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Tool/software:
Hello TI,
I am trying epwm_ex8_deadband and can't seem to get the 280013x_generic_flash_lnk.cmd working. Adding the linker command file to the project results in the code freezing at,
// // Delay of at least 120 OSCCLK cycles required post PLL bypass // SysCtl_delay(23U);
Does anyone have any advice on how to fix this?
Thanks,
Allan
Hello TI,
I was able to fix this problem by adding CMD in the SysCfg tool.
/**
* These arguments were used when this file was generated. They will be automatically applied on subsequent loads
* via the GUI or CLI. Run CLI with '--help' for additional information on how to override these arguments.
* @cliArgs --device "F280013x" --part "F280013x_64PM" --package "64PM" --context "system" --product "C2000WARE@5.05.00.00"
* @v2CliArgs --device "TMS320F2800137" --package "64PM" --context "system" --product "C2000WARE@5.05.00.00"
* @versions {"tool":"1.24.0+4110"}
*/
/**
* Import the modules used in this configuration.
*/
const epwm = scripting.addModule("/driverlib/epwm.js", {}, false);
const epwm1 = epwm.addInstance();
const epwm2 = epwm.addInstance();
const epwm3 = epwm.addInstance();
const epwm4 = epwm.addInstance();
const epwm5 = epwm.addInstance();
const epwm6 = epwm.addInstance();
const CMD = scripting.addModule("/utilities/cmd_tool/cmd_syscfg/source/CMD");
const CMD1 = CMD.addInstance();
/**
* Write custom configuration values to the imported modules.
*/
epwm1.$name = "myEPWM1";
epwm1.epwmTimebase_period = 2000;
epwm1.epwmTimebase_counterMode = "EPWM_COUNTER_MODE_UP_DOWN";
epwm1.epwmTimebase_clockDiv = "EPWM_CLOCK_DIVIDER_4";
epwm1.epwmTimebase_hsClockDiv = "EPWM_HSCLOCK_DIVIDER_4";
epwm1.epwmCounterCompare_cmpA = 500;
epwm1.epwmCounterCompare_cmpB = 1500;
epwm1.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_ZERO = "EPWM_AQ_OUTPUT_LOW";
epwm1.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_UP_CMPA = "EPWM_AQ_OUTPUT_HIGH";
epwm1.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_DOWN_CMPA = "EPWM_AQ_OUTPUT_LOW";
epwm1.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_ZERO = "EPWM_AQ_OUTPUT_LOW";
epwm1.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_UP_CMPB = "EPWM_AQ_OUTPUT_HIGH";
epwm1.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_DOWN_CMPB = "EPWM_AQ_OUTPUT_LOW";
epwm1.epwm.$assign = "EPWM1";
epwm1.epwm.epwm_aPin.$assign = "GPIO0";
epwm1.epwm.epwm_bPin.$assign = "GPIO1";
epwm2.epwmDeadband_enableRED = true;
epwm2.epwmDeadband_enableFED = true;
epwm2.epwmTimebase_clockDiv = "EPWM_CLOCK_DIVIDER_4";
epwm2.epwmTimebase_hsClockDiv = "EPWM_HSCLOCK_DIVIDER_4";
epwm2.epwmTimebase_period = 2000;
epwm2.epwmTimebase_counterMode = "EPWM_COUNTER_MODE_UP_DOWN";
epwm2.epwmCounterCompare_cmpA = 500;
epwm2.epwmCounterCompare_cmpB = 1500;
epwm2.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_ZERO = "EPWM_AQ_OUTPUT_LOW";
epwm2.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_UP_CMPA = "EPWM_AQ_OUTPUT_HIGH";
epwm2.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_DOWN_CMPA = "EPWM_AQ_OUTPUT_LOW";
epwm2.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_ZERO = "EPWM_AQ_OUTPUT_LOW";
epwm2.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_UP_CMPB = "EPWM_AQ_OUTPUT_HIGH";
epwm2.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_DOWN_CMPB = "EPWM_AQ_OUTPUT_LOW";
epwm2.$name = "myEPWM2";
epwm2.copyUse = true;
epwm2.copyFrom = "myEPWM1";
epwm2.epwmDeadband_delayRED = 400;
epwm2.epwmDeadband_delayFED = 200;
epwm2.epwm.$assign = "EPWM2";
epwm2.epwm.epwm_aPin.$assign = "GPIO2";
epwm2.epwm.epwm_bPin.$assign = "GPIO3";
epwm3.epwmDeadband_polarityRED = "EPWM_DB_POLARITY_ACTIVE_LOW";
epwm3.epwmDeadband_polarityFED = "EPWM_DB_POLARITY_ACTIVE_LOW";
epwm3.epwmDeadband_enableRED = true;
epwm3.epwmDeadband_enableFED = true;
epwm3.epwmTimebase_clockDiv = "EPWM_CLOCK_DIVIDER_4";
epwm3.epwmTimebase_hsClockDiv = "EPWM_HSCLOCK_DIVIDER_4";
epwm3.epwmTimebase_period = 2000;
epwm3.epwmTimebase_counterMode = "EPWM_COUNTER_MODE_UP_DOWN";
epwm3.epwmCounterCompare_cmpA = 500;
epwm3.epwmCounterCompare_cmpB = 1500;
epwm3.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_ZERO = "EPWM_AQ_OUTPUT_LOW";
epwm3.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_UP_CMPA = "EPWM_AQ_OUTPUT_HIGH";
epwm3.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_DOWN_CMPA = "EPWM_AQ_OUTPUT_LOW";
epwm3.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_ZERO = "EPWM_AQ_OUTPUT_LOW";
epwm3.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_UP_CMPB = "EPWM_AQ_OUTPUT_HIGH";
epwm3.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_DOWN_CMPB = "EPWM_AQ_OUTPUT_LOW";
epwm3.$name = "myEPWM3";
epwm3.copyUse = true;
epwm3.copyFrom = "myEPWM1";
epwm3.epwmDeadband_delayRED = 400;
epwm3.epwmDeadband_delayFED = 200;
epwm3.epwm.$assign = "EPWM3";
epwm3.epwm.epwm_aPin.$assign = "GPIO4";
epwm3.epwm.epwm_bPin.$assign = "GPIO5";
epwm4.epwmDeadband_polarityFED = "EPWM_DB_POLARITY_ACTIVE_LOW";
epwm4.epwmDeadband_enableRED = true;
epwm4.epwmDeadband_enableFED = true;
epwm4.epwmTimebase_clockDiv = "EPWM_CLOCK_DIVIDER_4";
epwm4.epwmTimebase_hsClockDiv = "EPWM_HSCLOCK_DIVIDER_4";
epwm4.epwmTimebase_period = 2000;
epwm4.epwmTimebase_counterMode = "EPWM_COUNTER_MODE_UP_DOWN";
epwm4.epwmCounterCompare_cmpA = 500;
epwm4.epwmCounterCompare_cmpB = 1500;
epwm4.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_ZERO = "EPWM_AQ_OUTPUT_LOW";
epwm4.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_UP_CMPA = "EPWM_AQ_OUTPUT_HIGH";
epwm4.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_DOWN_CMPA = "EPWM_AQ_OUTPUT_LOW";
epwm4.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_ZERO = "EPWM_AQ_OUTPUT_LOW";
epwm4.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_UP_CMPB = "EPWM_AQ_OUTPUT_HIGH";
epwm4.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_DOWN_CMPB = "EPWM_AQ_OUTPUT_LOW";
epwm4.$name = "myEPWM4";
epwm4.copyUse = true;
epwm4.copyFrom = "myEPWM1";
epwm4.epwmDeadband_delayRED = 400;
epwm4.epwmDeadband_delayFED = 200;
epwm4.epwm.$assign = "EPWM4";
epwm4.epwm.epwm_aPin.$assign = "GPIO22";
epwm4.epwm.epwm_bPin.$assign = "GPIO7";
epwm5.epwmDeadband_polarityRED = "EPWM_DB_POLARITY_ACTIVE_LOW";
epwm5.epwmDeadband_enableRED = true;
epwm5.epwmDeadband_enableFED = true;
epwm5.epwmTimebase_clockDiv = "EPWM_CLOCK_DIVIDER_4";
epwm5.epwmTimebase_hsClockDiv = "EPWM_HSCLOCK_DIVIDER_4";
epwm5.epwmTimebase_period = 2000;
epwm5.epwmTimebase_counterMode = "EPWM_COUNTER_MODE_UP_DOWN";
epwm5.epwmCounterCompare_cmpA = 500;
epwm5.epwmCounterCompare_cmpB = 1500;
epwm5.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_ZERO = "EPWM_AQ_OUTPUT_LOW";
epwm5.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_UP_CMPA = "EPWM_AQ_OUTPUT_HIGH";
epwm5.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_DOWN_CMPA = "EPWM_AQ_OUTPUT_LOW";
epwm5.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_ZERO = "EPWM_AQ_OUTPUT_LOW";
epwm5.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_UP_CMPB = "EPWM_AQ_OUTPUT_HIGH";
epwm5.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_DOWN_CMPB = "EPWM_AQ_OUTPUT_LOW";
epwm5.$name = "myEPWM5";
epwm5.copyUse = true;
epwm5.copyFrom = "myEPWM1";
epwm5.epwmDeadband_delayRED = 400;
epwm5.epwmDeadband_delayFED = 200;
epwm5.epwm.$assign = "EPWM5";
epwm5.epwm.epwm_aPin.$assign = "GPIO8";
epwm5.epwm.epwm_bPin.$assign = "GPIO9";
epwm6.epwmTimebase_clockDiv = "EPWM_CLOCK_DIVIDER_4";
epwm6.epwmTimebase_hsClockDiv = "EPWM_HSCLOCK_DIVIDER_4";
epwm6.epwmTimebase_period = 2000;
epwm6.epwmTimebase_counterMode = "EPWM_COUNTER_MODE_UP_DOWN";
epwm6.epwmCounterCompare_cmpA = 500;
epwm6.epwmCounterCompare_cmpB = 1500;
epwm6.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_ZERO = "EPWM_AQ_OUTPUT_LOW";
epwm6.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_UP_CMPA = "EPWM_AQ_OUTPUT_HIGH";
epwm6.epwmActionQualifier_EPWM_AQ_OUTPUT_A_ON_TIMEBASE_DOWN_CMPA = "EPWM_AQ_OUTPUT_LOW";
epwm6.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_ZERO = "EPWM_AQ_OUTPUT_LOW";
epwm6.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_UP_CMPB = "EPWM_AQ_OUTPUT_HIGH";
epwm6.epwmActionQualifier_EPWM_AQ_OUTPUT_B_ON_TIMEBASE_DOWN_CMPB = "EPWM_AQ_OUTPUT_LOW";
epwm6.$name = "myEPWM6";
epwm6.copyUse = true;
epwm6.copyFrom = "myEPWM1";
epwm6.epwmDeadband_outputSwapOutA = true;
epwm6.epwmDeadband_outputSwapOutB = true;
epwm6.epwm.$assign = "EPWM6";
epwm6.epwm.epwm_aPin.$assign = "GPIO10";
epwm6.epwm.epwm_bPin.$assign = "GPIO11";
CMD.activateCMD = true;
CMD.activeCMD = "CMD_FLASH";
CMD1.$name = "CMD_FLASH";
CMD1.sectionMemory_ramfunc = ["FLASH_BANK0_SEC_0_7"];
CMD1.sectionAlignEnable_ramfunc = true;
CMD1.sectionRun_ramfunc = ["RAMLS0"];
CMD1.sectionRunFromDifferentAddr_ramfunc = true;
CMD1.sectionMemory_text = ["FLASH_BANK0_SEC_16_23","FLASH_BANK0_SEC_24_31","FLASH_BANK0_SEC_8_15"];
CMD1.sectionAlignEnable_text = true;
CMD1.sectionMemory_binit = ["FLASH_BANK0_SEC_0_7"];
CMD1.sectionAlignEnable_binit = true;
CMD1.sectionMemory_cinit = ["FLASH_BANK0_SEC_0_7"];
CMD1.sectionAlignEnable_cinit = true;
CMD1.sectionMemory_switch = ["FLASH_BANK0_SEC_0_7"];
CMD1.sectionAlignEnable_switch = true;
CMD1.sectionMemory_stack = ["RAMM1"];
CMD1.sectionMemory_bss = ["RAMLS0"];
CMD1.sectionMemory_init_array = ["FLASH_BANK0_SEC_0_7"];
CMD1.sectionAlignEnable_init_array = true;
CMD1.sectionMemory_const = ["FLASH_BANK0_SEC_32_29"];
CMD1.sectionAlignEnable_const = true;
CMD1.sectionMemory_data = ["RAMLS0"];
CMD1.sectionMemory_sysmem = ["RAMLS0"];
CMD1.sectionMemory_ovly = ["FLASH_BANK0_SEC_0_7"];
CMD1.sectionAlignEnable_ovly = true;
CMD1.sectionMemory_codestart = "0x080000";