155 lines
3.6 KiB
C
155 lines
3.6 KiB
C
/************************
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*
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* This file contains the settings for the ethernet module, GPIO pins for the LCD screen, the states, the data structure, the normal
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* conditions for the inputs, the alarm priority they are associated with, the MODBUS modules, and the text strings used for the LCD display
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*
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*************************/
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/******
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* MAC address for the ethernet module
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*
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******/
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byte mac[] = {0x60, 0x52, 0xD0, 0x07, 0x17, 0x14};
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/******
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* GPIO pins for the LCD screen
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*
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******/
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const int rs = 0, en = 1, d4 = 11, d5 = 12, d6 = 13, d7 = 14;
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/******
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*
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* Number of states
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* (CAUTION CHANGING THIS!!!)
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*
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******/
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enum STATES{
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startup,
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normal,
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trouble1,
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trouble2,
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trouble3
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};
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/******
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*
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* Input buffer and values
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*
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******/
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char buf[2];
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uint16_t read;
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int input[16];
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float analog1;
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float analog2;
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float analog3;
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float tSniffer;
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float vacuum;
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float subPump;
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/******
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* Initial state of the interlock
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*
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******/
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STATES newState = normal;
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STATES currentState = startup;
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/******
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* Specify the trouble condition each input would trigger
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*
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******/
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const STATES alarm[16] = {
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normal, // Reset switch
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trouble3, // Emergency source trip switch
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trouble1, // Cage door contact
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trouble3, // Fume hood flow switch
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trouble2, // Vacuum condition - gnd
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trouble3, // Tritium monitor
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normal, // UNUSED
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trouble3, // Power failure
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trouble3, // Coolant flow - gnd
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trouble2, // Vacuum condition - mid
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normal, // UNUSED
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trouble3, // Coolant flow - high
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trouble3, // Smoke detector - high
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normal, // UNUSED
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normal, // UNUSED
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normal // UNUSED
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};
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/******
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* Specify the normal condition for each input
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*
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*****/
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bool input_normal[16] = {
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OPEN, // 0 , lvl= 0, Reset switch
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CLOSED, // 1 , lvl= 3, Emergency source trip switch
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CLOSED, // 2 , lvl= 1, Cage door contact, level-1
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CLOSED, // 3 , lvl= 3, Fume hood flow switch, level-3
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OPEN, // 4 , lvl= 2, Vacuum condition - gnd, level-2
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CLOSED, // 5 , lvl= 3, Tritium monitor
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OPEN, // 6 , lvl= 0, UNUSED
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CLOSED, // 7 , lvl= 3, Power failure
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CLOSED, // 8 , lvl= 2, Coolant flow - gnd
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OPEN, // 9 , lvl= 2, Vacuum condition - mid
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OPEN, // 10 , lvl= 0, UNUSED
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CLOSED, // 11 , lvl= 2, Coolant flow - high
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OPEN, // 12 , lvl= 3, Smoke detector - high
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OPEN, // 13 , lvl= 0, UNUSED
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OPEN, // 14 , lvl= 0, UNUSED
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OPEN // 15 , lvl= 0, UNUSED
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};
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/******
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* Array to track the output status for updating interfaces
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*
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******/
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bool output[16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
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/******
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* Specify which modules are on the MODBUS
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*
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******/
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const char* RollCall[] = {
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"P1-16ND3", "P1-08TRS", "P1-08TRS", "P1-04ADL-2"
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};
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/******
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* Text strings for the LCD Display
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*
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******/
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String state_txt[] = {"Rebooting...",
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"Source Normal",
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"Cage Door Trip!",
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"Vacuum Trip!",
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"Source Trip!"};
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String in_txt[] = { "Reset Button",
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"Emergency Switch",
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"Cage Door Open",
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"Fume Hood Flow",
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"Vacuum Gauge 2",
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"Tritium Monitor",
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"error: port map",
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"Bldg Power Fail",
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"Coolant Flow 2",
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"Vacuum Gauge 1",
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"error: port map",
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"Coolant Flow 1",
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"Smoke at Source",
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"error: port map",
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"error: port map",
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"error: port map",
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""};
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