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Found 6 results

  1. Hi I plan to use CC3220S P16 and P17 as GPIO output pins. I am using CC3220S_LAUNCHXL board. In TI CCS environment, I am able to drive those two pins to a logic high or low with the corresponding TDI, TDO jumpers on J3 removed. I have copied the GPIO configurations in ti_drivers_config.c from CCS environment to Energia15\packages\energia\hardware\cc3220emt\5.6.2\variants\CC3220S_LAUNCHXL\Board_init.c, but I am not able drive them in Energia. I have applied similar changes for other pins such as P62 and P18, and they are working expected, so just wondering if I am missing any configurations for these two pins. My Board_init.c: GPIO_PinConfig gpioPinConfigs[] = { /* port_pin */ GPIOCC32XX_EMPTY_PIN | GPIO_DO_NOT_CONFIG, /* 0 - dummy */ /* pins 1-10 */ GPIOCC32XX_EMPTY_PIN | GPIO_DO_NOT_CONFIG, /* 1 - 3.3V */ GPIOCC32XX_GPIO_03 | GPIO_DO_NOT_CONFIG, /* 2 - GPIO_03 */ GPIOCC32XX_GPIO_13 | GPIO_DO_NOT_CONFIG, /* 3 - GPIO_13 */ GPIOCC32XX_GPIO_12 | GPIO_DO_NOT_CONFIG, /* 4 - GPIO_12 */ GPIOCC32XX_GPIO_06 | GPIO_DO_NOT_CONFIG, /* 5 - GPIO_06 */ GPIOCC32XX_GPIO_04 | GPIO_DO_NOT_CONFIG, /* 6 - GPIO_04 */ GPIOCC32XX_GPIO_14 | GPIO_DO_NOT_CONFIG, /* 7 - GPIO_14 */ GPIOCC32XX_GPIO_07 | GPIO_DO_NOT_CONFIG, /* 8 - GPIO_07 */ GPIOCC32XX_GPIO_10 | GPIO_DO_NOT_CONFIG, /* 9 - GPIO_10 */ GPIOCC32XX_GPIO_11 | GPIO_DO_NOT_CONFIG, /* 10 - GPIO_11 */ /* pins 11-20 */ GPIOCC32XX_GPIO_22 | GPIO_DO_NOT_CONFIG, /* 11 - GPIO_22 */ GPIOCC32XX_GPIO_01 | GPIO_DO_NOT_CONFIG, /* 12 - GPIO_01 */ GPIOCC32XX_GPIO_25 | GPIO_DO_NOT_CONFIG, /* 13 - GPIO_25 */ GPIOCC32XX_GPIO_15 | GPIO_DO_NOT_CONFIG, /* 14 - GPIO_15 */ GPIOCC32XX_GPIO_16 | GPIO_DO_NOT_CONFIG, /* 15 - GPIO_16 */ GPIOCC32XX_EMPTY_PIN | GPIO_DO_NOT_CONFIG, /* 16 - RESET */ GPIOCC32XX_GPIO_31 | GPIO_DO_NOT_CONFIG, /* 17 - GPIO_31 */ GPIOCC32XX_GPIO_17 | GPIO_DO_NOT_CONFIG, /* 18 - GPIO_17 */ GPIOCC32XX_GPIO_28 | GPIO_DO_NOT_CONFIG, /* 19 - GPIO_28 JTAG_TCK */ GPIOCC32XX_EMPTY_PIN | GPIO_DO_NOT_CONFIG, /* 20 - GND */ /* pins 21-30 */ GPIOCC32XX_EMPTY_PIN | GPIO_DO_NOT_CONFIG, /* 21 - 5V */ GPIOCC32XX_EMPTY_PIN | GPIO_DO_NOT_CONFIG, /* 22 - GND */ GPIOCC32XX_GPIO_02 | GPIO_DO_NOT_CONFIG, /* 23 - GPIO_02 LP Detect */ GPIOCC32XX_GPIO_05 | GPIO_DO_NOT_CONFIG, /* 24 - GPIO_05 */ GPIOCC32XX_GPIO_03 | GPIO_DO_NOT_CONFIG, /* 25 - GPIO_03 */ GPIOCC32XX_GPIO_04 | GPIO_DO_NOT_CONFIG, /* 26 - GPIO_04 */ GPIOCC32XX_GPIO_08 | GPIO_DO_NOT_CONFIG, /* 27 - GPIO_08 */ GPIOCC32XX_GPIO_30 | GPIO_DO_NOT_CONFIG, /* 28 - GPIO_30 */ GPIOCC32XX_GPIO_09 | GPIO_DO_NOT_CONFIG, /* 29 - GPIO_09 */ GPIOCC32XX_GPIO_00 | GPIO_DO_NOT_CONFIG, /* 30 - GPIO_00 */ /* pins 31-40 */ GPIOCC32XX_GPIO_24 | GPIO_CFG_OUT_STD | GPIO_CFG_OUT_STR_HIGH | GPIO_CFG_OUT_LOW, /* 31 - GPIO_24 JTAG_TDO */ GPIOCC32XX_GPIO_23 | GPIO_CFG_OUT_STD | GPIO_CFG_OUT_STR_HIGH | GPIO_CFG_OUT_LOW, /* 32 - GPIO_23 JTAG_TDI */ GPIOCC32XX_GPIO_05 | GPIO_DO_NOT_CONFIG, /* 33 - GPIO_05 */ GPIOCC32XX_GPIO_07 | GPIO_DO_NOT_CONFIG, /* 34 - GPIO_07 */ GPIOCC32XX_GPIO_28 | GPIO_DO_NOT_CONFIG, /* 35 - GPIO_28 JTAG_TCK */ GPIOCC32XX_GPIO_25 | GPIO_DO_NOT_CONFIG, /* 36 - GPIO_25 */ GPIOCC32XX_GPIO_09 | GPIO_DO_NOT_CONFIG, /* 37 - GPIO_09 */ GPIOCC32XX_GPIO_24 | GPIO_CFG_OUT_STD | GPIO_CFG_OUT_STR_HIGH | GPIO_CFG_OUT_LOW, /* 31 - GPIO_24 JTAG_TDO */ GPIOCC32XX_GPIO_10 | GPIO_DO_NOT_CONFIG, /* 39 - GPIO_10 */ GPIOCC32XX_GPIO_11 | GPIO_DO_NOT_CONFIG, /* 40 - GPIO_11 */ }; /* * Array of callback function pointers * NOTE: The order of the pin configurations must coincide with what was * defined in CC3220S_LAUNCHXL.h * NOTE: Pins not used for interrupts can be omitted from callbacks array to * reduce memory usage (if placed at end of gpioPinConfigs array). */ GPIO_CallbackFxn gpioCallbackFunctions[] = { /* port_pin */ NULL, /* 0 - dummy */ /* pins 1-10 */ NULL, /* 1 - 3.3V */ NULL, /* 2 - GPIO_03 */ NULL, /* 3 - GPIO_13 */ NULL, /* 4 - GPIO_12 */ NULL, /* 5 - GPIO_06 */ NULL, /* 6 - GPIO_04 */ NULL, /* 7 - GPIO_14 */ NULL, /* 8 - GPIO_07 */ NULL, /* 9 - GPIO_10 I2C SCL */ NULL, /* 10 - GPIO_11 I2C SDA */ /* pins 11-20 */ NULL, /* 11 - GPIO_22 */ NULL, /* 12 - GPIO_01 */ NULL, /* 13 - GPIO_25 */ NULL, /* 14 - GPIO_15 */ NULL, /* 15 - GPIO_16 */ NULL, /* 16 - RESET */ NULL, /* 17 - GPIO_31 */ NULL, /* 18 - GPIO_17 */ NULL, /* 19 - GPIO_28 JTAG_TCK */ NULL, /* 20 - GND */ /* pins 21-30 */ NULL, /* 21 - 5V */ NULL, /* 22 - GND */ NULL, /* 23 - GPIO_02 */ NULL, /* 24 - GPIO_05 */ NULL, /* 25 - GPIO_03 */ NULL, /* 26 - GPIO_04 */ NULL, /* 27 - GPIO_08 */ NULL, /* 28 - GPIO_30 */ NULL, /* 29 - GPIO_09 */ NULL, /* 30 - GPIO_00 */ /* pins 31-40 */ NULL, /* 31 - GPIO_24 JTAG_TDO */ NULL, /* 32 - GPIO_23 JTAG_TDI */ NULL, /* 33 - GPIO_05 */ NULL, /* 34 - GPIO_07 */ NULL, /* 35 - GPIO_28 JTAG_TCK */ NULL, /* 36 - GPIO_25 */ NULL, /* 37 - GPIO_09 */ NULL, /* 38 - GPIO_24 JTAG_TDO */ NULL, /* 39 - GPIO_10 */ NULL, /* 40 - GPIO_11 */ }; My test: void setup() { pinMode(31, OUTPUT); pinMode(32, OUTPUT); digitalWrite(31, HIGH); digitalWrite(32, HIGH); } Thanks, Dennis
  2. Hi, This is my first time using this forum. I saw that someone has done the code for connecting CC3200 to cayenne, but not for CC3220. Just want to enquire if anyone has done the codes for connecting CC3220 to cayenne MQTT using energia?
  3. The CC3220 SLFS examples of WiFiMKII in Energia is compiler error cause by no SLFS source code. Refer forum use sl_FsOpen(), .... to do. Have same issue with "https://github.com/energia/Energia/issues/1005". Dose anyone find the answer or how to use SLFS in CC3220S? Thank you!
  4. hai, am working energia at CC3220SF i need to Muti UART Communication , need to Software Serial header File GPIO or Digital Pin it possible to connect UART communication any other Example for Multiuart code at CC3220SF or CC3200 how many UART is possible to connect at CC3220SF THANKS SELVA
  5. Hi, Greetings of the day, We are trying to access serial flash memory onboard Launchpad of CC3220SF using energia. Please help us in how to read/write to flash memory on CC3220SF. Further suggestions would be of great help. Tried to use SLFS, but compile errors.. Energia: 1.6.10E18 (Windows 10), Board: "CC3220SF-LAUNCHXL (80MHz)" Build options changed, rebuilding all C:\Users\Krishna\Documents\Energia\libraries\SLFS-master\examples\SLFS_Simple_Print_Read\SLFS_Simple_Print_Read.ino: In function 'void setupSLFS_Simple_Print_Read()': SLFS_Simple_Print_Read:30: error: '_FS_FILE_OPEN_FLAG_COMMIT' was not declared in this scope FS_MODE_OPEN_CREATE(512, _FS_FILE_OPEN_FLAG_COMMIT));
  6. Good evening! Does anyone know if the pin layout for the CC3220 is the same as the CC3200? I'm trying to use code from an arduino sketch on the 3220 and if the pin layout is different, I need to look elsewhere for the cause of my problem
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