From ef4dfe790ab350576bb10d2244c3f9964f2179db Mon Sep 17 00:00:00 2001 From: LynnL4 Date: Sun, 25 Apr 2021 09:31:39 +0800 Subject: [PATCH] add board config for wio lte cat.1 --- .../Wio_LTE_Cat.1/debug_scripts/variant.gdb | 31 +++ .../gcc/flash_with_bootloader.ld | 213 +++++++++++++++++ .../gcc/flash_without_bootloader.ld | 214 ++++++++++++++++++ .../openocd_scripts/Wio_LTE_Cat.cfg | 31 +++ variants/Wio_LTE_Cat.1/pins_arduino.h | 21 ++ variants/Wio_LTE_Cat.1/variant.cpp | 90 ++++++++ variants/Wio_LTE_Cat.1/variant.h | 208 +++++++++++++++++ 7 files changed, 808 insertions(+) create mode 100644 variants/Wio_LTE_Cat.1/debug_scripts/variant.gdb create mode 100644 variants/Wio_LTE_Cat.1/linker_scripts/gcc/flash_with_bootloader.ld create mode 100644 variants/Wio_LTE_Cat.1/linker_scripts/gcc/flash_without_bootloader.ld create mode 100644 variants/Wio_LTE_Cat.1/openocd_scripts/Wio_LTE_Cat.cfg create mode 100644 variants/Wio_LTE_Cat.1/pins_arduino.h create mode 100644 variants/Wio_LTE_Cat.1/variant.cpp create mode 100644 variants/Wio_LTE_Cat.1/variant.h diff --git a/variants/Wio_LTE_Cat.1/debug_scripts/variant.gdb b/variants/Wio_LTE_Cat.1/debug_scripts/variant.gdb new file mode 100644 index 000000000..3c37ffde2 --- /dev/null +++ b/variants/Wio_LTE_Cat.1/debug_scripts/variant.gdb @@ -0,0 +1,31 @@ +# +# Arduino Zero OpenOCD script. +# +# Copyright (c) 2014-2015 Arduino LLC. All right reserved. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# See the GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# + +# Define 'reset' command +define reset + +info reg + +break main + +# End of 'reset' command +end + +target remote | openocd -c "interface cmsis-dap" -c "set CHIPNAME at91samd21g18" -f target/at91samdXX.cfg -c "gdb_port pipe; log_output openocd.log" diff --git a/variants/Wio_LTE_Cat.1/linker_scripts/gcc/flash_with_bootloader.ld b/variants/Wio_LTE_Cat.1/linker_scripts/gcc/flash_with_bootloader.ld new file mode 100644 index 000000000..350618652 --- /dev/null +++ b/variants/Wio_LTE_Cat.1/linker_scripts/gcc/flash_with_bootloader.ld @@ -0,0 +1,213 @@ +/* + Copyright (c) 2014-2015 Arduino LLC. All right reserved. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +/* Linker script to configure memory regions. + * Need modifying for a specific board. + * FLASH.ORIGIN: starting address of flash + * FLASH.LENGTH: length of flash + * RAM.ORIGIN: starting address of RAM bank 0 + * RAM.LENGTH: length of RAM bank 0 + */ +MEMORY +{ + FLASH (rx) : ORIGIN = 0x00000000+0x2000, LENGTH = 0x00040000-0x2000 /* First 8KB used by bootloader */ + RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 +} + +/* Linker script to place sections and symbol values. Should be used together + * with other linker script that defines memory regions FLASH and RAM. + * It references following symbols, which must be defined in code: + * Reset_Handler : Entry of reset handler + * + * It defines following symbols, which code can use without definition: + * __exidx_start + * __exidx_end + * __copy_table_start__ + * __copy_table_end__ + * __zero_table_start__ + * __zero_table_end__ + * __etext + * __data_start__ + * __preinit_array_start + * __preinit_array_end + * __init_array_start + * __init_array_end + * __fini_array_start + * __fini_array_end + * __data_end__ + * __bss_start__ + * __bss_end__ + * __end__ + * end + * __HeapLimit + * __StackLimit + * __StackTop + * __stack + */ +ENTRY(Reset_Handler) + +SECTIONS +{ + .text : + { + __text_start__ = .; + + KEEP(*(.isr_vector)) + *(.text*) + + KEEP(*(.init)) + KEEP(*(.fini)) + + /* .ctors */ + *crtbegin.o(.ctors) + *crtbegin?.o(.ctors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors) + *(SORT(.ctors.*)) + *(.ctors) + + /* .dtors */ + *crtbegin.o(.dtors) + *crtbegin?.o(.dtors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors) + *(SORT(.dtors.*)) + *(.dtors) + + *(.rodata*) + + KEEP(*(.eh_frame*)) + } > FLASH + + .ARM.extab : + { + *(.ARM.extab* .gnu.linkonce.armextab.*) + } > FLASH + + __exidx_start = .; + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > FLASH + __exidx_end = .; + + /* To copy multiple ROM to RAM sections, + * uncomment .copy.table section and, + * define __STARTUP_COPY_MULTIPLE in startup_ARMCMx.S */ + /* + .copy.table : + { + . = ALIGN(4); + __copy_table_start__ = .; + LONG (__etext) + LONG (__data_start__) + LONG (__data_end__ - __data_start__) + LONG (__etext2) + LONG (__data2_start__) + LONG (__data2_end__ - __data2_start__) + __copy_table_end__ = .; + } > FLASH + */ + + /* To clear multiple BSS sections, + * uncomment .zero.table section and, + * define __STARTUP_CLEAR_BSS_MULTIPLE in startup_ARMCMx.S */ + /* + .zero.table : + { + . = ALIGN(4); + __zero_table_start__ = .; + LONG (__bss_start__) + LONG (__bss_end__ - __bss_start__) + LONG (__bss2_start__) + LONG (__bss2_end__ - __bss2_start__) + __zero_table_end__ = .; + } > FLASH + */ + + __etext = .; + + .data : AT (__etext) + { + __data_start__ = .; + *(vtable) + *(.data*) + + . = ALIGN(4); + /* preinit data */ + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP(*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + + . = ALIGN(4); + /* init data */ + PROVIDE_HIDDEN (__init_array_start = .); + KEEP(*(SORT(.init_array.*))) + KEEP(*(.init_array)) + PROVIDE_HIDDEN (__init_array_end = .); + + + . = ALIGN(4); + /* finit data */ + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP(*(SORT(.fini_array.*))) + KEEP(*(.fini_array)) + PROVIDE_HIDDEN (__fini_array_end = .); + + KEEP(*(.jcr*)) + . = ALIGN(4); + /* All data end */ + __data_end__ = .; + + } > RAM + + .bss : + { + . = ALIGN(4); + __bss_start__ = .; + *(.bss*) + *(COMMON) + . = ALIGN(4); + __bss_end__ = .; + } > RAM + + .heap (COPY): + { + __end__ = .; + PROVIDE(end = .); + *(.heap*) + __HeapLimit = .; + } > RAM + + /* .stack_dummy section doesn't contains any symbols. It is only + * used for linker to calculate size of stack sections, and assign + * values to stack symbols later */ + .stack_dummy (COPY): + { + *(.stack*) + } > RAM + + /* Set stack top to end of RAM, and stack limit move down by + * size of stack_dummy section */ + __StackTop = ORIGIN(RAM) + LENGTH(RAM); + __StackLimit = __StackTop - SIZEOF(.stack_dummy); + PROVIDE(__stack = __StackTop); + + __ram_end__ = ORIGIN(RAM) + LENGTH(RAM) -1 ; + + /* Check if data + heap + stack exceeds RAM limit */ + ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack") +} diff --git a/variants/Wio_LTE_Cat.1/linker_scripts/gcc/flash_without_bootloader.ld b/variants/Wio_LTE_Cat.1/linker_scripts/gcc/flash_without_bootloader.ld new file mode 100644 index 000000000..749aa5f4f --- /dev/null +++ b/variants/Wio_LTE_Cat.1/linker_scripts/gcc/flash_without_bootloader.ld @@ -0,0 +1,214 @@ +/* + Copyright (c) 2014-2015 Arduino LLC. All right reserved. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +/* Linker script to configure memory regions. + * Need modifying for a specific board. + * FLASH.ORIGIN: starting address of flash + * FLASH.LENGTH: length of flash + * RAM.ORIGIN: starting address of RAM bank 0 + * RAM.LENGTH: length of RAM bank 0 + */ +MEMORY +{ + FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000 + RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 +} + +/* Linker script to place sections and symbol values. Should be used together + * with other linker script that defines memory regions FLASH and RAM. + * It references following symbols, which must be defined in code: + * Reset_Handler : Entry of reset handler + * + * It defines following symbols, which code can use without definition: + * __exidx_start + * __exidx_end + * __copy_table_start__ + * __copy_table_end__ + * __zero_table_start__ + * __zero_table_end__ + * __etext + * __data_start__ + * __preinit_array_start + * __preinit_array_end + * __init_array_start + * __init_array_end + * __fini_array_start + * __fini_array_end + * __data_end__ + * __bss_start__ + * __bss_end__ + * __end__ + * end + * __HeapLimit + * __StackLimit + * __StackTop + * __stack + * __ram_end__ + */ +ENTRY(Reset_Handler) + +SECTIONS +{ + .text : + { + __text_start__ = .; + + KEEP(*(.isr_vector)) + *(.text*) + + KEEP(*(.init)) + KEEP(*(.fini)) + + /* .ctors */ + *crtbegin.o(.ctors) + *crtbegin?.o(.ctors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors) + *(SORT(.ctors.*)) + *(.ctors) + + /* .dtors */ + *crtbegin.o(.dtors) + *crtbegin?.o(.dtors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors) + *(SORT(.dtors.*)) + *(.dtors) + + *(.rodata*) + + KEEP(*(.eh_frame*)) + } > FLASH + + .ARM.extab : + { + *(.ARM.extab* .gnu.linkonce.armextab.*) + } > FLASH + + __exidx_start = .; + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > FLASH + __exidx_end = .; + + /* To copy multiple ROM to RAM sections, + * uncomment .copy.table section and, + * define __STARTUP_COPY_MULTIPLE in startup_ARMCMx.S */ + /* + .copy.table : + { + . = ALIGN(4); + __copy_table_start__ = .; + LONG (__etext) + LONG (__data_start__) + LONG (__data_end__ - __data_start__) + LONG (__etext2) + LONG (__data2_start__) + LONG (__data2_end__ - __data2_start__) + __copy_table_end__ = .; + } > FLASH + */ + + /* To clear multiple BSS sections, + * uncomment .zero.table section and, + * define __STARTUP_CLEAR_BSS_MULTIPLE in startup_ARMCMx.S */ + /* + .zero.table : + { + . = ALIGN(4); + __zero_table_start__ = .; + LONG (__bss_start__) + LONG (__bss_end__ - __bss_start__) + LONG (__bss2_start__) + LONG (__bss2_end__ - __bss2_start__) + __zero_table_end__ = .; + } > FLASH + */ + + __etext = .; + + .data : AT (__etext) + { + __data_start__ = .; + *(vtable) + *(.data*) + + . = ALIGN(4); + /* preinit data */ + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP(*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + + . = ALIGN(4); + /* init data */ + PROVIDE_HIDDEN (__init_array_start = .); + KEEP(*(SORT(.init_array.*))) + KEEP(*(.init_array)) + PROVIDE_HIDDEN (__init_array_end = .); + + + . = ALIGN(4); + /* finit data */ + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP(*(SORT(.fini_array.*))) + KEEP(*(.fini_array)) + PROVIDE_HIDDEN (__fini_array_end = .); + + KEEP(*(.jcr*)) + . = ALIGN(4); + /* All data end */ + __data_end__ = .; + + } > RAM + + .bss : + { + . = ALIGN(4); + __bss_start__ = .; + *(.bss*) + *(COMMON) + . = ALIGN(4); + __bss_end__ = .; + } > RAM + + .heap (COPY): + { + __end__ = .; + PROVIDE(end = .); + *(.heap*) + __HeapLimit = .; + } > RAM + + /* .stack_dummy section doesn't contains any symbols. It is only + * used for linker to calculate size of stack sections, and assign + * values to stack symbols later */ + .stack_dummy (COPY): + { + *(.stack*) + } > RAM + + /* Set stack top to end of RAM, and stack limit move down by + * size of stack_dummy section */ + __StackTop = ORIGIN(RAM) + LENGTH(RAM) ; + __StackLimit = __StackTop - SIZEOF(.stack_dummy); + PROVIDE(__stack = __StackTop); + + __ram_end__ = ORIGIN(RAM) + LENGTH(RAM) -1 ; + + /* Check if data + heap + stack exceeds RAM limit */ + ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack") +} diff --git a/variants/Wio_LTE_Cat.1/openocd_scripts/Wio_LTE_Cat.cfg b/variants/Wio_LTE_Cat.1/openocd_scripts/Wio_LTE_Cat.cfg new file mode 100644 index 000000000..1e85c1707 --- /dev/null +++ b/variants/Wio_LTE_Cat.1/openocd_scripts/Wio_LTE_Cat.cfg @@ -0,0 +1,31 @@ +# +# Adafruit Circuit Playground OpenOCD script. +# +# Copyright (c) 2014-2015 Arduino LLC. All right reserved. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# See the GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# + +# transport +source [find interface/cmsis-dap.cfg] + +# chip name +set CHIPNAME at91samd21g18 +set ENDIAN little + +# choose a port here +set telnet_port 0 + +source [find target/at91samdXX.cfg] diff --git a/variants/Wio_LTE_Cat.1/pins_arduino.h b/variants/Wio_LTE_Cat.1/pins_arduino.h new file mode 100644 index 000000000..db0e40c3d --- /dev/null +++ b/variants/Wio_LTE_Cat.1/pins_arduino.h @@ -0,0 +1,21 @@ +/* + Copyright (c) 2014-2015 Arduino LLC. All right reserved. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +// API compatibility +#include "variant.h" + diff --git a/variants/Wio_LTE_Cat.1/variant.cpp b/variants/Wio_LTE_Cat.1/variant.cpp new file mode 100644 index 000000000..50ab70e89 --- /dev/null +++ b/variants/Wio_LTE_Cat.1/variant.cpp @@ -0,0 +1,90 @@ +/* + Copyright (c) 2014-2015 Arduino LLC. All right reserved. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +#include "variant.h" + +/* + * Pins descriptions + */ +const PinDescription g_APinDescription[]= +{ + // 0..3 - Digitabl & Analog pins + { PORTA, 2, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel0, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2 }, // ADC/AIN[0] + { PORTA, 4, PIO_ANALOG, (PIN_ATTR_PWM|PIN_ATTR_TIMER), ADC_Channel4, PWM0_CH0, TCC0_CH0, EXTERNAL_INT_4 }, // ADC/AIN[4] + { PORTA, 10, PIO_ANALOG, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER_ALT), ADC_Channel18, PWM0_CH2, TCC0_CH2, EXTERNAL_INT_10 }, + { PORTA, 11, PIO_ANALOG, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER_ALT), ADC_Channel19, PWM0_CH3, TCC0_CH3, EXTERNAL_INT_11 }, + // 4..5 - I2C SERCOM2 + { PORTA, 8, PIO_SERCOM_ALT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER_ALT), ADC_Channel16, PWM1_CH2, TCC1_CH2, EXTERNAL_INT_NMI }, // SDA: SERCOM2/PAD[0] + { PORTA, 9, PIO_SERCOM_ALT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER_ALT), ADC_Channel17, PWM1_CH3, TCC1_CH3, EXTERNAL_INT_9 }, // SCL: SERCOM2/PAD[1] + // 6..7 - UART SERCOM4 + { PORTB, 22, PIO_SERCOM_ALT, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // TX: SERCOM5/PAD[2] + { PORTB, 23, PIO_SERCOM_ALT, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // RX: SERCOM5/PAD[3] + // 8..11 - SPI SERCOM0 + { PORTA, 7, PIO_SERCOM_ALT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER), ADC_Channel7, PWM1_CH1, TCC1_CH1, EXTERNAL_INT_7 }, // SCK: SERCOM0/PAD[3] + { PORTA, 5, PIO_SERCOM_ALT, (PIN_ATTR_PWM|PIN_ATTR_TIMER), ADC_Channel5, PWM0_CH1, TCC0_CH1, EXTERNAL_INT_5 }, // MISO: SERCOM0/PAD[1] + { PORTA, 6, PIO_SERCOM_ALT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER), ADC_Channel6, PWM1_CH0, TCC1_CH0, EXTERNAL_INT_6 }, // MOSI: SERCOM0/PAD[2] + { PORTB, 10, PIO_DIGITAL, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_10 }, // CS + // 12..15 RGB_LED- TX_LED RX_LED + { NOT_A_PORT, 0xFFFF, PIO_NOT_A_PIN, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE}, + { PORTA, 19, PIO_TIMER, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM|PIN_ATTR_TIMER), No_ADC_Channel, PWM3_CH1, TC3_CH1, EXTERNAL_INT_3 }, // TCC0/WO[3] + { PORTB, 2, PIO_DIGITAL, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2 }, + { PORTB, 3, PIO_DIGITAL, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_3 }, + // 16..21 PWR CTRL + { PORTA, 21, PIO_DIGITAL, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_5 }, // MCU POWER ENABLE + { PORTA, 20, PIO_DIGITAL, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_4 }, // BAT POWER ENABLE + { PORTA, 18, PIO_DIGITAL, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2 }, // RGB POWER ENABLE + { PORTA, 17, PIO_DIGITAL, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_1 }, // GROVE POWER ENABLE + { PORTA, 16, PIO_DIGITAL, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_0 }, // TF CARD POWER ENABLE + { PORTB, 11, PIO_DIGITAL, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_11 }, // AUDIO ENABEL ENABLE + //22..25 LTE ML302 CTRL PIN + { PORTA, 12, PIO_DIGITAL, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_12 }, // LTE RESET + { PORTA, 13, PIO_DIGITAL, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_13 }, // LTE POWER ON + { PORTA, 14, PIO_DIGITAL, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_14 }, // LTE WAKEUP + { PORTA, 15, PIO_DIGITAL, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_15 }, // LTE FLIGHMODE + //26..27 UART FOR LTE ML302 + { PORTB, 8, PIO_SERCOM_ALT, (PIN_ATTR_PWM|PIN_ATTR_TIMER), ADC_Channel2, PWM4_CH0, TC4_CH0, EXTERNAL_INT_8 }, // TX: SERCOM4/PAD[0] + { PORTB, 9, PIO_SERCOM_ALT, (PIN_ATTR_PWM|PIN_ATTR_TIMER), ADC_Channel3, PWM4_CH1, TC4_CH1, EXTERNAL_INT_9 }, // RX: SERCOM4/PAD[1] + //28..30 USB + { PORTA, 28, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB Host enable + { PORTA, 24, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB/DM + { PORTA, 25, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB/DP +} ; + +const void* g_apTCInstances[TCC_INST_NUM+TC_INST_NUM]={ TCC0, TCC1, TCC2, TC3, TC4, TC5 } ; + +// Multi-serial objects instantiation +SERCOM sercom0( SERCOM0 ) ; +SERCOM sercom1( SERCOM1 ) ; +SERCOM sercom2( SERCOM2 ) ; +SERCOM sercom3( SERCOM3 ) ; +SERCOM sercom4( SERCOM4 ) ; +SERCOM sercom5( SERCOM5 ) ; + +Uart Serial1( &sercom5, PIN_SERIAL1_RX, PIN_SERIAL1_TX, PAD_SERIAL1_RX, PAD_SERIAL1_TX ) ; +Uart Serial2( &sercom4, PIN_SERIAL2_RX, PIN_SERIAL2_TX, PAD_SERIAL2_RX, PAD_SERIAL2_TX ) ; + +void SERCOM4_Handler() +{ + Serial2.IrqHandler(); +} + +void SERCOM5_Handler() +{ + Serial1.IrqHandler(); +} + diff --git a/variants/Wio_LTE_Cat.1/variant.h b/variants/Wio_LTE_Cat.1/variant.h new file mode 100644 index 000000000..b3e1784c2 --- /dev/null +++ b/variants/Wio_LTE_Cat.1/variant.h @@ -0,0 +1,208 @@ +/* + Copyright (c) 2014-2015 Arduino LLC. All right reserved. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +#pragma once + +// The definitions here needs a SAMD core >=1.6.10 +#define ARDUINO_SAMD_VARIANT_COMPLIANCE 10610 + + +#include + +// General definitions +// ------------------- + +// Frequency of the board main oscillator +#define VARIANT_MAINOSC (32768ul) + +// Master clock frequency +#define VARIANT_MCK (F_CPU) + +// Pins +// ---- + +// Number of pins defined in PinDescription array +#define PINS_COUNT (30) +#define NUM_DIGITAL_PINS (4u) +#define NUM_ANALOG_INPUTS (4u) +#define NUM_ANALOG_OUTPUTS (1u) + +// Low-level pin register query macros +// ----------------------------------- +#define digitalPinToPort(P) (&(PORT->Group[g_APinDescription[P].ulPort])) +#define digitalPinToBitMask(P) (1 << g_APinDescription[P].ulPin) +//#define analogInPinToBit(P) () +#define portOutputRegister(port) (&(port->OUT.reg)) +#define portInputRegister(port) (&(port->IN.reg)) +#define portModeRegister(port) (&(port->DIR.reg)) +#define digitalPinHasPWM(P) (g_APinDescription[P].ulPWMChannel != NOT_ON_PWM || g_APinDescription[P].ulTCChannel != NOT_ON_TIMER) + +/* + * digitalPinToTimer(..) is AVR-specific and is not defined for SAMD + * architecture. If you need to check if a pin supports PWM you must + * use digitalPinHasPWM(..). + * + * https://github.com/arduino/Arduino/issues/1833 + */ +// #define digitalPinToTimer(P) + + +// LEDs +// ---- +#define PIN_LED_13 (13u) +#define PIN_LED PIN_LED_13 +#define LED_BUILTIN PIN_LED + + +#define PIN_LED_TXL (14u) +#define PIN_LED_RXL (15u) +#define PIN_LED2 PIN_LED_TXL +#define PIN_LED3 PIN_LED_RXL + +/* + * Analog pins + */ +#define PIN_A0 (0ul) +#define PIN_A1 (PIN_A0 + 1) +#define PIN_A2 (PIN_A0 + 2) +#define PIN_A3 (PIN_A0 + 3) + +#define PIN_DAC0 (PIN_A0) + + +static const uint8_t A0 = PIN_A0; +static const uint8_t A1 = PIN_A1; +static const uint8_t A2 = PIN_A2; +static const uint8_t A3 = PIN_A3; +static const uint8_t DAC0 = PIN_DAC0; + +#define ADC_RESOLUTION 12 + +/* + * SPI Interfaces + */ +#define SPI_INTERFACES_COUNT 1 + +// SPI interface for QSPI flash +#define PIN_SPI_MISO (9u) +#define PIN_SPI_SCK (8u) +#define PIN_SPI_MOSI (10u) +#define PERIPH_SPI sercom0 +#define PAD_SPI_TX SPI_PAD_2_SCK_3 // MOSI / SCK +#define PAD_SPI_RX SERCOM_RX_PAD_1 // MISO + +static const uint8_t SS = (11u) ; +static const uint8_t MOSI = PIN_SPI_MOSI ; +static const uint8_t MISO = PIN_SPI_MISO ; +static const uint8_t SCK = PIN_SPI_SCK ; +/* + * Wire Interfaces + */ +#define WIRE_INTERFACES_COUNT 1 + + // "external" public i2c interface +#define PIN_WIRE_SDA (4u) +#define PIN_WIRE_SCL (5u) +#define PERIPH_WIRE sercom2 +#define WIRE_IT_HANDLER SERCOM2_Handler +static const uint8_t SDA = PIN_WIRE_SDA; +static const uint8_t SCL = PIN_WIRE_SCL; + +// USB +// --- +#define PIN_USB_HOST_ENABLE (14ul) +#define PIN_USB_DM (15ul) +#define PIN_USB_DP (16ul) + +// I2S Interfaces +// -------------- +#define I2S_INTERFACES_COUNT 0 + +// Serial1 +#define PIN_SERIAL1_TX (6ul) +#define PIN_SERIAL1_RX (7ul) +#define PAD_SERIAL1_TX (UART_TX_PAD_2) +#define PAD_SERIAL1_RX (SERCOM_RX_PAD_3) + +// Serial2 +#define PIN_SERIAL2_TX (26ul) +#define PIN_SERIAL2_RX (27ul) +#define PAD_SERIAL2_TX (UART_TX_PAD_0) +#define PAD_SERIAL2_RX (SERCOM_RX_PAD_1) +#define LTE Serial2 + + +//POWER CRTL +#define LTE_ENABLE 16 +#define BAT_ENABLE 17 +#define RGB_ENABLE 18 +#define GROVE_ENABLE 19 +#define TF_ENABLE 20 +#define AUDIO_ENABLE 21 + +// LTE ML302 CTRL PIN +#define LTE_RESET 22 +#define LTE_PWR 23 +#define LTE_WAKEUP 24 +#define LTE_FLYMODE 25 + +// Serial ports +// ------------ +#ifdef __cplusplus +#include "SERCOM.h" +#include "Uart.h" + +// Instances of SERCOM +extern SERCOM sercom0; +extern SERCOM sercom1; +extern SERCOM sercom2; +extern SERCOM sercom3; +extern SERCOM sercom4; +extern SERCOM sercom5; + +// Serial1 +extern Uart Serial1; +// Serial2 +extern Uart Serial2; + +#endif // __cplusplus + + + +// These serial port names are intended to allow libraries and architecture-neutral +// sketches to automatically default to the correct port name for a particular type +// of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN, +// the first hardware serial port whose RX/TX pins are not dedicated to another use. +// +// SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor +// +// SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial +// +// SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library +// +// SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins. +// +// SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX +// pins are NOT connected to anything by default. +#define SERIAL_PORT_USBVIRTUAL SerialUSB +#define SERIAL_PORT_MONITOR SerialUSB +#define SERIAL_PORT_HARDWARE Serial1 +#define SERIAL_PORT_HARDWARE_OPEN Serial1 + +// Alias Serial to SerialUSB +#define Serial SerialUSB