/* * Copyright (c) 2017-2018, Texas Instruments Incorporated * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * * Neither the name of Texas Instruments Incorporated nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * ============================ CC1350_LAUNCHXL_433.c ============================ * This file is responsible for setting up the board specific items for the * CC1350_LAUNCHXL_433 board. */ #include #include #include #include #include DeviceFamily_constructPath(driverlib/ioc.h) #include DeviceFamily_constructPath(driverlib/udma.h) #include DeviceFamily_constructPath(inc/hw_ints.h) #include DeviceFamily_constructPath(inc/hw_memmap.h) #include "CC1350_LAUNCHXL_433.h" /* * =============================== ADCBuf =============================== */ #include #include ADCBufCC26XX_Object adcBufCC26XXobjects[CC1350_LAUNCHXL_433_ADCBUFCOUNT]; /* * This table converts a virtual adc channel into a dio and internal analogue * input signal. This table is necessary for the functioning of the adcBuf * driver. Comment out unused entries to save flash. Dio and internal signal * pairs are hardwired. Do not remap them in the table. You may reorder entire * entries. The mapping of dio and internal signals is package dependent. */ const ADCBufCC26XX_AdcChannelLutEntry ADCBufCC26XX_adcChannelLut[CC1350_LAUNCHXL_433_ADCBUF0CHANNELCOUNT] = { {CC1350_LAUNCHXL_433_DIO23_ANALOG, ADC_COMPB_IN_AUXIO7}, {CC1350_LAUNCHXL_433_DIO24_ANALOG, ADC_COMPB_IN_AUXIO6}, {CC1350_LAUNCHXL_433_DIO25_ANALOG, ADC_COMPB_IN_AUXIO5}, {CC1350_LAUNCHXL_433_DIO26_ANALOG, ADC_COMPB_IN_AUXIO4}, {CC1350_LAUNCHXL_433_DIO27_ANALOG, ADC_COMPB_IN_AUXIO3}, {CC1350_LAUNCHXL_433_DIO28_ANALOG, ADC_COMPB_IN_AUXIO2}, {CC1350_LAUNCHXL_433_DIO29_ANALOG, ADC_COMPB_IN_AUXIO1}, {CC1350_LAUNCHXL_433_DIO30_ANALOG, ADC_COMPB_IN_AUXIO0}, {PIN_UNASSIGNED, ADC_COMPB_IN_VDDS}, {PIN_UNASSIGNED, ADC_COMPB_IN_DCOUPL}, {PIN_UNASSIGNED, ADC_COMPB_IN_VSS}, }; const ADCBufCC26XX_HWAttrs adcBufCC26XXHWAttrs[CC1350_LAUNCHXL_433_ADCBUFCOUNT] = { { .intPriority = ~0, .swiPriority = 0, .adcChannelLut = ADCBufCC26XX_adcChannelLut, .gpTimerUnit = CC1350_LAUNCHXL_433_GPTIMER0A, .gptDMAChannelMask = 1 << UDMA_CHAN_TIMER0_A, } }; const ADCBuf_Config ADCBuf_config[CC1350_LAUNCHXL_433_ADCBUFCOUNT] = { { &ADCBufCC26XX_fxnTable, &adcBufCC26XXobjects[CC1350_LAUNCHXL_433_ADCBUF0], &adcBufCC26XXHWAttrs[CC1350_LAUNCHXL_433_ADCBUF0] }, }; const uint_least8_t ADCBuf_count = CC1350_LAUNCHXL_433_ADCBUFCOUNT; /* * =============================== ADC =============================== */ #include #include ADCCC26XX_Object adcCC26xxObjects[CC1350_LAUNCHXL_433_ADCCOUNT]; const ADCCC26XX_HWAttrs adcCC26xxHWAttrs[CC1350_LAUNCHXL_433_ADCCOUNT] = { { .adcDIO = CC1350_LAUNCHXL_433_DIO23_ANALOG, .adcCompBInput = ADC_COMPB_IN_AUXIO7, .refSource = ADCCC26XX_FIXED_REFERENCE, .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US, .inputScalingEnabled = true, .triggerSource = ADCCC26XX_TRIGGER_MANUAL, .returnAdjustedVal = false }, { .adcDIO = CC1350_LAUNCHXL_433_DIO24_ANALOG, .adcCompBInput = ADC_COMPB_IN_AUXIO6, .refSource = ADCCC26XX_FIXED_REFERENCE, .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US, .inputScalingEnabled = true, .triggerSource = ADCCC26XX_TRIGGER_MANUAL, .returnAdjustedVal = false }, { .adcDIO = CC1350_LAUNCHXL_433_DIO25_ANALOG, .adcCompBInput = ADC_COMPB_IN_AUXIO5, .refSource = ADCCC26XX_FIXED_REFERENCE, .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US, .inputScalingEnabled = true, .triggerSource = ADCCC26XX_TRIGGER_MANUAL, .returnAdjustedVal = false }, { .adcDIO = CC1350_LAUNCHXL_433_DIO26_ANALOG, .adcCompBInput = ADC_COMPB_IN_AUXIO4, .refSource = ADCCC26XX_FIXED_REFERENCE, .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US, .inputScalingEnabled = true, .triggerSource = ADCCC26XX_TRIGGER_MANUAL, .returnAdjustedVal = false }, { .adcDIO = CC1350_LAUNCHXL_433_DIO27_ANALOG, .adcCompBInput = ADC_COMPB_IN_AUXIO3, .refSource = ADCCC26XX_FIXED_REFERENCE, .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US, .inputScalingEnabled = true, .triggerSource = ADCCC26XX_TRIGGER_MANUAL, .returnAdjustedVal = false }, { .adcDIO = CC1350_LAUNCHXL_433_DIO28_ANALOG, .adcCompBInput = ADC_COMPB_IN_AUXIO2, .refSource = ADCCC26XX_FIXED_REFERENCE, .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US, .inputScalingEnabled = true, .triggerSource = ADCCC26XX_TRIGGER_MANUAL, .returnAdjustedVal = false }, { .adcDIO = CC1350_LAUNCHXL_433_DIO29_ANALOG, .adcCompBInput = ADC_COMPB_IN_AUXIO1, .refSource = ADCCC26XX_FIXED_REFERENCE, .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US, .inputScalingEnabled = true, .triggerSource = ADCCC26XX_TRIGGER_MANUAL, .returnAdjustedVal = false }, { .adcDIO = CC1350_LAUNCHXL_433_DIO30_ANALOG, .adcCompBInput = ADC_COMPB_IN_AUXIO0, .refSource = ADCCC26XX_FIXED_REFERENCE, .samplingDuration = ADCCC26XX_SAMPLING_DURATION_10P9_MS, .inputScalingEnabled = true, .triggerSource = ADCCC26XX_TRIGGER_MANUAL, .returnAdjustedVal = false }, { .adcDIO = PIN_UNASSIGNED, .adcCompBInput = ADC_COMPB_IN_DCOUPL, .refSource = ADCCC26XX_FIXED_REFERENCE, .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US, .inputScalingEnabled = true, .triggerSource = ADCCC26XX_TRIGGER_MANUAL, .returnAdjustedVal = false }, { .adcDIO = PIN_UNASSIGNED, .adcCompBInput = ADC_COMPB_IN_VSS, .refSource = ADCCC26XX_FIXED_REFERENCE, .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US, .inputScalingEnabled = true, .triggerSource = ADCCC26XX_TRIGGER_MANUAL, .returnAdjustedVal = false }, { .adcDIO = PIN_UNASSIGNED, .adcCompBInput = ADC_COMPB_IN_VDDS, .refSource = ADCCC26XX_FIXED_REFERENCE, .samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US, .inputScalingEnabled = true, .triggerSource = ADCCC26XX_TRIGGER_MANUAL, .returnAdjustedVal = false } }; const ADC_Config ADC_config[CC1350_LAUNCHXL_433_ADCCOUNT] = { {&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC1350_LAUNCHXL_433_ADC0], &adcCC26xxHWAttrs[CC1350_LAUNCHXL_433_ADC0]}, {&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC1350_LAUNCHXL_433_ADC1], &adcCC26xxHWAttrs[CC1350_LAUNCHXL_433_ADC1]}, {&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC1350_LAUNCHXL_433_ADC2], &adcCC26xxHWAttrs[CC1350_LAUNCHXL_433_ADC2]}, {&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC1350_LAUNCHXL_433_ADC3], &adcCC26xxHWAttrs[CC1350_LAUNCHXL_433_ADC3]}, {&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC1350_LAUNCHXL_433_ADC4], &adcCC26xxHWAttrs[CC1350_LAUNCHXL_433_ADC4]}, {&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC1350_LAUNCHXL_433_ADC5], &adcCC26xxHWAttrs[CC1350_LAUNCHXL_433_ADC5]}, {&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC1350_LAUNCHXL_433_ADC6], &adcCC26xxHWAttrs[CC1350_LAUNCHXL_433_ADC6]}, {&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC1350_LAUNCHXL_433_ADC7], &adcCC26xxHWAttrs[CC1350_LAUNCHXL_433_ADC7]}, {&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC1350_LAUNCHXL_433_ADCDCOUPL], &adcCC26xxHWAttrs[CC1350_LAUNCHXL_433_ADCDCOUPL]}, {&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC1350_LAUNCHXL_433_ADCVSS], &adcCC26xxHWAttrs[CC1350_LAUNCHXL_433_ADCVSS]}, {&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC1350_LAUNCHXL_433_ADCVDDS], &adcCC26xxHWAttrs[CC1350_LAUNCHXL_433_ADCVDDS]}, }; const uint_least8_t ADC_count = CC1350_LAUNCHXL_433_ADCCOUNT; /* * =============================== Crypto =============================== */ #include CryptoCC26XX_Object cryptoCC26XXObjects[CC1350_LAUNCHXL_433_CRYPTOCOUNT]; const CryptoCC26XX_HWAttrs cryptoCC26XXHWAttrs[CC1350_LAUNCHXL_433_CRYPTOCOUNT] = { { .baseAddr = CRYPTO_BASE, .powerMngrId = PowerCC26XX_PERIPH_CRYPTO, .intNum = INT_CRYPTO_RESULT_AVAIL_IRQ, .intPriority = ~0, } }; const CryptoCC26XX_Config CryptoCC26XX_config[CC1350_LAUNCHXL_433_CRYPTOCOUNT] = { { .object = &cryptoCC26XXObjects[CC1350_LAUNCHXL_433_CRYPTO0], .hwAttrs = &cryptoCC26XXHWAttrs[CC1350_LAUNCHXL_433_CRYPTO0] }, }; /* * =============================== GPIO =============================== */ #include #include /* * Array of Pin configurations * NOTE: The order of the pin configurations must coincide with what was * defined in CC1350_LAUNCHXL_433.h * NOTE: Pins not used for interrupts should be placed at the end of the * array. Callback entries can be omitted from callbacks array to * reduce memory usage. */ GPIO_PinConfig gpioPinConfigs[] = { /* Input pins */ GPIOCC26XX_DIO_13 | GPIO_DO_NOT_CONFIG, /* Button 0 */ GPIOCC26XX_DIO_14 | GPIO_DO_NOT_CONFIG, /* Button 1 */ GPIOCC26XX_DIO_15 | GPIO_DO_NOT_CONFIG, /* CC1350_LAUNCHXL_433_SPI_MASTER_READY */ GPIOCC26XX_DIO_21 | GPIO_DO_NOT_CONFIG, /* CC1350_LAUNCHXL_433_SPI_SLAVE_READY */ /* Output pins */ GPIOCC26XX_DIO_07 | GPIO_DO_NOT_CONFIG, /* Green LED */ GPIOCC26XX_DIO_06 | GPIO_DO_NOT_CONFIG, /* Red LED */ /* SPI Flash CSN */ GPIOCC26XX_DIO_20 | GPIO_DO_NOT_CONFIG, /* SD CS */ GPIOCC26XX_DIO_21 | GPIO_DO_NOT_CONFIG, }; /* * Array of callback function pointers * NOTE: The order of the pin configurations must coincide with what was * defined in CC1350_LAUNCHXL_433.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[] = { NULL, /* Button 0 */ NULL, /* Button 1 */ NULL, /* CC1350_LAUNCHXL_433_SPI_MASTER_READY */ NULL, /* CC1350_LAUNCHXL_433_SPI_SLAVE_READY */ }; const GPIOCC26XX_Config GPIOCC26XX_config = { .pinConfigs = (GPIO_PinConfig *)gpioPinConfigs, .callbacks = (GPIO_CallbackFxn *)gpioCallbackFunctions, .numberOfPinConfigs = sizeof(gpioPinConfigs)/sizeof(GPIO_PinConfig), .numberOfCallbacks = sizeof(gpioCallbackFunctions)/sizeof(GPIO_CallbackFxn), .intPriority = (~0) }; /* * =============================== GPTimer =============================== * Remove unused entries to reduce flash usage both in Board.c and Board.h */ #include GPTimerCC26XX_Object gptimerCC26XXObjects[CC1350_LAUNCHXL_433_GPTIMERCOUNT]; const GPTimerCC26XX_HWAttrs gptimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_GPTIMERPARTSCOUNT] = { { .baseAddr = GPT0_BASE, .intNum = INT_GPT0A, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT0, .pinMux = GPT_PIN_0A, }, { .baseAddr = GPT0_BASE, .intNum = INT_GPT0B, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT0, .pinMux = GPT_PIN_0B, }, { .baseAddr = GPT1_BASE, .intNum = INT_GPT1A, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT1, .pinMux = GPT_PIN_1A, }, { .baseAddr = GPT1_BASE, .intNum = INT_GPT1B, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT1, .pinMux = GPT_PIN_1B, }, { .baseAddr = GPT2_BASE, .intNum = INT_GPT2A, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT2, .pinMux = GPT_PIN_2A, }, { .baseAddr = GPT2_BASE, .intNum = INT_GPT2B, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT2, .pinMux = GPT_PIN_2B, }, { .baseAddr = GPT3_BASE, .intNum = INT_GPT3A, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT3, .pinMux = GPT_PIN_3A, }, { .baseAddr = GPT3_BASE, .intNum = INT_GPT3B, .intPriority = (~0), .powerMngrId = PowerCC26XX_PERIPH_GPT3, .pinMux = GPT_PIN_3B, }, }; const GPTimerCC26XX_Config GPTimerCC26XX_config[CC1350_LAUNCHXL_433_GPTIMERPARTSCOUNT] = { { &gptimerCC26XXObjects[CC1350_LAUNCHXL_433_GPTIMER0], &gptimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_GPTIMER0A], GPT_A }, { &gptimerCC26XXObjects[CC1350_LAUNCHXL_433_GPTIMER0], &gptimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_GPTIMER0B], GPT_B }, { &gptimerCC26XXObjects[CC1350_LAUNCHXL_433_GPTIMER1], &gptimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_GPTIMER1A], GPT_A }, { &gptimerCC26XXObjects[CC1350_LAUNCHXL_433_GPTIMER1], &gptimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_GPTIMER1B], GPT_B }, { &gptimerCC26XXObjects[CC1350_LAUNCHXL_433_GPTIMER2], &gptimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_GPTIMER2A], GPT_A }, { &gptimerCC26XXObjects[CC1350_LAUNCHXL_433_GPTIMER2], &gptimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_GPTIMER2B], GPT_B }, { &gptimerCC26XXObjects[CC1350_LAUNCHXL_433_GPTIMER3], &gptimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_GPTIMER3A], GPT_A }, { &gptimerCC26XXObjects[CC1350_LAUNCHXL_433_GPTIMER3], &gptimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_GPTIMER3B], GPT_B }, }; /* * =============================== I2C =============================== */ #include #include #if TI_I2C_CONF_ENABLE I2CCC26XX_Object i2cCC26xxObjects[CC1350_LAUNCHXL_433_I2CCOUNT]; const I2CCC26XX_HWAttrsV1 i2cCC26xxHWAttrs[CC1350_LAUNCHXL_433_I2CCOUNT] = { { .baseAddr = I2C0_BASE, .powerMngrId = PowerCC26XX_PERIPH_I2C0, .intNum = INT_I2C_IRQ, .intPriority = ~0, .swiPriority = 0, .sdaPin = CC1350_LAUNCHXL_433_I2C0_SDA0, .sclPin = CC1350_LAUNCHXL_433_I2C0_SCL0, } }; const I2C_Config I2C_config[CC1350_LAUNCHXL_433_I2CCOUNT] = { { .fxnTablePtr = &I2CCC26XX_fxnTable, .object = &i2cCC26xxObjects[CC1350_LAUNCHXL_433_I2C0], .hwAttrs = &i2cCC26xxHWAttrs[CC1350_LAUNCHXL_433_I2C0] }, }; const uint_least8_t I2C_count = CC1350_LAUNCHXL_433_I2CCOUNT; #endif /* TI_I2C_CONF_ENABLE */ /* * =============================== NVS =============================== */ #include #include #include #define NVS_REGIONS_BASE 0x1A000 #define SECTORSIZE 0x1000 #define REGIONSIZE (SECTORSIZE * 4) #if TI_NVS_CONF_ENABLE #if TI_NVS_CONF_NVS_INTERNAL_ENABLE /* * Reserve flash sectors for NVS driver use by placing an uninitialized byte * array at the desired flash address. */ #if defined(__TI_COMPILER_VERSION__) /* * Place uninitialized array at NVS_REGIONS_BASE */ #pragma LOCATION(flashBuf, NVS_REGIONS_BASE); #pragma NOINIT(flashBuf); static char flashBuf[REGIONSIZE]; #elif defined(__IAR_SYSTEMS_ICC__) /* * Place uninitialized array at NVS_REGIONS_BASE */ static __no_init char flashBuf[REGIONSIZE] @ NVS_REGIONS_BASE; #elif defined(__GNUC__) /* * Place the flash buffers in the .nvs section created in the gcc linker file. * The .nvs section enforces alignment on a sector boundary but may * be placed anywhere in flash memory. If desired the .nvs section can be set * to a fixed address by changing the following in the gcc linker file: * * .nvs (FIXED_FLASH_ADDR) (NOLOAD) : AT (FIXED_FLASH_ADDR) { * *(.nvs) * } > REGION_TEXT */ __attribute__ ((section (".nvs"))) static char flashBuf[REGIONSIZE]; #endif /* Allocate objects for NVS Internal Regions */ NVSCC26XX_Object nvsCC26xxObjects[1]; /* Hardware attributes for NVS Internal Regions */ const NVSCC26XX_HWAttrs nvsCC26xxHWAttrs[1] = { { .regionBase = (void *)flashBuf, .regionSize = REGIONSIZE, }, }; #endif /* TI_NVS_CONF_NVS_INTERNAL_ENABLE */ #if TI_NVS_CONF_NVS_EXTERNAL_ENABLE #define SPISECTORSIZE 0x1000 #define SPIREGIONSIZE (SPISECTORSIZE * 32) #define VERIFYBUFSIZE 64 static uint8_t verifyBuf[VERIFYBUFSIZE]; /* Allocate objects for NVS External Regions */ NVSSPI25X_Object nvsSPI25XObjects[1]; /* Hardware attributes for NVS External Regions */ const NVSSPI25X_HWAttrs nvsSPI25XHWAttrs[1] = { { .regionBaseOffset = 0, .regionSize = SPIREGIONSIZE, .sectorSize = SPISECTORSIZE, .verifyBuf = verifyBuf, .verifyBufSize = VERIFYBUFSIZE, .spiHandle = NULL, .spiIndex = 0, .spiBitRate = 4000000, .spiCsnGpioIndex = CC1350_LAUNCHXL_433_GPIO_SPI_FLASH_CS, }, }; #endif /* TI_NVS_CONF_NVS_EXTERNAL_ENABLE */ /* NVS Region index 0 and 1 refer to NVS and NVS SPI respectively */ const NVS_Config NVS_config[CC1350_LAUNCHXL_433_NVSCOUNT] = { #if TI_NVS_CONF_NVS_INTERNAL_ENABLE { .fxnTablePtr = &NVSCC26XX_fxnTable, .object = &nvsCC26xxObjects[0], .hwAttrs = &nvsCC26xxHWAttrs[0], }, #endif #if TI_NVS_CONF_NVS_EXTERNAL_ENABLE { .fxnTablePtr = &NVSSPI25X_fxnTable, .object = &nvsSPI25XObjects[0], .hwAttrs = &nvsSPI25XHWAttrs[0], }, #endif }; const uint_least8_t NVS_count = CC1350_LAUNCHXL_433_NVSCOUNT; #endif /* TI_NVS_CONF_ENABLE */ /* * =============================== PIN =============================== */ #include #include const PIN_Config BoardGpioInitTable[] = { CC1350_LAUNCHXL_433_PIN_RLED | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX, /* LED initially off */ CC1350_LAUNCHXL_433_PIN_GLED | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX, /* LED initially off */ CC1350_LAUNCHXL_433_PIN_BTN1 | PIN_INPUT_EN | PIN_PULLUP | PIN_IRQ_BOTHEDGES | PIN_HYSTERESIS, /* Button is active low */ CC1350_LAUNCHXL_433_PIN_BTN2 | PIN_INPUT_EN | PIN_PULLUP | PIN_IRQ_BOTHEDGES | PIN_HYSTERESIS, /* Button is active low */ CC1350_LAUNCHXL_433_SPI_FLASH_CS | PIN_GPIO_OUTPUT_EN | PIN_GPIO_HIGH | PIN_PUSHPULL | PIN_DRVSTR_MIN, /* External flash chip select */ CC1350_LAUNCHXL_433_UART_RX | PIN_INPUT_EN | PIN_PULLUP, /* UART RX via debugger back channel */ CC1350_LAUNCHXL_433_UART_TX | PIN_GPIO_OUTPUT_EN | PIN_GPIO_HIGH | PIN_PUSHPULL, /* UART TX via debugger back channel */ CC1350_LAUNCHXL_433_DIO1_RF_SUB1GHZ | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX, /* RF SW Switch defaults to 2.4 GHz path*/ CC1350_LAUNCHXL_433_DIO30_RF_POWER | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX, /* External RF Switch is powered off by default */ CC1350_LAUNCHXL_433_SPI0_MOSI | PIN_INPUT_EN | PIN_PULLDOWN, /* SPI master out - slave in */ CC1350_LAUNCHXL_433_SPI0_MISO | PIN_INPUT_EN | PIN_PULLDOWN, /* SPI master in - slave out */ CC1350_LAUNCHXL_433_SPI0_CLK | PIN_INPUT_EN | PIN_PULLDOWN, /* SPI clock */ PIN_TERMINATE }; const PINCC26XX_HWAttrs PINCC26XX_hwAttrs = { .intPriority = ~0, .swiPriority = 0 }; /* * =============================== Power =============================== */ #include #include const PowerCC26XX_Config PowerCC26XX_config = { .policyInitFxn = NULL, .policyFxn = &PowerCC26XX_standbyPolicy, .calibrateFxn = &PowerCC26XX_calibrate, .enablePolicy = true, .calibrateRCOSC_LF = true, .calibrateRCOSC_HF = true, }; /* * =============================== PWM =============================== * Remove unused entries to reduce flash usage both in Board.c and Board.h */ #include #include PWMTimerCC26XX_Object pwmtimerCC26xxObjects[CC1350_LAUNCHXL_433_PWMCOUNT]; const PWMTimerCC26XX_HwAttrs pwmtimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_PWMCOUNT] = { { .pwmPin = CC1350_LAUNCHXL_433_PWMPIN0, .gpTimerUnit = CC1350_LAUNCHXL_433_GPTIMER0A }, { .pwmPin = CC1350_LAUNCHXL_433_PWMPIN1, .gpTimerUnit = CC1350_LAUNCHXL_433_GPTIMER0B }, { .pwmPin = CC1350_LAUNCHXL_433_PWMPIN2, .gpTimerUnit = CC1350_LAUNCHXL_433_GPTIMER1A }, { .pwmPin = CC1350_LAUNCHXL_433_PWMPIN3, .gpTimerUnit = CC1350_LAUNCHXL_433_GPTIMER1B }, { .pwmPin = CC1350_LAUNCHXL_433_PWMPIN4, .gpTimerUnit = CC1350_LAUNCHXL_433_GPTIMER2A }, { .pwmPin = CC1350_LAUNCHXL_433_PWMPIN5, .gpTimerUnit = CC1350_LAUNCHXL_433_GPTIMER2B }, { .pwmPin = CC1350_LAUNCHXL_433_PWMPIN6, .gpTimerUnit = CC1350_LAUNCHXL_433_GPTIMER3A }, { .pwmPin = CC1350_LAUNCHXL_433_PWMPIN7, .gpTimerUnit = CC1350_LAUNCHXL_433_GPTIMER3B }, }; const PWM_Config PWM_config[CC1350_LAUNCHXL_433_PWMCOUNT] = { { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC1350_LAUNCHXL_433_PWM0], &pwmtimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_PWM0] }, { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC1350_LAUNCHXL_433_PWM1], &pwmtimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_PWM1] }, { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC1350_LAUNCHXL_433_PWM2], &pwmtimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_PWM2] }, { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC1350_LAUNCHXL_433_PWM3], &pwmtimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_PWM3] }, { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC1350_LAUNCHXL_433_PWM4], &pwmtimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_PWM4] }, { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC1350_LAUNCHXL_433_PWM5], &pwmtimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_PWM5] }, { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC1350_LAUNCHXL_433_PWM6], &pwmtimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_PWM6] }, { &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC1350_LAUNCHXL_433_PWM7], &pwmtimerCC26xxHWAttrs[CC1350_LAUNCHXL_433_PWM7] }, }; const uint_least8_t PWM_count = CC1350_LAUNCHXL_433_PWMCOUNT; /* * =============================== RF Driver =============================== */ #include /* * Board-specific callback function to set the correct antenna path. * * This function is called by the RF driver on global driver events. * It contains a default implementation to set the correct antenna path. * This function is defined in the file CC1350_LAUNCHXL_433_fxns.c */ extern void rfDriverCallback(RF_Handle client, RF_GlobalEvent events, void *arg); const RFCC26XX_HWAttrsV2 RFCC26XX_hwAttrs = { .hwiPriority = ~0, /* Lowest HWI priority */ .swiPriority = 0, /* Lowest SWI priority */ .xoscHfAlwaysNeeded = true, /* Keep XOSC dependency while in stanby */ /* Register the board specific callback */ .globalCallback = &rfDriverCallback, /* Subscribe the callback to both events */ .globalEventMask = RF_GlobalEventRadioSetup | RF_GlobalEventRadioPowerDown }; /* * =============================== SD =============================== */ #include #include #if TI_SD_CONF_ENABLE #if !(TI_SPI_CONF_SPI0_ENABLE) #error "SD driver requires SPI0 enabled" #endif SDSPI_Object sdspiObjects[CC1350_LAUNCHXL_433_SDCOUNT]; const SDSPI_HWAttrs sdspiHWAttrs[CC1350_LAUNCHXL_433_SDCOUNT] = { { .spiIndex = CC1350_LAUNCHXL_433_SPI0, .spiCsGpioIndex = CC1350_LAUNCHXL_433_SDSPI_CS } }; const SD_Config SD_config[CC1350_LAUNCHXL_433_SDCOUNT] = { { .fxnTablePtr = &SDSPI_fxnTable, .object = &sdspiObjects[CC1350_LAUNCHXL_433_SDSPI0], .hwAttrs = &sdspiHWAttrs[CC1350_LAUNCHXL_433_SDSPI0] }, }; const uint_least8_t SD_count = CC1350_LAUNCHXL_433_SDCOUNT; #endif /* TI_SD_CONF_ENABLE */ /* * =============================== SPI DMA =============================== */ #include #include #if TI_SPI_CONF_ENABLE SPICC26XXDMA_Object spiCC26XXDMAObjects[CC1350_LAUNCHXL_433_SPICOUNT]; /* * NOTE: The SPI instances below can be used by the SD driver to communicate * with a SD card via SPI. The 'defaultTxBufValue' fields below are set to 0xFF * to satisfy the SDSPI driver requirement. */ const SPICC26XXDMA_HWAttrsV1 spiCC26XXDMAHWAttrs[CC1350_LAUNCHXL_433_SPICOUNT] = { #if TI_SPI_CONF_SPI0_ENABLE { .baseAddr = SSI0_BASE, .intNum = INT_SSI0_COMB, .intPriority = ~0, .swiPriority = 0, .powerMngrId = PowerCC26XX_PERIPH_SSI0, .defaultTxBufValue = 0xFF, .rxChannelBitMask = 1< #include TRNGCC26X0_Object trngCC26X0Object[CC1350_LAUNCHXL_433_TRNGCOUNT]; const TRNGCC26X0_HWAttrs trngCC26X0HWAttrs[CC1350_LAUNCHXL_433_TRNGCOUNT] = { { .swiPriority = 0, .intPriority = ~0, } }; const TRNG_Config TRNG_config[] = { { &trngCC26X0Object[0], &trngCC26X0HWAttrs[0] }, }; const uint8_t TRNG_count = CC1350_LAUNCHXL_433_TRNGCOUNT; /* * =============================== UART =============================== */ #include #include #if TI_UART_CONF_ENABLE UARTCC26XX_Object uartCC26XXObjects[CC1350_LAUNCHXL_433_UARTCOUNT]; uint8_t uartCC26XXRingBuffer[CC1350_LAUNCHXL_433_UARTCOUNT][32]; const UARTCC26XX_HWAttrsV2 uartCC26XXHWAttrs[CC1350_LAUNCHXL_433_UARTCOUNT] = { #if TI_UART_CONF_UART0_ENABLE { .baseAddr = UART0_BASE, .powerMngrId = PowerCC26XX_PERIPH_UART0, .intNum = INT_UART0_COMB, .intPriority = ~0, .swiPriority = 0, .txPin = CC1350_LAUNCHXL_433_UART_TX, .rxPin = CC1350_LAUNCHXL_433_UART_RX, .ctsPin = PIN_UNASSIGNED, .rtsPin = PIN_UNASSIGNED, .ringBufPtr = uartCC26XXRingBuffer[CC1350_LAUNCHXL_433_UART0], .ringBufSize = sizeof(uartCC26XXRingBuffer[CC1350_LAUNCHXL_433_UART0]), .txIntFifoThr = UARTCC26XX_FIFO_THRESHOLD_1_8, .rxIntFifoThr = UARTCC26XX_FIFO_THRESHOLD_4_8, .errorFxn = NULL }, #endif }; const UART_Config UART_config[CC1350_LAUNCHXL_433_UARTCOUNT] = { #if TI_UART_CONF_UART0_ENABLE { .fxnTablePtr = &UARTCC26XX_fxnTable, .object = &uartCC26XXObjects[CC1350_LAUNCHXL_433_UART0], .hwAttrs = &uartCC26XXHWAttrs[CC1350_LAUNCHXL_433_UART0] }, #endif }; const uint_least8_t UART_count = CC1350_LAUNCHXL_433_UARTCOUNT; #endif /* TI_UART_CONF_ENABLE */ /* * =============================== UDMA =============================== */ #include UDMACC26XX_Object udmaObjects[CC1350_LAUNCHXL_433_UDMACOUNT]; const UDMACC26XX_HWAttrs udmaHWAttrs[CC1350_LAUNCHXL_433_UDMACOUNT] = { { .baseAddr = UDMA0_BASE, .powerMngrId = PowerCC26XX_PERIPH_UDMA, .intNum = INT_DMA_ERR, .intPriority = ~0 } }; const UDMACC26XX_Config UDMACC26XX_config[CC1350_LAUNCHXL_433_UDMACOUNT] = { { .object = &udmaObjects[CC1350_LAUNCHXL_433_UDMA0], .hwAttrs = &udmaHWAttrs[CC1350_LAUNCHXL_433_UDMA0] }, }; /* * =============================== Watchdog =============================== */ #include #include WatchdogCC26XX_Object watchdogCC26XXObjects[CC1350_LAUNCHXL_433_WATCHDOGCOUNT]; const WatchdogCC26XX_HWAttrs watchdogCC26XXHWAttrs[CC1350_LAUNCHXL_433_WATCHDOGCOUNT] = { { .baseAddr = WDT_BASE, .reloadValue = 1000 /* Reload value in milliseconds */ }, }; const Watchdog_Config Watchdog_config[CC1350_LAUNCHXL_433_WATCHDOGCOUNT] = { { .fxnTablePtr = &WatchdogCC26XX_fxnTable, .object = &watchdogCC26XXObjects[CC1350_LAUNCHXL_433_WATCHDOG0], .hwAttrs = &watchdogCC26XXHWAttrs[CC1350_LAUNCHXL_433_WATCHDOG0] }, }; const uint_least8_t Watchdog_count = CC1350_LAUNCHXL_433_WATCHDOGCOUNT; /* * Board-specific initialization function to disable external flash. * This function is defined in the file CC1350_LAUNCHXL_433_fxns.c */ extern void Board_initHook(void); /* * ======== CC1350_LAUNCHXL_433_initGeneral ======== */ void CC1350_LAUNCHXL_433_initGeneral(void) { Power_init(); if (PIN_init(BoardGpioInitTable) != PIN_SUCCESS) { /* Error with PIN_init */ while (1); } /* Perform board-specific initialization */ Board_initHook(); }