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Commit1ae377b

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Merge pull request#97 from fprwi6labs/DISCO_L475VG_IOT
New board Discovery L475VG IOT
2 parentse70c63b +8a5dce8 commit1ae377b

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‎README.md‎

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@@ -1,4 +1,4 @@
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#Arduino core support for STM32 based boards
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#Arduino core support for STM32 based boards
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###Latest release[![GitHub release](https://img.shields.io/github/release/stm32duino/Arduino_Core_STM32.svg)](https://github.com/stm32duino/Arduino_Core_STM32/releases/latest)
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[![GitHub commits](https://img.shields.io/github/commits-since/stm32duino/Arduino_Core_STM32/2017.8.31.svg)](https://github.com/stm32duino/Arduino_Core_STM32/compare/2017.8.31...master)
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@@ -8,7 +8,7 @@
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##Getting Started
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This repo is available as a package usable with[Arduino Boards Manager](https://www.arduino.cc/en/guide/cores).
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This repo is available as a package usable with[Arduino Boards Manager](https://www.arduino.cc/en/guide/cores).
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For full instructions on using the "**Boards Manager**", see the[Getting Started](https://github.com/stm32duino/wiki/wiki/Getting-Started) page.
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@@ -50,6 +50,7 @@ For advanced user, you can use the repository: see the [Using git repository](ht
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* STM32L4
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*[Nucleo L432KC](http://www.st.com/en/evaluation-tools/nucleo-l432kc.html)
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*[Nucleo L476RG](http://www.st.com/en/evaluation-tools/nucleo-l476rg.html)
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*[B-L475E-IOT01A](http://www.st.com/en/evaluation-tools/b-l475e-iot01a.html)
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##Troubleshooting
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‎boards.txt‎

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@@ -301,6 +301,20 @@ Disco.menu.board_part_num.DISCO_F746NG.build.product_line=STM32F746xx
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Disco.menu.board_part_num.DISCO_F746NG.build.variant=DISCO_F746NG
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Disco.menu.board_part_num.DISCO_F746NG.build.cmsis_lib_gcc=arm_cortexM7l_math
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# DISCO_L475VG_IOT board
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# Support: USB HID, Serial1 (USART1 on PA1, PA0)
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Disco.menu.board_part_num.DISCO_L475VG_IOT=STM32L475VG-DISCOVERY-IOT
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Disco.menu.board_part_num.DISCO_L475VG_IOT.node=DIS_L4IOT
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Disco.menu.board_part_num.DISCO_L475VG_IOT.upload.maximum_size=1048576
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Disco.menu.board_part_num.DISCO_L475VG_IOT.upload.maximum_data_size=98304
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Disco.menu.board_part_num.DISCO_L475VG_IOT.build.mcu=cortex-m4
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Disco.menu.board_part_num.DISCO_L475VG_IOT.build.f_cpu=80000000L
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Disco.menu.board_part_num.DISCO_L475VG_IOT.build.board=DISCO_L475VG_IOT
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Disco.menu.board_part_num.DISCO_L475VG_IOT.build.series=STM32L4xx
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Disco.menu.board_part_num.DISCO_L475VG_IOT.build.product_line=STM32L475xx
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Disco.menu.board_part_num.DISCO_L475VG_IOT.build.variant=DISCO_L475VG_IOT
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Disco.menu.board_part_num.DISCO_L475VG_IOT.build.cmsis_lib_gcc=arm_cortexM4l_math
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# Upload menu
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Disco.menu.upload_method.MassStorageMethod=Mass Storage
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Disco.menu.upload_method.MassStorageMethod.upload.protocol=

‎cores/arduino/stm32/PeripheralPins.h‎

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@@ -68,5 +68,8 @@ extern const PinMap PinMap_CAN_TD[];
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//*** ETHERNET ***
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externconstPinMapPinMap_Ethernet[];
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//*** QUADSPI ***
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externconstPinMapPinMap_QUADSPI[];
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#endif
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‎cores/arduino/stm32/usbd_hid_composite.c‎

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@@ -369,6 +369,7 @@ __ALIGN_BEGIN static uint8_t HID_KEYBOARD_ReportDesc[HID_KEYBOARD_REPORT_DESC_SI
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staticuint8_tUSBD_HID_Init (USBD_HandleTypeDef*pdev,
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uint8_tcfgidx)
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{
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UNUSED(cfgidx);
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uint8_tret=0;
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/* Open EP IN */
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staticuint8_tUSBD_HID_DeInit (USBD_HandleTypeDef*pdev,
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uint8_tcfgidx)
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{
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UNUSED(cfgidx);
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/* Close HID EPs */
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USBD_LL_CloseEP(pdev,
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HID_MOUSE_EPIN_ADDR);

‎libraries/SPI/src/SPI.cpp‎

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@@ -318,6 +318,31 @@ void SPIClass::transfer(uint8_t _pin, void *_buf, size_t _count, SPITransferMode
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digitalWrite(_pin, HIGH);
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}
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voidSPIClass::transfer(byte _pin,void *_bufout,void *_bufin,size_t _count, SPITransferMode _mode)
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{
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if ((_count ==0) || (_bufout ==NULL) || (_bufin ==NULL) || (_pin > NUM_DIGITAL_PINS))
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return;
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if(_pin != _CSpin) {
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uint8_t idx =pinIdx(_pin, GET_IDX);
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if(idx == NB_SPI_SETTINGS) {
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return;
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}
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spi_init(&_spi, spiSettings[idx].clk,
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spiSettings[idx].dMode,
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spiSettings[idx].msb);
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_CSpin = _pin;
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}
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if((_pin != CS_PIN_CONTROLLED_BY_USER) && (_spi.pin_ssel == NC))
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digitalWrite(_pin, LOW);
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spi_transfer(&_spi, ((uint8_t*)_bufout), ((uint8_t*)_bufin), _count, SPI_TRANSFER_TIMEOUT);
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if((_pin != CS_PIN_CONTROLLED_BY_USER) && (_mode == SPI_LAST) && (_spi.pin_ssel == NC))
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digitalWrite(_pin, HIGH);
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}
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voidSPIClass::attachInterrupt(void) {
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// Should be enableInterrupt()
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}

‎libraries/SPI/src/SPI.h‎

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@@ -114,6 +114,7 @@ class SPIClass {
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bytetransfer(uint8_t pin,uint8_t _data, SPITransferMode _mode = SPI_LAST);
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uint16_ttransfer16(uint8_t pin,uint16_t _data, SPITransferMode _mode = SPI_LAST);
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voidtransfer(uint8_t pin,void *_buf,size_t _count, SPITransferMode _mode = SPI_LAST);
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voidtransfer(byte _pin,void *_bufout,void *_bufin,size_t _count, SPITransferMode _mode = SPI_LAST);
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// Transfer functions when user controls himself the CS pin.
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bytetransfer(uint8_t _data, SPITransferMode _mode = SPI_LAST)
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transfer(CS_PIN_CONTROLLED_BY_USER, _buf, _count, _mode);
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}
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voidtransfer(void *_bufout,void *_bufin,size_t _count, SPITransferMode _mode = SPI_LAST)
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{
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transfer(CS_PIN_CONTROLLED_BY_USER, _bufout, _bufin, _count, _mode);
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}
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// Transaction Functions
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voidusingInterrupt(uint8_t interruptNumber);
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