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extracted hci_power_transition_to_initializing, reset reserved hci when transition to initializing

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matthias.ringwald@gmail.com 2014-07-01 22:41:34 +00:00
parent a93597fce0
commit 44935e4085
1 changed files with 15 additions and 16 deletions
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29
src/hci.c
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@ -1025,6 +1025,9 @@ void hci_state_reset(){
// hci_stack->connectable = 0; // hci_stack->connectable = 0;
// hci_stack->bondable = 1; // hci_stack->bondable = 1;
// buffer is free
hci_stack->hci_packet_buffer_reserved = 0;
// no pending cmds // no pending cmds
hci_stack->decline_reason = 0; hci_stack->decline_reason = 0;
hci_stack->new_scan_enable_value = 0xff; hci_stack->new_scan_enable_value = 0xff;
@ -1211,6 +1214,13 @@ static int hci_power_control_wake(void){
return 0; return 0;
} }
static void hci_power_transition_to_initializing(void){
// set up state machine
hci_stack->num_cmd_packets = 1; // assume that one cmd can be sent
hci_stack->hci_packet_buffer_reserved = 0;
hci_stack->state = HCI_STATE_INITIALIZING;
hci_stack->substate = 0;
}
int hci_power_control(HCI_POWER_MODE power_mode){ int hci_power_control(HCI_POWER_MODE power_mode){
@ -1227,10 +1237,7 @@ int hci_power_control(HCI_POWER_MODE power_mode){
log_error("hci_power_control_on() error %u", err); log_error("hci_power_control_on() error %u", err);
return err; return err;
} }
// set up state machine hci_power_transition_to_initializing();
hci_stack->num_cmd_packets = 1; // assume that one cmd can be sent
hci_stack->state = HCI_STATE_INITIALIZING;
hci_stack->substate = 0;
break; break;
case HCI_POWER_OFF: case HCI_POWER_OFF:
// do nothing // do nothing
@ -1277,9 +1284,7 @@ int hci_power_control(HCI_POWER_MODE power_mode){
case HCI_STATE_HALTING: case HCI_STATE_HALTING:
switch (power_mode){ switch (power_mode){
case HCI_POWER_ON: case HCI_POWER_ON:
// set up state machine hci_power_transition_to_initializing();
hci_stack->state = HCI_STATE_INITIALIZING;
hci_stack->substate = 0;
break; break;
case HCI_POWER_OFF: case HCI_POWER_OFF:
// do nothing // do nothing
@ -1304,10 +1309,7 @@ int hci_power_control(HCI_POWER_MODE power_mode){
break; break;
} }
#endif #endif
// set up state machine hci_power_transition_to_initializing();
hci_stack->num_cmd_packets = 1; // assume that one cmd can be sent
hci_stack->state = HCI_STATE_INITIALIZING;
hci_stack->substate = 0;
break; break;
case HCI_POWER_OFF: case HCI_POWER_OFF:
// see hci_run // see hci_run
@ -1334,10 +1336,7 @@ int hci_power_control(HCI_POWER_MODE power_mode){
#endif #endif
err = hci_power_control_wake(); err = hci_power_control_wake();
if (err) return err; if (err) return err;
// set up state machine hci_power_transition_to_initializing();
hci_stack->num_cmd_packets = 1; // assume that one cmd can be sent
hci_stack->state = HCI_STATE_INITIALIZING;
hci_stack->substate = 0;
break; break;
case HCI_POWER_OFF: case HCI_POWER_OFF:
hci_stack->state = HCI_STATE_HALTING; hci_stack->state = HCI_STATE_HALTING;