Part Number: CC2640R2F
Other Parts Discussed in Thread: SYSBIOS, TMP116
Tool/software: Code Composer Studio
Dear all ,
I am using cc2640r2f, 5x5 chip, my other functionalities related to BLE are working. I am using IOID_8 as ADC input pin to detect the battery level. The issue is that
All-time values read by ADC are almost same although ,
# IOID_8 is not pulled up anywhere
# IOID_8 is not declared in pin table
# IOD_8 is not used for spi (nowhere.)
below is the board file :
/*
* Copyright (c) 2015-2016, 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;
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* 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.
*/
/*
* ====================== CC2640R2DK_5XD.c =====================================
* This board file is made for the 5x5 mm QFN package, to convert this board
* file to use for other smaller device packages please refer to the table
* below which lists the max IOID values supported by each package. All other
* unused pins should be set to IOID_UNUSED.
*
* Furthermore the board file is also used
* to define a symbol that configures the RF front end and bias.
* See the comments below for more information.
* For an in depth tutorial on how to create a custom board file, please refer
* to the section "Running the SDK on Custom Boards" with in the Software
* Developer's Guide.
*
* Refer to the datasheet for all the package options and IO descriptions:
* www.ti.com/.../cc2640r2f.pdf
*
* +-----------------------+------------------+-----------------------+
* | Package Option | Total GPIO Pins | MAX IOID |
* +=======================+==================+=======================+
* | 7x7 mm QFN | 31 | IOID_30 |
* +-----------------------+------------------+-----------------------+
* | 5x5 mm QFN | 15 | IOID_14 |
* +-----------------------+------------------+-----------------------+
* | 4x4 mm QFN | 10 | IOID_9 |
* +-----------------------+------------------+-----------------------+
* | 2.7 x 2.7 mm WCSP | 14 | IOID_13 |
* +-----------------------+------------------+-----------------------+
* ============================================================================
*/
#include <xdc/std.h>
#include <xdc/runtime/System.h>
#include <ti/sysbios/family/arm/m3/Hwi.h>
#include <ti/devices/cc26x0r2/driverlib/ioc.h>
#include <ti/devices/cc26x0r2/driverlib/udma.h>
#include <ti/devices/cc26x0r2/inc/hw_ints.h>
#include <ti/devices/cc26x0r2/inc/hw_memmap.h>
#include "CC2640R2DK_5XD.h"
/*
* =============================== Power ===============================
*/
#include <ti/drivers/Power.h>
#include <ti/drivers/power/PowerCC26XX.h>
const PowerCC26XX_Config PowerCC26XX_config = {
.policyInitFxn = NULL,
.policyFxn = &PowerCC26XX_standbyPolicy,
.calibrateFxn = &PowerCC26XX_calibrate,
.enablePolicy = TRUE,
.calibrateRCOSC_LF = TRUE,
.calibrateRCOSC_HF = TRUE,
};
/*
* =============================== Crypto ===============================
*/
#include <ti/drivers/crypto/CryptoCC26XX.h>
CryptoCC26XX_Object cryptoCC26XXObjects[CC2640R2DK_5XD_CRYPTOCOUNT];
const CryptoCC26XX_HWAttrs cryptoCC26XXHWAttrs[CC2640R2DK_5XD_CRYPTOCOUNT] = {
{
.baseAddr = CRYPTO_BASE,
.powerMngrId = PowerCC26XX_PERIPH_CRYPTO,
.intNum = INT_CRYPTO_RESULT_AVAIL_IRQ,
.intPriority = ~0,
}
};
const CryptoCC26XX_Config CryptoCC26XX_config[CC2640R2DK_5XD_CRYPTOCOUNT] = {
{
.object = &cryptoCC26XXObjects[CC2640R2DK_5XD_CRYPTO0],
.hwAttrs = &cryptoCC26XXHWAttrs[CC2640R2DK_5XD_CRYPTO0]
},
};
/*
* =============================== Display ===============================
*/
#include <ti/display/Display.h>
#include <ti/display/DisplayUart.h>
#ifndef CC2640R2DK_5XD_DISPLAY_UART_STRBUF_SIZE
#define CC2640R2DK_5XD_DISPLAY_UART_STRBUF_SIZE 128
#endif
DisplayUart_Object displayUartObject;
static char uartStringBuf[CC2640R2DK_5XD_DISPLAY_UART_STRBUF_SIZE];
const DisplayUart_HWAttrs displayUartHWAttrs = {
.uartIdx = CC2640R2DK_5XD_UART0,
.baudRate = 115200,
.mutexTimeout = (unsigned int)(-1),
.strBuf = uartStringBuf,
.strBufLen = CC2640R2DK_5XD_DISPLAY_UART_STRBUF_SIZE,
};
#ifndef BOARD_DISPLAY_USE_UART
#define BOARD_DISPLAY_USE_UART 1
#endif
#ifndef BOARD_DISPLAY_USE_UART_ANSI
#define BOARD_DISPLAY_USE_UART_ANSI 0
#endif
/*
* This #if/#else is needed to workaround a problem with the
* IAR compiler. The IAR compiler doesn't like the empty array
* initialization. (IAR Error[Pe1345])
*/
#if (BOARD_DISPLAY_USE_UART)
const Display_Config Display_config[] = {
#if (BOARD_DISPLAY_USE_UART)
{
# if (BOARD_DISPLAY_USE_UART_ANSI)
.fxnTablePtr = &DisplayUartAnsi_fxnTable,
# else /* Default to minimal UART with no cursor placement */
.fxnTablePtr = &DisplayUartMin_fxnTable,
# endif
.object = &displayUartObject,
.hwAttrs = &displayUartHWAttrs,
},
#endif
};
const uint_least8_t Display_count = sizeof(Display_config) / sizeof(Display_Config);
#else
const Display_Config *Display_config = NULL;
const uint_least8_t Display_count = 0;
#endif /* (BOARD_DISPLAY_USE_UART) */
/*
* =============================== GPIO ===============================
*/
#include <ti/drivers/GPIO.h>
#include <ti/drivers/gpio/GPIOCC26XX.h>
/*
* Array of Pin configurations
* NOTE: The order of the pin configurations must coincide with what was
* defined in CC2640R2DK_5XD.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[CC2640R2DK_5XD_GPIOCOUNT] = {
/* Input pins */
GPIOCC26XX_DIO_19 | GPIO_CFG_IN_PU | GPIO_CFG_IN_INT_RISING, /* Button 0 */
GPIOCC26XX_DIO_12 | GPIO_CFG_IN_PU | GPIO_CFG_IN_INT_RISING, /* Button 1 */
/* Output pins */
GPIOCC26XX_DIO_25 | GPIO_CFG_OUT_STD | GPIO_CFG_OUT_STR_HIGH | GPIO_CFG_OUT_LOW, /* LED1 */
GPIOCC26XX_DIO_27 | GPIO_CFG_OUT_STD | GPIO_CFG_OUT_STR_HIGH | GPIO_CFG_OUT_LOW, /* LED2 */
GPIOCC26XX_DIO_07 | GPIO_CFG_OUT_STD | GPIO_CFG_OUT_STR_HIGH | GPIO_CFG_OUT_LOW, /* LED3 */
GPIOCC26XX_DIO_06 | GPIO_CFG_OUT_STD | GPIO_CFG_OUT_STR_HIGH | GPIO_CFG_OUT_LOW, /* LED4 */
GPIOCC26XX_DIO_30 | GPIO_DO_NOT_CONFIG, /* TMP116_EN */
};
/*
* Array of callback function pointers
* NOTE: The order of the pin configurations must coincide with what was
* defined in CC2640R2DK_5XD.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 */
};
const GPIOCC26XX_Config GPIOCC26XX_config = {
.pinConfigs = (GPIO_PinConfig *)gpioPinConfigs,
.callbacks = (GPIO_CallbackFxn *)gpioCallbackFunctions,
.numberOfPinConfigs = CC2640R2DK_5XD_GPIOCOUNT,
.numberOfCallbacks = sizeof(gpioCallbackFunctions)/sizeof(GPIO_CallbackFxn),
.intPriority = (~0)
};
/*
* =============================== ADCBuf ===============================
*/
#include <ti/drivers/ADCBuf.h>
#include <ti/drivers/adcbuf/ADCBufCC26XX.h>
/*!
* @def CC2640R2_LAUNCHXL_ADCBufName
* @brief Enum of ADCs
*/
typedef enum CC2640R2_LAUNCHXL_ADCBufName {
CC2640R2_LAUNCHXL_ADCBUF0 = 0,
CC2640R2_LAUNCHXL_ADCBUFCOUNT
} CC2640R2_LAUNCHXL_ADCBufName;
/*!
* @def CC2640R2_LAUNCHXL_ADCBuf0SourceName
* @brief Enum of ADCBuf channels
*/
typedef enum CC2640R2_LAUNCHXL_ADCBuf0ChannelName {
CC2640R2_LAUNCHXL_ADCBUF0CHANNEL0 = 0,
CC2640R2_LAUNCHXL_ADCBUF0CHANNEL1,
CC2640R2_LAUNCHXL_ADCBUF0CHANNEL2,
CC2640R2_LAUNCHXL_ADCBUF0CHANNEL3,
CC2640R2_LAUNCHXL_ADCBUF0CHANNEL4,
CC2640R2_LAUNCHXL_ADCBUF0CHANNEL5,
// CC2640R2_LAUNCHXL_ADCBUF0CHANNEL6,
// CC2640R2_LAUNCHXL_ADCBUF0CHANNEL7,
CC2640R2_LAUNCHXL_ADCBUF0CHANNELVDDS,
CC2640R2_LAUNCHXL_ADCBUF0CHANNELDCOUPL,
CC2640R2_LAUNCHXL_ADCBUF0CHANNELVSS,
CC2640R2_LAUNCHXL_ADCBUF0CHANNELCOUNT
} CC2640R2_LAUNCHXL_ADCBuf0ChannelName;
/*!
* @def CC2640R2_LAUNCHXL_ADCName
* @brief Enum of ADCs
*/
typedef enum CC2640R2_LAUNCHXL_ADCName {
CC2640R2_LAUNCHXL_ADC0 = 0,
CC2640R2_LAUNCHXL_ADC1,
CC2640R2_LAUNCHXL_ADC2,
CC2640R2_LAUNCHXL_ADC3,
CC2640R2_LAUNCHXL_ADC4,
CC2640R2_LAUNCHXL_ADC5,
// CC2640R2_LAUNCHXL_ADC6,
// CC2640R2_LAUNCHXL_ADC7,
CC2640R2_LAUNCHXL_ADCDCOUPL,
CC2640R2_LAUNCHXL_ADCVSS,
CC2640R2_LAUNCHXL_ADCVDDS,
CC2640R2_LAUNCHXL_ADCCOUNT
} CC2640R2_LAUNCHXL_ADCName;
ADCBufCC26XX_Object adcBufCC26xxObjects[CC2640R2_LAUNCHXL_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[CC2640R2_LAUNCHXL_ADCBUF0CHANNELCOUNT] = {
// {PIN_UNASSIGNED, ADC_COMPB_IN_AUXIO7},
// {PIN_UNASSIGNED, ADC_COMPB_IN_AUXIO6},
{IOID_8, ADC_COMPB_IN_AUXIO5},
{PIN_UNASSIGNED, ADC_COMPB_IN_AUXIO4},
{PIN_UNASSIGNED, ADC_COMPB_IN_AUXIO3},
{PIN_UNASSIGNED, ADC_COMPB_IN_AUXIO2},
{PIN_UNASSIGNED, ADC_COMPB_IN_AUXIO1},
{PIN_UNASSIGNED, 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[CC2640R2_LAUNCHXL_ADCBUFCOUNT] = {
{
.intPriority = ~0,
.swiPriority = 0,
.adcChannelLut = ADCBufCC26XX_adcChannelLut,
}
};
const ADCBuf_Config ADCBuf_config[CC2640R2_LAUNCHXL_ADCBUFCOUNT] = {
{
&ADCBufCC26XX_fxnTable,
&adcBufCC26xxObjects[CC2640R2_LAUNCHXL_ADCBUF0],
&adcBufCC26xxHWAttrs[CC2640R2_LAUNCHXL_ADCBUF0]
},
};
const uint_least8_t ADCBuf_count = CC2640R2_LAUNCHXL_ADCBUFCOUNT;
/*
* =============================== ADC ===============================
*/
#include <ti/drivers/ADC.h>
#include <ti/drivers/adc/ADCCC26XX.h>
ADCCC26XX_Object adcCC26xxObjects[CC2640R2_LAUNCHXL_ADCCOUNT];
const ADCCC26XX_HWAttrs adcCC26xxHWAttrs[CC2640R2_LAUNCHXL_ADCCOUNT] = {
/* {
.adcDIO = IOID_8,
.adcCompBInput = ADC_COMPB_IN_AUXIO7,
.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_AUXIO6,
.refSource = ADCCC26XX_FIXED_REFERENCE,
.samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US,
.inputScalingEnabled = true,
.triggerSource = ADCCC26XX_TRIGGER_MANUAL,
.returnAdjustedVal = false
},*/
{
.adcDIO = IOID_8,
.adcCompBInput = ADC_COMPB_IN_AUXIO5,
.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_AUXIO4,
.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_AUXIO3,
.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_AUXIO2,
.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_AUXIO1,
.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_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[CC2640R2_LAUNCHXL_ADCCOUNT] = {
{&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC2640R2_LAUNCHXL_ADC0], &adcCC26xxHWAttrs[CC2640R2_LAUNCHXL_ADC0]},
{&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC2640R2_LAUNCHXL_ADC1], &adcCC26xxHWAttrs[CC2640R2_LAUNCHXL_ADC1]},
{&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC2640R2_LAUNCHXL_ADC2], &adcCC26xxHWAttrs[CC2640R2_LAUNCHXL_ADC2]},
{&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC2640R2_LAUNCHXL_ADC3], &adcCC26xxHWAttrs[CC2640R2_LAUNCHXL_ADC3]},
{&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC2640R2_LAUNCHXL_ADC4], &adcCC26xxHWAttrs[CC2640R2_LAUNCHXL_ADC4]},
{&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC2640R2_LAUNCHXL_ADC5], &adcCC26xxHWAttrs[CC2640R2_LAUNCHXL_ADC5]},
// {&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC2640R2_LAUNCHXL_ADC6], &adcCC26xxHWAttrs[CC2640R2_LAUNCHXL_ADC6]},
// {&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC2640R2_LAUNCHXL_ADC7], &adcCC26xxHWAttrs[CC2640R2_LAUNCHXL_ADC7]},
{&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC2640R2_LAUNCHXL_ADCDCOUPL], &adcCC26xxHWAttrs[CC2640R2_LAUNCHXL_ADCDCOUPL]},
{&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC2640R2_LAUNCHXL_ADCVSS], &adcCC26xxHWAttrs[CC2640R2_LAUNCHXL_ADCVSS]},
{&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC2640R2_LAUNCHXL_ADCVDDS], &adcCC26xxHWAttrs[CC2640R2_LAUNCHXL_ADCVDDS]},
};
const uint_least8_t ADC_count = CC2640R2_LAUNCHXL_ADCCOUNT;
/*
* =============================== GPTimer ===============================
* Remove unused entries to reduce flash usage both in Board.c and Board.h
*/
#include <ti/drivers/timer/GPTimerCC26XX.h>
GPTimerCC26XX_Object gptimerCC26XXObjects[CC2640R2DK_5XD_GPTIMERCOUNT];
const GPTimerCC26XX_HWAttrs gptimerCC26xxHWAttrs[CC2640R2DK_5XD_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[CC2640R2DK_5XD_GPTIMERPARTSCOUNT] = {
{ &gptimerCC26XXObjects[CC2640R2DK_5XD_GPTIMER0], &gptimerCC26xxHWAttrs[CC2640R2DK_5XD_GPTIMER0A], GPT_A },
{ &gptimerCC26XXObjects[CC2640R2DK_5XD_GPTIMER0], &gptimerCC26xxHWAttrs[CC2640R2DK_5XD_GPTIMER0B], GPT_B },
{ &gptimerCC26XXObjects[CC2640R2DK_5XD_GPTIMER1], &gptimerCC26xxHWAttrs[CC2640R2DK_5XD_GPTIMER1A], GPT_A },
{ &gptimerCC26XXObjects[CC2640R2DK_5XD_GPTIMER1], &gptimerCC26xxHWAttrs[CC2640R2DK_5XD_GPTIMER1B], GPT_B },
{ &gptimerCC26XXObjects[CC2640R2DK_5XD_GPTIMER2], &gptimerCC26xxHWAttrs[CC2640R2DK_5XD_GPTIMER2A], GPT_A },
{ &gptimerCC26XXObjects[CC2640R2DK_5XD_GPTIMER2], &gptimerCC26xxHWAttrs[CC2640R2DK_5XD_GPTIMER2B], GPT_B },
{ &gptimerCC26XXObjects[CC2640R2DK_5XD_GPTIMER3], &gptimerCC26xxHWAttrs[CC2640R2DK_5XD_GPTIMER3A], GPT_A },
{ &gptimerCC26XXObjects[CC2640R2DK_5XD_GPTIMER3], &gptimerCC26xxHWAttrs[CC2640R2DK_5XD_GPTIMER3B], GPT_B },
};
/*
* =============================== PIN ===============================
*/
#include <ti/drivers/PIN.h>
#include <ti/drivers/pin/PINCC26XX.h>
const PIN_Config BoardGpioInitTable[] = {
CC2640R2DK_5XD_PIN_LED3 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX, /* LED initially off */
CC2640R2DK_5XD_PIN_LED4 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX, /* LED initially off */
CC2640R2DK_5XD_KEY_SELECT | PIN_INPUT_EN | PIN_PULLUP | PIN_HYSTERESIS, /* Button is active low */
CC2640R2DK_5XD_KEY_UP | PIN_INPUT_EN | PIN_PULLUP | PIN_HYSTERESIS, /* Button is active low */
CC2640R2DK_5XD_KEY_DOWN | PIN_INPUT_EN | PIN_PULLUP | PIN_HYSTERESIS, /* Button is active low */
CC2640R2DK_5XD_KEY_LEFT | PIN_INPUT_EN | PIN_PULLUP | PIN_HYSTERESIS, /* Button is active low */
CC2640R2DK_5XD_KEY_RIGHT | PIN_INPUT_EN | PIN_PULLUP | PIN_HYSTERESIS, /* Button is active low */
CC2640R2DK_5XD_3V3_EN | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL, /* 3V3 domain off initially */
CC2640R2DK_5XD_UART_TX | PIN_GPIO_OUTPUT_EN | PIN_GPIO_HIGH | PIN_PUSHPULL, /* UART TX pin at inactive level */
PIN_TERMINATE
};
const PINCC26XX_HWAttrs PINCC26XX_hwAttrs = {
.intPriority = ~0,
.swiPriority = 0
};
/*
* =============================== PWM ===============================
* Remove unused entries to reduce flash usage both in Board.c and Board.h
*/
#include <ti/drivers/PWM.h>
#include <ti/drivers/pwm/PWMTimerCC26XX.h>
PWMTimerCC26XX_Object pwmtimerCC26xxObjects[CC2640R2DK_5XD_PWMCOUNT];
const PWMTimerCC26XX_HwAttrs pwmtimerCC26xxHWAttrs[CC2640R2DK_5XD_PWMCOUNT] = {
{ .pwmPin = CC2640R2DK_5XD_PWMPIN0, .gpTimerUnit = CC2640R2DK_5XD_GPTIMER0A },
{ .pwmPin = CC2640R2DK_5XD_PWMPIN1, .gpTimerUnit = CC2640R2DK_5XD_GPTIMER0B },
{ .pwmPin = CC2640R2DK_5XD_PWMPIN2, .gpTimerUnit = CC2640R2DK_5XD_GPTIMER1A },
{ .pwmPin = CC2640R2DK_5XD_PWMPIN3, .gpTimerUnit = CC2640R2DK_5XD_GPTIMER1B },
{ .pwmPin = CC2640R2DK_5XD_PWMPIN4, .gpTimerUnit = CC2640R2DK_5XD_GPTIMER2A },
{ .pwmPin = CC2640R2DK_5XD_PWMPIN5, .gpTimerUnit = CC2640R2DK_5XD_GPTIMER2B },
{ .pwmPin = CC2640R2DK_5XD_PWMPIN6, .gpTimerUnit = CC2640R2DK_5XD_GPTIMER3A },
{ .pwmPin = CC2640R2DK_5XD_PWMPIN7, .gpTimerUnit = CC2640R2DK_5XD_GPTIMER3B },
};
const PWM_Config PWM_config[CC2640R2DK_5XD_PWMCOUNT] = {
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2DK_5XD_PWM0], &pwmtimerCC26xxHWAttrs[CC2640R2DK_5XD_PWM0] },
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2DK_5XD_PWM1], &pwmtimerCC26xxHWAttrs[CC2640R2DK_5XD_PWM1] },
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2DK_5XD_PWM2], &pwmtimerCC26xxHWAttrs[CC2640R2DK_5XD_PWM2] },
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2DK_5XD_PWM3], &pwmtimerCC26xxHWAttrs[CC2640R2DK_5XD_PWM3] },
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2DK_5XD_PWM4], &pwmtimerCC26xxHWAttrs[CC2640R2DK_5XD_PWM4] },
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2DK_5XD_PWM5], &pwmtimerCC26xxHWAttrs[CC2640R2DK_5XD_PWM5] },
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2DK_5XD_PWM6], &pwmtimerCC26xxHWAttrs[CC2640R2DK_5XD_PWM6] },
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2DK_5XD_PWM7], &pwmtimerCC26xxHWAttrs[CC2640R2DK_5XD_PWM7] },
};
const uint_least8_t PWM_count = CC2640R2DK_5XD_PWMCOUNT;
/*
* =============================== RF Driver ===============================
*/
#include <ti/drivers/rf/RF.h>
const RFCC26XX_HWAttrsV2 RFCC26XX_hwAttrs = {
.hwiPriority = ~0, /* Lowest HWI priority */
.swiPriority = 0, /* Lowest SWI priority */
.xoscHfAlwaysNeeded = true, /* Keep XOSC dependency while in stanby */
.globalCallback = NULL, /* No board specific callback */
.globalEventMask = 0 /* No events subscribed to */
};
/*
* =============================== SPI DMA ===============================
*/
#include <ti/drivers/SPI.h>
#include <ti/drivers/spi/SPICC26XXDMA.h>
SPICC26XXDMA_Object spiCC26XXDMAObjects[CC2640R2DK_5XD_SPICOUNT];
const SPICC26XXDMA_HWAttrsV1 spiCC26XXDMAHWAttrs[CC2640R2DK_5XD_SPICOUNT] = {
{
.baseAddr = SSI0_BASE,
.intNum = INT_SSI0_COMB,
.intPriority = ~0,
.swiPriority = 0,
.powerMngrId = PowerCC26XX_PERIPH_SSI0,
.defaultTxBufValue = 0,
.rxChannelBitMask = 1<<UDMA_CHAN_SSI0_RX,
.txChannelBitMask = 1<<UDMA_CHAN_SSI0_TX,
.mosiPin = CC2640R2DK_5XD_SPI0_MOSI,
.misoPin = CC2640R2DK_5XD_SPI0_MISO,
.clkPin = CC2640R2DK_5XD_SPI0_CLK,
.csnPin = CC2640R2DK_5XD_SPI0_CSN
}
};
const SPI_Config SPI_config[CC2640R2DK_5XD_SPICOUNT] = {
{
.fxnTablePtr = &SPICC26XXDMA_fxnTable,
.object = &spiCC26XXDMAObjects[CC2640R2DK_5XD_SPI0],
.hwAttrs = &spiCC26XXDMAHWAttrs[CC2640R2DK_5XD_SPI0]
}
};
const uint_least8_t SPI_count = CC2640R2DK_5XD_SPICOUNT;
/*
* =============================== UART ===============================
*/
#include <ti/drivers/UART.h>
#include <ti/drivers/uart/UARTCC26XX.h>
#define CC2640R2DK_5XD_UART_RX IOID_1 /* P1.7 */
#define CC2640R2DK_5XD_UART_TX IOID_0
UARTCC26XX_Object uartCC26XXObjects[CC2640R2DK_5XD_UARTCOUNT];
const UARTCC26XX_HWAttrsV2 uartCC26XXHWAttrs[CC2640R2DK_5XD_UARTCOUNT] = {
{
.baseAddr = UART0_BASE,
.powerMngrId = PowerCC26XX_PERIPH_UART0,
.intNum = INT_UART0_COMB,
.intPriority = ~0,
.swiPriority = 0,
.txPin = CC2640R2DK_5XD_UART_TX,
.rxPin = CC2640R2DK_5XD_UART_RX,
.ctsPin = PIN_UNASSIGNED,
.rtsPin = PIN_UNASSIGNED
}
};
const UART_Config UART_config[CC2640R2DK_5XD_UARTCOUNT] = {
{
.fxnTablePtr = &UARTCC26XX_fxnTable,
.object = &uartCC26XXObjects[CC2640R2DK_5XD_UART0],
.hwAttrs = &uartCC26XXHWAttrs[CC2640R2DK_5XD_UART0]
},
};
const uint_least8_t UART_count = CC2640R2DK_5XD_UARTCOUNT;
/*
* =============================== UDMA ===============================
*/
#include <ti/drivers/dma/UDMACC26XX.h>
UDMACC26XX_Object udmaObjects[CC2640R2DK_5XD_UDMACOUNT];
const UDMACC26XX_HWAttrs udmaHWAttrs[CC2640R2DK_5XD_UDMACOUNT] = {
{
.baseAddr = UDMA0_BASE,
.powerMngrId = PowerCC26XX_PERIPH_UDMA,
.intNum = INT_DMA_ERR,
.intPriority = ~0
}
};
const UDMACC26XX_Config UDMACC26XX_config[CC2640R2DK_5XD_UDMACOUNT] = {
{
.object = &udmaObjects[CC2640R2DK_5XD_UDMA0],
.hwAttrs = &udmaHWAttrs[CC2640R2DK_5XD_UDMA0]
},
};
/*
* =============================== Watchdog ===============================
*/
#include <ti/drivers/Watchdog.h>
#include <ti/drivers/watchdog/WatchdogCC26XX.h>
WatchdogCC26XX_Object watchdogCC26XXObjects[CC2640R2DK_5XD_WATCHDOGCOUNT];
const WatchdogCC26XX_HWAttrs watchdogCC26XXHWAttrs[CC2640R2DK_5XD_WATCHDOGCOUNT] = {
{
.baseAddr = WDT_BASE,
.reloadValue = 1000 /* Reload value in milliseconds */
},
};
const Watchdog_Config Watchdog_config[CC2640R2DK_5XD_WATCHDOGCOUNT] = {
{
.fxnTablePtr = &WatchdogCC26XX_fxnTable,
.object = &watchdogCC26XXObjects[CC2640R2DK_5XD_WATCHDOG0],
.hwAttrs = &watchdogCC26XXHWAttrs[CC2640R2DK_5XD_WATCHDOG0]
},
};
const uint_least8_t Watchdog_count = CC2640R2DK_5XD_WATCHDOGCOUNT;
/*
* ========================= TRNG begin ====================================
*/
#include <TRNGCC26XX.h>
/* TRNG objects */
TRNGCC26XX_Object trngCC26XXObjects[CC2640R2DK_5XD_TRNGCOUNT];
/* TRNG configuration structure, describing which pins are to be used */
const TRNGCC26XX_HWAttrs TRNGCC26XXHWAttrs[CC2640R2DK_5XD_TRNGCOUNT] = {
{
.powerMngrId = PowerCC26XX_PERIPH_TRNG,
}
};
/* TRNG configuration structure */
const TRNGCC26XX_Config TRNGCC26XX_config[] = {
{
.object = &trngCC26XXObjects[0],
.hwAttrs = &TRNGCC26XXHWAttrs[0]
},
{NULL, NULL}
};
/*
* ========================= TRNG end ====================================
*/
/*
* ======== CC2640R2DK_5XD_initGeneral ========
*/
void CC2640R2DK_5XD_initGeneral(void)
{
Power_init();
if ( PIN_init(BoardGpioInitTable) != PIN_SUCCESS) {
System_abort("Error with PIN_init\n");
}
}
