/////////////////////////////////////////////////////////////////////////////
// This hook is called after startup to initialize the application
/////////////////////////////////////////////////////////////////////////////
void APP_Init(void)
{
// create semaphores
xMIDIINSemaphore = xSemaphoreCreateRecursiveMutex();
xMIDIOUTSemaphore = xSemaphoreCreateRecursiveMutex();
// install SysEx callback
MIOS32_MIDI_SysExCallback_Init(APP_SYSEX_Parser);
// install MIDI Rx/Tx callback functions
MIOS32_MIDI_DirectRxCallback_Init(&NOTIFY_MIDI_Rx);
MIOS32_MIDI_DirectTxCallback_Init(&NOTIFY_MIDI_Tx);
// install timeout callback function
MIOS32_MIDI_TimeOutCallback_Init(&NOTIFY_MIDI_TimeOut);
// limit the number of DIN/DOUT SRs which will be scanned for faster scan rate
MIOS32_SRIO_ScanNumSet(2);
// init keyboard functions
KEYBOARD_Init(0);
// read EEPROM content
PRESETS_Init(0);
// init MIDI port/router handling
MIDI_PORT_Init(0);
MIDI_ROUTER_Init(0);
// initialize the AINSER module(s)
AINSER_Init(0);
AINSER_NumModulesSet(1); // 1 module
AINSER_MuxedSet(0, 0); // disable muxing
AINSER_NumPinsSet(0, 8); // 8 pins
// init terminal
TERMINAL_Init(0);
// init MIDImon
MIDIMON_Init(0);
// start uIP task
UIP_TASK_Init(0);
// 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");
// speed up SPI transfer rate (was MIOS32_SPI_PRESCALER_128, initialized by MIOS32_SRIO_Init())
MIOS32_SPI_TransferModeInit(MIOS32_SRIO_SPI, MIOS32_SPI_MODE_CLK1_PHASE1, MIOS32_SPI_PRESCALER_128);
// prescaler 64 results into a transfer rate of 0.64 uS per bit
// when 2 SRs are transfered, we are able to scan the whole 16x8 matrix in 300 uS
// standard SRIO scan has been disabled in programming_models/traditional/main.c via MIOS32_DONT_SERVICE_SRIO_SCAN in mios32_config.h
// start the scan here - and retrigger it whenever it's finished
APP_SRIO_ServicePrepare();
MIOS32_SRIO_ScanStart(APP_SRIO_ServiceFinish);
// start tasks
xTaskCreate(TASK_Period_1mS, (signed portCHAR *)"1mS", configMINIMAL_STACK_SIZE, NULL, PRIORITY_TASK_PERIOD_1mS, NULL);
}
/////////////////////////////////////////////////////////////////////////////
//! This function initializes the patch structure
/////////////////////////////////////////////////////////////////////////////
s32 MBNG_PATCH_Init(u32 mode)
{
if( mode != 0 )
return -1; // only mode 0 supported
MIOS32_SRIO_DebounceSet(20);
MIOS32_SRIO_ScanNumSet(MIOS32_SRIO_NUM_SR);
MBNG_MATRIX_SRIO_ParametersChanged();
mbng_patch_cfg = mbng_patch_cfg_default;
mbng_patch_scs = mbng_patch_scs_default;
SCS_LCD_DeviceSet(0);
SCS_LCD_OffsetXSet(0);
SCS_LCD_OffsetYSet(0);
SCS_NumMenuItemsSet(4); // for 2x20 LCD
// MIDI router: disable all MIDI IN clocks by default to avoid feedback loops
midi_router_mclk_in = 0;
{
int matrix;
mbng_patch_matrix_din_entry_t *m = (mbng_patch_matrix_din_entry_t *)&mbng_patch_matrix_din[0];
for(matrix=0; matrix<MBNG_PATCH_NUM_MATRIX_DIN; ++matrix, ++m) {
m->num_rows = 8;
m->flags.ALL = 0;
m->button_emu_id_offset = 0;
m->sr_dout_sel1 = 0;
m->sr_dout_sel2 = 0;
m->sr_din1 = 0;
m->sr_din2 = 0;
}
}
{
int matrix;
mbng_patch_matrix_dout_entry_t *m = (mbng_patch_matrix_dout_entry_t *)&mbng_patch_matrix_dout[0];
for(matrix=0; matrix<MBNG_PATCH_NUM_MATRIX_DOUT; ++matrix, ++m) {
m->num_rows = 8;
m->flags.ALL = 0;
m->led_emu_id_offset = 0;
m->sr_dout_sel1 = 0;
m->sr_dout_sel2 = 0;
m->sr_dout_r1 = 0;
m->sr_dout_r2 = 0;
m->sr_dout_g1 = 0;
m->sr_dout_g2 = 0;
m->sr_dout_r1 = 0;
m->sr_dout_r2 = 0;
m->lc_meter_port = 0;
}
}
{
mbng_patch_ain.enable_mask = 0x0000;
MIOS32_AIN_DeadbandSet(31); // matches with 7bit
int pin;
for(pin=0; pin<MBNG_PATCH_NUM_AIN; ++pin) {
mbng_patch_ain.cali[pin].min = 0;
mbng_patch_ain.cali[pin].max = MBNG_PATCH_AIN_MAX_VALUE;
mbng_patch_ain.cali[pin].spread_center = 0;
}
}
{
int module;
mbng_patch_ainser_entry_t *ainser = (mbng_patch_ainser_entry_t *)&mbng_patch_ainser[0];
for(module=0; module<MBNG_PATCH_NUM_AINSER_MODULES; ++module, ++ainser) {
ainser->flags.cs = module;
ainser->flags.resolution = 7; // bit
AINSER_EnabledSet(module, 0);
AINSER_MuxedSet(module, 1);
AINSER_DeadbandSet(module, 31); // matches with 7bit
AINSER_NumPinsSet(module, AINSER_NUM_PINS);
int pin;
for(pin=0; pin<AINSER_NUM_PINS; ++pin) {
ainser->cali[pin].min = 0;
ainser->cali[pin].max = MBNG_PATCH_AINSER_MAX_VALUE;
ainser->cali[pin].spread_center = 0;
}
}
// MAX72xx CS pin
mbng_patch_max72xx_spi_rc_pin = 0;
}
{
// AOUT CS pin
mbng_patch_aout_spi_rc_pin = 0;
// disable module by default, only enable 8 channels by default
aout_config_t config;
config = AOUT_ConfigGet();
config.if_type = AOUT_IF_NONE;
config.num_channels = 8;
AOUT_ConfigSet(config);
AOUT_IF_Init(0);
}
#if MBNG_PATCH_NUM_DIO > 0
{
int dio;
for(dio=0; dio<MBNG_PATCH_NUM_DIO; ++dio) {
mbng_patch_dio_cfg[dio].mode = MBNG_PATCH_DIO_CFG_MODE_Off;
mbng_patch_dio_cfg[dio].emu_sr = 0;
}
}
#endif
return 0; // no error
}