Other Parts Discussed in Thread: MSPM0G3507,
Hi experts,
I understand from the original thread that there is an issue. As an alternative solution, is the following method correct?
- Import "empty_lp_mspm0g3507_nortos_ticlang"
- Switch the device to MSPM01507, VQFN-24 in .syscfg
- Add COMP0 and COMP1, and select "input positive enable" for each
- Select "IN0+" for COMP0, and "DAC_OUT(12-bit)" for COMP1
- Since DAC12 causes an error, uncheck "Enable DAC" and check "Enable DAC Output"
In the vqfn-24 package of MSPM0G1507, the positive input for comp1 is only in3+. The dac12 is internally connected, so this selection is made.
I am attaching the .syscfg that is being used.
/**
* 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 "MSPM0G150X" --part "Default" --package "VQFN-24(RGE)" --product "mspm0_sdk@2.07.00.06"
* @v2CliArgs --device "MSPM0G1507" --package "VQFN-24(RGE)" --product "mspm0_sdk@2.07.00.06"
* @versions {"tool":"1.25.0+4268"}
*/
/**
* Import the modules used in this configuration.
*/
const COMP = scripting.addModule("/ti/driverlib/COMP", {}, false);
const COMP1 = COMP.addInstance();
const COMP2 = COMP.addInstance();
const DAC12 = scripting.addModule("/ti/driverlib/DAC12");
const GPIO = scripting.addModule("/ti/driverlib/GPIO", {}, false);
const GPIO1 = GPIO.addInstance();
const SYSCTL = scripting.addModule("/ti/driverlib/SYSCTL");
const VREF = scripting.addModule("/ti/driverlib/VREF");
/**
* Write custom configuration values to the imported modules.
*/
const gate8 = system.clockTree["MFPCLKGATE"];
gate8.enable = true;
COMP1.$name = "COMP_0";
COMP1.channelEnable = ["POS"];
COMP1.enableExchangeInputs = true;
COMP1.vSource = "DL_COMP_REF_SOURCE_VREF_DAC";
COMP1.terminalSelect = "DL_COMP_REF_TERMINAL_SELECT_NEG";
COMP1.setDACCode0 = 0x2A;
COMP1.setDACCode1 = 0x6;
COMP1.posChannel = "DL_COMP_IPSEL_CHANNEL_1";
COMP1.peripheral.$assign = "COMP0";
COMP1.compPinPos1Config.$name = "ti_driverlib_gpio_GPIOPinGeneric1";
const Board = scripting.addModule("/ti/driverlib/Board", {}, false);
Board.peripheral.$assign = "DEBUGSS";
Board.peripheral.swclkPin.$assign = "PA20";
Board.peripheral.swdioPin.$assign = "PA19";
COMP2.$name = "COMP_1";
COMP2.channelEnable = ["POS"];
COMP2.posChannel = "DL_COMP_IPSEL_CHANNEL_5";
DAC12.dacEnable = false;
DAC12.dacOutputPinEn = true;
DAC12.peripheral.$assign = "DAC0";
DAC12.OutPinConfig.$name = "ti_driverlib_gpio_GPIOPinGeneric0";
GPIO1.$name = "GPIO_LEDS";
GPIO1.port = "PORTA";
GPIO1.associatedPins[0].$name = "USER_LED_1";
GPIO1.associatedPins[0].initialValue = "SET";
GPIO1.associatedPins[0].assignedPin = "0";
GPIO1.associatedPins[0].pin.$assign = "PA0";
SYSCTL.forceDefaultClkConfig = true;
SYSCTL.MFPCLKEn = true;
SYSCTL.peripheral.$assign = "SYSCTL";
VREF.basicVrefPins = "VREF+-";
VREF.checkVREFReady = true;
VREF.vrefPosPinConfig.$name = "ti_driverlib_gpio_GPIOPinGeneric9";
VREF.peripheral.$assign = "VREF";
VREF.peripheral.vrefPosPin.$assign = "PA23";
VREF.peripheral.vrefNegPin.$assign = "PA21";
VREF.vrefNegPinConfig.$name = "ti_driverlib_gpio_GPIOPinGeneric10";
const ProjectConfig = scripting.addModule("/ti/project_config/ProjectConfig", {}, false);
ProjectConfig.migrationCondition = true;
/**
* Pinmux solution for unlocked pins/peripherals. This ensures that minor changes to the automatic solver in a future
* version of the tool will not impact the pinmux you originally saw. These lines can be completely deleted in order to
* re-solve from scratch.
*/
COMP1.peripheral.compPinPos1.$suggestSolution = "PA18";
COMP2.peripheral.$suggestSolution = "COMP1";
DAC12.peripheral.OutPin.$suggestSolution = "PA15";
Best regards,
O,H
