diff options
Diffstat (limited to 'Smol Watch Project/My Project/Device_Startup')
4 files changed, 0 insertions, 574 deletions
diff --git a/Smol Watch Project/My Project/Device_Startup/saml22j18a_flash.ld b/Smol Watch Project/My Project/Device_Startup/saml22j18a_flash.ld deleted file mode 100644 index b6b68f3e..00000000 --- a/Smol Watch Project/My Project/Device_Startup/saml22j18a_flash.ld +++ /dev/null @@ -1,143 +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;
-
-/* 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 = .;
- } > ram
-
- /* stack section */
- .stack (NOLOAD):
- {
- . = ALIGN(8);
- _sstack = .;
- . = . + STACK_SIZE;
- . = ALIGN(8);
- _estack = .;
- } > ram
-
- . = ALIGN(4);
- _end = . ;
-}
diff --git a/Smol Watch Project/My Project/Device_Startup/saml22j18a_sram.ld b/Smol Watch Project/My Project/Device_Startup/saml22j18a_sram.ld deleted file mode 100644 index 3e6279dc..00000000 --- a/Smol Watch Project/My Project/Device_Startup/saml22j18a_sram.ld +++ /dev/null @@ -1,142 +0,0 @@ -/**
- * \file
- *
- * \brief Linker script for running in internal SRAM 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
-{
- 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;
-
-/* 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 */
- } > ram
-
- /* .ARM.exidx is sorted, so has to go in its own output section. */
- PROVIDE_HIDDEN (__exidx_start = .);
- .ARM.exidx :
- {
- *(.ARM.exidx* .gnu.linkonce.armexidx.*)
- } > ram
- 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 = .;
- } > ram
-
- /* stack section */
- .stack (NOLOAD):
- {
- . = ALIGN(8);
- _sstack = .;
- . = . + STACK_SIZE;
- . = ALIGN(8);
- _estack = .;
- } > ram
-
- . = ALIGN(4);
- _end = . ;
-}
diff --git a/Smol Watch Project/My Project/Device_Startup/startup_saml22.c b/Smol Watch Project/My Project/Device_Startup/startup_saml22.c deleted file mode 100644 index 7bd85ca2..00000000 --- a/Smol Watch Project/My Project/Device_Startup/startup_saml22.c +++ /dev/null @@ -1,225 +0,0 @@ -/**
- * \file
- *
- * \brief gcc starttup file for SAML22
- *
- * 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
- *
- */
-
-#include "saml22.h"
-
-/* Initialize segments */
-extern uint32_t _sfixed;
-extern uint32_t _efixed;
-extern uint32_t _etext;
-extern uint32_t _srelocate;
-extern uint32_t _erelocate;
-extern uint32_t _szero;
-extern uint32_t _ezero;
-extern uint32_t _sstack;
-extern uint32_t _estack;
-
-/** \cond DOXYGEN_SHOULD_SKIP_THIS */
-int main(void);
-/** \endcond */
-
-void __libc_init_array(void);
-
-/* Default empty handler */
-void Dummy_Handler(void);
-
-/* Cortex-M0+ core handlers */
-void NonMaskableInt_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void HardFault_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void SVCall_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void PendSV_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void SysTick_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-
-/* Peripherals handlers */
-void SYSTEM_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); /* MCLK, OSC32KCTRL, OSCCTRL, PAC, PM, SUPC, TAL */
-void WDT_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void RTC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void EIC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void FREQM_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-#ifdef ID_USB
-void USB_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-#endif
-void NVMCTRL_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void DMAC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void EVSYS_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void SERCOM0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void SERCOM1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void SERCOM2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-#ifdef ID_SERCOM3
-void SERCOM3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-#endif
-#ifdef ID_SERCOM4
-void SERCOM4_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-#endif
-#ifdef ID_SERCOM5
-void SERCOM5_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-#endif
-void TCC0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void TC0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void TC1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void TC2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void TC3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void ADC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-void AC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-#ifdef ID_PTC
-void PTC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-#endif
-void SLCD_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-#ifdef ID_AES
-void AES_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-#endif
-#ifdef ID_TRNG
-void TRNG_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
-#endif
-
-/* Exception Table */
-__attribute__ ((section(".vectors")))
-const DeviceVectors exception_table = {
-
- /* Configure Initial Stack Pointer, using linker-generated symbols */
- .pvStack = (void*) (&_estack),
-
- .pfnReset_Handler = (void*) Reset_Handler,
- .pfnNonMaskableInt_Handler = (void*) NonMaskableInt_Handler,
- .pfnHardFault_Handler = (void*) HardFault_Handler,
- .pvReservedM12 = (void*) (0UL), /* Reserved */
- .pvReservedM11 = (void*) (0UL), /* Reserved */
- .pvReservedM10 = (void*) (0UL), /* Reserved */
- .pvReservedM9 = (void*) (0UL), /* Reserved */
- .pvReservedM8 = (void*) (0UL), /* Reserved */
- .pvReservedM7 = (void*) (0UL), /* Reserved */
- .pvReservedM6 = (void*) (0UL), /* Reserved */
- .pfnSVCall_Handler = (void*) SVCall_Handler,
- .pvReservedM4 = (void*) (0UL), /* Reserved */
- .pvReservedM3 = (void*) (0UL), /* Reserved */
- .pfnPendSV_Handler = (void*) PendSV_Handler,
- .pfnSysTick_Handler = (void*) SysTick_Handler,
-
- /* Configurable interrupts */
- .pfnSYSTEM_Handler = (void*) SYSTEM_Handler, /* 0 Main Clock, 32k Oscillators Control, Oscillators Control, Peripheral Access Controller, Power Manager, Supply Controller, Trigger Allocator */
- .pfnWDT_Handler = (void*) WDT_Handler, /* 1 Watchdog Timer */
- .pfnRTC_Handler = (void*) RTC_Handler, /* 2 Real-Time Counter */
- .pfnEIC_Handler = (void*) EIC_Handler, /* 3 External Interrupt Controller */
- .pfnFREQM_Handler = (void*) FREQM_Handler, /* 4 Frequency Meter */
-#ifdef ID_USB
- .pfnUSB_Handler = (void*) USB_Handler, /* 5 Universal Serial Bus */
-#else
- .pvReserved5 = (void*) (0UL), /* 5 Reserved */
-#endif
- .pfnNVMCTRL_Handler = (void*) NVMCTRL_Handler, /* 6 Non-Volatile Memory Controller */
- .pfnDMAC_Handler = (void*) DMAC_Handler, /* 7 Direct Memory Access Controller */
- .pfnEVSYS_Handler = (void*) EVSYS_Handler, /* 8 Event System Interface */
- .pfnSERCOM0_Handler = (void*) SERCOM0_Handler, /* 9 Serial Communication Interface 0 */
- .pfnSERCOM1_Handler = (void*) SERCOM1_Handler, /* 10 Serial Communication Interface 1 */
- .pfnSERCOM2_Handler = (void*) SERCOM2_Handler, /* 11 Serial Communication Interface 2 */
-#ifdef ID_SERCOM3
- .pfnSERCOM3_Handler = (void*) SERCOM3_Handler, /* 12 Serial Communication Interface 3 */
-#else
- .pvReserved12 = (void*) (0UL), /* 12 Reserved */
-#endif
-#ifdef ID_SERCOM4
- .pfnSERCOM4_Handler = (void*) SERCOM4_Handler, /* 13 Serial Communication Interface 4 */
-#else
- .pvReserved13 = (void*) (0UL), /* 13 Reserved */
-#endif
-#ifdef ID_SERCOM5
- .pfnSERCOM5_Handler = (void*) SERCOM5_Handler, /* 14 Serial Communication Interface 5 */
-#else
- .pvReserved14 = (void*) (0UL), /* 14 Reserved */
-#endif
- .pfnTCC0_Handler = (void*) TCC0_Handler, /* 15 Timer Counter Control */
- .pfnTC0_Handler = (void*) TC0_Handler, /* 16 Basic Timer Counter 0 */
- .pfnTC1_Handler = (void*) TC1_Handler, /* 17 Basic Timer Counter 1 */
- .pfnTC2_Handler = (void*) TC2_Handler, /* 18 Basic Timer Counter 2 */
- .pfnTC3_Handler = (void*) TC3_Handler, /* 19 Basic Timer Counter 3 */
- .pfnADC_Handler = (void*) ADC_Handler, /* 20 Analog Digital Converter */
- .pfnAC_Handler = (void*) AC_Handler, /* 21 Analog Comparators */
-#ifdef ID_PTC
- .pfnPTC_Handler = (void*) PTC_Handler, /* 22 Peripheral Touch Controller */
-#else
- .pvReserved22 = (void*) (0UL), /* 22 Reserved */
-#endif
- .pfnSLCD_Handler = (void*) SLCD_Handler, /* 23 Segment Liquid Crystal Display Controller */
-#ifdef ID_AES
- .pfnAES_Handler = (void*) AES_Handler, /* 24 Advanced Encryption Standard */
-#else
- .pvReserved24 = (void*) (0UL), /* 24 Reserved */
-#endif
-#ifdef ID_TRNG
- .pfnTRNG_Handler = (void*) TRNG_Handler /* 25 True Random Generator */
-#else
- .pvReserved25 = (void*) (0UL) /* 25 Reserved */
-#endif
-};
-
-/**
- * \brief This is the code that gets called on processor reset.
- * To initialize the device, and call the main() routine.
- */
-void Reset_Handler(void)
-{
- uint32_t *pSrc, *pDest;
-
- /* Initialize the relocate segment */
- pSrc = &_etext;
- pDest = &_srelocate;
-
- if (pSrc != pDest) {
- for (; pDest < &_erelocate;) {
- *pDest++ = *pSrc++;
- }
- }
-
- /* Clear the zero segment */
- for (pDest = &_szero; pDest < &_ezero;) {
- *pDest++ = 0;
- }
-
- /* Set the vector table base address */
- pSrc = (uint32_t *) & _sfixed;
- SCB->VTOR = ((uint32_t) pSrc & SCB_VTOR_TBLOFF_Msk);
-
- /* Initialize the C library */
- __libc_init_array();
-
- /* Branch to main function */
- main();
-
- /* Infinite loop */
- while (1);
-}
-
-/**
- * \brief Default interrupt handler for unused IRQs.
- */
-void Dummy_Handler(void)
-{
- while (1) {
- }
-}
diff --git a/Smol Watch Project/My Project/Device_Startup/system_saml22.c b/Smol Watch Project/My Project/Device_Startup/system_saml22.c deleted file mode 100644 index 3c8fd294..00000000 --- a/Smol Watch Project/My Project/Device_Startup/system_saml22.c +++ /dev/null @@ -1,64 +0,0 @@ -/**
- * \file
- *
- * \brief Low-level initialization functions called upon chip startup.
- *
- * 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
- *
- */
-
-#include "saml22.h"
-
-/**
- * Initial system clock frequency. The System RC Oscillator (RCSYS) provides
- * the source for the main clock at chip startup.
- */
-#define __SYSTEM_CLOCK (1000000)
-
-uint32_t SystemCoreClock = __SYSTEM_CLOCK;/*!< System Clock Frequency (Core Clock)*/
-
-/**
- * Initialize the system
- *
- * @brief Setup the microcontroller system.
- * Initialize the System and update the SystemCoreClock variable.
- */
-void SystemInit(void)
-{
- // Keep the default device state after reset
- SystemCoreClock = __SYSTEM_CLOCK;
- return;
-}
-
-/**
- * Update SystemCoreClock variable
- *
- * @brief Updates the SystemCoreClock with current core Clock
- * retrieved from cpu registers.
- */
-void SystemCoreClockUpdate(void)
-{
- // Not implemented
- SystemCoreClock = __SYSTEM_CLOCK;
- return;
-}
|