added & tested lpc17xx freertos device example
- add USB priority check for freeRTOS config
This commit is contained in:
hathach
parent
15e4b97e36
commit
57b85262b2
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@ -3,4 +3,5 @@
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<import file_name="nrf5x/nrf5x.emProject" />
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<import file_name="nrf5x/nrf5x.emProject" />
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<import file_name="samd21/samd21.emProject" />
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<import file_name="samd21/samd21.emProject" />
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<import file_name="samd51/samd51.emProject" />
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<import file_name="samd51/samd51.emProject" />
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<import file_name="lpc175x_6x/lpc175x_6x.emProject" />
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</solution>
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</solution>
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@ -4,8 +4,9 @@
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//--------------------------------------------------------------------+
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//--------------------------------------------------------------------+
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// See http://www.freertos.org/a00110.html.
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// See http://www.freertos.org/a00110.html.
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//--------------------------------------------------------------------+
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//--------------------------------------------------------------------+
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//#include "bsp/board.h"
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#include "LPC17xx.h"
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#include "nrf.h"
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#define configCPU_CLOCK_HZ SystemCoreClock
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#if 0
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#if 0
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#if CFG_TUSB_MCU == OPT_MCU_LPC43XX
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#if CFG_TUSB_MCU == OPT_MCU_LPC43XX
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@ -15,12 +16,10 @@
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#endif
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#endif
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#endif
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#endif
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#define configCPU_CLOCK_HZ SystemCoreClock
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#define configUSE_PREEMPTION 1
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#define configUSE_PREEMPTION 1
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#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
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#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
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#define configTICK_RATE_HZ ( 1000 )
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#define configTICK_RATE_HZ ( 1000 )
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#define configMAX_PRIORITIES (5)
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#define configMAX_PRIORITIES (8)
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#define configMINIMAL_STACK_SIZE (128 )
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#define configMINIMAL_STACK_SIZE (128 )
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#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 16*1024 ) )
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#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 16*1024 ) )
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#define configMAX_TASK_NAME_LEN 32
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#define configMAX_TASK_NAME_LEN 32
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@ -106,13 +105,14 @@ static inline void configASSERT_breakpoint(void)
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//--------------------------------------------------------------------+
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//--------------------------------------------------------------------+
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// Interrupt nesting behaviour configuration.
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// Interrupt nesting behaviour configuration.
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//--------------------------------------------------------------------+
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//--------------------------------------------------------------------+
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/* Cortex-M specific definitions. __NVIC_PRIO_BITS is defined in core_cmx.h */
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/* Cortex-M specific definitions. __NVIC_PRIO_BITS is defined in mcu_variant.h */
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#ifdef __NVIC_PRIO_BITS
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#ifdef __NVIC_PRIO_BITS
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#define configPRIO_BITS __NVIC_PRIO_BITS
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#define configPRIO_BITS __NVIC_PRIO_BITS
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#else
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#else
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#define configPRIO_BITS 5 // 32 priority levels
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#error "This port requires __NVIC_PRIO_BITS to be defined"
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#endif
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#endif
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/* The lowest interrupt priority that can be used in a call to a "set priority"
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/* The lowest interrupt priority that can be used in a call to a "set priority"
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function. */
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function. */
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#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 0x1f
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#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 0x1f
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@ -121,14 +121,14 @@ function. */
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routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
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routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
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INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
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INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
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PRIORITY THAN THIS! (higher priorities are lower numeric values. */
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PRIORITY THAN THIS! (higher priorities are lower numeric values. */
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#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 5
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#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 2
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/* Interrupt priorities used by the kernel port layer itself. These are generic
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/* Interrupt priorities used by the kernel port layer itself. These are generic
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to all Cortex-M ports, and do not rely on any particular library functions. */
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to all Cortex-M ports, and do not rely on any particular library functions. */
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#define configKERNEL_INTERRUPT_PRIORITY configLIBRARY_LOWEST_INTERRUPT_PRIORITY // ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
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#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
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/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
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/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
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See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
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See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
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#define configMAX_SYSCALL_INTERRUPT_PRIORITY configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY //( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
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#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
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#endif /* __FREERTOS_CONFIG__H */
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#endif /* __FREERTOS_CONFIG__H */
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@ -0,0 +1,109 @@
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/*****************************************************************************
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* SEGGER Microcontroller GmbH & Co. KG *
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* Solutions for real time microcontroller applications *
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*****************************************************************************
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* *
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* (c) 2015 SEGGER Microcontroller GmbH & Co. KG *
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* *
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* Internet: www.segger.com Support: support@segger.com *
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* *
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*****************************************************************************/
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/*****************************************************************************
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* Preprocessor Definitions *
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* ------------------------ *
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* NO_STACK_INIT *
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* *
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* If defined, the stack pointer will not be initialised. *
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* *
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* NO_SYSTEM_INIT *
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* *
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* If defined, the SystemInit() function will not be called. By default *
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* SystemInit() is called after reset to enable the clocks and memories to *
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* be initialised prior to any C startup initialisation. *
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* *
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* NO_VTOR_CONFIG *
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* *
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* If defined, the vector table offset register will not be configured. *
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* *
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* MEMORY_INIT *
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* *
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* If defined, the MemoryInit() function will be called. By default *
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* MemoryInit() is called after SystemInit() to enable an external memory *
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* controller. *
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* *
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* STACK_INIT_VAL *
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* *
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* If defined, specifies the initial stack pointer value. If undefined, *
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* the stack pointer will be initialised to point to the end of the *
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* RAM segment. *
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* *
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* VECTORS_IN_RAM *
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* *
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* If defined, the exception vectors will be copied from Flash to RAM. *
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* *
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*****************************************************************************/
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.syntax unified
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.global Reset_Handler
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.extern _vectors
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.section .init, "ax"
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.thumb_func
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.equ VTOR_REG, 0xE000ED08
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#ifndef STACK_INIT_VAL
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#define STACK_INIT_VAL __RAM_segment_end__
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#endif
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Reset_Handler:
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#ifndef NO_STACK_INIT
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/* Initialise main stack */
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ldr r0, =STACK_INIT_VAL
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bic r0, #0x7
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mov sp, r0
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#endif
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#ifndef NO_SYSTEM_INIT
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/* Initialise system */
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ldr r0, =SystemInit
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blx r0
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#endif
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#ifdef MEMORY_INIT
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ldr r0, =MemoryInit
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blx r0
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#endif
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#ifdef VECTORS_IN_RAM
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/* Copy exception vectors into RAM */
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ldr r0, =__vectors_start__
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ldr r1, =__vectors_end__
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ldr r2, =__vectors_ram_start__
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1:
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cmp r0, r1
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beq 2f
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ldr r3, [r0]
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str r3, [r2]
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adds r0, r0, #4
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adds r2, r2, #4
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b 1b
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2:
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#endif
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#ifndef NO_VTOR_CONFIG
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/* Configure vector table offset register */
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ldr r0, =VTOR_REG
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#ifdef VECTORS_IN_RAM
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ldr r1, =_vectors_ram
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#else
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ldr r1, =_vectors
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#endif
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str r1, [r0]
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#endif
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/* Jump to program start */
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b _start
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@ -0,0 +1,19 @@
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/*****************************************************************************
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* SEGGER Microcontroller GmbH & Co. KG *
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* Solutions for real time microcontroller applications *
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*****************************************************************************
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* *
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* (c) 2015 SEGGER Microcontroller GmbH & Co. KG *
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* *
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* Internet: www.segger.com Support: support@segger.com *
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* *
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*****************************************************************************/
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function Reset() {
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TargetInterface.resetAndStop();
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}
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function EnableTrace(traceInterfaceType) {
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// TODO: Enable trace
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}
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@ -0,0 +1,6 @@
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<!DOCTYPE Board_Memory_Definition_File>
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<root name="LPC1769">
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<MemorySegment name="FLASH" start="0x00000000" size="0x00080000" access="ReadOnly" />
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<MemorySegment name="RAM" start="0x10000000" size="0x00008000" access="Read/Write" />
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<MemorySegment name="RAM2" start="0x2007C000" size="0x00008000" access="Read/Write" />
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</root>
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,418 @@
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/*****************************************************************************
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* SEGGER Microcontroller GmbH & Co. KG *
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* Solutions for real time microcontroller applications *
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*****************************************************************************
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* *
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* (c) 2015 SEGGER Microcontroller GmbH & Co. KG *
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* *
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* Internet: www.segger.com Support: support@segger.com *
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* *
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*****************************************************************************/
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/*****************************************************************************
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* Preprocessor Definitions *
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* ------------------------ *
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* VECTORS_IN_RAM *
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* *
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* If defined, an area of RAM will large enough to store the vector table *
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* will be reserved. *
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* *
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*****************************************************************************/
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.syntax unified
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.code 16
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.section .init, "ax"
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.align 0
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/*****************************************************************************
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* Default Exception Handlers *
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*****************************************************************************/
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.thumb_func
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.weak NMI_Handler
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NMI_Handler:
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b .
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.thumb_func
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.weak HardFault_Handler
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HardFault_Handler:
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b .
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.thumb_func
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.weak SVC_Handler
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SVC_Handler:
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b .
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.thumb_func
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.weak PendSV_Handler
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PendSV_Handler:
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b .
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.thumb_func
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.weak SysTick_Handler
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SysTick_Handler:
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b .
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.thumb_func
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Dummy_Handler:
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b .
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#if defined(__OPTIMIZATION_SMALL)
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.weak WDT_IRQHandler
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.thumb_set WDT_IRQHandler,Dummy_Handler
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.weak TIMER0_IRQHandler
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.thumb_set TIMER0_IRQHandler,Dummy_Handler
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.weak TIMER1_IRQHandler
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.thumb_set TIMER1_IRQHandler,Dummy_Handler
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.weak TIMER2_IRQHandler
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.thumb_set TIMER2_IRQHandler,Dummy_Handler
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.weak TIMER3_IRQHandler
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.thumb_set TIMER3_IRQHandler,Dummy_Handler
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.weak UART0_IRQHandler
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.thumb_set UART0_IRQHandler,Dummy_Handler
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.weak UART1_IRQHandler
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.thumb_set UART1_IRQHandler,Dummy_Handler
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.weak UART2_IRQHandler
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.thumb_set UART2_IRQHandler,Dummy_Handler
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.weak UART3_IRQHandler
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.thumb_set UART3_IRQHandler,Dummy_Handler
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.weak PWM1_IRQHandler
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.thumb_set PWM1_IRQHandler,Dummy_Handler
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.weak I2C0_IRQHandler
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.thumb_set I2C0_IRQHandler,Dummy_Handler
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.weak I2C1_IRQHandler
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.thumb_set I2C1_IRQHandler,Dummy_Handler
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.weak I2C2_IRQHandler
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.thumb_set I2C2_IRQHandler,Dummy_Handler
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.weak SPI_IRQHandler
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.thumb_set SPI_IRQHandler,Dummy_Handler
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.weak SSP0_IRQHandler
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.thumb_set SSP0_IRQHandler,Dummy_Handler
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.weak SSP1_IRQHandler
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.thumb_set SSP1_IRQHandler,Dummy_Handler
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.weak PLL0_IRQHandler
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.thumb_set PLL0_IRQHandler,Dummy_Handler
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.weak RTC_IRQHandler
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.thumb_set RTC_IRQHandler,Dummy_Handler
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.weak EINT0_IRQHandler
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.thumb_set EINT0_IRQHandler,Dummy_Handler
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.weak EINT1_IRQHandler
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.thumb_set EINT1_IRQHandler,Dummy_Handler
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.weak EINT2_IRQHandler
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.thumb_set EINT2_IRQHandler,Dummy_Handler
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.weak EINT3_IRQHandler
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.thumb_set EINT3_IRQHandler,Dummy_Handler
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.weak ADC_IRQHandler
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.thumb_set ADC_IRQHandler,Dummy_Handler
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.weak BOD_IRQHandler
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.thumb_set BOD_IRQHandler,Dummy_Handler
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.weak USB_IRQHandler
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.thumb_set USB_IRQHandler,Dummy_Handler
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.weak CAN_IRQHandler
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.thumb_set CAN_IRQHandler,Dummy_Handler
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.weak DMA_IRQHandler
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.thumb_set DMA_IRQHandler,Dummy_Handler
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.weak I2S_IRQHandler
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.thumb_set I2S_IRQHandler,Dummy_Handler
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.weak ENET_IRQHandler
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.thumb_set ENET_IRQHandler,Dummy_Handler
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.weak RIT_IRQHandler
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.thumb_set RIT_IRQHandler,Dummy_Handler
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.weak MCPWM_IRQHandler
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.thumb_set MCPWM_IRQHandler,Dummy_Handler
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.weak QEI_IRQHandler
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.thumb_set QEI_IRQHandler,Dummy_Handler
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.weak PLL1_IRQHandler
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.thumb_set PLL1_IRQHandler,Dummy_Handler
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.weak USBActivity_IRQHandler
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.thumb_set USBActivity_IRQHandler,Dummy_Handler
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.weak CANActivity_IRQHandler
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.thumb_set CANActivity_IRQHandler,Dummy_Handler
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#else
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.thumb_func
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.weak WDT_IRQHandler
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WDT_IRQHandler:
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b .
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.thumb_func
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.weak TIMER0_IRQHandler
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TIMER0_IRQHandler:
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b .
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.thumb_func
|
||||||
|
.weak TIMER1_IRQHandler
|
||||||
|
TIMER1_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak TIMER2_IRQHandler
|
||||||
|
TIMER2_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak TIMER3_IRQHandler
|
||||||
|
TIMER3_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak UART0_IRQHandler
|
||||||
|
UART0_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak UART1_IRQHandler
|
||||||
|
UART1_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak UART2_IRQHandler
|
||||||
|
UART2_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak UART3_IRQHandler
|
||||||
|
UART3_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak PWM1_IRQHandler
|
||||||
|
PWM1_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak I2C0_IRQHandler
|
||||||
|
I2C0_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak I2C1_IRQHandler
|
||||||
|
I2C1_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak I2C2_IRQHandler
|
||||||
|
I2C2_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak SPI_IRQHandler
|
||||||
|
SPI_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak SSP0_IRQHandler
|
||||||
|
SSP0_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak SSP1_IRQHandler
|
||||||
|
SSP1_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak PLL0_IRQHandler
|
||||||
|
PLL0_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak RTC_IRQHandler
|
||||||
|
RTC_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak EINT0_IRQHandler
|
||||||
|
EINT0_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak EINT1_IRQHandler
|
||||||
|
EINT1_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak EINT2_IRQHandler
|
||||||
|
EINT2_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak EINT3_IRQHandler
|
||||||
|
EINT3_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak ADC_IRQHandler
|
||||||
|
ADC_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak BOD_IRQHandler
|
||||||
|
BOD_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak USB_IRQHandler
|
||||||
|
USB_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak CAN_IRQHandler
|
||||||
|
CAN_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak DMA_IRQHandler
|
||||||
|
DMA_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak I2S_IRQHandler
|
||||||
|
I2S_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak ENET_IRQHandler
|
||||||
|
ENET_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak RIT_IRQHandler
|
||||||
|
RIT_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak MCPWM_IRQHandler
|
||||||
|
MCPWM_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak QEI_IRQHandler
|
||||||
|
QEI_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak PLL1_IRQHandler
|
||||||
|
PLL1_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak USBActivity_IRQHandler
|
||||||
|
USBActivity_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
.weak CANActivity_IRQHandler
|
||||||
|
CANActivity_IRQHandler:
|
||||||
|
b .
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*****************************************************************************
|
||||||
|
* Vector Table *
|
||||||
|
*****************************************************************************/
|
||||||
|
|
||||||
|
.section .vectors, "ax"
|
||||||
|
.align 0
|
||||||
|
.global _vectors
|
||||||
|
.extern __stack_end__
|
||||||
|
.extern Reset_Handler
|
||||||
|
|
||||||
|
_vectors:
|
||||||
|
.word __stack_end__
|
||||||
|
.word Reset_Handler
|
||||||
|
.word NMI_Handler
|
||||||
|
.word HardFault_Handler
|
||||||
|
.word 0 /* Reserved */
|
||||||
|
.word 0 /* Reserved */
|
||||||
|
.word 0 /* Reserved */
|
||||||
|
.word 0 /* Reserved */
|
||||||
|
.word 0 /* Reserved */
|
||||||
|
.word 0 /* Reserved */
|
||||||
|
.word 0 /* Reserved */
|
||||||
|
.word SVC_Handler
|
||||||
|
.word 0 /* Reserved */
|
||||||
|
.word 0 /* Reserved */
|
||||||
|
.word PendSV_Handler
|
||||||
|
.word SysTick_Handler
|
||||||
|
.word WDT_IRQHandler
|
||||||
|
.word TIMER0_IRQHandler
|
||||||
|
.word TIMER1_IRQHandler
|
||||||
|
.word TIMER2_IRQHandler
|
||||||
|
.word TIMER3_IRQHandler
|
||||||
|
.word UART0_IRQHandler
|
||||||
|
.word UART1_IRQHandler
|
||||||
|
.word UART2_IRQHandler
|
||||||
|
.word UART3_IRQHandler
|
||||||
|
.word PWM1_IRQHandler
|
||||||
|
.word I2C0_IRQHandler
|
||||||
|
.word I2C1_IRQHandler
|
||||||
|
.word I2C2_IRQHandler
|
||||||
|
.word SPI_IRQHandler
|
||||||
|
.word SSP0_IRQHandler
|
||||||
|
.word SSP1_IRQHandler
|
||||||
|
.word PLL0_IRQHandler
|
||||||
|
.word RTC_IRQHandler
|
||||||
|
.word EINT0_IRQHandler
|
||||||
|
.word EINT1_IRQHandler
|
||||||
|
.word EINT2_IRQHandler
|
||||||
|
.word EINT3_IRQHandler
|
||||||
|
.word ADC_IRQHandler
|
||||||
|
.word BOD_IRQHandler
|
||||||
|
.word USB_IRQHandler
|
||||||
|
.word CAN_IRQHandler
|
||||||
|
.word DMA_IRQHandler
|
||||||
|
.word I2S_IRQHandler
|
||||||
|
.word ENET_IRQHandler
|
||||||
|
.word RIT_IRQHandler
|
||||||
|
.word MCPWM_IRQHandler
|
||||||
|
.word QEI_IRQHandler
|
||||||
|
.word PLL1_IRQHandler
|
||||||
|
.word USBActivity_IRQHandler
|
||||||
|
.word CANActivity_IRQHandler
|
||||||
|
_vectors_end:
|
||||||
|
|
||||||
|
#ifdef VECTORS_IN_RAM
|
||||||
|
.section .vectors_ram, "ax"
|
||||||
|
.align 0
|
||||||
|
.global _vectors_ram
|
||||||
|
|
||||||
|
_vectors_ram:
|
||||||
|
.space _vectors_end - _vectors, 0
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,314 @@
|
||||||
|
MEMORY
|
||||||
|
{
|
||||||
|
UNPLACED_SECTIONS (wx) : ORIGIN = 0x100000000, LENGTH = 0
|
||||||
|
RAM2 (wx) : ORIGIN = 0x2007c000, LENGTH = 0x00008000
|
||||||
|
RAM (wx) : ORIGIN = 0x10000000, LENGTH = 0x00008000
|
||||||
|
FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x00080000
|
||||||
|
}
|
||||||
|
|
||||||
|
SECTIONS
|
||||||
|
{
|
||||||
|
__RAM2_segment_start__ = 0x2007c000;
|
||||||
|
__RAM2_segment_end__ = 0x20084000;
|
||||||
|
__RAM2_segment_size__ = 0x00008000;
|
||||||
|
__RAM_segment_start__ = 0x10000000;
|
||||||
|
__RAM_segment_end__ = 0x10008000;
|
||||||
|
__RAM_segment_size__ = 0x00008000;
|
||||||
|
__FLASH_segment_start__ = 0x00000000;
|
||||||
|
__FLASH_segment_end__ = 0x00080000;
|
||||||
|
__FLASH_segment_size__ = 0x00080000;
|
||||||
|
|
||||||
|
__HEAPSIZE__ = 1024;
|
||||||
|
__STACKSIZE_PROCESS__ = 0;
|
||||||
|
__STACKSIZE__ = 1024;
|
||||||
|
|
||||||
|
__data2_run_load_start__ = ALIGN(__RAM2_segment_start__ , 4);
|
||||||
|
.data2_run ALIGN(__RAM2_segment_start__ , 4) (NOLOAD) : AT(ALIGN(__RAM2_segment_start__ , 4))
|
||||||
|
{
|
||||||
|
__data2_run_start__ = .;
|
||||||
|
*(.data2_run .data2_run.*)
|
||||||
|
}
|
||||||
|
__data2_run_end__ = __data2_run_start__ + SIZEOF(.data2_run);
|
||||||
|
__data2_run_size__ = SIZEOF(.data2_run);
|
||||||
|
__data2_run_load_end__ = __data2_run_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__data2_run_start__ == __data2_run_end__ || (__data2_run_end__ >= __RAM2_segment_start__ && __data2_run_end__ <= __RAM2_segment_end__) , "error: .data2_run is too large to fit in RAM2 memory segment");
|
||||||
|
|
||||||
|
__bss2_load_start__ = ALIGN(__data2_run_end__ , 4);
|
||||||
|
.bss2 ALIGN(__data2_run_end__ , 4) (NOLOAD) : AT(ALIGN(__data2_run_end__ , 4))
|
||||||
|
{
|
||||||
|
__bss2_start__ = .;
|
||||||
|
*(.bss2 .bss2.*)
|
||||||
|
}
|
||||||
|
__bss2_end__ = __bss2_start__ + SIZEOF(.bss2);
|
||||||
|
__bss2_size__ = SIZEOF(.bss2);
|
||||||
|
__bss2_load_end__ = __bss2_end__;
|
||||||
|
|
||||||
|
__RAM2_segment_used_end__ = ALIGN(__data2_run_end__ , 4) + SIZEOF(.bss2);
|
||||||
|
__RAM2_segment_used_size__ = __RAM2_segment_used_end__ - __RAM2_segment_start__;
|
||||||
|
|
||||||
|
. = ASSERT(__bss2_start__ == __bss2_end__ || (__bss2_end__ >= __RAM2_segment_start__ && __bss2_end__ <= __RAM2_segment_end__) , "error: .bss2 is too large to fit in RAM2 memory segment");
|
||||||
|
|
||||||
|
__vectors_ram_load_start__ = ALIGN(__RAM_segment_start__ , 256);
|
||||||
|
.vectors_ram ALIGN(__RAM_segment_start__ , 256) (NOLOAD) : AT(ALIGN(__RAM_segment_start__ , 256))
|
||||||
|
{
|
||||||
|
__vectors_ram_start__ = .;
|
||||||
|
*(.vectors_ram .vectors_ram.*)
|
||||||
|
}
|
||||||
|
__vectors_ram_end__ = __vectors_ram_start__ + SIZEOF(.vectors_ram);
|
||||||
|
__vectors_ram_size__ = SIZEOF(.vectors_ram);
|
||||||
|
__vectors_ram_load_end__ = __vectors_ram_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__vectors_ram_start__ == __vectors_ram_end__ || (__vectors_ram_end__ >= __RAM_segment_start__ && __vectors_ram_end__ <= __RAM_segment_end__) , "error: .vectors_ram is too large to fit in RAM memory segment");
|
||||||
|
|
||||||
|
__vectors_load_start__ = ALIGN(__FLASH_segment_start__ , 256);
|
||||||
|
.vectors ALIGN(__FLASH_segment_start__ , 256) : AT(ALIGN(__FLASH_segment_start__ , 256))
|
||||||
|
{
|
||||||
|
__vectors_start__ = .;
|
||||||
|
*(.vectors .vectors.*)
|
||||||
|
}
|
||||||
|
__vectors_end__ = __vectors_start__ + SIZEOF(.vectors);
|
||||||
|
__vectors_size__ = SIZEOF(.vectors);
|
||||||
|
__vectors_load_end__ = __vectors_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__vectors_start__ == __vectors_end__ || (__vectors_end__ >= __FLASH_segment_start__ && __vectors_end__ <= __FLASH_segment_end__) , "error: .vectors is too large to fit in FLASH memory segment");
|
||||||
|
|
||||||
|
__init_load_start__ = ALIGN(__vectors_end__ , 4);
|
||||||
|
.init ALIGN(__vectors_end__ , 4) : AT(ALIGN(__vectors_end__ , 4))
|
||||||
|
{
|
||||||
|
__init_start__ = .;
|
||||||
|
*(.init .init.*)
|
||||||
|
}
|
||||||
|
__init_end__ = __init_start__ + SIZEOF(.init);
|
||||||
|
__init_size__ = SIZEOF(.init);
|
||||||
|
__init_load_end__ = __init_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__init_start__ == __init_end__ || (__init_end__ >= __FLASH_segment_start__ && __init_end__ <= __FLASH_segment_end__) , "error: .init is too large to fit in FLASH memory segment");
|
||||||
|
|
||||||
|
__init_rodata_load_start__ = ALIGN(__init_end__ , 4);
|
||||||
|
.init_rodata ALIGN(__init_end__ , 4) : AT(ALIGN(__init_end__ , 4))
|
||||||
|
{
|
||||||
|
__init_rodata_start__ = .;
|
||||||
|
*(.init_rodata .init_rodata.*)
|
||||||
|
}
|
||||||
|
__init_rodata_end__ = __init_rodata_start__ + SIZEOF(.init_rodata);
|
||||||
|
__init_rodata_size__ = SIZEOF(.init_rodata);
|
||||||
|
__init_rodata_load_end__ = __init_rodata_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__init_rodata_start__ == __init_rodata_end__ || (__init_rodata_end__ >= __FLASH_segment_start__ && __init_rodata_end__ <= __FLASH_segment_end__) , "error: .init_rodata is too large to fit in FLASH memory segment");
|
||||||
|
|
||||||
|
__text_load_start__ = ALIGN(__init_rodata_end__ , 4);
|
||||||
|
.text ALIGN(__init_rodata_end__ , 4) : AT(ALIGN(__init_rodata_end__ , 4))
|
||||||
|
{
|
||||||
|
__text_start__ = .;
|
||||||
|
*(.text .text.* .glue_7t .glue_7 .gnu.linkonce.t.* .gcc_except_table .ARM.extab* .gnu.linkonce.armextab.*)
|
||||||
|
}
|
||||||
|
__text_end__ = __text_start__ + SIZEOF(.text);
|
||||||
|
__text_size__ = SIZEOF(.text);
|
||||||
|
__text_load_end__ = __text_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__text_start__ == __text_end__ || (__text_end__ >= __FLASH_segment_start__ && __text_end__ <= __FLASH_segment_end__) , "error: .text is too large to fit in FLASH memory segment");
|
||||||
|
|
||||||
|
__dtors_load_start__ = ALIGN(__text_end__ , 4);
|
||||||
|
.dtors ALIGN(__text_end__ , 4) : AT(ALIGN(__text_end__ , 4))
|
||||||
|
{
|
||||||
|
__dtors_start__ = .;
|
||||||
|
KEEP (*(SORT(.dtors.*))) KEEP (*(.dtors)) KEEP (*(.fini_array)) KEEP (*(SORT(.fini_array.*)))
|
||||||
|
}
|
||||||
|
__dtors_end__ = __dtors_start__ + SIZEOF(.dtors);
|
||||||
|
__dtors_size__ = SIZEOF(.dtors);
|
||||||
|
__dtors_load_end__ = __dtors_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__dtors_start__ == __dtors_end__ || (__dtors_end__ >= __FLASH_segment_start__ && __dtors_end__ <= __FLASH_segment_end__) , "error: .dtors is too large to fit in FLASH memory segment");
|
||||||
|
|
||||||
|
__ctors_load_start__ = ALIGN(__dtors_end__ , 4);
|
||||||
|
.ctors ALIGN(__dtors_end__ , 4) : AT(ALIGN(__dtors_end__ , 4))
|
||||||
|
{
|
||||||
|
__ctors_start__ = .;
|
||||||
|
KEEP (*(SORT(.ctors.*))) KEEP (*(.ctors)) KEEP (*(.init_array)) KEEP (*(SORT(.init_array.*)))
|
||||||
|
}
|
||||||
|
__ctors_end__ = __ctors_start__ + SIZEOF(.ctors);
|
||||||
|
__ctors_size__ = SIZEOF(.ctors);
|
||||||
|
__ctors_load_end__ = __ctors_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__ctors_start__ == __ctors_end__ || (__ctors_end__ >= __FLASH_segment_start__ && __ctors_end__ <= __FLASH_segment_end__) , "error: .ctors is too large to fit in FLASH memory segment");
|
||||||
|
|
||||||
|
__rodata_load_start__ = ALIGN(__ctors_end__ , 4);
|
||||||
|
.rodata ALIGN(__ctors_end__ , 4) : AT(ALIGN(__ctors_end__ , 4))
|
||||||
|
{
|
||||||
|
__rodata_start__ = .;
|
||||||
|
*(.rodata .rodata.* .gnu.linkonce.r.*)
|
||||||
|
}
|
||||||
|
__rodata_end__ = __rodata_start__ + SIZEOF(.rodata);
|
||||||
|
__rodata_size__ = SIZEOF(.rodata);
|
||||||
|
__rodata_load_end__ = __rodata_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__rodata_start__ == __rodata_end__ || (__rodata_end__ >= __FLASH_segment_start__ && __rodata_end__ <= __FLASH_segment_end__) , "error: .rodata is too large to fit in FLASH memory segment");
|
||||||
|
|
||||||
|
__ARM.exidx_load_start__ = ALIGN(__rodata_end__ , 4);
|
||||||
|
.ARM.exidx ALIGN(__rodata_end__ , 4) : AT(ALIGN(__rodata_end__ , 4))
|
||||||
|
{
|
||||||
|
__ARM.exidx_start__ = .;
|
||||||
|
__exidx_start = __ARM.exidx_start__;
|
||||||
|
*(.ARM.exidx .ARM.exidx.*)
|
||||||
|
}
|
||||||
|
__ARM.exidx_end__ = __ARM.exidx_start__ + SIZEOF(.ARM.exidx);
|
||||||
|
__ARM.exidx_size__ = SIZEOF(.ARM.exidx);
|
||||||
|
__exidx_end = __ARM.exidx_end__;
|
||||||
|
__ARM.exidx_load_end__ = __ARM.exidx_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__ARM.exidx_start__ == __ARM.exidx_end__ || (__ARM.exidx_end__ >= __FLASH_segment_start__ && __ARM.exidx_end__ <= __FLASH_segment_end__) , "error: .ARM.exidx is too large to fit in FLASH memory segment");
|
||||||
|
|
||||||
|
__fast_load_start__ = ALIGN(__ARM.exidx_end__ , 4);
|
||||||
|
.fast ALIGN(__vectors_ram_end__ , 4) : AT(ALIGN(__ARM.exidx_end__ , 4))
|
||||||
|
{
|
||||||
|
__fast_start__ = .;
|
||||||
|
*(.fast .fast.*)
|
||||||
|
}
|
||||||
|
__fast_end__ = __fast_start__ + SIZEOF(.fast);
|
||||||
|
__fast_size__ = SIZEOF(.fast);
|
||||||
|
__fast_load_end__ = __fast_load_start__ + SIZEOF(.fast);
|
||||||
|
|
||||||
|
. = ASSERT(__fast_load_start__ == __fast_load_end__ || (__fast_load_end__ >= __FLASH_segment_start__ && __fast_load_end__ <= __FLASH_segment_end__) , "error: .fast is too large to fit in FLASH memory segment");
|
||||||
|
|
||||||
|
.fast_run ALIGN(__vectors_ram_end__ , 4) (NOLOAD) :
|
||||||
|
{
|
||||||
|
__fast_run_start__ = .;
|
||||||
|
. = MAX(__fast_run_start__ + SIZEOF(.fast), .);
|
||||||
|
}
|
||||||
|
__fast_run_end__ = __fast_run_start__ + SIZEOF(.fast_run);
|
||||||
|
__fast_run_size__ = SIZEOF(.fast_run);
|
||||||
|
__fast_run_load_end__ = __fast_run_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__fast_run_start__ == __fast_run_end__ || (__fast_run_end__ >= __RAM_segment_start__ && __fast_run_end__ <= __RAM_segment_end__) , "error: .fast_run is too large to fit in RAM memory segment");
|
||||||
|
|
||||||
|
__data_load_start__ = ALIGN(__fast_load_start__ + SIZEOF(.fast) , 4);
|
||||||
|
.data ALIGN(__fast_run_end__ , 4) : AT(ALIGN(__fast_load_start__ + SIZEOF(.fast) , 4))
|
||||||
|
{
|
||||||
|
__data_start__ = .;
|
||||||
|
*(.data .data.* .gnu.linkonce.d.*)
|
||||||
|
}
|
||||||
|
__data_end__ = __data_start__ + SIZEOF(.data);
|
||||||
|
__data_size__ = SIZEOF(.data);
|
||||||
|
__data_load_end__ = __data_load_start__ + SIZEOF(.data);
|
||||||
|
|
||||||
|
. = ASSERT(__data_load_start__ == __data_load_end__ || (__data_load_end__ >= __FLASH_segment_start__ && __data_load_end__ <= __FLASH_segment_end__) , "error: .data is too large to fit in FLASH memory segment");
|
||||||
|
|
||||||
|
.data_run ALIGN(__fast_run_end__ , 4) (NOLOAD) :
|
||||||
|
{
|
||||||
|
__data_run_start__ = .;
|
||||||
|
. = MAX(__data_run_start__ + SIZEOF(.data), .);
|
||||||
|
}
|
||||||
|
__data_run_end__ = __data_run_start__ + SIZEOF(.data_run);
|
||||||
|
__data_run_size__ = SIZEOF(.data_run);
|
||||||
|
__data_run_load_end__ = __data_run_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__data_run_start__ == __data_run_end__ || (__data_run_end__ >= __RAM_segment_start__ && __data_run_end__ <= __RAM_segment_end__) , "error: .data_run is too large to fit in RAM memory segment");
|
||||||
|
|
||||||
|
__bss_load_start__ = ALIGN(__data_run_end__ , 4);
|
||||||
|
.bss ALIGN(__data_run_end__ , 4) (NOLOAD) : AT(ALIGN(__data_run_end__ , 4))
|
||||||
|
{
|
||||||
|
__bss_start__ = .;
|
||||||
|
*(.bss .bss.* .gnu.linkonce.b.*) *(COMMON)
|
||||||
|
}
|
||||||
|
__bss_end__ = __bss_start__ + SIZEOF(.bss);
|
||||||
|
__bss_size__ = SIZEOF(.bss);
|
||||||
|
__bss_load_end__ = __bss_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__bss_start__ == __bss_end__ || (__bss_end__ >= __RAM_segment_start__ && __bss_end__ <= __RAM_segment_end__) , "error: .bss is too large to fit in RAM memory segment");
|
||||||
|
|
||||||
|
__tbss_load_start__ = ALIGN(__bss_end__ , 4);
|
||||||
|
.tbss ALIGN(__bss_end__ , 4) (NOLOAD) : AT(ALIGN(__bss_end__ , 4))
|
||||||
|
{
|
||||||
|
__tbss_start__ = .;
|
||||||
|
*(.tbss .tbss.*)
|
||||||
|
}
|
||||||
|
__tbss_end__ = __tbss_start__ + SIZEOF(.tbss);
|
||||||
|
__tbss_size__ = SIZEOF(.tbss);
|
||||||
|
__tbss_load_end__ = __tbss_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__tbss_start__ == __tbss_end__ || (__tbss_end__ >= __RAM_segment_start__ && __tbss_end__ <= __RAM_segment_end__) , "error: .tbss is too large to fit in RAM memory segment");
|
||||||
|
|
||||||
|
__tdata_load_start__ = ALIGN(__data_load_start__ + SIZEOF(.data) , 4);
|
||||||
|
.tdata ALIGN(__tbss_end__ , 4) : AT(ALIGN(__data_load_start__ + SIZEOF(.data) , 4))
|
||||||
|
{
|
||||||
|
__tdata_start__ = .;
|
||||||
|
*(.tdata .tdata.*)
|
||||||
|
}
|
||||||
|
__tdata_end__ = __tdata_start__ + SIZEOF(.tdata);
|
||||||
|
__tdata_size__ = SIZEOF(.tdata);
|
||||||
|
__tdata_load_end__ = __tdata_load_start__ + SIZEOF(.tdata);
|
||||||
|
|
||||||
|
__FLASH_segment_used_end__ = ALIGN(__data_load_start__ + SIZEOF(.data) , 4) + SIZEOF(.tdata);
|
||||||
|
__FLASH_segment_used_size__ = __FLASH_segment_used_end__ - __FLASH_segment_start__;
|
||||||
|
|
||||||
|
. = ASSERT(__tdata_load_start__ == __tdata_load_end__ || (__tdata_load_end__ >= __FLASH_segment_start__ && __tdata_load_end__ <= __FLASH_segment_end__) , "error: .tdata is too large to fit in FLASH memory segment");
|
||||||
|
|
||||||
|
.tdata_run ALIGN(__tbss_end__ , 4) (NOLOAD) :
|
||||||
|
{
|
||||||
|
__tdata_run_start__ = .;
|
||||||
|
. = MAX(__tdata_run_start__ + SIZEOF(.tdata), .);
|
||||||
|
}
|
||||||
|
__tdata_run_end__ = __tdata_run_start__ + SIZEOF(.tdata_run);
|
||||||
|
__tdata_run_size__ = SIZEOF(.tdata_run);
|
||||||
|
__tdata_run_load_end__ = __tdata_run_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__tdata_run_start__ == __tdata_run_end__ || (__tdata_run_end__ >= __RAM_segment_start__ && __tdata_run_end__ <= __RAM_segment_end__) , "error: .tdata_run is too large to fit in RAM memory segment");
|
||||||
|
|
||||||
|
__non_init_load_start__ = ALIGN(__tdata_run_end__ , 4);
|
||||||
|
.non_init ALIGN(__tdata_run_end__ , 4) (NOLOAD) : AT(ALIGN(__tdata_run_end__ , 4))
|
||||||
|
{
|
||||||
|
__non_init_start__ = .;
|
||||||
|
*(.non_init .non_init.*)
|
||||||
|
}
|
||||||
|
__non_init_end__ = __non_init_start__ + SIZEOF(.non_init);
|
||||||
|
__non_init_size__ = SIZEOF(.non_init);
|
||||||
|
__non_init_load_end__ = __non_init_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__non_init_start__ == __non_init_end__ || (__non_init_end__ >= __RAM_segment_start__ && __non_init_end__ <= __RAM_segment_end__) , "error: .non_init is too large to fit in RAM memory segment");
|
||||||
|
|
||||||
|
__heap_load_start__ = ALIGN(__non_init_end__ , 4);
|
||||||
|
.heap ALIGN(__non_init_end__ , 4) (NOLOAD) : AT(ALIGN(__non_init_end__ , 4))
|
||||||
|
{
|
||||||
|
__heap_start__ = .;
|
||||||
|
*(.heap .heap.*)
|
||||||
|
. = ALIGN(MAX(__heap_start__ + __HEAPSIZE__ , .), 4);
|
||||||
|
}
|
||||||
|
__heap_end__ = __heap_start__ + SIZEOF(.heap);
|
||||||
|
__heap_size__ = SIZEOF(.heap);
|
||||||
|
__heap_load_end__ = __heap_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__heap_start__ == __heap_end__ || (__heap_end__ >= __RAM_segment_start__ && __heap_end__ <= __RAM_segment_end__) , "error: .heap is too large to fit in RAM memory segment");
|
||||||
|
|
||||||
|
__stack_load_start__ = __RAM_segment_end__ - 1024;
|
||||||
|
.stack __RAM_segment_end__ - 1024 (NOLOAD) : AT(__RAM_segment_end__ - 1024)
|
||||||
|
{
|
||||||
|
__stack_start__ = .;
|
||||||
|
*(.stack .stack.*)
|
||||||
|
. = ALIGN(MAX(__stack_start__ + __STACKSIZE__ , .), 8);
|
||||||
|
}
|
||||||
|
__stack_end__ = __stack_start__ + SIZEOF(.stack);
|
||||||
|
__stack_size__ = SIZEOF(.stack);
|
||||||
|
__stack_load_end__ = __stack_end__;
|
||||||
|
|
||||||
|
. = ASSERT(__stack_start__ == __stack_end__ || (__stack_end__ >= __RAM_segment_start__ && __stack_end__ <= __RAM_segment_end__) , "error: .stack is too large to fit in RAM memory segment");
|
||||||
|
. = ASSERT(__heap_end__ <= __stack_start__ , "error: section .heap overlaps absolute placed section .stack");
|
||||||
|
|
||||||
|
__stack_process_load_start__ = ALIGN(__stack_end__ , 8);
|
||||||
|
.stack_process ALIGN(__stack_end__ , 8) (NOLOAD) : AT(ALIGN(__stack_end__ , 8))
|
||||||
|
{
|
||||||
|
__stack_process_start__ = .;
|
||||||
|
*(.stack_process .stack_process.*)
|
||||||
|
. = ALIGN(MAX(__stack_process_start__ + __STACKSIZE_PROCESS__ , .), 8);
|
||||||
|
}
|
||||||
|
__stack_process_end__ = __stack_process_start__ + SIZEOF(.stack_process);
|
||||||
|
__stack_process_size__ = SIZEOF(.stack_process);
|
||||||
|
__stack_process_load_end__ = __stack_process_end__;
|
||||||
|
|
||||||
|
__RAM_segment_used_end__ = ALIGN(__stack_end__ , 8) + SIZEOF(.stack_process);
|
||||||
|
__RAM_segment_used_size__ = __RAM_segment_used_end__ - __RAM_segment_start__;
|
||||||
|
|
||||||
|
. = ASSERT(__stack_process_start__ == __stack_process_end__ || (__stack_process_end__ >= __RAM_segment_start__ && __stack_process_end__ <= __RAM_segment_end__) , "error: .stack_process is too large to fit in RAM memory segment");
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
|
@ -0,0 +1,37 @@
|
||||||
|
<!DOCTYPE Linker_Placement_File>
|
||||||
|
<Root name="Flash Section Placement">
|
||||||
|
<MemorySegment name="$(FLASH_NAME:FLASH)">
|
||||||
|
<ProgramSection alignment="0x100" load="Yes" name=".vectors" start="$(FLASH_START:)" />
|
||||||
|
<ProgramSection alignment="4" load="Yes" name=".init" />
|
||||||
|
<ProgramSection alignment="4" load="Yes" name=".init_rodata" />
|
||||||
|
<ProgramSection alignment="4" load="Yes" name=".text" />
|
||||||
|
<ProgramSection alignment="4" load="Yes" name=".dtors" />
|
||||||
|
<ProgramSection alignment="4" load="Yes" name=".ctors" />
|
||||||
|
<ProgramSection alignment="4" load="Yes" name=".rodata" />
|
||||||
|
<ProgramSection alignment="4" load="Yes" name=".ARM.exidx" address_symbol="__exidx_start" end_symbol="__exidx_end" />
|
||||||
|
<ProgramSection alignment="4" load="Yes" runin=".fast_run" name=".fast" />
|
||||||
|
<ProgramSection alignment="4" load="Yes" runin=".data_run" name=".data" />
|
||||||
|
<ProgramSection alignment="4" load="Yes" runin=".tdata_run" name=".tdata" />
|
||||||
|
</MemorySegment>
|
||||||
|
<MemorySegment name="$(RAM_NAME:RAM);SRAM">
|
||||||
|
<ProgramSection alignment="0x100" load="No" name=".vectors_ram" start="$(RAM_START:$(SRAM_START:))" />
|
||||||
|
<ProgramSection alignment="4" load="No" name=".fast_run" />
|
||||||
|
<ProgramSection alignment="4" load="No" name=".data_run" />
|
||||||
|
<ProgramSection alignment="4" load="No" name=".bss" />
|
||||||
|
<ProgramSection alignment="4" load="No" name=".tbss" />
|
||||||
|
<ProgramSection alignment="4" load="No" name=".tdata_run" />
|
||||||
|
<ProgramSection alignment="4" load="No" name=".non_init" />
|
||||||
|
<ProgramSection alignment="4" size="__HEAPSIZE__" load="No" name=".heap" />
|
||||||
|
<ProgramSection alignment="8" size="__STACKSIZE__" load="No" place_from_segment_end="Yes" name=".stack" />
|
||||||
|
<ProgramSection alignment="8" size="__STACKSIZE_PROCESS__" load="No" name=".stack_process" />
|
||||||
|
</MemorySegment>
|
||||||
|
<MemorySegment name="$(FLASH2_NAME:FLASH2)">
|
||||||
|
<ProgramSection alignment="4" load="Yes" name=".text2" />
|
||||||
|
<ProgramSection alignment="4" load="Yes" name=".rodata2" />
|
||||||
|
<ProgramSection alignment="4" load="Yes" runin=".data2_run" name=".data2" />
|
||||||
|
</MemorySegment>
|
||||||
|
<MemorySegment name="$(RAM2_NAME:RAM2)">
|
||||||
|
<ProgramSection alignment="4" load="No" name=".data2_run" />
|
||||||
|
<ProgramSection alignment="4" load="No" name=".bss2" />
|
||||||
|
</MemorySegment>
|
||||||
|
</Root>
|
||||||
|
|
@ -0,0 +1,141 @@
|
||||||
|
<!DOCTYPE CrossStudio_Project_File>
|
||||||
|
<solution Name="lpc175x_6x" target="8" version="2">
|
||||||
|
<project Name="lpc175x_6x">
|
||||||
|
<configuration
|
||||||
|
Name="Common"
|
||||||
|
Placement="Flash"
|
||||||
|
Target="LPC4357 Cortex-M4"
|
||||||
|
arm_architecture="v7M"
|
||||||
|
arm_core_type="Cortex-M3"
|
||||||
|
arm_endian="Little"
|
||||||
|
arm_fp_abi="Soft"
|
||||||
|
arm_fpu_type="None"
|
||||||
|
arm_interwork="No"
|
||||||
|
arm_linker_heap_size="1024"
|
||||||
|
arm_linker_process_stack_size="0"
|
||||||
|
arm_linker_stack_size="1024"
|
||||||
|
arm_simulator_memory_simulation_parameter="RX 00000000,00080000,FFFFFFFF;RWX 10000000,00008000,CDCDCDCD"
|
||||||
|
arm_target_debug_interface_type="ADIv5"
|
||||||
|
arm_target_device_name="LPC1769"
|
||||||
|
arm_target_interface_type="SWD"
|
||||||
|
build_treat_warnings_as_errors="No"
|
||||||
|
c_preprocessor_definitions="LPC175x_6x;__LPC1700_FAMILY;__LPC176x_SUBFAMILY;ARM_MATH_CM3;FLASH_PLACEMENT=1;BOARD_LPCXPRESSO1769;CFG_TUSB_MCU=OPT_MCU_LPC175X_6X"
|
||||||
|
c_user_include_directories=".;../../src;$(rootDir)/hw/cmsis/Include;$(rootDir)/hw;$(rootDir)/src;$(lpcDir)/CMSIS_CORE_LPC17xx/inc;$(lpcDir)/LPC17xx_DriverLib/include;$(freertosDir)/Source/include;$(freertosDir)/Source/portable/GCC/ARM_CM3"
|
||||||
|
debug_register_definition_file="LPC176x5x_Registers.xml"
|
||||||
|
debug_target_connection="J-Link"
|
||||||
|
gcc_enable_all_warnings="Yes"
|
||||||
|
gcc_entry_point="Reset_Handler"
|
||||||
|
link_use_linker_script_file="No"
|
||||||
|
linker_memory_map_file="LPC1769_MemoryMap.xml"
|
||||||
|
linker_section_placement_file="flash_placement.xml"
|
||||||
|
linker_section_placements_segments="FLASH RX 0x00000000 0x00080000;RAM RWX 0x10000000 0x00008000"
|
||||||
|
macros="DeviceFamily=LPC1700;DeviceSubFamily=LPC176x;Target=LPC1769;Placement=Flash;rootDir=../../../../..;lpcDir=../../../../../hw/mcu/nxp/lpc175x_6x;freertosDir=../../../../../lib/FreeRTOS"
|
||||||
|
project_directory=""
|
||||||
|
project_type="Executable"
|
||||||
|
target_reset_script="Reset();"
|
||||||
|
target_script_file="$(ProjectDir)/LPC1700_Target.js"
|
||||||
|
target_trace_initialize_script="EnableTrace("$(TraceInterfaceType)")" />
|
||||||
|
<folder
|
||||||
|
Name="tinyusb"
|
||||||
|
exclude=""
|
||||||
|
filter="*.c;*.h"
|
||||||
|
path="../../../../../src"
|
||||||
|
recurse="Yes" />
|
||||||
|
<folder Name="hw">
|
||||||
|
<folder Name="bsp">
|
||||||
|
<file file_name="../../../../../hw/bsp/ansi_escape.h" />
|
||||||
|
<file file_name="../../../../../hw/bsp/board.h" />
|
||||||
|
<folder Name="lpcxpresso1769">
|
||||||
|
<file file_name="../../../../../hw/bsp/lpcxpresso1769/board_lpcxpresso1769.c" />
|
||||||
|
<file file_name="../../../../../hw/bsp/lpcxpresso1769/board_lpcxpresso1769.h" />
|
||||||
|
</folder>
|
||||||
|
</folder>
|
||||||
|
<folder Name="mcu">
|
||||||
|
<folder Name="nxp">
|
||||||
|
<folder Name="lpc175x_6x">
|
||||||
|
<folder Name="CMSIS_CORE_LPC17xx">
|
||||||
|
<folder Name="inc">
|
||||||
|
<file file_name="../../../../../hw/mcu/nxp/lpc175x_6x/CMSIS_CORE_LPC17xx/inc/LPC17xx.h" />
|
||||||
|
<file file_name="../../../../../hw/mcu/nxp/lpc175x_6x/CMSIS_CORE_LPC17xx/inc/system_LPC17xx.h" />
|
||||||
|
</folder>
|
||||||
|
<folder Name="src">
|
||||||
|
<file file_name="../../../../../hw/mcu/nxp/lpc175x_6x/CMSIS_CORE_LPC17xx/src/system_LPC17xx.c" />
|
||||||
|
</folder>
|
||||||
|
</folder>
|
||||||
|
<folder Name="LPC17xx_DriverLib">
|
||||||
|
<folder Name="include" />
|
||||||
|
<folder Name="source">
|
||||||
|
<file file_name="../../../../../hw/mcu/nxp/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_gpio.c" />
|
||||||
|
<file file_name="../../../../../hw/mcu/nxp/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_pinsel.c" />
|
||||||
|
</folder>
|
||||||
|
</folder>
|
||||||
|
</folder>
|
||||||
|
</folder>
|
||||||
|
</folder>
|
||||||
|
</folder>
|
||||||
|
<configuration Name="Debug" build_treat_warnings_as_errors="Yes" />
|
||||||
|
<folder
|
||||||
|
Name="src"
|
||||||
|
exclude=""
|
||||||
|
filter="*.c;*.h"
|
||||||
|
path="../../src"
|
||||||
|
recurse="Yes" />
|
||||||
|
<folder Name="System Files">
|
||||||
|
<file file_name="flash_placement.xml" />
|
||||||
|
<file file_name="LPC1700_Startup.s" />
|
||||||
|
<file file_name="LPC1700_Target.js" />
|
||||||
|
<file file_name="LPC1769_MemoryMap.xml" />
|
||||||
|
<file file_name="LPC176x5x_Registers.xml" />
|
||||||
|
<file file_name="LPC176x5x_Vectors.s" />
|
||||||
|
<file file_name="thumb_crt0.s" />
|
||||||
|
</folder>
|
||||||
|
<folder
|
||||||
|
Name="segger_rtt"
|
||||||
|
exclude=""
|
||||||
|
filter="*.c;*.h"
|
||||||
|
path="../../../../../lib/segger_rtt"
|
||||||
|
recurse="No" />
|
||||||
|
<folder Name="lib">
|
||||||
|
<folder Name="FreeRTOS">
|
||||||
|
<folder Name="Source">
|
||||||
|
<folder Name="include">
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/croutine.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/deprecated_definitions.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/event_groups.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/FreeRTOS.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/list.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/message_buffer.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/mpu_prototypes.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/mpu_wrappers.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/portable.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/projdefs.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/queue.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/semphr.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/stack_macros.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/StackMacros.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/stream_buffer.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/task.h" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/timers.h" />
|
||||||
|
</folder>
|
||||||
|
<folder Name="portable">
|
||||||
|
<folder Name="GCC">
|
||||||
|
<folder Name="ARM_CM3">
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/portable/GCC/ARM_CM3/port.c" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/portable/GCC/ARM_CM3/portmacro.h" />
|
||||||
|
</folder>
|
||||||
|
</folder>
|
||||||
|
<folder Name="MemMang">
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/portable/MemMang/heap_4.c" />
|
||||||
|
</folder>
|
||||||
|
</folder>
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/list.c" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/queue.c" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/tasks.c" />
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/Source/timers.c" />
|
||||||
|
</folder>
|
||||||
|
<file file_name="../../../../../lib/FreeRTOS/freertos_hook.c" />
|
||||||
|
</folder>
|
||||||
|
</folder>
|
||||||
|
</project>
|
||||||
|
<configuration Name="LPCXpresso 1769" />
|
||||||
|
</solution>
|
||||||
|
|
@ -0,0 +1,415 @@
|
||||||
|
// **********************************************************************
|
||||||
|
// * SEGGER Microcontroller GmbH *
|
||||||
|
// * The Embedded Experts *
|
||||||
|
// **********************************************************************
|
||||||
|
// * *
|
||||||
|
// * (c) 2014 - 2018 SEGGER Microcontroller GmbH *
|
||||||
|
// * (c) 2001 - 2018 Rowley Associates Limited *
|
||||||
|
// * *
|
||||||
|
// * www.segger.com Support: support@segger.com *
|
||||||
|
// * *
|
||||||
|
// **********************************************************************
|
||||||
|
// * *
|
||||||
|
// * All rights reserved. *
|
||||||
|
// * *
|
||||||
|
// * Redistribution and use in source and binary forms, with or *
|
||||||
|
// * without modification, are permitted provided that the following *
|
||||||
|
// * conditions are met: *
|
||||||
|
// * *
|
||||||
|
// * - Redistributions of source code must retain the above copyright *
|
||||||
|
// * notice, this list of conditions and the following disclaimer. *
|
||||||
|
// * *
|
||||||
|
// * - Neither the name of SEGGER Microcontroller GmbH *
|
||||||
|
// * nor the names of its contributors may be used to endorse or *
|
||||||
|
// * promote products derived from this software without specific *
|
||||||
|
// * prior written permission. *
|
||||||
|
// * *
|
||||||
|
// * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND *
|
||||||
|
// * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, *
|
||||||
|
// * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF *
|
||||||
|
// * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE *
|
||||||
|
// * DISCLAIMED. *
|
||||||
|
// * IN NO EVENT SHALL SEGGER Microcontroller GmbH BE LIABLE FOR *
|
||||||
|
// * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR *
|
||||||
|
// * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT *
|
||||||
|
// * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; *
|
||||||
|
// * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF *
|
||||||
|
// * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT *
|
||||||
|
// * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE *
|
||||||
|
// * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH *
|
||||||
|
// * DAMAGE. *
|
||||||
|
// * *
|
||||||
|
// **********************************************************************
|
||||||
|
//
|
||||||
|
//
|
||||||
|
// Preprocessor Definitions
|
||||||
|
// ------------------------
|
||||||
|
// APP_ENTRY_POINT
|
||||||
|
//
|
||||||
|
// Defines the application entry point function, if undefined this setting
|
||||||
|
// defaults to "main".
|
||||||
|
//
|
||||||
|
// INITIALIZE_STACK
|
||||||
|
//
|
||||||
|
// If defined, the contents of the stack will be initialized to a the
|
||||||
|
// value 0xCC.
|
||||||
|
//
|
||||||
|
// INITIALIZE_SECONDARY_SECTIONS
|
||||||
|
//
|
||||||
|
// If defined, the .data2, .text2, .rodata2 and .bss2 sections will be initialized.
|
||||||
|
//
|
||||||
|
// INITIALIZE_TCM_SECTIONS
|
||||||
|
//
|
||||||
|
// If defined, the .data_tcm, .text_tcm, .rodata_tcm and .bss_tcm sections
|
||||||
|
// will be initialized.
|
||||||
|
//
|
||||||
|
// INITIALIZE_USER_SECTIONS
|
||||||
|
//
|
||||||
|
// If defined, the function InitializeUserMemorySections will be called prior
|
||||||
|
// to entering main in order to allow the user to initialize any user defined
|
||||||
|
// memory sections.
|
||||||
|
//
|
||||||
|
// FULL_LIBRARY
|
||||||
|
//
|
||||||
|
// If defined then
|
||||||
|
// - argc, argv are setup by the debug_getargs.
|
||||||
|
// - the exit symbol is defined and executes on return from main.
|
||||||
|
// - the exit symbol calls destructors, atexit functions and then debug_exit.
|
||||||
|
//
|
||||||
|
// If not defined then
|
||||||
|
// - argc and argv are zero.
|
||||||
|
// - the exit symbol is defined, executes on return from main and loops
|
||||||
|
//
|
||||||
|
|
||||||
|
#ifndef APP_ENTRY_POINT
|
||||||
|
#define APP_ENTRY_POINT main
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef ARGSSPACE
|
||||||
|
#define ARGSSPACE 128
|
||||||
|
#endif
|
||||||
|
.syntax unified
|
||||||
|
|
||||||
|
.global _start
|
||||||
|
.extern APP_ENTRY_POINT
|
||||||
|
.global exit
|
||||||
|
.weak exit
|
||||||
|
|
||||||
|
#ifdef INITIALIZE_USER_SECTIONS
|
||||||
|
.extern InitializeUserMemorySections
|
||||||
|
#endif
|
||||||
|
|
||||||
|
.section .init, "ax"
|
||||||
|
.code 16
|
||||||
|
.balign 2
|
||||||
|
.thumb_func
|
||||||
|
|
||||||
|
_start:
|
||||||
|
/* Set up main stack if size > 0 */
|
||||||
|
ldr r1, =__stack_end__
|
||||||
|
ldr r0, =__stack_start__
|
||||||
|
subs r2, r1, r0
|
||||||
|
beq 1f
|
||||||
|
#ifdef __ARM_EABI__
|
||||||
|
movs r2, #0x7
|
||||||
|
bics r1, r2
|
||||||
|
#endif
|
||||||
|
mov sp, r1
|
||||||
|
#ifdef INITIALIZE_STACK
|
||||||
|
movs r2, #0xCC
|
||||||
|
ldr r0, =__stack_start__
|
||||||
|
bl memory_set
|
||||||
|
#endif
|
||||||
|
1:
|
||||||
|
|
||||||
|
/* Set up process stack if size > 0 */
|
||||||
|
ldr r1, =__stack_process_end__
|
||||||
|
ldr r0, =__stack_process_start__
|
||||||
|
subs r2, r1, r0
|
||||||
|
beq 1f
|
||||||
|
#ifdef __ARM_EABI__
|
||||||
|
movs r2, #0x7
|
||||||
|
bics r1, r2
|
||||||
|
#endif
|
||||||
|
msr psp, r1
|
||||||
|
movs r2, #2
|
||||||
|
msr control, r2
|
||||||
|
#ifdef INITIALIZE_STACK
|
||||||
|
movs r2, #0xCC
|
||||||
|
bl memory_set
|
||||||
|
#endif
|
||||||
|
1:
|
||||||
|
|
||||||
|
/* Copy initialized memory sections into RAM (if necessary). */
|
||||||
|
ldr r0, =__data_load_start__
|
||||||
|
ldr r1, =__data_start__
|
||||||
|
ldr r2, =__data_end__
|
||||||
|
bl memory_copy
|
||||||
|
ldr r0, =__text_load_start__
|
||||||
|
ldr r1, =__text_start__
|
||||||
|
ldr r2, =__text_end__
|
||||||
|
bl memory_copy
|
||||||
|
ldr r0, =__fast_load_start__
|
||||||
|
ldr r1, =__fast_start__
|
||||||
|
ldr r2, =__fast_end__
|
||||||
|
bl memory_copy
|
||||||
|
ldr r0, =__ctors_load_start__
|
||||||
|
ldr r1, =__ctors_start__
|
||||||
|
ldr r2, =__ctors_end__
|
||||||
|
bl memory_copy
|
||||||
|
ldr r0, =__dtors_load_start__
|
||||||
|
ldr r1, =__dtors_start__
|
||||||
|
ldr r2, =__dtors_end__
|
||||||
|
bl memory_copy
|
||||||
|
ldr r0, =__rodata_load_start__
|
||||||
|
ldr r1, =__rodata_start__
|
||||||
|
ldr r2, =__rodata_end__
|
||||||
|
bl memory_copy
|
||||||
|
ldr r0, =__tdata_load_start__
|
||||||
|
ldr r1, =__tdata_start__
|
||||||
|
ldr r2, =__tdata_end__
|
||||||
|
bl memory_copy
|
||||||
|
#ifdef INITIALIZE_SECONDARY_SECTIONS
|
||||||
|
ldr r0, =__data2_load_start__
|
||||||
|
ldr r1, =__data2_start__
|
||||||
|
ldr r2, =__data2_end__
|
||||||
|
bl memory_copy
|
||||||
|
ldr r0, =__text2_load_start__
|
||||||
|
ldr r1, =__text2_start__
|
||||||
|
ldr r2, =__text2_end__
|
||||||
|
bl memory_copy
|
||||||
|
ldr r0, =__rodata2_load_start__
|
||||||
|
ldr r1, =__rodata2_start__
|
||||||
|
ldr r2, =__rodata2_end__
|
||||||
|
bl memory_copy
|
||||||
|
#endif /* #ifdef INITIALIZE_SECONDARY_SECTIONS */
|
||||||
|
#ifdef INITIALIZE_TCM_SECTIONS
|
||||||
|
ldr r0, =__data_tcm_load_start__
|
||||||
|
ldr r1, =__data_tcm_start__
|
||||||
|
ldr r2, =__data_tcm_end__
|
||||||
|
bl memory_copy
|
||||||
|
ldr r0, =__text_tcm_load_start__
|
||||||
|
ldr r1, =__text_tcm_start__
|
||||||
|
ldr r2, =__text_tcm_end__
|
||||||
|
bl memory_copy
|
||||||
|
ldr r0, =__rodata_tcm_load_start__
|
||||||
|
ldr r1, =__rodata_tcm_start__
|
||||||
|
ldr r2, =__rodata_tcm_end__
|
||||||
|
bl memory_copy
|
||||||
|
#endif /* #ifdef INITIALIZE_TCM_SECTIONS */
|
||||||
|
|
||||||
|
/* Zero the bss. */
|
||||||
|
ldr r0, =__bss_start__
|
||||||
|
ldr r1, =__bss_end__
|
||||||
|
movs r2, #0
|
||||||
|
bl memory_set
|
||||||
|
ldr r0, =__tbss_start__
|
||||||
|
ldr r1, =__tbss_end__
|
||||||
|
movs r2, #0
|
||||||
|
bl memory_set
|
||||||
|
#ifdef INITIALIZE_SECONDARY_SECTIONS
|
||||||
|
ldr r0, =__bss2_start__
|
||||||
|
ldr r1, =__bss2_end__
|
||||||
|
mov r2, #0
|
||||||
|
bl memory_set
|
||||||
|
#endif /* #ifdef INITIALIZE_SECONDARY_SECTIONS */
|
||||||
|
#ifdef INITIALIZE_TCM_SECTIONS
|
||||||
|
ldr r0, =__bss_tcm_start__
|
||||||
|
ldr r1, =__bss_tcm_end__
|
||||||
|
mov r2, #0
|
||||||
|
bl memory_set
|
||||||
|
#endif /* #ifdef INITIALIZE_TCM_SECTIONS */
|
||||||
|
|
||||||
|
/* Initialize the heap */
|
||||||
|
ldr r0, = __heap_start__
|
||||||
|
ldr r1, = __heap_end__
|
||||||
|
subs r1, r1, r0
|
||||||
|
cmp r1, #8
|
||||||
|
blt 1f
|
||||||
|
movs r2, #0
|
||||||
|
str r2, [r0]
|
||||||
|
adds r0, r0, #4
|
||||||
|
str r1, [r0]
|
||||||
|
1:
|
||||||
|
|
||||||
|
#ifdef INITIALIZE_USER_SECTIONS
|
||||||
|
ldr r2, =InitializeUserMemorySections
|
||||||
|
blx r2
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Call constructors */
|
||||||
|
ldr r0, =__ctors_start__
|
||||||
|
ldr r1, =__ctors_end__
|
||||||
|
ctor_loop:
|
||||||
|
cmp r0, r1
|
||||||
|
beq ctor_end
|
||||||
|
ldr r2, [r0]
|
||||||
|
adds r0, #4
|
||||||
|
push {r0-r1}
|
||||||
|
blx r2
|
||||||
|
pop {r0-r1}
|
||||||
|
b ctor_loop
|
||||||
|
ctor_end:
|
||||||
|
|
||||||
|
/* Setup initial call frame */
|
||||||
|
movs r0, #0
|
||||||
|
mov lr, r0
|
||||||
|
mov r12, sp
|
||||||
|
|
||||||
|
.type start, function
|
||||||
|
start:
|
||||||
|
/* Jump to application entry point */
|
||||||
|
#ifdef FULL_LIBRARY
|
||||||
|
movs r0, #ARGSSPACE
|
||||||
|
ldr r1, =args
|
||||||
|
ldr r2, =debug_getargs
|
||||||
|
blx r2
|
||||||
|
ldr r1, =args
|
||||||
|
#else
|
||||||
|
movs r0, #0
|
||||||
|
movs r1, #0
|
||||||
|
#endif
|
||||||
|
ldr r2, =APP_ENTRY_POINT
|
||||||
|
blx r2
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
exit:
|
||||||
|
#ifdef FULL_LIBRARY
|
||||||
|
mov r5, r0 // save the exit parameter/return result
|
||||||
|
|
||||||
|
/* Call destructors */
|
||||||
|
ldr r0, =__dtors_start__
|
||||||
|
ldr r1, =__dtors_end__
|
||||||
|
dtor_loop:
|
||||||
|
cmp r0, r1
|
||||||
|
beq dtor_end
|
||||||
|
ldr r2, [r0]
|
||||||
|
add r0, #4
|
||||||
|
push {r0-r1}
|
||||||
|
blx r2
|
||||||
|
pop {r0-r1}
|
||||||
|
b dtor_loop
|
||||||
|
dtor_end:
|
||||||
|
|
||||||
|
/* Call atexit functions */
|
||||||
|
ldr r2, =_execute_at_exit_fns
|
||||||
|
blx r2
|
||||||
|
|
||||||
|
/* Call debug_exit with return result/exit parameter */
|
||||||
|
mov r0, r5
|
||||||
|
ldr r2, =debug_exit
|
||||||
|
blx r2
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Returned from application entry point, loop forever. */
|
||||||
|
exit_loop:
|
||||||
|
b exit_loop
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
memory_copy:
|
||||||
|
cmp r0, r1
|
||||||
|
beq 2f
|
||||||
|
subs r2, r2, r1
|
||||||
|
beq 2f
|
||||||
|
1:
|
||||||
|
ldrb r3, [r0]
|
||||||
|
adds r0, r0, #1
|
||||||
|
strb r3, [r1]
|
||||||
|
adds r1, r1, #1
|
||||||
|
subs r2, r2, #1
|
||||||
|
bne 1b
|
||||||
|
2:
|
||||||
|
bx lr
|
||||||
|
|
||||||
|
.thumb_func
|
||||||
|
memory_set:
|
||||||
|
cmp r0, r1
|
||||||
|
beq 1f
|
||||||
|
strb r2, [r0]
|
||||||
|
adds r0, r0, #1
|
||||||
|
b memory_set
|
||||||
|
1:
|
||||||
|
bx lr
|
||||||
|
|
||||||
|
// default C/C++ library helpers
|
||||||
|
|
||||||
|
.macro HELPER helper_name
|
||||||
|
.section .text.\helper_name, "ax", %progbits
|
||||||
|
.balign 2
|
||||||
|
.global \helper_name
|
||||||
|
.weak \helper_name
|
||||||
|
\helper_name:
|
||||||
|
.thumb_func
|
||||||
|
.endm
|
||||||
|
|
||||||
|
.macro JUMPTO name
|
||||||
|
#if defined(__thumb__) && !defined(__thumb2__)
|
||||||
|
mov r12, r0
|
||||||
|
ldr r0, =\name
|
||||||
|
push {r0}
|
||||||
|
mov r0, r12
|
||||||
|
pop {pc}
|
||||||
|
#else
|
||||||
|
b \name
|
||||||
|
#endif
|
||||||
|
.endm
|
||||||
|
|
||||||
|
HELPER __aeabi_read_tp
|
||||||
|
ldr r0, =__tbss_start__-8
|
||||||
|
bx lr
|
||||||
|
HELPER abort
|
||||||
|
b .
|
||||||
|
HELPER __assert
|
||||||
|
b .
|
||||||
|
HELPER __aeabi_assert
|
||||||
|
b .
|
||||||
|
HELPER __sync_synchronize
|
||||||
|
bx lr
|
||||||
|
HELPER __getchar
|
||||||
|
JUMPTO debug_getchar
|
||||||
|
HELPER __putchar
|
||||||
|
JUMPTO debug_putchar
|
||||||
|
HELPER __open
|
||||||
|
JUMPTO debug_fopen
|
||||||
|
HELPER __close
|
||||||
|
JUMPTO debug_fclose
|
||||||
|
HELPER __write
|
||||||
|
mov r3, r0
|
||||||
|
mov r0, r1
|
||||||
|
movs r1, #1
|
||||||
|
JUMPTO debug_fwrite
|
||||||
|
HELPER __read
|
||||||
|
mov r3, r0
|
||||||
|
mov r0, r1
|
||||||
|
movs r1, #1
|
||||||
|
JUMPTO debug_fread
|
||||||
|
HELPER __seek
|
||||||
|
push {r4, lr}
|
||||||
|
mov r4, r0
|
||||||
|
bl debug_fseek
|
||||||
|
cmp r0, #0
|
||||||
|
bne 1f
|
||||||
|
mov r0, r4
|
||||||
|
bl debug_ftell
|
||||||
|
pop {r4, pc}
|
||||||
|
1:
|
||||||
|
ldr r0, =-1
|
||||||
|
pop {r4, pc}
|
||||||
|
// char __user_locale_name_buffer[];
|
||||||
|
.section .bss.__user_locale_name_buffer, "aw", %nobits
|
||||||
|
.global __user_locale_name_buffer
|
||||||
|
.weak __user_locale_name_buffer
|
||||||
|
__user_locale_name_buffer:
|
||||||
|
.word 0x0
|
||||||
|
|
||||||
|
#ifdef FULL_LIBRARY
|
||||||
|
.bss
|
||||||
|
args:
|
||||||
|
.space ARGSSPACE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Setup attibutes of stack and heap sections so they don't take up room in the elf file */
|
||||||
|
.section .stack, "wa", %nobits
|
||||||
|
.section .stack_process, "wa", %nobits
|
||||||
|
.section .heap, "wa", %nobits
|
||||||
|
|
||||||
|
|
@ -137,8 +137,7 @@
|
||||||
#error "This port requires __NVIC_PRIO_BITS to be defined"
|
#error "This port requires __NVIC_PRIO_BITS to be defined"
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
/* The lowest interrupt priority that can be used in a call to a "set priority"
|
/* The lowest interrupt priority that can be used in a call to a "set priority" function. */
|
||||||
function. */
|
|
||||||
#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1<<configPRIO_BITS) - 1)
|
#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1<<configPRIO_BITS) - 1)
|
||||||
|
|
||||||
/* The highest interrupt priority that can be used by any interrupt service
|
/* The highest interrupt priority that can be used by any interrupt service
|
||||||
|
|
|
||||||
|
|
@ -127,7 +127,6 @@
|
||||||
<file file_name="../../../../../lib/FreeRTOS/Source/include/timers.h" />
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/timers.h" />
|
||||||
</folder>
|
</folder>
|
||||||
<folder Name="portable">
|
<folder Name="portable">
|
||||||
<folder Name="Common" />
|
|
||||||
<folder Name="GCC">
|
<folder Name="GCC">
|
||||||
<folder Name="ARM_CM4F">
|
<folder Name="ARM_CM4F">
|
||||||
<file file_name="../../../../../lib/FreeRTOS/Source/portable/GCC/ARM_CM4F/port.c" />
|
<file file_name="../../../../../lib/FreeRTOS/Source/portable/GCC/ARM_CM4F/port.c" />
|
||||||
|
|
|
||||||
|
|
@ -121,7 +121,6 @@
|
||||||
<file file_name="../../../../../lib/FreeRTOS/Source/include/timers.h" />
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/timers.h" />
|
||||||
</folder>
|
</folder>
|
||||||
<folder Name="portable">
|
<folder Name="portable">
|
||||||
<folder Name="Common" />
|
|
||||||
<folder Name="GCC">
|
<folder Name="GCC">
|
||||||
<folder Name="ARM_CM0">
|
<folder Name="ARM_CM0">
|
||||||
<file file_name="../../../../../lib/FreeRTOS/Source/portable/GCC/ARM_CM0/port.c" />
|
<file file_name="../../../../../lib/FreeRTOS/Source/portable/GCC/ARM_CM0/port.c" />
|
||||||
|
|
@ -137,7 +136,6 @@
|
||||||
<file file_name="../../../../../lib/FreeRTOS/Source/tasks.c" />
|
<file file_name="../../../../../lib/FreeRTOS/Source/tasks.c" />
|
||||||
<file file_name="../../../../../lib/FreeRTOS/Source/timers.c" />
|
<file file_name="../../../../../lib/FreeRTOS/Source/timers.c" />
|
||||||
</folder>
|
</folder>
|
||||||
<file file_name="../../../../../lib/FreeRTOS/FreeRTOSConfig.h" />
|
|
||||||
<file file_name="../../../../../lib/FreeRTOS/freertos_hook.c" />
|
<file file_name="../../../../../lib/FreeRTOS/freertos_hook.c" />
|
||||||
</folder>
|
</folder>
|
||||||
</folder>
|
</folder>
|
||||||
|
|
|
||||||
|
|
@ -125,7 +125,6 @@
|
||||||
<file file_name="../../../../../lib/FreeRTOS/Source/include/timers.h" />
|
<file file_name="../../../../../lib/FreeRTOS/Source/include/timers.h" />
|
||||||
</folder>
|
</folder>
|
||||||
<folder Name="portable">
|
<folder Name="portable">
|
||||||
<folder Name="Common" />
|
|
||||||
<folder Name="GCC">
|
<folder Name="GCC">
|
||||||
<folder Name="ARM_CM4F">
|
<folder Name="ARM_CM4F">
|
||||||
<file file_name="../../../../../lib/FreeRTOS/Source/portable/GCC/ARM_CM4F/port.c" />
|
<file file_name="../../../../../lib/FreeRTOS/Source/portable/GCC/ARM_CM4F/port.c" />
|
||||||
|
|
@ -141,7 +140,6 @@
|
||||||
<file file_name="../../../../../lib/FreeRTOS/Source/tasks.c" />
|
<file file_name="../../../../../lib/FreeRTOS/Source/tasks.c" />
|
||||||
<file file_name="../../../../../lib/FreeRTOS/Source/timers.c" />
|
<file file_name="../../../../../lib/FreeRTOS/Source/timers.c" />
|
||||||
</folder>
|
</folder>
|
||||||
<file file_name="../../../../../lib/FreeRTOS/FreeRTOSConfig.h" />
|
|
||||||
<file file_name="../../../../../lib/FreeRTOS/freertos_hook.c" />
|
<file file_name="../../../../../lib/FreeRTOS/freertos_hook.c" />
|
||||||
</folder>
|
</folder>
|
||||||
</folder>
|
</folder>
|
||||||
|
|
|
||||||
|
|
@ -39,8 +39,6 @@
|
||||||
#ifndef _TUSB_CONFIG_H_
|
#ifndef _TUSB_CONFIG_H_
|
||||||
#define _TUSB_CONFIG_H_
|
#define _TUSB_CONFIG_H_
|
||||||
|
|
||||||
#include "bsp/board.h"
|
|
||||||
|
|
||||||
#ifdef __cplusplus
|
#ifdef __cplusplus
|
||||||
extern "C" {
|
extern "C" {
|
||||||
#endif
|
#endif
|
||||||
|
|
@ -48,9 +46,10 @@
|
||||||
//--------------------------------------------------------------------
|
//--------------------------------------------------------------------
|
||||||
// COMMON CONFIGURATION
|
// COMMON CONFIGURATION
|
||||||
//--------------------------------------------------------------------
|
//--------------------------------------------------------------------
|
||||||
|
|
||||||
// defined by compiler flags for flexibility
|
// defined by compiler flags for flexibility
|
||||||
#ifndef CFG_TUSB_MCU
|
#ifndef CFG_TUSB_MCU
|
||||||
#error CFG_TUSB_MCU should be defined using compiler flags
|
#error CFG_TUSB_MCU must be defined
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#define CFG_TUSB_RHPORT0_MODE OPT_MODE_DEVICE
|
#define CFG_TUSB_RHPORT0_MODE OPT_MODE_DEVICE
|
||||||
|
|
@ -63,6 +62,21 @@
|
||||||
//#define CFG_TUD_TASK_QUEUE_SZ 16
|
//#define CFG_TUD_TASK_QUEUE_SZ 16
|
||||||
//#define CFG_TUD_TASK_STACK_SZ 150
|
//#define CFG_TUD_TASK_STACK_SZ 150
|
||||||
|
|
||||||
|
/* USB DMA on some MCUs can only access a specific SRAM region with restriction on alignment.
|
||||||
|
* Tinyusb use follows macros to declare transferring memory so that they can be put
|
||||||
|
* into those specific section.
|
||||||
|
* e.g
|
||||||
|
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
|
||||||
|
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
|
||||||
|
*/
|
||||||
|
#ifndef CFG_TUSB_MEM_SECTION
|
||||||
|
#define CFG_TUSB_MEM_SECTION
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef CFG_TUSB_MEM_ALIGN
|
||||||
|
#define CFG_TUSB_MEM_ALIGN ATTR_ALIGNED(4)
|
||||||
|
#endif
|
||||||
|
|
||||||
//--------------------------------------------------------------------
|
//--------------------------------------------------------------------
|
||||||
// DEVICE CONFIGURATION
|
// DEVICE CONFIGURATION
|
||||||
//--------------------------------------------------------------------
|
//--------------------------------------------------------------------
|
||||||
|
|
@ -78,12 +92,23 @@
|
||||||
*/
|
*/
|
||||||
#define CFG_TUD_DESC_AUTO 1
|
#define CFG_TUD_DESC_AUTO 1
|
||||||
|
|
||||||
/* USB VID/PID if not defined, tinyusb to use default value
|
/* If USB VID/PID is not defined, tinyusb will use default value
|
||||||
* Note: different class combination e.g CDC and (CDC + MSC) should have different
|
* Note: different class combination e.g CDC and (CDC + MSC) should have different
|
||||||
* PID since Host OS will "remembered" device driver after the first plug */
|
* PID since Host OS will "remembered" device driver after the first plug */
|
||||||
// #define CFG_TUD_DESC_VID 0xCAFE
|
// #define CFG_TUD_DESC_VID 0xCAFE
|
||||||
// #define CFG_TUD_DESC_PID 0x0001
|
// #define CFG_TUD_DESC_PID 0x0001
|
||||||
|
|
||||||
|
// LPC175x_6x's endpoint type (bulk/interrupt/iso) are fixed by its number
|
||||||
|
// Therefor we need to force endpoint number to correct type on lpc17xx
|
||||||
|
#if CFG_TUSB_MCU == OPT_MCU_LPC175X_6X
|
||||||
|
#define CFG_TUD_DESC_CDC_EPNUM_NOTIF 1
|
||||||
|
#define CFG_TUD_DESC_CDC_EPNUM 2
|
||||||
|
#define CFG_TUD_DESC_MSC_EPNUM 5
|
||||||
|
#define CFG_TUD_DESC_HID_KEYBOARD_EPNUM 4
|
||||||
|
#define CFG_TUD_DESC_HID_MOUSE_EPNUM 7
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
//------------- CLASS -------------//
|
//------------- CLASS -------------//
|
||||||
#define CFG_TUD_CDC 1
|
#define CFG_TUD_CDC 1
|
||||||
#define CFG_TUD_MSC 1
|
#define CFG_TUD_MSC 1
|
||||||
|
|
@ -137,13 +162,6 @@
|
||||||
*/
|
*/
|
||||||
#define CFG_TUD_HID_ASCII_TO_KEYCODE_LOOKUP 1
|
#define CFG_TUD_HID_ASCII_TO_KEYCODE_LOOKUP 1
|
||||||
|
|
||||||
//--------------------------------------------------------------------
|
|
||||||
// USB RAM PLACEMENT
|
|
||||||
//--------------------------------------------------------------------
|
|
||||||
#define CFG_TUSB_MEM_SECTION
|
|
||||||
#define CFG_TUSB_MEM_ALIGN ATTR_ALIGNED(4)
|
|
||||||
|
|
||||||
|
|
||||||
#ifdef __cplusplus
|
#ifdef __cplusplus
|
||||||
}
|
}
|
||||||
#endif
|
#endif
|
||||||
|
|
|
||||||
|
|
@ -42,7 +42,6 @@
|
||||||
#include "LPC17xx.h"
|
#include "LPC17xx.h"
|
||||||
|
|
||||||
#include "lpc17xx_clkpwr.h"
|
#include "lpc17xx_clkpwr.h"
|
||||||
#include "lpc17xx_pinsel.h"
|
|
||||||
#include "lpc17xx_gpio.h"
|
#include "lpc17xx_gpio.h"
|
||||||
#include "lpc17xx_uart.h"
|
#include "lpc17xx_uart.h"
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -44,6 +44,8 @@
|
||||||
#include "dcd_lpc175x_6x.h"
|
#include "dcd_lpc175x_6x.h"
|
||||||
#include "LPC17xx.h"
|
#include "LPC17xx.h"
|
||||||
|
|
||||||
|
#include "osal/osal.h"
|
||||||
|
|
||||||
//--------------------------------------------------------------------+
|
//--------------------------------------------------------------------+
|
||||||
// MACRO CONSTANT TYPEDEF
|
// MACRO CONSTANT TYPEDEF
|
||||||
//--------------------------------------------------------------------+
|
//--------------------------------------------------------------------+
|
||||||
|
|
@ -196,6 +198,16 @@ bool dcd_init(uint8_t rhport)
|
||||||
|
|
||||||
sie_write(SIE_CMDCODE_DEVICE_STATUS, 1, 1); // connect
|
sie_write(SIE_CMDCODE_DEVICE_STATUS, 1, 1); // connect
|
||||||
|
|
||||||
|
// USB IRQ priority should be set by application previously
|
||||||
|
// If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
|
||||||
|
#if CFG_TUSB_OS == OPT_OS_FREERTOS
|
||||||
|
if ( NVIC_GetPriority(USB_IRQn) < configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY )
|
||||||
|
{
|
||||||
|
NVIC_SetPriority(USB_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY );
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
NVIC_ClearPendingIRQ(USB_IRQn);
|
||||||
NVIC_EnableIRQ(USB_IRQn);
|
NVIC_EnableIRQ(USB_IRQn);
|
||||||
|
|
||||||
return TUSB_ERROR_NONE;
|
return TUSB_ERROR_NONE;
|
||||||
|
|
|
||||||
|
|
@ -41,6 +41,7 @@
|
||||||
#if CFG_TUSB_MCU == OPT_MCU_LPC175X_6X
|
#if CFG_TUSB_MCU == OPT_MCU_LPC175X_6X
|
||||||
|
|
||||||
#include "LPC17xx.h"
|
#include "LPC17xx.h"
|
||||||
|
#include "lpc17xx_pinsel.h"
|
||||||
|
|
||||||
void tusb_hal_int_enable(uint8_t rhport)
|
void tusb_hal_int_enable(uint8_t rhport)
|
||||||
{
|
{
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue