/////////////////////////////////////////////////////////////////////////////
// This hook is called after startup to initialize the application
/////////////////////////////////////////////////////////////////////////////
void APP_Init(void)
{
int i;
// create semaphores
xMIDIINSemaphore = xSemaphoreCreateRecursiveMutex();
xMIDIOUTSemaphore = xSemaphoreCreateRecursiveMutex();
// clear SysEx buffers
for(i=0; i<NUM_SYSEX_BUFFERS; ++i)
sysex_buffer_len[i] = 0;
// install SysEx callback
MIOS32_MIDI_SysExCallback_Init(APP_SYSEX_Parser);
// read EEPROM content
PRESETS_Init(0);
// init terminal
TERMINAL_Init(0);
// init MIDImon
MIDIMON_Init(0);
// start uIP task
UIP_TASK_Init(0);
// initialize status LED
MIOS32_BOARD_LED_Init(0xffffffff);
MIOS32_BOARD_LED_Set(1, 0);
led_pwm_counter[0] = LED_PWM_PERIOD;
led_trigger[0] = LED_PWM_PERIOD; // trigger LED on startup for complete PWM cycle
// initialize additional LEDs connected to J5A
for(i=1; i<NUM_LED_TRIGGERS; ++i) {
led_pwm_counter[i] = LED_PWM_PERIOD;
led_trigger[i] = LED_PWM_PERIOD; // trigger LED on startup for complete PWM cycle
MIOS32_BOARD_J5_PinInit(i-1, MIOS32_BOARD_PIN_MODE_OUTPUT_PP);
MIOS32_BOARD_J5_PinSet(i-1, 0);
}
// initialize J5B/J5C pins as inputs with pull-up enabled
// these pins control diagnostic options of the MIDI monitor
for(i=4; i<12; ++i)
MIOS32_BOARD_J5_PinInit(i, MIOS32_BOARD_PIN_MODE_INPUT_PU);
// install timer function which is called each 100 uS
MIOS32_TIMER_Init(0, 100, APP_Periodic_100uS, MIOS32_IRQ_PRIO_MID);
// print welcome message on MIOS terminal
MIOS32_MIDI_SendDebugMessage("\n");
MIOS32_MIDI_SendDebugMessage("=====================\n");
MIOS32_MIDI_SendDebugMessage("%s\n", MIOS32_LCD_BOOT_MSG_LINE1);
MIOS32_MIDI_SendDebugMessage("=====================\n");
MIOS32_MIDI_SendDebugMessage("\n");
}
/////////////////////////////////////////////////////////////////////////////
// This hook is called after startup to initialize the application
/////////////////////////////////////////////////////////////////////////////
extern "C" void APP_Init(void)
{
// initialize all LEDs
MIOS32_BOARD_LED_Init(0xffffffff);
// initialize AOUT driver
AOUT_Init(0);
// initialize SID module
SID_Init(0);
// start tasks (differs between MIOS32 and MacOS)
TASKS_Init(0);
// install MIDI Rx/Tx callback functions
MIOS32_MIDI_DirectRxCallback_Init((void *)&NOTIFY_MIDI_Rx);
MIOS32_MIDI_DirectTxCallback_Init((void *)&NOTIFY_MIDI_Tx);
// install MIDI SysEx callback function
MIOS32_MIDI_SysExCallback_Init((void *)&NOTIFY_MIDI_SysEx);
// install timeout callback function
MIOS32_MIDI_TimeOutCallback_Init((void *)&NOTIFY_MIDI_TimeOut);
// init Stopwatch
APP_StopwatchInit();
// init MBNet
MBNET_Init(0);
MBNET_NodeIDSet(0x10);
// initialize MbSidEnvironment
sid_se_speed_factor = 2;
mbSidEnvironment.updateSpeedFactorSet(sid_se_speed_factor);
// start timer
// TODO: increase once performance has been evaluated
MIOS32_TIMER_Init(2, 2000 / sid_se_speed_factor, (void *)&SID_TIMER_SE_Update, MIOS32_IRQ_PRIO_MID);
}