVT_PE_PPS_REQUEST = EVENT_MASK(6),
PDB_EVT_PE_MSG_RX_PEND = EVENT_MASK(7), /* Never send this from user area*/
PDB_EVT_PE_GET_SOURCE_CAP = EVENT_MASK(8),
PDB_EVT_PE_NEW_POWER = EVENT_MASK(9),
PDB_EVT_PE_ALL = (PDB_EVT_PE_NEW_POWER - 1),
};
// Send a notification
static void notify(Notifications notification);
private:
static bool pdNegotiationComplete;
static int current_voltage_mv; // The current voltage PD is expecting