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TX/source/main.c

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C
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/*
* main.c
*
* Created on: May 20, 2022
* Author: Keith.Lloyd
*/
#include "fsl_spi.h"
#include "pin_mux.h"
#include "board.h"
#include "fsl_debug_console.h"
#include "fsl_power.h"
#include <stdbool.h>
#include <stdint.h>
#include "Fonts\fontLibrary.h"
#include "Graphics\graphicsLibrary.h"
#include "spi.h"
#include "lcd.h"
#include "main.h"
#include "frq.h"
#include "pro_key.h"
#include "menu1.h"
#include "mode.h"
#include "utils.h"
#include "timer.h"
#include "over_ride.h"
#include "menu.h"
#include "sys_chk.h"
#include "amps.h"
#include "display.h"
#include "ports.h"
#include "adc.h"
#include "battery.h"
#include "mode.h"
#include "init.h"
#include "taps.h"
#include "pwm.h"
#include "safety_key.h"
#include "usbComms.h"
#include "flashUpdate.h"
#include "bootloader.h"
#include "eeprom.h"
#include "sys_chk.h"
#include "pwr_level.h"
#include "Graphics/icons.h"
#include "hwFixes.h"
//temp
#include "fsl_sctimer.h"
extern volatile uint8_t BC_Duty_Cycle;
uint8_t Task,Tx_Time_Out_Flag,i,Test_Mode;
extern uint8_t Power_Level,Over_Voltage_Flag,Safe_Mode;
extern uint8_t Port_State[];
extern uint8_t old_freq, frequency, frq_chg_tmr,Cur_Mode;
extern uint8_t Bat_Type,Bcast_Pwr_Level;
extern uint16_t Port_timer, Taps_adjust_timer,Sys_Chk_tmr,Shut_down_tmr;
extern uint8_t Port_changed_flag;
extern uint16_t Low_Bat_timer,Estop_timer;
extern uint32_t what_val1, what_val2;
extern ADC_t adc;
extern uint32_t new_freq;
uint8_t init_flag,catch_up_flag;
uint8_t Selected = false;
extern uint8_t frq_update_flag,Ports_Cleared_Flag;
extern HARDWARE_FIX_t hwf;
extern uint8_t tempString[40]; // Todo move
#define BYPASS_USB_SAFETY 0 //Use for debugging
#define DDS_PLL_TEST 0
ClampData_t clampData;
int main(void)
{
// indicate no slope calulated since slope will always be positive
clampData.slope = -1.0f;
/* attach 12 MHz clock to FLEXCOMM0 (debug console) */
CLOCK_AttachClk(BOARD_DEBUG_UART_CLK_ATTACH);
/* attach 12 MHz clock to SPI3 */
CLOCK_AttachClk(kFRO12M_to_FLEXCOMM3);
/* reset FLEXCOMM for SPI */
RESET_PeripheralReset(kFC3_RST_SHIFT_RSTn);
BOARD_InitPins();
BOARD_BootClockPLL150M();
CLOCK_SetupFROClocking(96000000U); // Set up high frequency FRO output for USB
POWER_DisablePD(kPDRUNCFG_PD_USB0_PHY); /*Turn on USB Phy */
Power_ON_OFF(ON); // Enable_Psu(); Ensure Power supply stays switched on.
Select_Estop(ON); // Ensure output is ISOLATED from connections
Init_vars();
Init_peripherals();
HWF_Init();
Init_sys();
//###################
Check_For_Usb(); // Set everything safe if so
KEY_Init(); //Init keys after splash delay to prevent POWER short press on startup
// Display_Splash(); //Display splash screen
// Delay_Ticks(100); // execute short delay
BL_ReadInfo();
EE_LoadData(); //Read saved data
#if !BYPASS_USB_SAFETY
if(GPIO_PinRead(GPIO,1,6))
{
USB_Init();
Display_Splash(); //Display splash screen
Delay_Ticks(100); // execute short delay
}
while(GPIO_PinRead(GPIO,1,6))
{
LCD_Clear();
Display_USB(); //Display USB icon
LCD_Update();
Delay_Ticks(1); // execute short delay
safe_key(); // process primary keys as safety menu
USB_Update();
}
#endif
//###################
Display_Splash(); //Display splash screen
Delay_Ticks(100); // execute short delay
ADC_Init2();
ACCY_Init();
KEY_Init(); //Init keys after splash delay to prevent POWER short press on startup
// Read_Tx_Ports(); // Read output ports and determine what is connected
// Select_Amplifier(); // Select correct amplifier according to frequency
Init_Mode(); //
//init_PWM();
// PWM_Setup(32768, BC_Duty_Cycle);//freqArray[frequency].frequency1
// PWM_Setup(29430, BC_Duty_Cycle);
PWM_Setup(15890, 0); // switches off PWM
Delay_Ticks(100); // execute short delay
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);
// ADC_Update();
// Read_Tx_Ports(); // check for whats plugged in at the ports every 100mS.
}
if ((adc.V_ID2 > 3.0) && (adc.V_ID1 > 3.0))
{
Cur_Mode = BROADCAST;
Port_changed_flag= 1;
init_flag = 1;
}
Disconnect(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); // 3/14/24
Select_Estop(OFF); // Restore output.
Init_Amplitude();
USB_Init();
#if DDS_PLL_TEST
//# Insert special test code here.
uint32_t tmp;
All_Amps_Off();
// Set OBPTEN
tmp = Calc_Freq(3500090);
Load_Frq_Gen(SINGLE,tmp,0); // # update the frequency generators
//# End Test code
#endif
//#########################
// if(Read_Model_type() == LEICA) // Read Model Patches erroneous boards sent to Leica 8/2/24
// {
// sprintf(tempString, "%d", hwf.mainPcbaPN);
// if(strncmp(tempString,"208021",6) == 0) // check for HW rev.
// {
// hwf.mainPcbaPN = 208025;
// EE_WriteUINT32(EE_HWFIX_MAIN_PCBA_PN, hwf.mainPcbaPN);// Change to 208025 Assembly
// }
// }
// Leica_Patch(); // Patches erroneous boards sent to Leica 8/2/24
// Umag_Patch();
//########################
while(1)
{
static uint32_t tickCount = 0;
USB_Update(); //Update USB here so we're outside the ISR
#if !BYPASS_USB_SAFETY
//#####################
Check_For_Usb();
if(GPIO_PinRead(GPIO,1,6))
{
Task = USB_SAFE_TASK; // process primary keys as safety menu
safe_key(); // process primary keys as safety menu
LCD_Clear();
Display_USB(); //Display USB icon
LCD_Update();
}
else
if(!GPIO_PinRead(GPIO,1,6) && Ports_Cleared_Flag)
{
Normal_Init(); // USB is unplugged so reinitialize
}
//###############################
#endif
Delay_Ticks(1); //10mS delay
#if !BYPASS_USB_SAFETY
if((tickCount++ % 10 == 0) && !GPIO_PinRead(GPIO,1,6)) //every 10 ticks = 100mS AND !USB
#else
if(tickCount++ % 10 == 0) //every 10 ticks = 100mS
#endif
{
switch (Task)
{
case SAFETY_TASK:
safe_key(); // process primary keys as safety menu
break;
case USB_SAFE_TASK:
safe_key(); // process primary keys as safety menu
break;
case FATAL_ERROR_TASK:
safe_key(); // process primary keys as safety menu
break;
case PRIMARY_TASK:
pro_key(); // process primary keys front 6 first menu
break;
case MENU_TASK: // Allows user to select options
menu_key();
Task = PRIMARY_TASK;
break;
case MODE_TASK: // Selects between DC || BC
mode_menu();
Task = PRIMARY_TASK;
break;
case PWR_OFF_TASK:
Power_Down(); // Stores last settings and powers off
break;
case OVER_RIDE_TASK: // Allows user to Over ride safe settings
Over_Ride(); // schedule Over Ride Menu
KEY_ClearKeyPresses();
break;
case BAT_INSERTION_ERROR:
if(Shut_down_tmr == 0); //Display_Bat_Error();
Power_Down(); // Stores last settings and powers off
break;
case LOW_BATTERY_TASK:
if(Low_Bat_timer == 0)
Task = PWR_OFF_TASK;
break;
}
#if !DDS_PLL_TEST
if(old_freq != frequency && frq_chg_tmr == 0 && (!frq_update_flag))
{
Update_Frequency();
//Port_changed_flag = true;
}
if(Bat_Type == BAT_ERROR)
Task = BAT_INSERTION_ERROR;
if (Port_timer == 0)
Read_Tx_Ports(); // check for whats plugged in at the ports every 100mS.
if(Port_changed_flag)
{
Select_Output_Port();
Update_Frequency();
Init_Pwr_Level_One(); // Set power out level 1
}
if (Sys_Chk_tmr == 0)
{
System_Check(); // Check all system functions
Chk_Gain();
if(catch_up_flag)
{
Delay_Ticks(10);
Request_Current_Change(); // Request_Current_Change();
catch_up_flag = false;
}
}
if((!Check_For_Clamp_New()))
{
Check_For_Open_Circuit(); // DC mode only
}
else
{
Port_State[MID_SR] |= BYPASS_ON; // Set relay to By Pass protection cap
SPI0_SendBytes(Port_State, 3, EXPANDER); // Send_Update_Port();
}
if (Check_For_Clamp())
{
doClampPower();
}
//Send_Wireless_Data(); // Send system update to Receiver.
if (Taps_adjust_timer == 0)
Check_Taps(); // Check for optimum Taps
#endif
Display_Update();
}
}
}
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