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Refactor dds into dds and fgen

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driver module started
This commit is contained in:
Brent Perteet
2025-06-20 18:02:50 -05:00
parent 658cedfa3b
commit 0556b06cab
22 changed files with 299 additions and 466 deletions
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167
source/init.c
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@@ -99,8 +99,8 @@ void Init_vars()
stimer_init();
sys.hSysCheckTimer = stimer_start(1000, TIMER_MODE_PERIODIC, NULL, NULL);
sys.hOneSecondTimer = stimer_start(1000, TIMER_MODE_PERIODIC, NULL, NULL);
sys.h10HzTimer = stimer_start(100, TIMER_MODE_PERIODIC, NULL, NULL);
sys.h1HzTimer = stimer_start(1000, TIMER_MODE_PERIODIC, NULL, NULL);
Estop_timer = 0;
Vchktmr = 0;
@@ -165,67 +165,6 @@ void Clear_Flags()
}
void Init_Output(void)
{
if(sys.adc.V_CHK < EXCEDED) // Read external voltage disable if present
{
// Read_Tx_Ports(); // check for what's connected is controlled from timer interrupt
Init_Mode(); // default induction mode
Update_Min_Frequency(); // determine frequency to be applied from last or if clamp or broadcast mode
Init_Amplitude(); // set amplitude to minimum
// Measure_Ohms(); // Done calculate Ohms
// Check_Taps(); // Done determine optimum taps etc
} //
else
Estop_Mode(); //
}
void Init_Mode()
{
uint8_t i;
// initialize until E2PROM fitted
for(i = 0; i <= MODE_MAX_NUM; i++ )
{
mode_Array[i].Selected = true;
}
mode_Array[BROADCAST].Selected = true; //default BCAST always available
mode_Array[PORT2_A].Selected = false;
mode_Array[PORT2_B].Selected = false;
Cur_Mode = BROADCAST;
Old_Mode = Cur_Mode;
Read_Tx_Ports(); // now scan external ports
}
void Init_Amplitude(void) // set amplitude to minimum
{
// if(Cur_Mode != BROADCAST)
// {
Dds_Pot_Val[0] = 0; // address
Dds_Pot_Val[1] = Pot_Value[INIT_PWR_LEVEL]; // data
SPI0_SendBytes(Dds_Pot_Val, 2, AMPLITUDE);
// }
}
void Init_PWM_CLKS(void)
@@ -246,14 +185,6 @@ void Init_Ext_Clk(void)
}
void Init_Int_Clk(void)
{
}
void Init_PSU_Pot(void) // Set PSU_POT half way approx 23V
{
@@ -272,100 +203,6 @@ void Init_PSU_Pot(void) // Set PSU_POT half way approx 23V
SPI0_SendBytes(Port_State, 3, EXPANDER);
}
void Normal_Init(void)
{
Power_ON_OFF(ON); // Enable_Psu(); Ensure Power supply stays switched on.
Select_Estop(ISOLATED); // Ensure output is ISOLATED from connections
Init_vars();
BL_ReadInfo();
EE_LoadData(); //Read saved data
Display_Splash(); //Display splash screen
Delay_Ticks(200); // execute short delay
KEY_Init(); //Init keys after splash delay to prevent POWER short press on startup
Init_Mode(); //
PWM_Setup(15890, 0); // switches off PWM
Safety_Check(); // Check all voltages are safe to continue in DC.
Check_Bat_Id(); // Check for Alkaline or Lithium and battery insertion error.
what_val1=0;
what_val2=0;
Cur_Mode = PORT2_A;
init_flag = 0;
for( i=0; i < 15; i++);
{
Delay_Ticks(10);
Read_Tx_Ports(); // check for whats plugged in at the ports every 100mS.
}
if ((sys.adc.V_ID2 > 3.0) && (sys.adc.V_ID1 > 3.0))
{
Cur_Mode = BROADCAST;
Port_changed_flag= 1;
init_flag = 1;
}
Disconnect(ACCY_PORT_2);
Delay_Ticks(30);
Check_For_Clamp_On_Pwr_Up();
Select_Output_Port();
Safety_Check(); // Second time J.I.C Check all voltages are safe to continue in DC.
Normal_Bypass_Chk();
old_freq = DUMMY_FRQ; //force a frequency on initialization
frq_chg_tmr = 0;
Update_Frequency();
// Select_Bypass(OFF);
// HACK
Select_Estop(CONNECTED); // Ensure output is ISOLATED from connections
Init_Amplitude();
}
void Init_Pwr_Level_One(void)
{
if(!Init_Done)
{
Delay_Ticks(10); // Wait for Current to catch up
inc_pwr(); // Set power level to 1
Init_Done = true;
}
}