static void _uartCallback(uint8 port, uint8 event)
{
#ifdef HAL_UART_RX_WAKEUP
// UART woken up. This happens in the interrupt handler so we really
// don't want to do anything else.
if (event == HAL_UART_RX_WAKEUP)
{
return;
}
#endif
if (port == HAL_UART_PORT_0)
{
while (serial[0].onread && Hal_UART_RxBufLen(HAL_UART_PORT_0) > 0)
{
interpreter_run(serial[0].onread, 1);
}
if (serial[0].onwrite && Hal_UART_TxBufLen(HAL_UART_PORT_0) > 0)
{
interpreter_run(serial[0].onwrite, 1);
}
}
}
/*********************************************************************
* @fn BlueBasic_ProcessEvent
*
* @brief Blue Basic Application Task event processor. This function
* is called to process all events for the task. Events
* include timers, messages and any other user defined events.
*
* @param task_id - The OSAL assigned task ID.
* @param events - events to process. This is a bit map and can
* contain more than one event.
*
* @return events not processed
*/
uint16 BlueBasic_ProcessEvent( uint8 task_id, uint16 events )
{
unsigned char i;
VOID task_id; // OSAL required parameter that isn't used in this function
if ( events & SYS_EVENT_MSG )
{
uint8 *pMsg;
if ( (pMsg = osal_msg_receive( blueBasic_TaskID )) != NULL )
{
// Release the OSAL message
VOID osal_msg_deallocate( pMsg );
}
// return unprocessed events
return (events ^ SYS_EVENT_MSG);
}
if ( events & BLUEBASIC_START_DEVICE_EVT )
{
// Start the Device
VOID GAPRole_StartDevice( &blueBasic_PeripheralCBs );
#ifdef GAP_BOND_MGR
// Start Bond Manager
VOID GAPBondMgr_Register( &blueBasic_BondMgrCBs );
#endif
// Start monitoring links
VOID linkDB_Register( blueBasic_HandleConnStatusCB );
#ifdef ENABLE_BLE_CONSOLE
GATTServApp_InitCharCfg(INVALID_CONNHANDLE, consoleProfileCharCfg);
GATTServApp_RegisterService(consoleProfile, GATT_NUM_ATTRS(consoleProfile), &consoleProfileCB);
#endif
// Start Interpreter
interpreter_setup();
return ( events ^ BLUEBASIC_START_DEVICE_EVT );
}
#ifdef ENABLE_BLE_CONSOLE
if ( events & BLUEBASIC_CONNECTION_EVENT )
{
while (io.writein != io.writeout)
{
uint8* save = io.writeout;
if (GATTServApp_ProcessCharCfg(consoleProfileCharCfg, io.write, FALSE, consoleProfile, GATT_NUM_ATTRS(consoleProfile), INVALID_TASK_ID) != SUCCESS)
{
io.writeout = save;
break;
}
}
return ( events ^ BLUEBASIC_CONNECTION_EVENT );
}
#endif
if ( events & BLUEBASIC_INPUT_AVAILABLE )
{
interpreter_loop();
return (events ^ BLUEBASIC_INPUT_AVAILABLE);
}
if ( events & BLUEBASIC_EVENT_INTERRUPTS )
{
for (i = 0; i < OS_MAX_INTERRUPT; i++)
{
if (blueBasic_interrupts[i].linenum && (events & (BLUEBASIC_EVENT_INTERRUPT << i)))
{
interpreter_run(blueBasic_interrupts[i].linenum, 1);
}
}
return (events ^ (events & BLUEBASIC_EVENT_INTERRUPTS));
}
if ( events & BLUEBASIC_EVENT_TIMERS )
{
for (i = 0; i < OS_MAX_TIMER; i++)
{
if (blueBasic_timers[i].linenum && (events & (BLUEBASIC_EVENT_TIMER << i)))
{
interpreter_run(blueBasic_timers[i].linenum, i == DELAY_TIMER ? 0 : 1);
}
}
return (events ^ (events & BLUEBASIC_EVENT_TIMERS));
}
if ( events & BLUEBASIC_EVENT_SERIAL )
{
if (serial[0].onread && Hal_UART_RxBufLen(HAL_UART_PORT_0) > 0)
{
interpreter_run(serial[0].onread, 1);
}
if (serial[0].onwrite && Hal_UART_TxBufLen(HAL_UART_PORT_0) > 0)
{
interpreter_run(serial[0].onwrite, 1);
}
return (events ^ BLUEBASIC_EVENT_SERIAL);
}
// Discard unknown events
return 0;
}
