summaryrefslogtreecommitdiffstats
path: root/tinyusb/hw/bsp/saml2x
diff options
context:
space:
mode:
Diffstat (limited to 'tinyusb/hw/bsp/saml2x')
-rwxr-xr-xtinyusb/hw/bsp/saml2x/boards/atsaml21_xpro/board.h50
-rwxr-xr-xtinyusb/hw/bsp/saml2x/boards/atsaml21_xpro/board.mk12
-rwxr-xr-xtinyusb/hw/bsp/saml2x/boards/atsaml21_xpro/saml21j18b_flash.ld153
-rwxr-xr-xtinyusb/hw/bsp/saml2x/boards/saml22_feather/board.h47
-rwxr-xr-xtinyusb/hw/bsp/saml2x/boards/saml22_feather/board.mk11
-rwxr-xr-xtinyusb/hw/bsp/saml2x/boards/saml22_feather/saml22_feather.ld146
-rwxr-xr-xtinyusb/hw/bsp/saml2x/boards/sensorwatch_m0/board.h47
-rwxr-xr-xtinyusb/hw/bsp/saml2x/boards/sensorwatch_m0/board.mk11
-rwxr-xr-xtinyusb/hw/bsp/saml2x/boards/sensorwatch_m0/sensorwatch_m0.ld146
-rwxr-xr-xtinyusb/hw/bsp/saml2x/family.c163
-rwxr-xr-xtinyusb/hw/bsp/saml2x/family.mk48
11 files changed, 0 insertions, 834 deletions
diff --git a/tinyusb/hw/bsp/saml2x/boards/atsaml21_xpro/board.h b/tinyusb/hw/bsp/saml2x/boards/atsaml21_xpro/board.h
deleted file mode 100755
index a3e03997..00000000
--- a/tinyusb/hw/bsp/saml2x/boards/atsaml21_xpro/board.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2020, Ha Thach (tinyusb.org)
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * This file is part of the TinyUSB stack.
- */
-
-#ifndef BOARD_H_
-#define BOARD_H_
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-// LED
-#define LED_PIN (32 + 30) // PB30
-#define LED_STATE_ON 0
-
-// Button
-#define BUTTON_PIN (0 + 15) // PA15
-#define BUTTON_STATE_ACTIVE 0
-
-// UART
-#define UART_RX_PIN 4
-#define UART_TX_PIN 5
-
-#ifdef __cplusplus
- }
-#endif
-
-#endif /* BOARD_H_ */
diff --git a/tinyusb/hw/bsp/saml2x/boards/atsaml21_xpro/board.mk b/tinyusb/hw/bsp/saml2x/boards/atsaml21_xpro/board.mk
deleted file mode 100755
index 81b4ecdc..00000000
--- a/tinyusb/hw/bsp/saml2x/boards/atsaml21_xpro/board.mk
+++ /dev/null
@@ -1,12 +0,0 @@
-CFLAGS += -D__SAML21J18B__
-
-SAML_VARIANT = saml21
-
-# All source paths should be relative to the top level.
-LD_FILE = $(BOARD_PATH)/saml21j18b_flash.ld
-
-# For flash-jlink target
-JLINK_DEVICE = ATSAML21J18
-
-# flash using jlink
-flash: flash-jlink
diff --git a/tinyusb/hw/bsp/saml2x/boards/atsaml21_xpro/saml21j18b_flash.ld b/tinyusb/hw/bsp/saml2x/boards/atsaml21_xpro/saml21j18b_flash.ld
deleted file mode 100755
index 7f6b7fa9..00000000
--- a/tinyusb/hw/bsp/saml2x/boards/atsaml21_xpro/saml21j18b_flash.ld
+++ /dev/null
@@ -1,153 +0,0 @@
-/**
- * \file
- *
- * \brief Linker script for running in internal FLASH on the SAML21J18B
- *
- * Copyright (c) 2016 Atmel Corporation,
- * a wholly owned subsidiary of Microchip Technology Inc.
- *
- * \asf_license_start
- *
- * \page License
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the Licence at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * \asf_license_stop
- *
- */
-
-
-OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-SEARCH_DIR(.)
-
-/* Memory Spaces Definitions */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000
- lpram (rwx) : ORIGIN = 0x30000000, LENGTH = 0x00002000
-}
-
-/* The stack size used by the application. NOTE: you need to adjust according to your application. */
-STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : DEFINED(__stack_size__) ? __stack_size__ : 0x2000;
-
-/* Section Definitions */
-SECTIONS
-{
- .text :
- {
- . = ALIGN(4);
- _sfixed = .;
- KEEP(*(.vectors .vectors.*))
- *(.text .text.* .gnu.linkonce.t.*)
- *(.glue_7t) *(.glue_7)
- *(.rodata .rodata* .gnu.linkonce.r.*)
- *(.ARM.extab* .gnu.linkonce.armextab.*)
-
- /* Support C constructors, and C destructors in both user code
- and the C library. This also provides support for C++ code. */
- . = ALIGN(4);
- KEEP(*(.init))
- . = ALIGN(4);
- __preinit_array_start = .;
- KEEP (*(.preinit_array))
- __preinit_array_end = .;
-
- . = ALIGN(4);
- __init_array_start = .;
- KEEP (*(SORT(.init_array.*)))
- KEEP (*(.init_array))
- __init_array_end = .;
-
- . = ALIGN(4);
- KEEP (*crtbegin.o(.ctors))
- KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
- KEEP (*(SORT(.ctors.*)))
- KEEP (*crtend.o(.ctors))
-
- . = ALIGN(4);
- KEEP(*(.fini))
-
- . = ALIGN(4);
- __fini_array_start = .;
- KEEP (*(.fini_array))
- KEEP (*(SORT(.fini_array.*)))
- __fini_array_end = .;
-
- KEEP (*crtbegin.o(.dtors))
- KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
- KEEP (*(SORT(.dtors.*)))
- KEEP (*crtend.o(.dtors))
-
- . = ALIGN(4);
- _efixed = .; /* End of text section */
- } > rom
-
- /* .ARM.exidx is sorted, so has to go in its own output section. */
- PROVIDE_HIDDEN (__exidx_start = .);
- .ARM.exidx :
- {
- *(.ARM.exidx* .gnu.linkonce.armexidx.*)
- } > rom
- PROVIDE_HIDDEN (__exidx_end = .);
-
- . = ALIGN(4);
- _etext = .;
-
- .relocate : AT (_etext)
- {
- . = ALIGN(4);
- _srelocate = .;
- *(.ramfunc .ramfunc.*);
- *(.data .data.*);
- . = ALIGN(4);
- _erelocate = .;
- } > ram
-
- .lpram (NOLOAD):
- {
- . = ALIGN(8);
- _slpram = .;
- *(.lpram .lpram.*);
- . = ALIGN(8);
- _elpram = .;
- } > lpram
-
- /* .bss section which is used for uninitialized data */
- .bss (NOLOAD) :
- {
- . = ALIGN(4);
- _sbss = . ;
- _szero = .;
- *(.bss .bss.*)
- *(COMMON)
- . = ALIGN(4);
- _ebss = . ;
- _ezero = .;
- end = .;
- } > ram
-
- /* stack section */
- .stack (NOLOAD):
- {
- . = ALIGN(8);
- _sstack = .;
- . = . + STACK_SIZE;
- . = ALIGN(8);
- _estack = .;
- } > ram
-
- . = ALIGN(4);
- _end = . ;
-}
diff --git a/tinyusb/hw/bsp/saml2x/boards/saml22_feather/board.h b/tinyusb/hw/bsp/saml2x/boards/saml22_feather/board.h
deleted file mode 100755
index 13a32600..00000000
--- a/tinyusb/hw/bsp/saml2x/boards/saml22_feather/board.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2020, Ha Thach (tinyusb.org)
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * This file is part of the TinyUSB stack.
- */
-
-#ifndef BOARD_H_
-#define BOARD_H_
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-// LED
-#define LED_PIN PIN_PA08
-#define LED_STATE_ON 1
-
-// Button
-#define BUTTON_PIN PIN_PA06
-#define BUTTON_STATE_ACTIVE 0
-
-
-#ifdef __cplusplus
- }
-#endif
-
-#endif /* BOARD_H_ */
diff --git a/tinyusb/hw/bsp/saml2x/boards/saml22_feather/board.mk b/tinyusb/hw/bsp/saml2x/boards/saml22_feather/board.mk
deleted file mode 100755
index 0605dca1..00000000
--- a/tinyusb/hw/bsp/saml2x/boards/saml22_feather/board.mk
+++ /dev/null
@@ -1,11 +0,0 @@
-CFLAGS += -D__SAML22J18A__
-
-SAML_VARIANT = saml22
-
-# All source paths should be relative to the top level.
-LD_FILE = $(BOARD_PATH)/$(BOARD).ld
-
-# For flash-jlink target
-JLINK_DEVICE = ATSAML22J18
-
-flash: flash-bossac
diff --git a/tinyusb/hw/bsp/saml2x/boards/saml22_feather/saml22_feather.ld b/tinyusb/hw/bsp/saml2x/boards/saml22_feather/saml22_feather.ld
deleted file mode 100755
index d1aaa44f..00000000
--- a/tinyusb/hw/bsp/saml2x/boards/saml22_feather/saml22_feather.ld
+++ /dev/null
@@ -1,146 +0,0 @@
-/**
- * \file
- *
- * \brief Linker script for running in internal FLASH on the SAML22J18A
- *
- * Copyright (c) 2018 Microchip Technology Inc.
- *
- * \asf_license_start
- *
- * \page License
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the Licence at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an AS IS BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * \asf_license_stop
- *
- */
-
-
-OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-SEARCH_DIR(.)
-
-/* Memory Spaces Definitions */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000
-}
-
-/* The stack size used by the application. NOTE: you need to adjust according to your application. */
-STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : DEFINED(__stack_size__) ? __stack_size__ : 0x2000;
-
-ENTRY(Reset_Handler)
-
-/* Section Definitions */
-SECTIONS
-{
- .text :
- {
- . = ALIGN(4);
- _sfixed = .;
- KEEP(*(.vectors .vectors.*))
- *(.text .text.* .gnu.linkonce.t.*)
- *(.glue_7t) *(.glue_7)
- *(.rodata .rodata* .gnu.linkonce.r.*)
- *(.ARM.extab* .gnu.linkonce.armextab.*)
-
- /* Support C constructors, and C destructors in both user code
- and the C library. This also provides support for C++ code. */
- . = ALIGN(4);
- KEEP(*(.init))
- . = ALIGN(4);
- __preinit_array_start = .;
- KEEP (*(.preinit_array))
- __preinit_array_end = .;
-
- . = ALIGN(4);
- __init_array_start = .;
- KEEP (*(SORT(.init_array.*)))
- KEEP (*(.init_array))
- __init_array_end = .;
-
- . = ALIGN(4);
- KEEP (*crtbegin.o(.ctors))
- KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
- KEEP (*(SORT(.ctors.*)))
- KEEP (*crtend.o(.ctors))
-
- . = ALIGN(4);
- KEEP(*(.fini))
-
- . = ALIGN(4);
- __fini_array_start = .;
- KEEP (*(.fini_array))
- KEEP (*(SORT(.fini_array.*)))
- __fini_array_end = .;
-
- KEEP (*crtbegin.o(.dtors))
- KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
- KEEP (*(SORT(.dtors.*)))
- KEEP (*crtend.o(.dtors))
-
- . = ALIGN(4);
- _efixed = .; /* End of text section */
- } > rom
-
- /* .ARM.exidx is sorted, so has to go in its own output section. */
- PROVIDE_HIDDEN (__exidx_start = .);
- .ARM.exidx :
- {
- *(.ARM.exidx* .gnu.linkonce.armexidx.*)
- } > rom
- PROVIDE_HIDDEN (__exidx_end = .);
-
- . = ALIGN(4);
- _etext = .;
-
- .relocate : AT (_etext)
- {
- . = ALIGN(4);
- _srelocate = .;
- *(.ramfunc .ramfunc.*);
- *(.data .data.*);
- . = ALIGN(4);
- _erelocate = .;
- } > ram
-
- /* .bss section which is used for uninitialized data */
- .bss (NOLOAD) :
- {
- . = ALIGN(4);
- _sbss = . ;
- _szero = .;
- *(.bss .bss.*)
- *(COMMON)
- . = ALIGN(4);
- _ebss = . ;
- _ezero = .;
- end = .;
- } > ram
-
- /* stack section */
- .stack (NOLOAD):
- {
- . = ALIGN(8);
- _sstack = .;
- . = . + STACK_SIZE;
- . = ALIGN(8);
- _estack = .;
- } > ram
-
- . = ALIGN(4);
- _end = . ;
-}
diff --git a/tinyusb/hw/bsp/saml2x/boards/sensorwatch_m0/board.h b/tinyusb/hw/bsp/saml2x/boards/sensorwatch_m0/board.h
deleted file mode 100755
index 7fc690ab..00000000
--- a/tinyusb/hw/bsp/saml2x/boards/sensorwatch_m0/board.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2020, Ha Thach (tinyusb.org)
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * This file is part of the TinyUSB stack.
- */
-
-#ifndef BOARD_H_
-#define BOARD_H_
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-// LED
-#define LED_PIN PIN_PA21
-#define LED_STATE_ON 1
-
-// Button
-#define BUTTON_PIN PIN_PA22
-#define BUTTON_STATE_ACTIVE 1
-
-
-#ifdef __cplusplus
- }
-#endif
-
-#endif /* BOARD_H_ */
diff --git a/tinyusb/hw/bsp/saml2x/boards/sensorwatch_m0/board.mk b/tinyusb/hw/bsp/saml2x/boards/sensorwatch_m0/board.mk
deleted file mode 100755
index 0605dca1..00000000
--- a/tinyusb/hw/bsp/saml2x/boards/sensorwatch_m0/board.mk
+++ /dev/null
@@ -1,11 +0,0 @@
-CFLAGS += -D__SAML22J18A__
-
-SAML_VARIANT = saml22
-
-# All source paths should be relative to the top level.
-LD_FILE = $(BOARD_PATH)/$(BOARD).ld
-
-# For flash-jlink target
-JLINK_DEVICE = ATSAML22J18
-
-flash: flash-bossac
diff --git a/tinyusb/hw/bsp/saml2x/boards/sensorwatch_m0/sensorwatch_m0.ld b/tinyusb/hw/bsp/saml2x/boards/sensorwatch_m0/sensorwatch_m0.ld
deleted file mode 100755
index d1aaa44f..00000000
--- a/tinyusb/hw/bsp/saml2x/boards/sensorwatch_m0/sensorwatch_m0.ld
+++ /dev/null
@@ -1,146 +0,0 @@
-/**
- * \file
- *
- * \brief Linker script for running in internal FLASH on the SAML22J18A
- *
- * Copyright (c) 2018 Microchip Technology Inc.
- *
- * \asf_license_start
- *
- * \page License
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the Licence at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an AS IS BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * \asf_license_stop
- *
- */
-
-
-OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-SEARCH_DIR(.)
-
-/* Memory Spaces Definitions */
-MEMORY
-{
- rom (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000
-}
-
-/* The stack size used by the application. NOTE: you need to adjust according to your application. */
-STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : DEFINED(__stack_size__) ? __stack_size__ : 0x2000;
-
-ENTRY(Reset_Handler)
-
-/* Section Definitions */
-SECTIONS
-{
- .text :
- {
- . = ALIGN(4);
- _sfixed = .;
- KEEP(*(.vectors .vectors.*))
- *(.text .text.* .gnu.linkonce.t.*)
- *(.glue_7t) *(.glue_7)
- *(.rodata .rodata* .gnu.linkonce.r.*)
- *(.ARM.extab* .gnu.linkonce.armextab.*)
-
- /* Support C constructors, and C destructors in both user code
- and the C library. This also provides support for C++ code. */
- . = ALIGN(4);
- KEEP(*(.init))
- . = ALIGN(4);
- __preinit_array_start = .;
- KEEP (*(.preinit_array))
- __preinit_array_end = .;
-
- . = ALIGN(4);
- __init_array_start = .;
- KEEP (*(SORT(.init_array.*)))
- KEEP (*(.init_array))
- __init_array_end = .;
-
- . = ALIGN(4);
- KEEP (*crtbegin.o(.ctors))
- KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
- KEEP (*(SORT(.ctors.*)))
- KEEP (*crtend.o(.ctors))
-
- . = ALIGN(4);
- KEEP(*(.fini))
-
- . = ALIGN(4);
- __fini_array_start = .;
- KEEP (*(.fini_array))
- KEEP (*(SORT(.fini_array.*)))
- __fini_array_end = .;
-
- KEEP (*crtbegin.o(.dtors))
- KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
- KEEP (*(SORT(.dtors.*)))
- KEEP (*crtend.o(.dtors))
-
- . = ALIGN(4);
- _efixed = .; /* End of text section */
- } > rom
-
- /* .ARM.exidx is sorted, so has to go in its own output section. */
- PROVIDE_HIDDEN (__exidx_start = .);
- .ARM.exidx :
- {
- *(.ARM.exidx* .gnu.linkonce.armexidx.*)
- } > rom
- PROVIDE_HIDDEN (__exidx_end = .);
-
- . = ALIGN(4);
- _etext = .;
-
- .relocate : AT (_etext)
- {
- . = ALIGN(4);
- _srelocate = .;
- *(.ramfunc .ramfunc.*);
- *(.data .data.*);
- . = ALIGN(4);
- _erelocate = .;
- } > ram
-
- /* .bss section which is used for uninitialized data */
- .bss (NOLOAD) :
- {
- . = ALIGN(4);
- _sbss = . ;
- _szero = .;
- *(.bss .bss.*)
- *(COMMON)
- . = ALIGN(4);
- _ebss = . ;
- _ezero = .;
- end = .;
- } > ram
-
- /* stack section */
- .stack (NOLOAD):
- {
- . = ALIGN(8);
- _sstack = .;
- . = . + STACK_SIZE;
- . = ALIGN(8);
- _estack = .;
- } > ram
-
- . = ALIGN(4);
- _end = . ;
-}
diff --git a/tinyusb/hw/bsp/saml2x/family.c b/tinyusb/hw/bsp/saml2x/family.c
deleted file mode 100755
index 470fde75..00000000
--- a/tinyusb/hw/bsp/saml2x/family.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Ha Thach (tinyusb.org)
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * This file is part of the TinyUSB stack.
- */
-
-#include "sam.h"
-#include "bsp/board.h"
-#include "board.h"
-
-#include "hal/include/hal_gpio.h"
-#include "hal/include/hal_init.h"
-#include "hpl/gclk/hpl_gclk_base.h"
-#include "hpl_mclk_config.h"
-
-//--------------------------------------------------------------------+
-// Forward USB interrupt events to TinyUSB IRQ Handler
-//--------------------------------------------------------------------+
-void USB_Handler(void)
-{
- tud_int_handler(0);
-}
-
-//--------------------------------------------------------------------+
-// MACRO TYPEDEF CONSTANT ENUM DECLARATION
-//--------------------------------------------------------------------+
-
-/* Referenced GCLKs (out of 0~4), should be initialized firstly */
-#define _GCLK_INIT_1ST 0x00000000
-/* Not referenced GCLKs, initialized last */
-#define _GCLK_INIT_LAST 0x0000001F
-
-void board_init(void)
-{
- // Clock init ( follow hpl_init.c )
- hri_nvmctrl_set_CTRLB_RWS_bf(NVMCTRL, CONF_NVM_WAIT_STATE);
-
- _set_performance_level(2);
-
- _osc32kctrl_init_sources();
- _oscctrl_init_sources();
- _mclk_init();
-#if _GCLK_INIT_1ST
- _gclk_init_generators_by_fref(_GCLK_INIT_1ST);
-#endif
- _oscctrl_init_referenced_generators();
- _gclk_init_generators_by_fref(_GCLK_INIT_LAST);
-
-#if (CONF_PORT_EVCTRL_PORT_0 | CONF_PORT_EVCTRL_PORT_1 | CONF_PORT_EVCTRL_PORT_2 | CONF_PORT_EVCTRL_PORT_3)
- hri_port_set_EVCTRL_reg(PORT, 0, CONF_PORTA_EVCTRL);
- hri_port_set_EVCTRL_reg(PORT, 1, CONF_PORTB_EVCTRL);
-#endif
-
- // Update SystemCoreClock since it is hard coded with asf4 and not correct
- // Init 1ms tick timer (samd SystemCoreClock may not correct)
- SystemCoreClock = CONF_CPU_FREQUENCY;
- SysTick_Config(CONF_CPU_FREQUENCY / 1000);
-
- // Led init
- gpio_set_pin_direction(LED_PIN, GPIO_DIRECTION_OUT);
- gpio_set_pin_level(LED_PIN, !LED_STATE_ON);
-
- // Button init
- gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN);
- gpio_set_pin_pull_mode(BUTTON_PIN, BUTTON_STATE_ACTIVE ? GPIO_PULL_DOWN : GPIO_PULL_UP);
-
-#if CFG_TUSB_OS == OPT_OS_FREERTOS
- // If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
- NVIC_SetPriority(USB_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
-#endif
-
- /* USB Clock init
- * The USB module requires a GCLK_USB of 48 MHz ~ 0.25% clock
- * for low speed and full speed operation. */
- hri_gclk_write_PCHCTRL_reg(GCLK, USB_GCLK_ID, GCLK_PCHCTRL_GEN_GCLK1_Val | GCLK_PCHCTRL_CHEN);
- hri_mclk_set_AHBMASK_USB_bit(MCLK);
- hri_mclk_set_APBBMASK_USB_bit(MCLK);
-
- // USB Pin Init
- gpio_set_pin_direction(PIN_PA24, GPIO_DIRECTION_OUT);
- gpio_set_pin_level(PIN_PA24, false);
- gpio_set_pin_pull_mode(PIN_PA24, GPIO_PULL_OFF);
- gpio_set_pin_direction(PIN_PA25, GPIO_DIRECTION_OUT);
- gpio_set_pin_level(PIN_PA25, false);
- gpio_set_pin_pull_mode(PIN_PA25, GPIO_PULL_OFF);
-
- gpio_set_pin_function(PIN_PA24, PINMUX_PA24G_USB_DM);
- gpio_set_pin_function(PIN_PA25, PINMUX_PA25G_USB_DP);
-
- // Output 500hz PWM on PB23 (TCC0 WO[3]) so we can validate the GCLK1 clock speed
-// hri_mclk_set_APBCMASK_TCC0_bit(MCLK);
-// TCC0->PER.bit.PER = 48000000 / 1000;
-// TCC0->CC[3].bit.CC = 48000000 / 2000;
-// TCC0->CTRLA.bit.ENABLE = true;
-//
-// gpio_set_pin_function(PIN_PB23, PINMUX_PB23F_TCC0_WO3);
-// hri_gclk_write_PCHCTRL_reg(GCLK, TCC0_GCLK_ID, GCLK_PCHCTRL_GEN_GCLK1_Val | GCLK_PCHCTRL_CHEN);
-}
-
-//--------------------------------------------------------------------+
-// Board porting API
-//--------------------------------------------------------------------+
-
-void board_led_write(bool state)
-{
- gpio_set_pin_level(LED_PIN, state);
-}
-
-uint32_t board_button_read(void)
-{
- // button is active low
- return gpio_get_pin_level(BUTTON_PIN) ? 0 : 1;
-}
-
-int board_uart_read(uint8_t* buf, int len)
-{
- (void) buf; (void) len;
- return 0;
-}
-
-int board_uart_write(void const * buf, int len)
-{
- (void) buf; (void) len;
- return 0;
-}
-
-#if CFG_TUSB_OS == OPT_OS_NONE
-volatile uint32_t system_ticks = 0;
-
-void SysTick_Handler (void)
-{
- system_ticks++;
-}
-
-uint32_t board_millis(void)
-{
- return system_ticks;
-}
-#endif
-void _init(void)
-{
-
-}
diff --git a/tinyusb/hw/bsp/saml2x/family.mk b/tinyusb/hw/bsp/saml2x/family.mk
deleted file mode 100755
index e0f6b2f7..00000000
--- a/tinyusb/hw/bsp/saml2x/family.mk
+++ /dev/null
@@ -1,48 +0,0 @@
-UF2_FAMILY_ID = 0x68ed2b88
-DEPS_SUBMODULES += lib/CMSIS_5 hw/mcu/microchip
-
-include $(TOP)/$(BOARD_PATH)/board.mk
-
-MCU_DIR = hw/mcu/microchip/$(SAML_VARIANT)
-
-CFLAGS += \
- -mthumb \
- -mabi=aapcs \
- -mcpu=cortex-m0plus \
- -nostdlib -nostartfiles \
- -DCONF_OSC32K_CALIB_ENABLE=0 \
- -DCFG_TUSB_MCU=OPT_MCU_SAML22
-
-SRC_C += \
- src/portable/microchip/samd/dcd_samd.c \
- $(MCU_DIR)/gcc/gcc/startup_$(SAML_VARIANT).c \
- $(MCU_DIR)/gcc/system_$(SAML_VARIANT).c \
- $(MCU_DIR)/hpl/gclk/hpl_gclk.c \
- $(MCU_DIR)/hpl/mclk/hpl_mclk.c \
- $(MCU_DIR)/hpl/pm/hpl_pm.c \
- $(MCU_DIR)/hpl/osc32kctrl/hpl_osc32kctrl.c \
- $(MCU_DIR)/hpl/oscctrl/hpl_oscctrl.c \
- $(MCU_DIR)/hal/src/hal_atomic.c
-
-INC += \
- $(TOP)/$(BOARD_PATH) \
- $(TOP)/$(MCU_DIR)/ \
- $(TOP)/$(MCU_DIR)/config \
- $(TOP)/$(MCU_DIR)/include \
- $(TOP)/$(MCU_DIR)/hal/include \
- $(TOP)/$(MCU_DIR)/hal/utils/include \
- $(TOP)/$(MCU_DIR)/hpl/port \
- $(TOP)/$(MCU_DIR)/hri \
- $(TOP)/lib/CMSIS_5/CMSIS/Core/Include
-
-# For freeRTOS port source
-FREERTOS_PORT = ARM_CM0
-
-# flash using bossac at least version 1.8
-# can be found in arduino15/packages/arduino/tools/bossac/
-# Add it to your PATH or change BOSSAC variable to match your installation
-BOSSAC = bossac
-
-flash-bossac: $(BUILD)/$(PROJECT).bin
- @:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
- $(BOSSAC) --port=$(SERIAL) -U -i --offset=0x2000 -e -w $^ -R
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-15 22:06:54 +0000