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Copy pathCC2640R2_LAUNCHXL.c
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CC2640R2_LAUNCHXL.c
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/*
* Copyright (c) 2016-2017, 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.
*/
/*
* ====================== CC2640R2_LAUNCHXL.c ===================================
* This file is responsible for setting up the board specific items for the
* CC2640R2_LAUNCHXL board.
*/
#include <stdbool.h>
#include <stddef.h>
#include <stdint.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 "CC2640R2_LAUNCHXL.h"
/*
* =============================== ADCBuf ===============================
*/
#include <ti/drivers/ADCBuf.h>
#include <ti/drivers/adcbuf/ADCBufCC26XX.h>
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] = {
{CC2640R2_LAUNCHXL_DIO23_ANALOG, ADC_COMPB_IN_AUXIO7},
{CC2640R2_LAUNCHXL_DIO24_ANALOG, ADC_COMPB_IN_AUXIO6},
{CC2640R2_LAUNCHXL_DIO25_ANALOG, ADC_COMPB_IN_AUXIO5},
{CC2640R2_LAUNCHXL_DIO26_ANALOG, ADC_COMPB_IN_AUXIO4},
{CC2640R2_LAUNCHXL_DIO27_ANALOG, ADC_COMPB_IN_AUXIO3},
{CC2640R2_LAUNCHXL_DIO28_ANALOG, ADC_COMPB_IN_AUXIO2},
{CC2640R2_LAUNCHXL_DIO29_ANALOG, ADC_COMPB_IN_AUXIO1},
{CC2640R2_LAUNCHXL_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[CC2640R2_LAUNCHXL_ADCBUFCOUNT] = {
{
.intPriority = ~0,
.swiPriority = 0,
.adcChannelLut = ADCBufCC26XX_adcChannelLut,
.gpTimerUnit = CC2640R2_LAUNCHXL_GPTIMER0A,
.gptDMAChannelMask = 1 << UDMA_CHAN_TIMER0_A,
}
};
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] = {
#if 0
{
.adcDIO = CC2640R2_LAUNCHXL_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 = CC2640R2_LAUNCHXL_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 = CC2640R2_LAUNCHXL_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 = CC2640R2_LAUNCHXL_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 = CC2640R2_LAUNCHXL_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 = CC2640R2_LAUNCHXL_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 = CC2640R2_LAUNCHXL_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 = CC2640R2_LAUNCHXL_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
},
#endif
{
.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] = {
#if 0
{&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]},
#endif
{&ADCCC26XX_fxnTable, &adcCC26xxObjects[CC2640R2_LAUNCHXL_ADCVDDS], &adcCC26xxHWAttrs[CC2640R2_LAUNCHXL_ADCVDDS]},
};
const uint_least8_t ADC_count = CC2640R2_LAUNCHXL_ADCCOUNT;
/*
* =============================== Crypto ===============================
*/
#include <ti/drivers/crypto/CryptoCC26XX.h>
CryptoCC26XX_Object cryptoCC26XXObjects[CC2640R2_LAUNCHXL_CRYPTOCOUNT];
const CryptoCC26XX_HWAttrs cryptoCC26XXHWAttrs[CC2640R2_LAUNCHXL_CRYPTOCOUNT] = {
{
.baseAddr = CRYPTO_BASE,
.powerMngrId = PowerCC26XX_PERIPH_CRYPTO,
.intNum = INT_CRYPTO_RESULT_AVAIL_IRQ,
.intPriority = ~0,
}
};
const CryptoCC26XX_Config CryptoCC26XX_config[CC2640R2_LAUNCHXL_CRYPTOCOUNT] = {
{
.object = &cryptoCC26XXObjects[CC2640R2_LAUNCHXL_CRYPTO0],
.hwAttrs = &cryptoCC26XXHWAttrs[CC2640R2_LAUNCHXL_CRYPTO0]
},
};
/*
* =============================== Display ===============================
*/
#include <ti/display/Display.h>
#include <ti/display/DisplayUart.h>
#include <ti/display/DisplaySharp.h>
#ifndef BOARD_DISPLAY_UART_STRBUF_SIZE
#define BOARD_DISPLAY_UART_STRBUF_SIZE 128
#endif
#ifndef BOARD_DISPLAY_SHARP_SIZE
#define BOARD_DISPLAY_SHARP_SIZE 96
#endif
DisplayUart_Object displayUartObject;
DisplaySharp_Object displaySharpObject;
static char uartStringBuf[BOARD_DISPLAY_UART_STRBUF_SIZE];
static uint_least8_t sharpDisplayBuf[BOARD_DISPLAY_SHARP_SIZE * BOARD_DISPLAY_SHARP_SIZE / 8];
const DisplayUart_HWAttrs displayUartHWAttrs = {
.uartIdx = CC2640R2_LAUNCHXL_UART0,
.baudRate = 115200,
.mutexTimeout = (unsigned int)(-1),
.strBuf = uartStringBuf,
.strBufLen = BOARD_DISPLAY_UART_STRBUF_SIZE,
};
const DisplaySharp_HWAttrs displaySharpHWattrs = {
.spiIndex = CC2640R2_LAUNCHXL_SPI0,
.csPin = CC2640R2_LAUNCHXL_LCD_CS,
.extcominPin = CC2640R2_LAUNCHXL_LCD_EXTCOMIN,
.powerPin = CC2640R2_LAUNCHXL_LCD_POWER,
.enablePin = CC2640R2_LAUNCHXL_LCD_ENABLE,
.pixelWidth = BOARD_DISPLAY_SHARP_SIZE,
.pixelHeight = BOARD_DISPLAY_SHARP_SIZE,
.displayBuf = sharpDisplayBuf,
};
#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
#ifndef BOARD_DISPLAY_USE_LCD
#define BOARD_DISPLAY_USE_LCD 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 || BOARD_DISPLAY_USE_LCD)
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
#if (BOARD_DISPLAY_USE_LCD)
{
.fxnTablePtr = &DisplaySharp_fxnTable,
.object = &displaySharpObject,
.hwAttrs = &displaySharpHWattrs
},
#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 || BOARD_DISPLAY_USE_LCD) */
/*
* =============================== 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 CC2640R2_LAUNCHXL.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_21 | GPIO_CFG_IN_PU | GPIO_CFG_IN_INT_RISING, /* Button 0 */
// GPIOCC26XX_DIO_15 | GPIO_CFG_IN_PU | GPIO_CFG_IN_INT_RISING, /* Button 1 */
// /* Output pins */
//// GPIOCC26XX_DIO_14 | GPIO_CFG_OUT_STD | GPIO_CFG_OUT_STR_HIGH | GPIO_CFG_OUT_HIGH, /* Green LED */
// GPIOCC26XX_DIO_00 | GPIO_CFG_OUT_STD | GPIO_CFG_OUT_STR_HIGH | GPIO_CFG_OUT_HIGH, /* Blue LED */
// GPIOCC26XX_DIO_01 | GPIO_CFG_OUT_STD | GPIO_CFG_OUT_STR_HIGH | GPIO_CFG_OUT_HIGH, /* Red LED */
/* SPI Flash CSN */
GPIOCC26XX_DIO_27 | GPIO_CFG_OUT_STD | GPIO_CFG_OUT_STR_HIGH | GPIO_CFG_OUT_HIGH,
};
/*
* Array of callback function pointers
* NOTE: The order of the pin configurations must coincide with what was
* defined in CC2640R2_LAUNCH.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 = CC2640R2_LAUNCHXL_GPIOCOUNT,
.numberOfCallbacks = sizeof(gpioCallbackFunctions)/sizeof(GPIO_CallbackFxn),
.intPriority = (~0)
};
/*
* =============================== GPTimer ===============================
* Remove unused entries to reduce flash usage both in Board.c and Board.h
*/
#include <ti/drivers/timer/GPTimerCC26XX.h>
GPTimerCC26XX_Object gptimerCC26XXObjects[CC2640R2_LAUNCHXL_GPTIMERCOUNT];
const GPTimerCC26XX_HWAttrs gptimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_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[CC2640R2_LAUNCHXL_GPTIMERPARTSCOUNT] = {
{ &gptimerCC26XXObjects[CC2640R2_LAUNCHXL_GPTIMER0], &gptimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_GPTIMER0A], GPT_A },
{ &gptimerCC26XXObjects[CC2640R2_LAUNCHXL_GPTIMER0], &gptimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_GPTIMER0B], GPT_B },
{ &gptimerCC26XXObjects[CC2640R2_LAUNCHXL_GPTIMER1], &gptimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_GPTIMER1A], GPT_A },
{ &gptimerCC26XXObjects[CC2640R2_LAUNCHXL_GPTIMER1], &gptimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_GPTIMER1B], GPT_B },
{ &gptimerCC26XXObjects[CC2640R2_LAUNCHXL_GPTIMER2], &gptimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_GPTIMER2A], GPT_A },
{ &gptimerCC26XXObjects[CC2640R2_LAUNCHXL_GPTIMER2], &gptimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_GPTIMER2B], GPT_B },
{ &gptimerCC26XXObjects[CC2640R2_LAUNCHXL_GPTIMER3], &gptimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_GPTIMER3A], GPT_A },
{ &gptimerCC26XXObjects[CC2640R2_LAUNCHXL_GPTIMER3], &gptimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_GPTIMER3B], GPT_B },
};
/*
* =============================== I2C ===============================
*/
#include <ti/drivers/I2C.h>
#include <ti/drivers/i2c/I2CCC26XX.h>
I2CCC26XX_Object i2cCC26xxObjects[CC2640R2_LAUNCHXL_I2CCOUNT];
const I2CCC26XX_HWAttrsV1 i2cCC26xxHWAttrs[CC2640R2_LAUNCHXL_I2CCOUNT] = {
{
.baseAddr = I2C0_BASE,
.powerMngrId = PowerCC26XX_PERIPH_I2C0,
.intNum = INT_I2C_IRQ,
.intPriority = ~0,
.swiPriority = 0,
.sdaPin = CC2640R2_LAUNCHXL_I2C0_SDA0,
.sclPin = CC2640R2_LAUNCHXL_I2C0_SCL0,
}
};
const I2C_Config I2C_config[CC2640R2_LAUNCHXL_I2CCOUNT] = {
{
.fxnTablePtr = &I2CCC26XX_fxnTable,
.object = &i2cCC26xxObjects[CC2640R2_LAUNCHXL_I2C0],
.hwAttrs = &i2cCC26xxHWAttrs[CC2640R2_LAUNCHXL_I2C0]
},
};
const uint_least8_t I2C_count = CC2640R2_LAUNCHXL_I2CCOUNT;
/*
* =============================== NVS ===============================
*/
#include <ti/drivers/NVS.h>
#include <ti/drivers/nvs/NVSSPI25X.h>
#include <ti/drivers/nvs/NVSCC26XX.h>
#define SECTORSIZE 0x1000
#define NVS_REGIONS_BASE 0x1B000
static uint8_t verifyBuf[64];
/*
* 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[SECTORSIZE * 4];
#elif defined(__IAR_SYSTEMS_ICC__)
/*
* Place uninitialized array at NVS_REGIONS_BASE
*/
__no_init static char flashBuf[SECTORSIZE * 4] @ NVS_REGIONS_BASE;
#elif defined(__GNUC__)
/*
* Place the reserved flash buffers in the .nvs section.
* The nvs section will be placed at address NVS_REGIONS_BASE by
* the gcc linker cmd file.
*/
__attribute__ ((section (".nvs")))
static char flashBuf[SECTORSIZE * 4];
#endif
/* Allocate objects for NVS and NVS SPI */
NVSCC26XX_Object nvsCC26xxObjects[1];
NVSSPI25X_Object nvsSPI25XObjects[1];
/* Hardware attributes for NVS */
const NVSCC26XX_HWAttrs nvsCC26xxHWAttrs[1] = {
{
.regionBase = (void *)flashBuf,
.regionSize = SECTORSIZE * 4,
},
};
/* Hardware attributes for NVS SPI */
const NVSSPI25X_HWAttrs nvsSPI25XHWAttrs[1] = {
{
.regionBaseOffset = 0,
.regionSize = SECTORSIZE*64, //flashµÄʵ¼ÊµÄÈÝÁ¿
.sectorSize = SECTORSIZE,
.verifyBuf = verifyBuf,
.verifyBufSize = 64,
.spiHandle = NULL,
.spiIndex = 0,
.spiBitRate = 4000000,
.spiCsnGpioIndex = CC2640R2_LAUNCHXL_GPIO_SPI_FLASH_CS,
},
};
/* NVS Region index 0 and 1 refer to NVS and NVS SPI respectively */
const NVS_Config NVS_config[CC2640R2_LAUNCHXL_NVSCOUNT] = {
{
.fxnTablePtr = &NVSCC26XX_fxnTable,
.object = &nvsCC26xxObjects[0],
.hwAttrs = &nvsCC26xxHWAttrs[0],
},
{
.fxnTablePtr = &NVSSPI25X_fxnTable,
.object = &nvsSPI25XObjects[0],
.hwAttrs = &nvsSPI25XHWAttrs[0],
},
};
const uint_least8_t NVS_count = CC2640R2_LAUNCHXL_NVSCOUNT;
/*
* =============================== PIN ===============================
*/
#include <ti/drivers/PIN.h>
#include <ti/drivers/pin/PINCC26XX.h>
const PIN_Config BoardGpioInitTable[] = {
CC2640R2_LAUNCHXL_PIN_RLED | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS | PIN_GPIO_HIGH | PIN_PUSHPULL | PIN_DRVSTR_MAX, /* LED initially off */
CC2640R2_LAUNCHXL_PIN_GLED | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS |PIN_GPIO_HIGH | PIN_PUSHPULL | PIN_DRVSTR_MAX, /* LED initially off */
CC2640R2_LAUNCHXL_PIN_BLED | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS |PIN_GPIO_HIGH | PIN_PUSHPULL | PIN_DRVSTR_MAX, /* LED initially off */
CC2640R2_LAUNCHXL_PIN_BTN1 | PIN_INPUT_EN | PIN_PULLUP | PIN_IRQ_BOTHEDGES | PIN_HYSTERESIS, /* Button is active low */
// CC2640R2_LAUNCHXL_PIN_BTN2 | PIN_INPUT_EN | PIN_PULLUP | PIN_IRQ_BOTHEDGES | PIN_HYSTERESIS, /* Button is active low */
CC2640R2_LAUNCHXL_UART_RX | PIN_INPUT_EN | PIN_PULLUP, /* UART RX via debugger back channel */
CC2640R2_LAUNCHXL_UART_TX | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS |PIN_GPIO_HIGH | PIN_PUSHPULL, /* UART TX via debugger back channel */
CC2640R2_LAUNCHXL_SPI_FLASH_CS | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS |PIN_GPIO_HIGH | PIN_PUSHPULL | PIN_DRVSTR_MIN, /* External flash chip select */
CC2640R2_LAUNCHXL_SPI0_MOSI | PIN_INPUT_EN | PIN_PULLDOWN, /* SPI master out - slave in */
CC2640R2_LAUNCHXL_SPI0_MISO | PIN_INPUT_EN | PIN_PULLDOWN, /* SPI master in - slave out */
CC2640R2_LAUNCHXL_SPI0_CLK | PIN_INPUT_EN | PIN_PULLDOWN, /* SPI clock */
#ifdef SEGMENT_EPD
Board_SPI1_MOSI | PIN_INPUT_EN | PIN_PULLDOWN, /* SPI master out - slave in */
Board_SPI1_MISO | PIN_INPUT_EN | PIN_PULLDOWN, /* SPI master in - slave out */
Board_SPI1_CLK | PIN_INPUT_EN | PIN_PULLDOWN, /* SPI clock */
Board_SPI_SCREEN_CS | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MIN, /* screen chip select */
Board_SPI_SCREEN_BUSY | PIN_INPUT_EN | PIN_PULLUP,
Board_SPI_SCREEN_REST | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MIN,
Board_SPI_SCREEN_VCTRL | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MIN,
Board_SPI_SCREEN_ENVEPD | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MIN,
#else
EPD_SPI_CS2_PIN | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS| PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,
EPD_SPI_CS_PIN | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS| PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,
EPD_RST_PIN | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS| PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,
EPD_SPI_CK_PIN | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS| PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,
EPD_BUSY_PIN | PIN_INPUT_EN | PIN_GPIO_LOW | PIN_PULLUP,
EPD_DC_PIN | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS| PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,
EPD_SPI_SDA_PIN | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS| PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,
EPD_ENVDD_PIN | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS| PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,
#endif
NFC_INT_PIN | PIN_INPUT_EN | PIN_PULLUP | GPIO_CFG_IN_INT_FALLING, /* Button 0 */
NFC_CS_PIN | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS| PIN_GPIO_HIGH | PIN_PUSHPULL | PIN_DRVSTR_MAX,
NFC_SO_PIN | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS| PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,
NFC_SI_PIN | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS| PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,
NFC_CK_PIN | PIN_GPIO_OUTPUT_EN | PIN_INPUT_DIS| PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,
PIN_TERMINATE
};
const PINCC26XX_HWAttrs PINCC26XX_hwAttrs = {
.intPriority = ~0,
.swiPriority = 0
};
/*
* =============================== 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,
};
/*
* =============================== 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[CC2640R2_LAUNCHXL_PWMCOUNT];
const PWMTimerCC26XX_HwAttrs pwmtimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_PWMCOUNT] = {
{ .pwmPin = CC2640R2_LAUNCHXL_PWMPIN0, .gpTimerUnit = CC2640R2_LAUNCHXL_GPTIMER0A },
{ .pwmPin = CC2640R2_LAUNCHXL_PWMPIN1, .gpTimerUnit = CC2640R2_LAUNCHXL_GPTIMER0B },
{ .pwmPin = CC2640R2_LAUNCHXL_PWMPIN2, .gpTimerUnit = CC2640R2_LAUNCHXL_GPTIMER1A },
{ .pwmPin = CC2640R2_LAUNCHXL_PWMPIN3, .gpTimerUnit = CC2640R2_LAUNCHXL_GPTIMER1B },
{ .pwmPin = CC2640R2_LAUNCHXL_PWMPIN4, .gpTimerUnit = CC2640R2_LAUNCHXL_GPTIMER2A },
{ .pwmPin = CC2640R2_LAUNCHXL_PWMPIN5, .gpTimerUnit = CC2640R2_LAUNCHXL_GPTIMER2B },
{ .pwmPin = CC2640R2_LAUNCHXL_PWMPIN6, .gpTimerUnit = CC2640R2_LAUNCHXL_GPTIMER3A },
{ .pwmPin = CC2640R2_LAUNCHXL_PWMPIN7, .gpTimerUnit = CC2640R2_LAUNCHXL_GPTIMER3B },
};
const PWM_Config PWM_config[CC2640R2_LAUNCHXL_PWMCOUNT] = {
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2_LAUNCHXL_PWM0], &pwmtimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_PWM0] },
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2_LAUNCHXL_PWM1], &pwmtimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_PWM1] },
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2_LAUNCHXL_PWM2], &pwmtimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_PWM2] },
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2_LAUNCHXL_PWM3], &pwmtimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_PWM3] },
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2_LAUNCHXL_PWM4], &pwmtimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_PWM4] },
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2_LAUNCHXL_PWM5], &pwmtimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_PWM5] },
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2_LAUNCHXL_PWM6], &pwmtimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_PWM6] },
{ &PWMTimerCC26XX_fxnTable, &pwmtimerCC26xxObjects[CC2640R2_LAUNCHXL_PWM7], &pwmtimerCC26xxHWAttrs[CC2640R2_LAUNCHXL_PWM7] },
};
const uint_least8_t PWM_count = CC2640R2_LAUNCHXL_PWMCOUNT;
/*
* =============================== RF Driver ===============================
*/
#include <ti/drivers/rf/RF.h>
const RFCC26XX_HWAttrs RFCC26XX_hwAttrs = {
.hwiCpe0Priority = ~0,
.hwiHwPriority = ~0,
.swiCpe0Priority = 0,
.swiHwPriority = 0,
};
#if 0
/*
* =============================== SPI DMA ===============================
*/
#include <ti/drivers/SPI.h>
#include <ti/drivers/spi/SPICC26XXDMA.h>
SPICC26XXDMA_Object spiCC26XXDMAObjects[CC2640R2_LAUNCHXL_SPICOUNT];
const SPICC26XXDMA_HWAttrsV1 spiCC26XXDMAHWAttrs[CC2640R2_LAUNCHXL_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 = CC2640R2_LAUNCHXL_SPI0_MOSI,
.misoPin = CC2640R2_LAUNCHXL_SPI0_MISO,
.clkPin = CC2640R2_LAUNCHXL_SPI0_CLK,
.csnPin = CC2640R2_LAUNCHXL_SPI0_CSN
},
{
.baseAddr = SSI1_BASE,
.intNum = INT_SSI1_COMB,
.intPriority = ~0,
.swiPriority = 0,
.powerMngrId = PowerCC26XX_PERIPH_SSI1,
.defaultTxBufValue = 0,
.rxChannelBitMask = 1<<UDMA_CHAN_SSI1_RX,
.txChannelBitMask = 1<<UDMA_CHAN_SSI1_TX,
.mosiPin = CC2640R2_LAUNCHXL_SPI1_MOSI,
.misoPin = CC2640R2_LAUNCHXL_SPI1_MISO,
.clkPin = CC2640R2_LAUNCHXL_SPI1_CLK,
.csnPin = CC2640R2_LAUNCHXL_SPI1_CSN
}
};
const SPI_Config SPI_config[CC2640R2_LAUNCHXL_SPICOUNT] = {
{
.fxnTablePtr = &SPICC26XXDMA_fxnTable,
.object = &spiCC26XXDMAObjects[CC2640R2_LAUNCHXL_SPI0],
.hwAttrs = &spiCC26XXDMAHWAttrs[CC2640R2_LAUNCHXL_SPI0]
},
{
.fxnTablePtr = &SPICC26XXDMA_fxnTable,
.object = &spiCC26XXDMAObjects[CC2640R2_LAUNCHXL_SPI1],
.hwAttrs = &spiCC26XXDMAHWAttrs[CC2640R2_LAUNCHXL_SPI1]
},
};
const uint_least8_t SPI_count = CC2640R2_LAUNCHXL_SPICOUNT;
#endif
/*
* =============================== UART ===============================
*/
#include <ti/drivers/UART.h>
#include <ti/drivers/uart/UARTCC26XX.h>
UARTCC26XX_Object uartCC26XXObjects[CC2640R2_LAUNCHXL_UARTCOUNT];
const UARTCC26XX_HWAttrsV2 uartCC26XXHWAttrs[CC2640R2_LAUNCHXL_UARTCOUNT] = {
{
.baseAddr = UART0_BASE,
.powerMngrId = PowerCC26XX_PERIPH_UART0,
.intNum = INT_UART0_COMB,
.intPriority = ~0,
.swiPriority = 0,
.txPin = CC2640R2_LAUNCHXL_UART_TX,
.rxPin = CC2640R2_LAUNCHXL_UART_RX,
.ctsPin = PIN_UNASSIGNED,
.rtsPin = PIN_UNASSIGNED
}
};
const UART_Config UART_config[CC2640R2_LAUNCHXL_UARTCOUNT] = {
{
.fxnTablePtr = &UARTCC26XX_fxnTable,
.object = &uartCC26XXObjects[CC2640R2_LAUNCHXL_UART0],
.hwAttrs = &uartCC26XXHWAttrs[CC2640R2_LAUNCHXL_UART0]
},
};
const uint_least8_t UART_count = CC2640R2_LAUNCHXL_UARTCOUNT;
/*
* =============================== UDMA ===============================
*/
#include <ti/drivers/dma/UDMACC26XX.h>
UDMACC26XX_Object udmaObjects[CC2640R2_LAUNCHXL_UDMACOUNT];
const UDMACC26XX_HWAttrs udmaHWAttrs[CC2640R2_LAUNCHXL_UDMACOUNT] = {
{
.baseAddr = UDMA0_BASE,
.powerMngrId = PowerCC26XX_PERIPH_UDMA,
.intNum = INT_DMA_ERR,
.intPriority = ~0
}
};
const UDMACC26XX_Config UDMACC26XX_config[CC2640R2_LAUNCHXL_UDMACOUNT] = {
{
.object = &udmaObjects[CC2640R2_LAUNCHXL_UDMA0],
.hwAttrs = &udmaHWAttrs[CC2640R2_LAUNCHXL_UDMA0]
},
};
/*
* =============================== Watchdog ===============================
*/
#include <ti/drivers/Watchdog.h>
#include <ti/drivers/watchdog/WatchdogCC26XX.h>
WatchdogCC26XX_Object watchdogCC26XXObjects[CC2640R2_LAUNCHXL_WATCHDOGCOUNT];
const WatchdogCC26XX_HWAttrs watchdogCC26XXHWAttrs[CC2640R2_LAUNCHXL_WATCHDOGCOUNT] = {
{
.baseAddr = WDT_BASE,
.reloadValue = 1000 /* Reload value in milliseconds */
},
};
const Watchdog_Config Watchdog_config[CC2640R2_LAUNCHXL_WATCHDOGCOUNT] = {
{
.fxnTablePtr = &WatchdogCC26XX_fxnTable,
.object = &watchdogCC26XXObjects[CC2640R2_LAUNCHXL_WATCHDOG0],
.hwAttrs = &watchdogCC26XXHWAttrs[CC2640R2_LAUNCHXL_WATCHDOG0]
},
};
const uint_least8_t Watchdog_count = CC2640R2_LAUNCHXL_WATCHDOGCOUNT;
/*
* ======== CC2640R2_LAUNCHXL_initGeneral ========
*/
void CC2640R2_LAUNCHXL_initGeneral(void)
{
Power_init();
if (PIN_init(BoardGpioInitTable) != PIN_SUCCESS) {
/* Error with PIN_init */
while (1);
}
}
/*
* ======== CC2640R2_LAUNCHXL_sendExtFlashByte ========
*/
void CC2640R2_LAUNCHXL_sendExtFlashByte(PIN_Handle pinHandle, uint8_t byte)
{
PIN_setOutputValue(pinHandle, CC2640R2_LAUNCHXL_SPI_FLASH_CS, 0);
uint8_t i;
for(i = 0; i < 8; i++){
PIN_setOutputValue(pinHandle, CC2640R2_LAUNCHXL_SPI0_CLK, 0);
PIN_setOutputValue(pinHandle, CC2640R2_LAUNCHXL_SPI0_MOSI, (byte >> (7 - i)) & 0x01);
PIN_setOutputValue(pinHandle, CC2640R2_LAUNCHXL_SPI0_CLK, 1);
}
PIN_setOutputValue(pinHandle, CC2640R2_LAUNCHXL_SPI_FLASH_CS, 1);
}
/*
* ======== CC2640R2_LAUNCHXL_shutDownExtFlash ========
*/
void CC2640R2_LAUNCHXL_shutDownExtFlash(void)
{
PIN_Config extFlashPinTable[] = {
CC2640R2_LAUNCHXL_SPI_FLASH_CS | PIN_GPIO_OUTPUT_EN | PIN_GPIO_HIGH | PIN_PUSHPULL | PIN_INPUT_DIS | PIN_DRVSTR_MED,
CC2640R2_LAUNCHXL_SPI0_CLK | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_INPUT_DIS | PIN_DRVSTR_MED,
CC2640R2_LAUNCHXL_SPI0_MOSI | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_INPUT_DIS | PIN_DRVSTR_MED,
CC2640R2_LAUNCHXL_SPI0_MISO | PIN_INPUT_EN | PIN_PULLDOWN,
PIN_TERMINATE
};
PIN_State extFlashPinState;
PIN_Handle extFlashPinHandle = PIN_open(&extFlashPinState, extFlashPinTable);
uint8_t extFlashStartup = 0xAB;
uint8_t extFlashShutdown = 0xB9;
CC2640R2_LAUNCHXL_sendExtFlashByte(extFlashPinHandle, extFlashStartup);
CC2640R2_LAUNCHXL_sendExtFlashByte(extFlashPinHandle, extFlashShutdown);
PIN_close(extFlashPinHandle);
}