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-rwxr-xr-xtinyusb/hw/bsp/da14695_dk_usb/board.mk55
-rwxr-xr-xtinyusb/hw/bsp/da14695_dk_usb/da14695_dk_usb.c127
-rwxr-xr-xtinyusb/hw/bsp/da14695_dk_usb/da1469x.ld245
-rwxr-xr-xtinyusb/hw/bsp/da14695_dk_usb/gcc_startup_da1469x.S301
-rwxr-xr-xtinyusb/hw/bsp/da14695_dk_usb/product_header.dumpbin0 -> 8192 bytes
-rwxr-xr-xtinyusb/hw/bsp/da14695_dk_usb/syscfg/syscfg.h34
6 files changed, 762 insertions, 0 deletions
diff --git a/tinyusb/hw/bsp/da14695_dk_usb/board.mk b/tinyusb/hw/bsp/da14695_dk_usb/board.mk
new file mode 100755
index 00000000..e969c79c
--- /dev/null
+++ b/tinyusb/hw/bsp/da14695_dk_usb/board.mk
@@ -0,0 +1,55 @@
+CFLAGS += \
+ -flto \
+ -mthumb \
+ -mthumb-interwork \
+ -mabi=aapcs \
+ -mcpu=cortex-m33+nodsp \
+ -mfloat-abi=hard \
+ -mfpu=fpv5-sp-d16 \
+ -nostdlib \
+ -DCORE_M33 \
+ -DCFG_TUSB_MCU=OPT_MCU_DA1469X \
+ -DCFG_TUD_ENDPOINT0_SIZE=8\
+
+MCU_FAMILY_DIR = hw/mcu/dialog/da1469x
+
+# All source paths should be relative to the top level.
+LD_FILE = hw/bsp/$(BOARD)/da1469x.ld
+
+# While this is for da1469x chip, there is chance that da1468x chip family will also work
+SRC_C += \
+ src/portable/dialog/da146xx/dcd_da146xx.c \
+ $(MCU_FAMILY_DIR)/src/system_da1469x.c \
+ $(MCU_FAMILY_DIR)/src/da1469x_clock.c \
+ $(MCU_FAMILY_DIR)/src/hal_gpio.c \
+
+SRC_S += hw/bsp/$(BOARD)/gcc_startup_da1469x.S
+
+INC += \
+ $(TOP)/hw/bsp/$(BOARD) \
+ $(TOP)/$(MCU_FAMILY_DIR)/include \
+ $(TOP)/$(MCU_FAMILY_DIR)/SDK_10.0.8.105/sdk/bsp/include
+
+# For freeRTOS port source
+FREERTOS_PORT = ARM_CM33_NTZ/non_secure
+
+# For flash-jlink target
+JLINK_DEVICE = DA14695
+
+# flash using jlink but with some twists
+flash: flash-dialog
+
+flash-dialog: $(BUILD)/$(PROJECT).bin
+ @echo '#define SW_VERSION "v_1.0.0.1"' >$(BUILD)/version.h
+ @echo '#define SW_VERSION_DATE "'`date +"%Y-%m-%d %H:%M"`'"' >>$(BUILD)/version.h
+ mkimage da1469x $(BUILD)/$(PROJECT).bin $(BUILD)/version.h $^.img
+ cp $(TOP)/hw/bsp/$(BOARD)/product_header.dump $(BUILD)/$(BOARD)-image.bin
+ cat $^.img >> $(BUILD)/$(BOARD)-image.bin
+ @echo r > $(BUILD)/$(BOARD).jlink
+ @echo halt >> $(BUILD)/$(BOARD).jlink
+ @echo loadfile $(BUILD)/$(BOARD)-image.bin 0x16000000 >> $(BUILD)/$(BOARD).jlink
+ @echo r >> $(BUILD)/$(BOARD).jlink
+ @echo go >> $(BUILD)/$(BOARD).jlink
+ @echo exit >> $(BUILD)/$(BOARD).jlink
+ $(JLINKEXE) -device $(JLINK_DEVICE) -if $(JLINK_IF) -JTAGConf -1,-1 -speed auto -CommandFile $(BUILD)/$(BOARD).jlink
+
diff --git a/tinyusb/hw/bsp/da14695_dk_usb/da14695_dk_usb.c b/tinyusb/hw/bsp/da14695_dk_usb/da14695_dk_usb.c
new file mode 100755
index 00000000..e7c7ae36
--- /dev/null
+++ b/tinyusb/hw/bsp/da14695_dk_usb/da14695_dk_usb.c
@@ -0,0 +1,127 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Jerzy Kasenberg
+ *
+ * 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 "bsp/board.h"
+#include <hal/hal_gpio.h>
+#include <mcu/mcu.h>
+
+//--------------------------------------------------------------------+
+// Forward USB interrupt events to TinyUSB IRQ Handler
+//--------------------------------------------------------------------+
+void USB_IRQHandler(void)
+{
+ tud_int_handler(0);
+}
+
+//--------------------------------------------------------------------+
+// MACRO TYPEDEF CONSTANT ENUM
+//--------------------------------------------------------------------+
+
+#define LED_PIN 33 // P1.1
+#define LED_STATE_ON 1
+#define LED_STATE_OFF (1-LED_STATE_ON)
+
+#define BUTTON_PIN 6
+
+void UnhandledIRQ(void)
+{
+ CRG_TOP->SYS_CTRL_REG = 0x80;
+ __BKPT(1);
+ while(1);
+}
+
+void board_init(void)
+{
+ // LED
+ hal_gpio_init_out(LED_PIN, LED_STATE_ON);
+
+ hal_gpio_init_out(1, 0);
+ hal_gpio_init_out(2, 0);
+ hal_gpio_init_out(3, 0);
+ hal_gpio_init_out(4, 0);
+ hal_gpio_init_out(5, 0);
+
+ // Button
+ hal_gpio_init_in(BUTTON_PIN, HAL_GPIO_PULL_NONE);
+
+ // 1ms tick timer
+ SysTick_Config(SystemCoreClock / 1000);
+
+ NVIC_SetPriority(USB_IRQn, 2);
+
+ /* Setup USB IRQ */
+ NVIC_SetPriority(USB_IRQn, 2);
+ NVIC_EnableIRQ(USB_IRQn);
+
+ /* Use PLL96 / 2 clock not HCLK */
+ CRG_TOP->CLK_CTRL_REG &= ~CRG_TOP_CLK_CTRL_REG_USB_CLK_SRC_Msk;
+
+ mcu_gpio_set_pin_function(14, MCU_GPIO_MODE_INPUT, MCU_GPIO_FUNC_USB);
+ mcu_gpio_set_pin_function(15, MCU_GPIO_MODE_INPUT, MCU_GPIO_FUNC_USB);
+}
+
+//--------------------------------------------------------------------+
+// Board porting API
+//--------------------------------------------------------------------+
+
+void board_led_write(bool state)
+{
+ hal_gpio_write(LED_PIN, state ? LED_STATE_ON : LED_STATE_OFF);
+}
+
+uint32_t board_button_read(void)
+{
+ // button is active LOW
+ return hal_gpio_read(BUTTON_PIN) ^ 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
diff --git a/tinyusb/hw/bsp/da14695_dk_usb/da1469x.ld b/tinyusb/hw/bsp/da14695_dk_usb/da1469x.ld
new file mode 100755
index 00000000..96507d6e
--- /dev/null
+++ b/tinyusb/hw/bsp/da14695_dk_usb/da1469x.ld
@@ -0,0 +1,245 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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 License 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.
+ */
+
+MEMORY
+{
+ /*
+ * Flash is remapped at 0x0 by 1st stage bootloader, but this is done with
+ * an offset derived from image header thus it is safer to use remapped
+ * address space at 0x0 instead of QSPI_M address space at 0x16000000.
+ * Bootloader partition is 32K, but 9K is currently reserved for product
+ * header (8K) and image header (1K).
+ * First 512 bytes of SYSRAM are remapped at 0x0 and used as ISR vector
+ * (there's no need to reallocate ISR vector) and thus cannot be used by
+ * application.
+ */
+
+ FLASH (r) : ORIGIN = (0x00000000), LENGTH = (1024 * 1024)
+ RAM (rw) : ORIGIN = (0x20000000), LENGTH = (512 * 1024)
+}
+
+OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
+
+/* 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
+ * __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__
+ * __HeapBase
+ * __HeapLimit
+ * __StackLimit
+ * __StackTop
+ * __stack
+ * __bssnz_start__
+ * __bssnz_end__
+ */
+ENTRY(Reset_Handler)
+
+SECTIONS
+{
+ __text = .;
+
+ .text :
+ {
+ __isr_vector_start = .;
+ KEEP(*(.isr_vector))
+ /* ISR vector shall have exactly 512 bytes */
+ . = __isr_vector_start + 0x200;
+ __isr_vector_end = .;
+
+ *(.text)
+ *(.text.*)
+
+ *(.libcmac.rom)
+
+ 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*)
+
+ *(.eh_frame*)
+ . = ALIGN(4);
+ } > FLASH
+
+ .ARM.extab :
+ {
+ *(.ARM.extab* .gnu.linkonce.armextab.*)
+ . = ALIGN(4);
+ } > FLASH
+
+ __exidx_start = .;
+ .ARM :
+ {
+ *(.ARM.exidx* .gnu.linkonce.armexidx.*)
+ . = ALIGN(4);
+ } > FLASH
+ __exidx_end = .;
+
+ .intvect :
+ {
+ . = ALIGN(4);
+ __intvect_start__ = .;
+ . = . + (__isr_vector_end - __isr_vector_start);
+ . = ALIGN(4);
+ } > RAM
+
+ .sleep_state (NOLOAD) :
+ {
+ . = ALIGN(4);
+ *(sleep_state)
+ } > RAM
+
+ /* This section will be zeroed by RTT package init */
+ .rtt (NOLOAD):
+ {
+ . = ALIGN(4);
+ *(.rtt)
+ . = ALIGN(4);
+ } > RAM
+
+ __text_ram_addr = LOADADDR(.text_ram);
+
+ .text_ram :
+ {
+ . = ALIGN(4);
+ __text_ram_start__ = .;
+ *(.text_ram*)
+ . = ALIGN(4);
+ __text_ram_end__ = .;
+ } > RAM AT > FLASH
+
+ __etext = LOADADDR(.data);
+
+ .data :
+ {
+ __data_start__ = .;
+ *(vtable)
+ *(.data*)
+
+ . = ALIGN(4);
+ /* preinit data */
+ PROVIDE_HIDDEN (__preinit_array_start = .);
+ *(.preinit_array)
+ PROVIDE_HIDDEN (__preinit_array_end = .);
+
+ . = ALIGN(4);
+ /* init data */
+ PROVIDE_HIDDEN (__init_array_start = .);
+ *(SORT(.init_array.*))
+ *(.init_array)
+ PROVIDE_HIDDEN (__init_array_end = .);
+
+
+ . = ALIGN(4);
+ /* finit data */
+ PROVIDE_HIDDEN (__fini_array_start = .);
+ *(SORT(.fini_array.*))
+ *(.fini_array)
+ PROVIDE_HIDDEN (__fini_array_end = .);
+
+ *(.jcr)
+ . = ALIGN(4);
+ /* All data end */
+ __data_end__ = .;
+ } > RAM AT > FLASH
+
+ .bssnz :
+ {
+ . = ALIGN(4);
+ __bssnz_start__ = .;
+ *(.bss.core.nz*)
+ . = ALIGN(4);
+ __bssnz_end__ = .;
+ } > RAM
+
+ .bss :
+ {
+ . = ALIGN(4);
+ __bss_start__ = .;
+ *(.bss*)
+ *(COMMON)
+ . = ALIGN(4);
+ __bss_end__ = .;
+ } > RAM
+
+ .cmac (NOLOAD) :
+ {
+ . = ALIGN(0x400);
+ *(.libcmac.ram)
+ } > RAM
+
+ /* Heap starts after BSS */
+ . = ALIGN(8);
+ __HeapBase = .;
+
+ /* .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
+
+ _ram_start = ORIGIN(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);
+
+ /* Top of head is the bottom of the stack */
+ __HeapLimit = __StackLimit;
+ end = __HeapLimit;
+
+ /* Check if data + heap + stack exceeds RAM limit */
+ ASSERT(__HeapBase <= __HeapLimit, "region RAM overflowed with stack")
+
+ /* Check that intvect is at the beginning of RAM */
+ ASSERT(__intvect_start__ == ORIGIN(RAM), "intvect is not at beginning of RAM")
+}
+
diff --git a/tinyusb/hw/bsp/da14695_dk_usb/gcc_startup_da1469x.S b/tinyusb/hw/bsp/da14695_dk_usb/gcc_startup_da1469x.S
new file mode 100755
index 00000000..d47fbcd9
--- /dev/null
+++ b/tinyusb/hw/bsp/da14695_dk_usb/gcc_startup_da1469x.S
@@ -0,0 +1,301 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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 License 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.
+ */
+
+ #include "syscfg/syscfg.h"
+
+ .syntax unified
+ .arch armv7-m
+
+ .section .stack
+ .align 3
+#ifdef __STACK_SIZE
+ .equ Stack_Size, __STACK_SIZE
+#else
+ .equ Stack_Size, 0xC00
+#endif
+ .equ SYS_CTRL_REG, 0x50000024
+ .equ CACHE_FLASH_REG, 0x100C0040
+ .equ RESET_STAT_REG, 0x500000BC
+
+ .globl __StackTop
+ .globl __StackLimit
+__StackLimit:
+ .space Stack_Size
+ .size __StackLimit, . - __StackLimit
+__StackTop:
+ .size __StackTop, . - __StackTop
+
+ .section .heap
+ .align 3
+#ifdef __HEAP_SIZE
+ .equ Heap_Size, __HEAP_SIZE
+#else
+ .equ Heap_Size, 0
+#endif
+ .globl __HeapBase
+ .globl __HeapLimit
+__HeapBase:
+ .if Heap_Size
+ .space Heap_Size
+ .endif
+ .size __HeapBase, . - __HeapBase
+__HeapLimit:
+ .size __HeapLimit, . - __HeapLimit
+
+ .section .isr_vector
+ .align 2
+ .globl __isr_vector
+__isr_vector:
+ .long __StackTop
+ .long Reset_Handler
+ /* Cortex-M33 interrupts */
+ .long NMI_Handler
+ .long HardFault_Handler
+ .long MemoryManagement_Handler
+ .long BusFault_Handler
+ .long UsageFault_Handler
+ .long SecureFault_Handler
+ .long 0 /* Reserved */
+ .long 0 /* Reserved */
+ .long 0 /* Reserved */
+ .long SVC_Handler
+ .long DebugMonitor_Handler
+ .long 0 /* Reserved */
+ .long PendSV_Handler
+ .long SysTick_Handler
+ /* DA1469x interrupts */
+ .long SENSOR_NODE_IRQHandler
+ .long DMA_IRQHandler
+ .long CHARGER_STATE_IRQHandler
+ .long CHARGER_ERROR_IRQHandler
+ .long CMAC2SYS_IRQHandler
+ .long UART_IRQHandler
+ .long UART2_IRQHandler
+ .long UART3_IRQHandler
+ .long I2C_IRQHandler
+ .long I2C2_IRQHandler
+ .long SPI_IRQHandler
+ .long SPI2_IRQHandler
+ .long PCM_IRQHandler
+ .long SRC_IN_IRQHandler
+ .long SRC_OUT_IRQHandler
+ .long USB_IRQHandler
+ .long TIMER_IRQHandler
+ .long TIMER2_IRQHandler
+ .long RTC_IRQHandler
+ .long KEY_WKUP_GPIO_IRQHandler
+ .long PDC_IRQHandler
+ .long VBUS_IRQHandler
+ .long MRM_IRQHandler
+ .long MOTOR_CONTROLLER_IRQHandler
+ .long TRNG_IRQHandler
+ .long DCDC_IRQHandler
+ .long XTAL32M_RDY_IRQHandler
+ .long ADC_IRQHandler
+ .long ADC2_IRQHandler
+ .long CRYPTO_IRQHandler
+ .long CAPTIMER1_IRQHandler
+ .long RFDIAG_IRQHandler
+ .long LCD_CONTROLLER_IRQHandler
+ .long PLL_LOCK_IRQHandler
+ .long TIMER3_IRQHandler
+ .long TIMER4_IRQHandler
+ .long LRA_IRQHandler
+ .long RTC_EVENT_IRQHandler
+ .long GPIO_P0_IRQHandler
+ .long GPIO_P1_IRQHandler
+ .long 0 /* Reserved */
+ .long 0 /* Reserved */
+ .long 0 /* Reserved */
+ .long 0 /* Reserved */
+ .long 0 /* Reserved */
+ .long 0 /* Reserved */
+ .long 0 /* Reserved */
+ .long 0 /* Reserved */
+ .size __isr_vector, . - __isr_vector
+
+ .text
+ .thumb
+ .thumb_func
+ .align 2
+ .globl Reset_Handler
+ .type Reset_Handler, %function
+Reset_Handler:
+ /* Make sure interrupt vector is remapped at 0x0 */
+ ldr r1, =SYS_CTRL_REG
+ ldrh r2, [r1, #0]
+ orrs r2, r2, #8
+ strh r2, [r1, #0]
+
+#if !MYNEWT_VAL(RAM_RESIDENT)
+/*
+ * Flash is remapped at 0x0 with an offset, i.e. 0x0 does not correspond to
+ * 0x16000000 but to start of an image on flash. This is calculated from product
+ * header by 1st state bootloader and configured in CACHE_FLASH_REG. We need to
+ * retrieve proper offset value for calculations later.
+ */
+ ldr r1, =CACHE_FLASH_REG
+ ldr r4, [r1, #0]
+ mov r2, r4
+ mov r3, #0xFFFF
+ bic r4, r4, r3 /* CACHE_FLASH_REG[FLASH_REGION_BASE] */
+ mov r3, #0xFFF0
+ and r2, r2, r3 /* CACHE_FLASH_REG[FLASH_REGION_OFFSET] */
+ lsr r2, r2, #2
+ orr r4, r4, r2
+
+/* Copy ISR vector from flash to RAM */
+ ldr r1, =__isr_vector_start /* src ptr */
+ ldr r2, =__isr_vector_end /* src end */
+ ldr r3, =__intvect_start__ /* dst ptr */
+/* Make sure we copy from QSPIC address range, not from remapped range */
+ cmp r1, r4
+ itt lt
+ addlt r1, r1, r4
+ addlt r2, r2, r4
+.loop_isr_copy:
+ cmp r1, r2
+ ittt lt
+ ldrlt r0, [r1], #4
+ strlt r0, [r3], #4
+ blt .loop_isr_copy
+
+/* Copy QSPI code from flash to RAM */
+ ldr r1, =__text_ram_addr /* src ptr */
+ ldr r2, =__text_ram_start__ /* ptr */
+ ldr r3, =__text_ram_end__ /* dst end */
+.loop_code_text_ram_copy:
+ cmp r2, r3
+ ittt lt
+ ldrlt r0, [r1], #4
+ strlt r0, [r2], #4
+ blt .loop_code_text_ram_copy
+
+/* Copy data from flash to RAM */
+ ldr r1, =__etext /* src ptr */
+ ldr r2, =__data_start__ /* dst ptr */
+ ldr r3, =__data_end__ /* dst end */
+.loop_data_copy:
+ cmp r2, r3
+ ittt lt
+ ldrlt r0, [r1], #4
+ strlt r0, [r2], #4
+ blt .loop_data_copy
+#endif
+
+/* Clear BSS */
+ movs r0, 0
+ ldr r1, =__bss_start__
+ ldr r2, =__bss_end__
+.loop_bss_clear:
+ cmp r1, r2
+ itt lt
+ strlt r0, [r1], #4
+ blt .loop_bss_clear
+
+ ldr r0, =__HeapBase
+ ldr r1, =__HeapLimit
+/* Call static constructors */
+ bl __libc_init_array
+
+ bl SystemInit
+ bl main
+
+ .pool
+ .size Reset_Handler, . - Reset_Handler
+
+/* Default interrupt handler */
+ .type Default_Handler, %function
+Default_Handler:
+ ldr r1, =SYS_CTRL_REG
+ ldrh r2, [r1, #0]
+ orrs r2, r2, #0x80 /* DEBUGGER_ENABLE */
+ strh r2, [r1, #0]
+ b .
+
+ .size Default_Handler, . - Default_Handler
+
+/* Default handlers for all interrupts */
+ .macro IRQ handler
+ .weak \handler
+ .set \handler, Default_Handler
+ .endm
+
+ /* Cortex-M33 interrupts */
+ IRQ NMI_Handler
+ IRQ HardFault_Handler
+ IRQ MemoryManagement_Handler
+ IRQ BusFault_Handler
+ IRQ UsageFault_Handler
+ IRQ SecureFault_Handler
+ IRQ SVC_Handler
+ IRQ DebugMonitor_Handler
+ IRQ PendSV_Handler
+ IRQ SysTick_Handler
+ /* DA1469x interrupts */
+ IRQ SENSOR_NODE_IRQHandler
+ IRQ DMA_IRQHandler
+ IRQ CHARGER_STATE_IRQHandler
+ IRQ CHARGER_ERROR_IRQHandler
+ IRQ CMAC2SYS_IRQHandler
+ IRQ UART_IRQHandler
+ IRQ UART2_IRQHandler
+ IRQ UART3_IRQHandler
+ IRQ I2C_IRQHandler
+ IRQ I2C2_IRQHandler
+ IRQ SPI_IRQHandler
+ IRQ SPI2_IRQHandler
+ IRQ PCM_IRQHandler
+ IRQ SRC_IN_IRQHandler
+ IRQ SRC_OUT_IRQHandler
+ IRQ USB_IRQHandler
+ IRQ TIMER_IRQHandler
+ IRQ TIMER2_IRQHandler
+ IRQ RTC_IRQHandler
+ IRQ KEY_WKUP_GPIO_IRQHandler
+ IRQ PDC_IRQHandler
+ IRQ VBUS_IRQHandler
+ IRQ MRM_IRQHandler
+ IRQ MOTOR_CONTROLLER_IRQHandler
+ IRQ TRNG_IRQHandler
+ IRQ DCDC_IRQHandler
+ IRQ XTAL32M_RDY_IRQHandler
+ IRQ ADC_IRQHandler
+ IRQ ADC2_IRQHandler
+ IRQ CRYPTO_IRQHandler
+ IRQ CAPTIMER1_IRQHandler
+ IRQ RFDIAG_IRQHandler
+ IRQ LCD_CONTROLLER_IRQHandler
+ IRQ PLL_LOCK_IRQHandler
+ IRQ TIMER3_IRQHandler
+ IRQ TIMER4_IRQHandler
+ IRQ LRA_IRQHandler
+ IRQ RTC_EVENT_IRQHandler
+ IRQ GPIO_P0_IRQHandler
+ IRQ GPIO_P1_IRQHandler
+ IRQ RESERVED40_IRQHandler
+ IRQ RESERVED41_IRQHandler
+ IRQ RESERVED42_IRQHandler
+ IRQ RESERVED43_IRQHandler
+ IRQ RESERVED44_IRQHandler
+ IRQ RESERVED45_IRQHandler
+ IRQ RESERVED46_IRQHandler
+ IRQ RESERVED47_IRQHandler
+
+.end
diff --git a/tinyusb/hw/bsp/da14695_dk_usb/product_header.dump b/tinyusb/hw/bsp/da14695_dk_usb/product_header.dump
new file mode 100755
index 00000000..ea484224
--- /dev/null
+++ b/tinyusb/hw/bsp/da14695_dk_usb/product_header.dump
Binary files differ
diff --git a/tinyusb/hw/bsp/da14695_dk_usb/syscfg/syscfg.h b/tinyusb/hw/bsp/da14695_dk_usb/syscfg/syscfg.h
new file mode 100755
index 00000000..6cbb4319
--- /dev/null
+++ b/tinyusb/hw/bsp/da14695_dk_usb/syscfg/syscfg.h
@@ -0,0 +1,34 @@
+/**
+ * This file was generated by Apache newt version: 1.9.0-dev
+ */
+
+#ifndef H_MYNEWT_SYSCFG_
+#define H_MYNEWT_SYSCFG_
+
+/**
+ * This macro exists to ensure code includes this header when needed. If code
+ * checks the existence of a setting directly via ifdef without including this
+ * header, the setting macro will silently evaluate to 0. In contrast, an
+ * attempt to use these macros without including this header will result in a
+ * compiler error.
+ */
+#define MYNEWT_VAL(_name) MYNEWT_VAL_ ## _name
+#define MYNEWT_VAL_CHOICE(_name, _val) MYNEWT_VAL_ ## _name ## __ ## _val
+
+#ifndef MYNEWT_VAL_RAM_RESIDENT
+#define MYNEWT_VAL_RAM_RESIDENT (0)
+#endif
+
+#ifndef MYNEWT_VAL_MCU_GPIO_MAX_IRQ
+#define MYNEWT_VAL_MCU_GPIO_MAX_IRQ (4)
+#endif
+
+#ifndef MYNEWT_VAL_MCU_GPIO_RETAINABLE_NUM
+#define MYNEWT_VAL_MCU_GPIO_RETAINABLE_NUM (-1)
+#endif
+
+#ifndef MYNEWT_VAL_MCU_CLOCK_XTAL32M_SETTLE_TIME_US
+#define MYNEWT_VAL_MCU_CLOCK_XTAL32M_SETTLE_TIME_US (2000)
+#endif
+
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-02 19:33:31 +0000