mirror/btstack
1
0
Fork 0
mirror of https://github.com/bluekitchen/btstack.git synced 2025-02-26 00:40:38 +00:00
Code Issues Packages Projects Releases Wiki Activity

extracted hci_power_transition_to_initializing, reset reserved hci when transition to initializing

Browse Source
This commit is contained in:
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
src/hci.c
View File

@ -1024,7 +1024,10 @@ void hci_state_reset(){
// hci_stack->discoverable = 0;
// hci_stack->connectable = 0;
// hci_stack->bondable = 1;
// buffer is free
hci_stack->hci_packet_buffer_reserved = 0;
// no pending cmds
hci_stack->decline_reason = 0;
hci_stack->new_scan_enable_value = 0xff;
@ -1211,6 +1214,13 @@ static int hci_power_control_wake(void){
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){
@ -1227,10 +1237,7 @@ int hci_power_control(HCI_POWER_MODE power_mode){
log_error("hci_power_control_on() error %u", err);
return err;
}
// set up state machine
hci_stack->num_cmd_packets = 1; // assume that one cmd can be sent
hci_stack->state = HCI_STATE_INITIALIZING;
hci_stack->substate = 0;
hci_power_transition_to_initializing();
break;
case HCI_POWER_OFF:
// do nothing
@ -1277,9 +1284,7 @@ int hci_power_control(HCI_POWER_MODE power_mode){
case HCI_STATE_HALTING:
switch (power_mode){
case HCI_POWER_ON:
// set up state machine
hci_stack->state = HCI_STATE_INITIALIZING;
hci_stack->substate = 0;
hci_power_transition_to_initializing();
break;
case HCI_POWER_OFF:
// do nothing
@ -1304,10 +1309,7 @@ int hci_power_control(HCI_POWER_MODE power_mode){
break;
}
#endif
// set up state machine
hci_stack->num_cmd_packets = 1; // assume that one cmd can be sent
hci_stack->state = HCI_STATE_INITIALIZING;
hci_stack->substate = 0;
hci_power_transition_to_initializing();
break;
case HCI_POWER_OFF:
// see hci_run
@ -1334,10 +1336,7 @@ int hci_power_control(HCI_POWER_MODE power_mode){
#endif
err = hci_power_control_wake();
if (err) return err;
// set up state machine
hci_stack->num_cmd_packets = 1; // assume that one cmd can be sent
hci_stack->state = HCI_STATE_INITIALIZING;
hci_stack->substate = 0;
hci_power_transition_to_initializing();
break;
case HCI_POWER_OFF:
hci_stack->state = HCI_STATE_HALTING;