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Original question:

LAUNCHCC3235MOD: Using PWM pin on a Mikroe Click Boosterpack 2 with a Mikroe ProFET 15 with i2ctmp sysconfig

LAUNCHCC3235MOD: Using Mikroe PROFET15 with boosterpack pins configuration

Malcolm Windham
Expert 1580 points
Part Number: LAUNCHCC3235MOD
Other Parts Discussed in Thread: SYSCONFIG

I've got the following pins to connect and configure and connect with FF jumpers::

IS SENSE:

On the boosterpack pins, what is "analog input 2"? Pin 6 GPIO_4/A2?

Then I just need two nonconflicting GPIO for DEN(high diagnostic enable) and OUT(high output enable)?

i#ifndef PROFET15W
#define PROFET15W
#define PF_AN BROWN // IS SENSE ADC
#define PF_DEN BLUE // DEN DIAGNOSIICS ENABLE
#define PF_IN YELLOW // OUTPUT ENABLE
#define PF_3V3 ORANGE // 3V3
#define PF_GND GREEN // GND(2)
#endif

  • 0
    Expert 1580 points

    I can't yet know IS(SENSE) is less than 1.8V, co forget about DEN and IS. 

    I added  to sysconfig IN(enable Output):

    GPIO4.$name = "CONFIG_GPIO_PF15IN"; Use Hardware = "None"; GPIO4.mode = "Output"; Strength="Medium"; Initial State "Low"

    and I see at the bootom of common.sysconfig:

    GPIO3.gpioPin.$suggestSolution = "boosterpack.29";
    GPIO4.gpioPin.$suggestSolution = "boosterpack.19";

    Fullscreen common_i2c_syscfg.txt Download 
    /**
 * 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 --board "/ti/boards/CC3235SF_LAUNCHXL" --rtos "tirtos7" --product "simplelink_cc32xx_sdk@7.10.00.13"
 * @versions {"tool":"1.17.0+3128"}
 */

/**
 * Import the modules used in this configuration.
 */
const DriverLib      = scripting.addModule("/ti/devices/DriverLib");
const Display        = scripting.addModule("/ti/display/Display");
const Display1       = Display.addInstance();
const Board          = scripting.addModule("/ti/drivers/Board");
const Crypto         = scripting.addModule("/ti/drivers/Crypto");
const Crypto1        = Crypto.addInstance();
const DMA            = scripting.addModule("/ti/drivers/DMA");
const GPIO           = scripting.addModule("/ti/drivers/GPIO");
const GPIO1          = GPIO.addInstance();
const GPIO2          = GPIO.addInstance();
const GPIO3          = GPIO.addInstance();
const GPIO4          = GPIO.addInstance();
const I2C            = scripting.addModule("/ti/drivers/I2C", {}, false);
const I2C1           = I2C.addInstance();
const I2S            = scripting.addModule("/ti/drivers/I2S", {}, false);
const I2S1           = I2S.addInstance();
const Power          = scripting.addModule("/ti/drivers/Power");
const SPI            = scripting.addModule("/ti/drivers/SPI");
const SPI1           = SPI.addInstance();
const Timer          = scripting.addModule("/ti/drivers/Timer");
const Timer1         = Timer.addInstance();
const Timer2         = Timer.addInstance();
const Timer3         = Timer.addInstance();
const Watchdog       = scripting.addModule("/ti/drivers/Watchdog");
const Watchdog1      = Watchdog.addInstance();
const SimpleLinkWifi = scripting.addModule("/ti/drivers/net/wifi/SimpleLinkWifi");
const atcmd          = scripting.addModule("/ti/drivers/net/wifi/atcmd", {}, false);
const atcmd1         = atcmd.addInstance();
const net_utils      = scripting.addModule("/ti/drivers/net/wifi/net_utils", {}, false);
const net_utils1     = net_utils.addInstance();
const HTTPClient     = scripting.addModule("/ti/net/HTTPClient", {}, false);
const HTTPClient1    = HTTPClient.addInstance();
const MQTT           = scripting.addModule("/ti/net/MQTT", {}, false);
const MQTT1          = MQTT.addInstance();
const SNTP           = scripting.addModule("/ti/net/SNTP");
const SlNet          = scripting.addModule("/ti/net/SlNet");
const SlNet1         = SlNet.addInstance();
const Settings       = scripting.addModule("/ti/posix/tirtos/Settings");
const BIOS           = scripting.addModule("/ti/sysbios/BIOS");
const Event          = scripting.addModule("/ti/sysbios/knl/Event");
const Idle           = scripting.addModule("/ti/sysbios/knl/Idle", {}, false);
const Idle2          = Idle.addInstance();
const Mailbox        = scripting.addModule("/ti/sysbios/knl/Mailbox");
const Error          = scripting.addModule("/ti/sysbios/runtime/Error");
const SysCallback    = scripting.addModule("/ti/sysbios/runtime/SysCallback");
const Timestamp      = scripting.addModule("/ti/sysbios/runtime/Timestamp");
const JSON           = scripting.addModule("/ti/utils/JSON");

/**
 * Write custom configuration values to the imported modules.
 */
Display1.$name                          = "CONFIG_Display_0";
Display1.$hardware                      = system.deviceData.board.components.XDS110UART;
Display1.uart.$name                     = "CONFIG_UART2_0";
Display1.uart.uart.$assign              = "UART0";
Display1.uart.uart.txPin.$assign        = "GP01";
Display1.uart.uart.txDmaChannel.$assign = "UDMA_CH9";
Display1.uart.uart.rxPin.$assign        = "GP02";
Display1.uart.uart.rxDmaChannel.$assign = "UDMA_CH8";

Crypto1.$name = "CONFIG_Crypto_0";

GPIO1.$hardware        = system.deviceData.board.components.SW2;
GPIO1.$name            = "CONFIG_GPIO_BUTTON_0";
GPIO1.interruptTrigger = "Rising Edge";
GPIO1.gpioPin.$assign  = "boosterpack.3";

GPIO2.$hardware        = system.deviceData.board.components.SW3;
GPIO2.$name            = "CONFIG_GPIO_BUTTON_1";
GPIO2.interruptTrigger = "Rising Edge";
GPIO2.gpioPin.$assign  = "boosterpack.11";

GPIO3.$hardware = system.deviceData.board.components.LED_BLUE;
GPIO3.$name     = "CONFIG_GPIO_LED_0";

GPIO4.$name = "CONFIG_GPIO_PF15IN";
GPIO4.mode  = "Output";

I2C1.$hardware = system.deviceData.board.components.LP_I2C;
I2C1.$name     = "CONFIG_I2C_TMP";

I2S1.$name = "CONFIG_I2S_0";

Power.ioRetentionShutdown = ["GRP_1"];
Power.parkPins.$name      = "ti_drivers_power_PowerCC32XXPins0";

SPI1.$name                    = "CONFIG_SPI_0";
SPI1.mode                     = "Four Pin CS Active Low";
SPI1.defaultTxBufferValue     = "0";
SPI1.spi.$assign              = "SPI0";
SPI1.spi.sclkPin.$assign      = "boosterpack.7";
SPI1.spi.pociPin.$assign      = "boosterpack.14";
SPI1.spi.picoPin.$assign      = "boosterpack.15";
SPI1.spi.dmaRxChannel.$assign = "UDMA_CH6";
SPI1.spi.dmaTxChannel.$assign = "UDMA_CH7";
SPI1.spi.csnPin.$assign       = "boosterpack.18";

Timer1.$name         = "CONFIG_TIMER_0";
Timer1.timerType     = "32 Bits";
Timer1.timer.$assign = "Timer0";

Timer2.$name         = "CONFIG_TIMER_1";
Timer2.timer.$assign = "Timer1";

Timer3.$name         = "CONFIG_TIMER_2";
Timer3.timer.$assign = "Timer1";

Watchdog1.$name            = "CONFIG_WATCHDOG_0";
Watchdog1.watchdog.$assign = "WATCHDOG0";

atcmd1.$name = "CONFIG_ATCMD_0";

net_utils1.$name = "CONFIG_NET_UTILS_0";

HTTPClient1.$name = "CONFIG_HTTPCLIENT_0";

MQTT1.$name = "CONFIG_MQTT_0";

SlNet1.$name  = "CONFIG_SLNET";
SlNet1.ifName = "CC32xx";

BIOS.assertsEnabled = false;
BIOS.heapBaseAddr   = "__primary_heap_start__";
BIOS.heapEndAddr    = "__primary_heap_end__";

const Hwi           = scripting.addModule("/ti/sysbios/family/arm/m3/Hwi", {}, false);
Hwi.enableException = false;

Idle2.$name   = "powerIdle";
Idle2.idleFxn = "Power_idleFunc";

const Semaphore            = scripting.addModule("/ti/sysbios/knl/Semaphore", {}, false);
Semaphore.supportsPriority = false;

const Task             = scripting.addModule("/ti/sysbios/knl/Task", {}, false);
Task.checkStackFlag    = false;
Task.defaultStackSize  = 512;
Task.idleTaskStackSize = 512;

Error.policy       = "Error_SPIN";
Error.printDetails = false;

const System           = scripting.addModule("/ti/sysbios/runtime/System", {}, false);
System.abortFxn        = "System_abortSpin";
System.exitFxn         = "System_exitSpin";
System.extendedFormats = "%f";
System.supportModule   = "SysCallback";

/**
 * 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.
 */
GPIO3.gpioPin.$suggestSolution         = "boosterpack.29";
GPIO4.gpioPin.$suggestSolution         = "boosterpack.19";
I2C1.i2c.$suggestSolution              = "I2C0";
I2C1.i2c.sdaPin.$suggestSolution       = "boosterpack.10";
I2C1.i2c.sclPin.$suggestSolution       = "boosterpack.9";
I2S1.i2s.$suggestSolution              = "McASP0";
I2S1.i2s.SD0Pin.$suggestSolution       = "boosterpack.17";
I2S1.i2s.SD1Pin.$suggestSolution       = "boosterpack.30";
I2S1.i2s.SCKPin.$suggestSolution       = "boosterpack.4";
I2S1.i2s.WSPin.$suggestSolution        = "boosterpack.27";
I2S1.i2s.dmaRxChannel.$suggestSolution = "UDMA_CH18";
I2S1.i2s.dmaTxChannel.$suggestSolution = "UDMA_CH19";

    How do I assign a hardware pin that I would know is free? It would seem boosterpack 19 is used by COEX_WAKEUP?

  • 0 in reply to Malcolm Windham
    Expert 1580 points

    I wandered into sysconfig and selected a use available for CONFIG_GPIO_PF15IN PinMux P53/28 (Header) and the enable works.  I guessed that meant pin 28 on the BoosterPack Plug-in Module Pinout. I used GPIO_write(CONFIG_GPIO_PF15IN,<0 or 1>) to control,  for me guessing CONFIG_GPIO_PF15IN might work even though it resolved to 30 , neither 53 or 28. When I quit debugging I wonder how to stopthread  while(1) in i2c getting temperature and turning something on or off as it keep working in debug after termination. Not a problem if power intentionally removed to stop, but it would be nice to have a function returning it to off state when debug terminated.