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Merge pull request #2110 from hathach/chipidea-fs

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Chipidea fs
This commit is contained in:
Ha Thach 2023-06-15 14:18:00 +07:00 committed by GitHub
commit 81450bc71d
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27 changed files with 2269 additions and 114 deletions
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2
.github/workflows/build_win_mac.yml vendored
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@ -48,7 +48,7 @@ jobs:
uses: actions/checkout@v3
- name: Get Dependencies
run: python3 tools/get_family_deps.py stm32f4
run: python3 tools/get_deps.py stm32f4
- name: Build
run: python3 tools/build_family.py stm32f4 stm32f411disco

3
.idea/cmake.xml generated
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@ -2,7 +2,7 @@
<project version="4">
<component name="CMakeSharedSettings">
<configurations>
<configuration PROFILE_NAME="mcxn947" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DFAMILY=mcx -DBOARD=mcxn947brk" />
<configuration PROFILE_NAME="mcxn947" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DFAMILY=mcx -DBOARD=mcxn947brk -DLOG=3 -DLOGGER=RTT" />
<configuration PROFILE_NAME="pca10056" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DFAMILY=nrf -DBOARD=pca10056" />
<configuration PROFILE_NAME="pca10095" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DFAMILY=nrf -DBOARD=pca10095" />
<configuration PROFILE_NAME="esp32s2" ENABLED="false" GENERATION_OPTIONS="-DFAMILY=espressif -DBOARD=espressif_saola_1 -DIDF_TARGET=esp32s2">
@ -37,6 +37,7 @@
<configuration PROFILE_NAME="stm32g474nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DFAMILY=stm32g4 -DBOARD=stm32g474nucleo" />
<configuration PROFILE_NAME="b_g474e_dpow1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DFAMILY=stm32g4 -DBOARD=b_g474e_dpow1 -DLOG=3 -DLOGGER=RTT" />
<configuration PROFILE_NAME="b_g474e_dpow1 iar" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DFAMILY=stm32g4 -DBOARD=b_g474e_dpow1 -DTOOLCHAIN=iar" />
<configuration PROFILE_NAME="frdm_kl25z" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DFAMILY=kinetis_kl -DBOARD=frdm_kl25z -DLOG=3 -DLOGGER=RTT" />
</configurations>
</component>
</project>

2
.idea/runConfigurations/mcx947_jlink.xml generated
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@ -1,5 +1,5 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="mcx947 jlink" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;MCXN947_M33_0&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/mcx/mcx.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="mcxn947" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
<configuration default="false" name="mcx947 jlink" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;MCXN947_M33_0&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/mcx/mcx.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
<custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="UPDATED_ONLY" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
<debugger kind="GDB" isBundled="true" />
</custom-gdb-server>

2
.idea/runConfigurations/rt1010_jlink.xml generated
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@ -1,5 +1,5 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="rt1010 jlink" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;MIMXRT1011xxx5A&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="b_g474e_dpow1" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
<configuration default="false" name="rt1010 jlink" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;MIMXRT1011xxx5A&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="frdm_kl25z" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
<custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="UPDATED_ONLY" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
<debugger kind="GDB" isBundled="true" />
</custom-gdb-server>

2
.idea/runConfigurations/rt1060_jlink.xml generated
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@ -1,5 +1,5 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="rt1060 jlink" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;MIMXRT1062xxx5A&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" CONFIG_NAME="b_g474e_dpow1" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
<configuration default="false" name="rt1060 jlink" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-device &quot;MIMXRT1062xxx5A&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="cdc_msc" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="cdc_msc" RUN_TARGET_NAME="cdc_msc">
<custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="UPDATED_ONLY" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
<debugger kind="GDB" isBundled="true" />
</custom-gdb-server>

166
hw/bsp/kinetis_kl/FreeRTOSConfig/FreeRTOSConfig.h Normal file
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@ -0,0 +1,166 @@
/*
* FreeRTOS Kernel V10.0.0
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software. If you wish to use our Amazon
* FreeRTOS name, please do so in a fair use way that does not cause confusion.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
*
* See http://www.freertos.org/a00110.html.
*----------------------------------------------------------*/
// skip if included from IAR assembler
#ifndef __IASMARM__
// FIXME cause redundant-decls warnings
extern uint32_t SystemCoreClock;
#endif
/* Cortex M23/M33 port configuration. */
#define configENABLE_MPU 0
#define configENABLE_FPU 1
#define configENABLE_TRUSTZONE 0
#define configMINIMAL_SECURE_STACK_SIZE (1024)
#define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
#define configCPU_CLOCK_HZ SystemCoreClock
#define configTICK_RATE_HZ ( 1000 )
#define configMAX_PRIORITIES ( 5 )
#define configMINIMAL_STACK_SIZE ( 128 )
#define configTOTAL_HEAP_SIZE ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 )
#define configMAX_TASK_NAME_LEN 16
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configUSE_RECURSIVE_MUTEXES 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configQUEUE_REGISTRY_SIZE 2
#define configUSE_QUEUE_SETS 0
#define configUSE_TIME_SLICING 0
#define configUSE_NEWLIB_REENTRANT 0
#define configENABLE_BACKWARD_COMPATIBILITY 1
#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0
#define configSUPPORT_STATIC_ALLOCATION 0
#define configSUPPORT_DYNAMIC_ALLOCATION 1
/* Hook function related definitions. */
#define configUSE_IDLE_HOOK 0
#define configUSE_TICK_HOOK 0
#define configUSE_MALLOC_FAILED_HOOK 0 // cause nested extern warning
#define configCHECK_FOR_STACK_OVERFLOW 2
/* Run time and task stats gathering related definitions. */
#define configGENERATE_RUN_TIME_STATS 0
#define configRECORD_STACK_HIGH_ADDRESS 1
#define configUSE_TRACE_FACILITY 1 // legacy trace
#define configUSE_STATS_FORMATTING_FUNCTIONS 0
/* Co-routine definitions. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES 2
/* Software timer related definitions. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY (configMAX_PRIORITIES-2)
#define configTIMER_QUEUE_LENGTH 32
#define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE
/* Optional functions - most linkers will remove unused functions anyway. */
#define INCLUDE_vTaskPrioritySet 0
#define INCLUDE_uxTaskPriorityGet 0
#define INCLUDE_vTaskDelete 0
#define INCLUDE_vTaskSuspend 1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY
#define INCLUDE_xResumeFromISR 0
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_xTaskGetSchedulerState 0
#define INCLUDE_xTaskGetCurrentTaskHandle 1
#define INCLUDE_uxTaskGetStackHighWaterMark 0
#define INCLUDE_xTaskGetIdleTaskHandle 0
#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
#define INCLUDE_pcTaskGetTaskName 0
#define INCLUDE_eTaskGetState 0
#define INCLUDE_xEventGroupSetBitFromISR 0
#define INCLUDE_xTimerPendFunctionCall 0
/* Define to trap errors during development. */
// Halt CPU (breakpoint) when hitting error, only apply for Cortex M3, M4, M7
#if defined(__ARM_ARCH_7M__) || defined (__ARM_ARCH_7EM__)
#define configASSERT(_exp) \
do {\
if ( !(_exp) ) { \
volatile uint32_t* ARM_CM_DHCSR = ((volatile uint32_t*) 0xE000EDF0UL); /* Cortex M CoreDebug->DHCSR */ \
if ( (*ARM_CM_DHCSR) & 1UL ) { /* Only halt mcu if debugger is attached */ \
taskDISABLE_INTERRUPTS(); \
__asm("BKPT #0\n"); \
}\
}\
} while(0)
#else
#define configASSERT( x )
#endif
/* FreeRTOS hooks to NVIC vectors */
#define xPortPendSVHandler PendSV_Handler
#define xPortSysTickHandler SysTick_Handler
#define vPortSVCHandler SVC_Handler
//--------------------------------------------------------------------+
// Interrupt nesting behavior configuration.
//--------------------------------------------------------------------+
// For Cortex-M specific: __NVIC_PRIO_BITS is defined in mcu header
#define configPRIO_BITS 2
/* The lowest interrupt priority that can be used in a call to a "set priority" function. */
#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1<<configPRIO_BITS) - 1)
/* The highest interrupt priority that can be used by any interrupt service
routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
PRIORITY THAN THIS! (higher priorities are lower numeric values. */
#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 2
/* Interrupt priorities used by the kernel port layer itself. These are generic
to all Cortex-M ports, and do not rely on any particular library functions. */
#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
#endif /* __FREERTOS_CONFIG__H */

18
hw/bsp/kinetis_kl/boards/frdm_kl25z/board.cmake Normal file
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@ -0,0 +1,18 @@
set(MCU_VARIANT MKL25Z4)
set(JLINK_DEVICE MKL25Z128xxx4)
set(PYOCD_TARGET mkl25zl128)
set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/../../gcc/MKL25Z128xxx4_flash.ld)
set(STARTUP_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/../../gcc/startup_MKL25Z4.S)
function(update_board TARGET)
target_sources(${TARGET} PUBLIC
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/clock_config.c
)
target_compile_definitions(${TARGET} PUBLIC
CPU_MKL25Z128VLK4
CFG_EXAMPLE_MSC_READONLY
CFG_EXAMPLE_VIDEO_READONLY
)
endfunction()

58
hw/bsp/kinetis_kl/boards/frdm_kl25z/board.h Normal file
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@ -0,0 +1,58 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2023 Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef BOARD_H
#define BOARD_H
//--------------------------------------------------------------------+
// MACRO TYPEDEF CONSTANT ENUM DECLARATION
//--------------------------------------------------------------------+
// LED
#define LED_PINMUX IOMUXC_GPIO_AD_B0_09_GPIO1_IO09
#define LED_PORT GPIOB
#define LED_PIN_CLOCK kCLOCK_PortB
#define LED_PIN_PORT PORTB
#define LED_PIN 19U
#define LED_PIN_FUNCTION kPORT_MuxAsGpio
#define LED_STATE_ON 0
// Button
#define BUTTON_PORT GPIOC
#define BUTTON_PIN_CLOCK kCLOCK_PortC
#define BUTTON_PIN_PORT PORTC
#define BUTTON_PIN 9U
#define BUTTON_PIN_FUNCTION kPORT_MuxAsGpio
#define BUTTON_STATE_ACTIVE 0
// UART
#define UART_PORT UART0
#define UART_PIN_CLOCK kCLOCK_PortA
#define UART_PIN_PORT PORTA
#define UART_PIN_RX 1u
#define UART_PIN_TX 2u
#define UART_PIN_FUNCTION kPORT_MuxAlt2
#define SOPT5_UART0RXSRC_UART_RX 0x00u /*!< UART0 receive data source select: UART0_RX pin */
#define SOPT5_UART0TXSRC_UART_TX 0x00u /*!< UART0 transmit data source select: UART0_TX pin */
#endif

7
hw/bsp/kinetis_kl/boards/frdm_kl25z/board.mk
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@ -8,8 +8,13 @@ CFLAGS += \
# mcu driver cause following warnings
CFLAGS += -Wno-error=unused-parameter -Wno-error=format -Wno-error=redundant-decls
SRC_C += \
$(BOARD_PATH)/clock_config.c \
# All source paths should be relative to the top level.
LD_FILE = $(MCU_DIR)/gcc/MKL25Z128xxx4_flash.ld
LD_FILE = $(FAMILY_PATH)/gcc/MKL25Z128xxx4_flash.ld
SRC_S += $(FAMILY_PATH)/gcc/startup_$(MCU).S
# For flash-jlink target
JLINK_DEVICE = MKL25Z128xxx4

307
hw/bsp/kinetis_kl/boards/frdm_kl25z/clock_config.c Normal file
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@ -0,0 +1,307 @@
/*
* Copyright (c) 2015, Freescale Semiconductor, Inc.
* Copyright 2016-2017 NXP
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* o Neither the name of the copyright holder 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 THE COPYRIGHT HOLDER OR CONTRIBUTORS 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.
*/
/*
* How to setup clock using clock driver functions:
*
* 1. CLOCK_SetSimSafeDivs, to make sure core clock, bus clock, flexbus clock
* and flash clock are in allowed range during clock mode switch.
*
* 2. Call CLOCK_Osc0Init to setup OSC clock, if it is used in target mode.
*
* 3. Set MCG configuration, MCG includes three parts: FLL clock, PLL clock and
* internal reference clock(MCGIRCLK). Follow the steps to setup:
*
* 1). Call CLOCK_BootToXxxMode to set MCG to target mode.
*
* 2). If target mode is FBI/BLPI/PBI mode, the MCGIRCLK has been configured
* correctly. For other modes, need to call CLOCK_SetInternalRefClkConfig
* explicitly to setup MCGIRCLK.
*
* 3). Don't need to configure FLL explicitly, because if target mode is FLL
* mode, then FLL has been configured by the function CLOCK_BootToXxxMode,
* if the target mode is not FLL mode, the FLL is disabled.
*
* 4). If target mode is PEE/PBE/PEI/PBI mode, then the related PLL has been
* setup by CLOCK_BootToXxxMode. In FBE/FBI/FEE/FBE mode, the PLL could
* be enabled independently, call CLOCK_EnablePll0 explicitly in this case.
*
* 4. Call CLOCK_SetSimConfig to set the clock configuration in SIM.
*/
/* TEXT BELOW IS USED AS SETTING FOR THE CLOCKS TOOL *****************************
!!ClocksProfile
product: Clocks v1.0
processor: MKL25Z128xxx4
package_id: MKL25Z128VLK4
mcu_data: ksdk2_0
processor_version: 1.1.0
board: FRDM-KL25Z
* BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR THE CLOCKS TOOL **/
#include "fsl_smc.h"
#include "clock_config.h"
/*******************************************************************************
* Definitions
******************************************************************************/
#define MCG_PLL_DISABLE 0U /*!< MCGPLLCLK disabled */
#define OSC_CAP0P 0U /*!< Oscillator 0pF capacitor load */
#define OSC_ER_CLK_DISABLE 0U /*!< Disable external reference clock */
#define SIM_OSC32KSEL_LPO_CLK 3U /*!< OSC32KSEL select: LPO clock */
#define SIM_PLLFLLSEL_MCGFLLCLK_CLK 0U /*!< PLLFLL select: MCGFLLCLK clock */
#define SIM_PLLFLLSEL_MCGPLLCLK_CLK 1U /*!< PLLFLL select: MCGPLLCLK clock */
/*******************************************************************************
* Variables
******************************************************************************/
/* System clock frequency. */
extern uint32_t SystemCoreClock;
/*******************************************************************************
* Code
******************************************************************************/
/*******************************************************************************
************************ BOARD_InitBootClocks function ************************
******************************************************************************/
void BOARD_InitBootClocks(void)
{
BOARD_BootClockRUN();
}
/*FUNCTION**********************************************************************
*
* Function Name : CLOCK_CONFIG_SetFllExtRefDiv
* Description : Configure FLL external reference divider (FRDIV).
* Param frdiv : The value to set FRDIV.
*
*END**************************************************************************/
static void CLOCK_CONFIG_SetFllExtRefDiv(uint8_t frdiv)
{
MCG->C1 = ((MCG->C1 & ~MCG_C1_FRDIV_MASK) | MCG_C1_FRDIV(frdiv));
}
/*******************************************************************************
********************** Configuration BOARD_BootClockRUN ***********************
******************************************************************************/
/* TEXT BELOW IS USED AS SETTING FOR THE CLOCKS TOOL *****************************
!!Configuration
name: BOARD_BootClockRUN
outputs:
- {id: Bus_clock.outFreq, value: 24 MHz}
- {id: Core_clock.outFreq, value: 48 MHz, locked: true, accuracy: '0.001'}
- {id: ERCLK32K.outFreq, value: 1 kHz}
- {id: Flash_clock.outFreq, value: 24 MHz}
- {id: LPO_clock.outFreq, value: 1 kHz}
- {id: MCGIRCLK.outFreq, value: 32.768 kHz}
- {id: OSCERCLK.outFreq, value: 8 MHz}
- {id: PLLFLLCLK.outFreq, value: 48 MHz}
- {id: System_clock.outFreq, value: 48 MHz}
settings:
- {id: MCGMode, value: PEE}
- {id: MCG.FCRDIV.scale, value: '1', locked: true}
- {id: MCG.FRDIV.scale, value: '32'}
- {id: MCG.IREFS.sel, value: MCG.FRDIV}
- {id: MCG.PLLS.sel, value: MCG.PLL}
- {id: MCG.PRDIV.scale, value: '2', locked: true}
- {id: MCG.VDIV.scale, value: '24', locked: true}
- {id: MCG_C1_IRCLKEN_CFG, value: Enabled}
- {id: MCG_C2_OSC_MODE_CFG, value: ModeOscLowPower}
- {id: MCG_C2_RANGE0_CFG, value: High}
- {id: MCG_C2_RANGE0_FRDIV_CFG, value: High}
- {id: OSC0_CR_ERCLKEN_CFG, value: Enabled}
- {id: OSC_CR_ERCLKEN_CFG, value: Enabled}
- {id: SIM.CLKOUTSEL.sel, value: SIM.OUTDIV4}
- {id: SIM.OSC32KSEL.sel, value: PMC.LPOCLK}
- {id: SIM.OUTDIV1.scale, value: '2'}
- {id: SIM.PLLFLLSEL.sel, value: SIM.MCGPLLCLK_DIV2}
- {id: SIM.TPMSRCSEL.sel, value: SIM.PLLFLLSEL}
- {id: SIM.UART0SRCSEL.sel, value: SIM.PLLFLLSEL}
- {id: SIM.USBSRCSEL.sel, value: SIM.PLLFLLSEL}
sources:
- {id: OSC.OSC.outFreq, value: 8 MHz, enabled: true}
* BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR THE CLOCKS TOOL **/
/*******************************************************************************
* Variables for BOARD_BootClockRUN configuration
******************************************************************************/
const mcg_config_t mcgConfig_BOARD_BootClockRUN =
{
.mcgMode = kMCG_ModePEE, /* PEE - PLL Engaged External */
.irclkEnableMode = kMCG_IrclkEnable, /* MCGIRCLK enabled, MCGIRCLK disabled in STOP mode */
.ircs = kMCG_IrcSlow, /* Slow internal reference clock selected */
.fcrdiv = 0x0U, /* Fast IRC divider: divided by 1 */
.frdiv = 0x0U, /* FLL reference clock divider: divided by 32 */
.drs = kMCG_DrsLow, /* Low frequency range */
.dmx32 = kMCG_Dmx32Default, /* DCO has a default range of 25% */
.pll0Config =
{
.enableMode = MCG_PLL_DISABLE, /* MCGPLLCLK disabled */
.prdiv = 0x1U, /* PLL Reference divider: divided by 2 */
.vdiv = 0x0U, /* VCO divider: multiplied by 24 */
},
};
const sim_clock_config_t simConfig_BOARD_BootClockRUN =
{
.pllFllSel = SIM_PLLFLLSEL_MCGPLLCLK_CLK, /* PLLFLL select: MCGPLLCLK clock */
.er32kSrc = SIM_OSC32KSEL_LPO_CLK, /* OSC32KSEL select: LPO clock */
.clkdiv1 = 0x10010000U, /* SIM_CLKDIV1 - OUTDIV1: /2, OUTDIV4: /2 */
};
const osc_config_t oscConfig_BOARD_BootClockRUN =
{
.freq = 8000000U, /* Oscillator frequency: 8000000Hz */
.capLoad = (OSC_CAP0P), /* Oscillator capacity load: 0pF */
.workMode = kOSC_ModeOscLowPower, /* Oscillator low power */
.oscerConfig =
{
.enableMode = kOSC_ErClkEnable, /* Enable external reference clock, disable external reference clock in STOP mode */
}
};
/*******************************************************************************
* Code for BOARD_BootClockRUN configuration
******************************************************************************/
void BOARD_BootClockRUN(void)
{
/* Set the system clock dividers in SIM to safe value. */
CLOCK_SetSimSafeDivs();
/* Initializes OSC0 according to board configuration. */
CLOCK_InitOsc0(&oscConfig_BOARD_BootClockRUN);
CLOCK_SetXtal0Freq(oscConfig_BOARD_BootClockRUN.freq);
/* Configure FLL external reference divider (FRDIV). */
CLOCK_CONFIG_SetFllExtRefDiv(mcgConfig_BOARD_BootClockRUN.frdiv);
/* Set MCG to PEE mode. */
CLOCK_BootToPeeMode(kMCG_OscselOsc,
kMCG_PllClkSelPll0,
&mcgConfig_BOARD_BootClockRUN.pll0Config);
/* Configure the Internal Reference clock (MCGIRCLK). */
CLOCK_SetInternalRefClkConfig(mcgConfig_BOARD_BootClockRUN.irclkEnableMode,
mcgConfig_BOARD_BootClockRUN.ircs,
mcgConfig_BOARD_BootClockRUN.fcrdiv);
/* Set the clock configuration in SIM module. */
CLOCK_SetSimConfig(&simConfig_BOARD_BootClockRUN);
/* Set SystemCoreClock variable. */
SystemCoreClock = BOARD_BOOTCLOCKRUN_CORE_CLOCK;
}
/*******************************************************************************
********************* Configuration BOARD_BootClockVLPR ***********************
******************************************************************************/
/* TEXT BELOW IS USED AS SETTING FOR THE CLOCKS TOOL *****************************
!!Configuration
name: BOARD_BootClockVLPR
outputs:
- {id: Bus_clock.outFreq, value: 800 kHz}
- {id: Core_clock.outFreq, value: 4 MHz}
- {id: ERCLK32K.outFreq, value: 1 kHz}
- {id: Flash_clock.outFreq, value: 800 kHz}
- {id: LPO_clock.outFreq, value: 1 kHz}
- {id: MCGIRCLK.outFreq, value: 4 MHz}
- {id: System_clock.outFreq, value: 4 MHz}
settings:
- {id: MCGMode, value: BLPI}
- {id: powerMode, value: VLPR}
- {id: MCG.CLKS.sel, value: MCG.IRCS}
- {id: MCG.FCRDIV.scale, value: '1', locked: true}
- {id: MCG.FRDIV.scale, value: '32'}
- {id: MCG.IRCS.sel, value: MCG.FCRDIV}
- {id: MCG_C1_IRCLKEN_CFG, value: Enabled}
- {id: MCG_C2_OSC_MODE_CFG, value: ModeOscLowPower}
- {id: MCG_C2_RANGE0_CFG, value: High}
- {id: MCG_C2_RANGE0_FRDIV_CFG, value: High}
- {id: SIM.OSC32KSEL.sel, value: PMC.LPOCLK}
- {id: SIM.OUTDIV4.scale, value: '5'}
sources:
- {id: OSC.OSC.outFreq, value: 8 MHz}
* BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR THE CLOCKS TOOL **/
/*******************************************************************************
* Variables for BOARD_BootClockVLPR configuration
******************************************************************************/
const mcg_config_t mcgConfig_BOARD_BootClockVLPR =
{
.mcgMode = kMCG_ModeBLPI, /* BLPI - Bypassed Low Power Internal */
.irclkEnableMode = kMCG_IrclkEnable, /* MCGIRCLK enabled, MCGIRCLK disabled in STOP mode */
.ircs = kMCG_IrcFast, /* Fast internal reference clock selected */
.fcrdiv = 0x0U, /* Fast IRC divider: divided by 1 */
.frdiv = 0x0U, /* FLL reference clock divider: divided by 32 */
.drs = kMCG_DrsLow, /* Low frequency range */
.dmx32 = kMCG_Dmx32Default, /* DCO has a default range of 25% */
.pll0Config =
{
.enableMode = MCG_PLL_DISABLE, /* MCGPLLCLK disabled */
.prdiv = 0x0U, /* PLL Reference divider: divided by 1 */
.vdiv = 0x0U, /* VCO divider: multiplied by 24 */
},
};
const sim_clock_config_t simConfig_BOARD_BootClockVLPR =
{
.pllFllSel = SIM_PLLFLLSEL_MCGFLLCLK_CLK, /* PLLFLL select: MCGFLLCLK clock */
.er32kSrc = SIM_OSC32KSEL_LPO_CLK, /* OSC32KSEL select: LPO clock */
.clkdiv1 = 0x40000U, /* SIM_CLKDIV1 - OUTDIV1: /1, OUTDIV4: /5 */
};
const osc_config_t oscConfig_BOARD_BootClockVLPR =
{
.freq = 0U, /* Oscillator frequency: 0Hz */
.capLoad = (OSC_CAP0P), /* Oscillator capacity load: 0pF */
.workMode = kOSC_ModeOscLowPower, /* Oscillator low power */
.oscerConfig =
{
.enableMode = OSC_ER_CLK_DISABLE, /* Disable external reference clock */
}
};
/*******************************************************************************
* Code for BOARD_BootClockVLPR configuration
******************************************************************************/
void BOARD_BootClockVLPR(void)
{
/* Set the system clock dividers in SIM to safe value. */
CLOCK_SetSimSafeDivs();
/* Set MCG to BLPI mode. */
CLOCK_BootToBlpiMode(mcgConfig_BOARD_BootClockVLPR.fcrdiv,
mcgConfig_BOARD_BootClockVLPR.ircs,
mcgConfig_BOARD_BootClockVLPR.irclkEnableMode);
/* Set the clock configuration in SIM module. */
CLOCK_SetSimConfig(&simConfig_BOARD_BootClockVLPR);
/* Set VLPR power mode. */
SMC_SetPowerModeProtection(SMC, kSMC_AllowPowerModeAll);
#if (defined(FSL_FEATURE_SMC_HAS_LPWUI) && FSL_FEATURE_SMC_HAS_LPWUI)
SMC_SetPowerModeVlpr(SMC, false);
#else
SMC_SetPowerModeVlpr(SMC);
#endif
while (SMC_GetPowerModeState(SMC) != kSMC_PowerStateVlpr)
{
}
/* Set SystemCoreClock variable. */
SystemCoreClock = BOARD_BOOTCLOCKVLPR_CORE_CLOCK;
}

130
hw/bsp/kinetis_kl/boards/frdm_kl25z/clock_config.h Normal file
View File

@ -0,0 +1,130 @@
/*
* Copyright (c) 2015, Freescale Semiconductor, Inc.
* Copyright 2016-2017 NXP
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* o Neither the name of the copyright holder 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 THE COPYRIGHT HOLDER OR CONTRIBUTORS 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.
*/
#ifndef _CLOCK_CONFIG_H_
#define _CLOCK_CONFIG_H_
#include "fsl_common.h"
/*******************************************************************************
* Definitions
******************************************************************************/
/*******************************************************************************
************************ BOARD_InitBootClocks function ************************
******************************************************************************/
#if defined(__cplusplus)
extern "C" {
#endif /* __cplusplus*/
/*!
* @brief This function executes default configuration of clocks.
*
*/
void BOARD_InitBootClocks(void);
#if defined(__cplusplus)
}
#endif /* __cplusplus*/
#define BOARD_XTAL0_CLK_HZ 8000000U /*!< Board xtal0 frequency in Hz */
/*******************************************************************************
********************** Configuration BOARD_BootClockRUN ***********************
******************************************************************************/
/*******************************************************************************
* Definitions for BOARD_BootClockRUN configuration
******************************************************************************/
#define BOARD_BOOTCLOCKRUN_CORE_CLOCK 48000000U /*!< Core clock frequency: 48000000Hz */
/*! @brief MCG set for BOARD_BootClockRUN configuration.
*/
extern const mcg_config_t mcgConfig_BOARD_BootClockRUN;
/*! @brief SIM module set for BOARD_BootClockRUN configuration.
*/
extern const sim_clock_config_t simConfig_BOARD_BootClockRUN;
/*! @brief OSC set for BOARD_BootClockRUN configuration.
*/
extern const osc_config_t oscConfig_BOARD_BootClockRUN;
/*******************************************************************************
* API for BOARD_BootClockRUN configuration
******************************************************************************/
#if defined(__cplusplus)
extern "C" {
#endif /* __cplusplus*/
/*!
* @brief This function executes configuration of clocks.
*
*/
void BOARD_BootClockRUN(void);
#if defined(__cplusplus)
}
#endif /* __cplusplus*/
/*******************************************************************************
********************* Configuration BOARD_BootClockVLPR ***********************
******************************************************************************/
/*******************************************************************************
* Definitions for BOARD_BootClockVLPR configuration
******************************************************************************/
#define BOARD_BOOTCLOCKVLPR_CORE_CLOCK 4000000U /*!< Core clock frequency: 4000000Hz */
/*! @brief MCG set for BOARD_BootClockVLPR configuration.
*/
extern const mcg_config_t mcgConfig_BOARD_BootClockVLPR;
/*! @brief SIM module set for BOARD_BootClockVLPR configuration.
*/
extern const sim_clock_config_t simConfig_BOARD_BootClockVLPR;
/*! @brief OSC set for BOARD_BootClockVLPR configuration.
*/
extern const osc_config_t oscConfig_BOARD_BootClockVLPR;
/*******************************************************************************
* API for BOARD_BootClockVLPR configuration
******************************************************************************/
#if defined(__cplusplus)
extern "C" {
#endif /* __cplusplus*/
/*!
* @brief This function executes configuration of clocks.
*
*/
void BOARD_BootClockVLPR(void);
#if defined(__cplusplus)
}
#endif /* __cplusplus*/
#endif /* _CLOCK_CONFIG_H_ */

41
hw/bsp/kinetis_kl/boards/frdm_kl25z/frdm_kl25z.c → hw/bsp/kinetis_kl/family.c
View File

@ -21,11 +21,10 @@
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#include "../board.h"
#include "bsp/board.h"
#include "board.h"
#include "fsl_device_registers.h"
#include "fsl_gpio.h"
#include "fsl_port.h"
@ -47,38 +46,6 @@ void USB0_IRQHandler(void)
#endif
}
//--------------------------------------------------------------------+
// MACRO TYPEDEF CONSTANT ENUM DECLARATION
//--------------------------------------------------------------------+
// LED
#define LED_PINMUX IOMUXC_GPIO_AD_B0_09_GPIO1_IO09
#define LED_PORT GPIOB
#define LED_PIN_CLOCK kCLOCK_PortB
#define LED_PIN_PORT PORTB
#define LED_PIN 19U
#define LED_PIN_FUNCTION kPORT_MuxAsGpio
#define LED_STATE_ON 0
// Button
#define BUTTON_PORT GPIOC
#define BUTTON_PIN_CLOCK kCLOCK_PortC
#define BUTTON_PIN_PORT PORTC
#define BUTTON_PIN 9U
#define BUTTON_PIN_FUNCTION kPORT_MuxAsGpio
#define BUTTON_STATE_ACTIVE 0
// UART
#define UART_PORT UART0
#define UART_PIN_CLOCK kCLOCK_PortA
#define UART_PIN_PORT PORTA
#define UART_PIN_RX 1u
#define UART_PIN_TX 2u
#define UART_PIN_FUNCTION kPORT_MuxAlt2
#define SOPT5_UART0RXSRC_UART_RX 0x00u /*!< UART0 receive data source select: UART0_RX pin */
#define SOPT5_UART0TXSRC_UART_TX 0x00u /*!< UART0 transmit data source select: UART0_TX pin */
const uint8_t dcd_data[] = { 0x00 };
void board_init(void)
{
BOARD_BootClockRUN();
@ -139,13 +106,13 @@ void board_init(void)
void board_led_write(bool state)
{
GPIO_WritePinOutput(LED_PORT, LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
GPIO_PinWrite(LED_PORT, LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
}
uint32_t board_button_read(void)
{
#if defined(BUTTON_PORT) && defined(BUTTON_PIN)
return BUTTON_STATE_ACTIVE == GPIO_ReadPinInput(BUTTON_PORT, BUTTON_PIN);
return BUTTON_STATE_ACTIVE == GPIO_PinRead(BUTTON_PORT, BUTTON_PIN);
#endif
return 0;
}

126
hw/bsp/kinetis_kl/family.cmake Normal file
View File

@ -0,0 +1,126 @@
include_guard()
if (NOT BOARD)
message(FATAL_ERROR "BOARD not specified")
endif ()
set(SDK_DIR ${TOP}/hw/mcu/nxp/mcux-sdk)
set(CMSIS_DIR ${TOP}/lib/CMSIS_5)
# include board specific
include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
# toolchain set up
set(CMAKE_SYSTEM_PROCESSOR cortex-m0plus CACHE INTERNAL "System Processor")
set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
set(FAMILY_MCUS KINETIS_KL CACHE INTERNAL "")
# enable LTO if supported
include(CheckIPOSupported)
check_ipo_supported(RESULT IPO_SUPPORTED)
if (IPO_SUPPORTED)
set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
endif ()
#------------------------------------
# BOARD_TARGET
#------------------------------------
# only need to be built ONCE for all examples
function(add_board_target BOARD_TARGET)
if (NOT TARGET ${BOARD_TARGET})
add_library(${BOARD_TARGET} STATIC
${SDK_DIR}/drivers/gpio/fsl_gpio.c
${SDK_DIR}/drivers/lpsci/fsl_lpsci.c
${SDK_DIR}/drivers/uart/fsl_uart.c
${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_clock.c
${SDK_DIR}/devices/${MCU_VARIANT}/system_${MCU_VARIANT}.c
)
target_compile_definitions(${BOARD_TARGET} PUBLIC
)
target_include_directories(${BOARD_TARGET} PUBLIC
${CMSIS_DIR}/CMSIS/Core/Include
${SDK_DIR}/devices/${MCU_VARIANT}
${SDK_DIR}/devices/${MCU_VARIANT}/drivers
${SDK_DIR}/drivers/common
${SDK_DIR}/drivers/gpio
${SDK_DIR}/drivers/lpsci
${SDK_DIR}/drivers/port
${SDK_DIR}/drivers/smc
${SDK_DIR}/drivers/uart
)
update_board(${BOARD_TARGET})
# LD_FILE and STARTUP_FILE can be defined in board.cmake
target_sources(${BOARD_TARGET} PUBLIC
${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
)
if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
target_link_options(${BOARD_TARGET} PUBLIC
"LINKER:--script=${LD_FILE_GNU}"
# nanolib
--specs=nosys.specs
--specs=nano.specs
)
elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
target_link_options(${BOARD_TARGET} PUBLIC
"LINKER:--config=${LD_FILE_IAR}"
)
endif ()
endif ()
endfunction()
#------------------------------------
# Functions
#------------------------------------
function(family_configure_example TARGET)
family_configure_common(${TARGET})
# Board target
add_board_target(board_${BOARD})
#---------- Port Specific ----------
# These files are built for each example since it depends on example's tusb_config.h
target_sources(${TARGET} PUBLIC
# TinyUSB Port
${TOP}/src/portable/chipidea/ci_fs/dcd_ci_fs.c
${TOP}/src/portable/nxp/khci/hcd_khci.c
# BSP
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c
)
target_include_directories(${TARGET} PUBLIC
# family, hw, board
${CMAKE_CURRENT_FUNCTION_LIST_DIR}
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
)
# Add TinyUSB
family_add_tinyusb(${TARGET} OPT_MCU_KINETIS_KL)
# Link dependencies
target_link_libraries(${TARGET} PUBLIC board_${BOARD} ${TARGET}-tinyusb)
# Flashing
family_flash_jlink(${TARGET})
#family_flash_nxplink(${TARGET})
endfunction()
function(family_configure_device_example TARGET)
family_configure_example(${TARGET})
endfunction()
function(family_configure_host_example TARGET)
family_configure_example(${TARGET})
endfunction()
function(family_configure_dual_usb_example TARGET)
family_configure_example(${TARGET})
endfunction()

24
hw/bsp/kinetis_kl/family.mk
View File

@ -1,5 +1,5 @@
SDK_DIR = hw/mcu/nxp/nxp_sdk
DEPS_SUBMODULES += $(SDK_DIR)
SDK_DIR = hw/mcu/nxp/mcux-sdk
DEPS_SUBMODULES += $(SDK_DIR) lib/CMSIS_5
MCU_DIR = $(SDK_DIR)/devices/$(MCU)
include $(TOP)/$(BOARD_PATH)/board.mk
@ -18,20 +18,22 @@ SRC_C += \
src/portable/nxp/khci/dcd_khci.c \
src/portable/nxp/khci/hcd_khci.c \
$(MCU_DIR)/system_$(MCU).c \
$(MCU_DIR)/project_template/clock_config.c \
$(MCU_DIR)/drivers/fsl_clock.c \
$(MCU_DIR)/drivers/fsl_gpio.c \
$(MCU_DIR)/drivers/fsl_lpsci.c \
$(MCU_DIR)/drivers/fsl_uart.c
$(SDK_DIR)/drivers/gpio/fsl_gpio.c \
$(SDK_DIR)/drivers/lpsci/fsl_lpsci.c \
$(SDK_DIR)/drivers/uart/fsl_uart.c \
INC += \
$(TOP)/$(BOARD_PATH) \
$(TOP)/$(SDK_DIR)/CMSIS/Include \
$(TOP)/lib/CMSIS_5/CMSIS/Core/Include \
$(TOP)/$(MCU_DIR) \
$(TOP)/$(MCU_DIR)/project_template \
$(TOP)/$(MCU_DIR)/drivers
SRC_S += $(MCU_DIR)/gcc/startup_$(MCU).S
$(TOP)/$(MCU_DIR)/drivers \
$(TOP)/$(SDK_DIR)/drivers/common \
$(TOP)/$(SDK_DIR)/drivers/gpio \
$(TOP)/$(SDK_DIR)/drivers/lpsci \
$(TOP)/$(SDK_DIR)/drivers/port \
$(TOP)/$(SDK_DIR)/drivers/smc \
$(TOP)/$(SDK_DIR)/drivers/uart \
# For freeRTOS port source
FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM0

253
hw/bsp/kinetis_kl/gcc/MKL25Z128xxx4_flash.ld Normal file
View File

@ -0,0 +1,253 @@
/*
** ###################################################################
** Processors: MKL25Z128VFM4
** MKL25Z128VFT4
** MKL25Z128VLH4
** MKL25Z128VLK4
**
** Compiler: GNU C Compiler
** Reference manual: KL25P80M48SF0RM, Rev.3, Sep 2012
** Version: rev. 2.5, 2015-02-19
** Build: b170214
**
** Abstract:
** Linker file for the GNU C Compiler
**
** Copyright 2016 Freescale Semiconductor, Inc.
** Copyright 2016-2017 NXP
** Redistribution and use in source and binary forms, with or without modification,
** are permitted provided that the following conditions are met:
**
** o Redistributions of source code must retain the above copyright notice, this list
** of conditions and the following disclaimer.
**
** o Redistributions in binary form must reproduce the above copyright notice, this
** list of conditions and the following disclaimer in the documentation and/or
** other materials provided with the distribution.
**
** o Neither the name of the copyright holder 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 THE COPYRIGHT HOLDER OR CONTRIBUTORS 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.
**
** http: www.nxp.com
** mail: support@nxp.com
**
** ###################################################################
*/
/* Entry Point */
ENTRY(Reset_Handler)
HEAP_SIZE = DEFINED(__heap_size__) ? __heap_size__ : 0x0400;
STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x0400;
M_VECTOR_RAM_SIZE = DEFINED(__ram_vector_table__) ? 0x0200 : 0x0;
/* Specify the memory areas */
MEMORY
{
m_interrupts (RX) : ORIGIN = 0x00000000, LENGTH = 0x00000200
m_flash_config (RX) : ORIGIN = 0x00000400, LENGTH = 0x00000010
m_text (RX) : ORIGIN = 0x00000410, LENGTH = 0x0001FBF0
m_data (RW) : ORIGIN = 0x1FFFF000, LENGTH = 0x00004000
}
/* Define output sections */
SECTIONS
{
/* The startup code goes first into internal flash */
.interrupts :
{
__VECTOR_TABLE = .;
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} > m_interrupts
.flash_config :
{
. = ALIGN(4);
KEEP(*(.FlashConfig)) /* Flash Configuration Field (FCF) */
. = ALIGN(4);
} > m_flash_config
/* The program code and other data goes into internal flash */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
} > m_text
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > m_text
.ARM :
{
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
} > m_text
.ctors :
{
__CTOR_LIST__ = .;
/* gcc uses crtbegin.o to find the start of
the constructors, so we make sure it is
first. Because this is a wildcard, it
doesn't matter if the user does not
actually link against crtbegin.o; the
linker won't look for a file to match a
wildcard. The wildcard also means that it
doesn't matter which directory crtbegin.o
is in. */
KEEP (*crtbegin.o(.ctors))
KEEP (*crtbegin?.o(.ctors))
/* We don't want to include the .ctor section from
from the crtend.o file until after the sorted ctors.
The .ctor section from the crtend file contains the
end of ctors marker and it must be last */
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
__CTOR_END__ = .;
} > m_text
.dtors :
{
__DTOR_LIST__ = .;
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
__DTOR_END__ = .;
} > m_text
.preinit_array :
{
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
} > m_text
.init_array :
{
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
} > m_text
.fini_array :
{
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
} > m_text
__etext = .; /* define a global symbol at end of code */
__DATA_ROM = .; /* Symbol is used by startup for data initialization */
/* reserve MTB memory at the beginning of m_data */
.mtb : /* MTB buffer address as defined by the hardware */
{
. = ALIGN(8);
_mtb_start = .;
KEEP(*(.mtb_buf)) /* need to KEEP Micro Trace Buffer as not referenced by application */
. = ALIGN(8);
_mtb_end = .;
} > m_data
.interrupts_ram :
{
. = ALIGN(4);
__VECTOR_RAM__ = .;
__interrupts_ram_start__ = .; /* Create a global symbol at data start */
*(.m_interrupts_ram) /* This is a user defined section */
. += M_VECTOR_RAM_SIZE;
. = ALIGN(4);
__interrupts_ram_end__ = .; /* Define a global symbol at data end */
} > m_data
__VECTOR_RAM = DEFINED(__ram_vector_table__) ? __VECTOR_RAM__ : ORIGIN(m_interrupts);
__RAM_VECTOR_TABLE_SIZE_BYTES = DEFINED(__ram_vector_table__) ? (__interrupts_ram_end__ - __interrupts_ram_start__) : 0x0;
.data : AT(__DATA_ROM)
{
. = ALIGN(4);
__DATA_RAM = .;
__data_start__ = .; /* create a global symbol at data start */
*(.data) /* .data sections */
*(.data*) /* .data* sections */
KEEP(*(.jcr*))
. = ALIGN(4);
__data_end__ = .; /* define a global symbol at data end */
} > m_data
__DATA_END = __DATA_ROM + (__data_end__ - __data_start__);
text_end = ORIGIN(m_text) + LENGTH(m_text);
ASSERT(__DATA_END <= text_end, "region m_text overflowed with text and data")
/* Uninitialized data section */
.bss :
{
/* This is used by the startup in order to initialize the .bss section */
. = ALIGN(4);
__START_BSS = .;
__bss_start__ = .;
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end__ = .;
__END_BSS = .;
} > m_data
.heap :
{
. = ALIGN(8);
__end__ = .;
PROVIDE(end = .);
__HeapBase = .;
. += HEAP_SIZE;
__HeapLimit = .;
__heap_limit = .; /* Add for _sbrk */
} > m_data
.stack :
{
. = ALIGN(8);
. += STACK_SIZE;
} > m_data
/* Initializes stack on the end of block */
__StackTop = ORIGIN(m_data) + LENGTH(m_data);
__StackLimit = __StackTop - STACK_SIZE;
PROVIDE(__stack = __StackTop);
.ARM.attributes 0 : { *(.ARM.attributes) }
ASSERT(__StackLimit >= __HeapLimit, "region m_data overflowed with stack and heap")
}

383
hw/bsp/kinetis_kl/gcc/startup_MKL25Z4.S Normal file
View File

@ -0,0 +1,383 @@
/* ---------------------------------------------------------------------------------------*/
/* @file: startup_MKL25Z4.s */
/* @purpose: CMSIS Cortex-M0P Core Device Startup File */
/* MKL25Z4 */
/* @version: 2.5 */
/* @date: 2015-2-19 */
/* @build: b170112 */
/* ---------------------------------------------------------------------------------------*/
/* */
/* Copyright (c) 1997 - 2016, Freescale Semiconductor, Inc. */
/* Copyright 2016 - 2017 NXP */
/* Redistribution and use in source and binary forms, with or without modification, */
/* are permitted provided that the following conditions are met: */
/* */
/* o Redistributions of source code must retain the above copyright notice, this list */
/* of conditions and the following disclaimer. */
/* */
/* o Redistributions in binary form must reproduce the above copyright notice, this */
/* list of conditions and the following disclaimer in the documentation and/or */
/* other materials provided with the distribution. */
/* */
/* o Neither the name of the copyright holder 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 THE COPYRIGHT HOLDER OR CONTRIBUTORS 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. */
/*****************************************************************************/
/* Version: GCC for ARM Embedded Processors */
/*****************************************************************************/
.syntax unified
.arch armv6-m
.section .isr_vector, "a"
.align 2
.globl __isr_vector
__isr_vector:
.long __StackTop /* Top of Stack */
.long Reset_Handler /* Reset Handler */
.long NMI_Handler /* NMI Handler*/
.long HardFault_Handler /* Hard Fault Handler*/
.long 0 /* Reserved*/
.long 0 /* Reserved*/
.long 0 /* Reserved*/
.long 0 /* Reserved*/
.long 0 /* Reserved*/
.long 0 /* Reserved*/
.long 0 /* Reserved*/
.long SVC_Handler /* SVCall Handler*/
.long 0 /* Reserved*/
.long 0 /* Reserved*/
.long PendSV_Handler /* PendSV Handler*/
.long SysTick_Handler /* SysTick Handler*/
/* External Interrupts*/
.long DMA0_IRQHandler /* DMA channel 0 transfer complete*/
.long DMA1_IRQHandler /* DMA channel 1 transfer complete*/
.long DMA2_IRQHandler /* DMA channel 2 transfer complete*/
.long DMA3_IRQHandler /* DMA channel 3 transfer complete*/
.long Reserved20_IRQHandler /* Reserved interrupt*/
.long FTFA_IRQHandler /* Command complete and read collision*/
.long LVD_LVW_IRQHandler /* Low-voltage detect, low-voltage warning*/
.long LLWU_IRQHandler /* Low leakage wakeup Unit*/
.long I2C0_IRQHandler /* I2C0 interrupt*/
.long I2C1_IRQHandler /* I2C1 interrupt*/
.long SPI0_IRQHandler /* SPI0 single interrupt vector for all sources*/
.long SPI1_IRQHandler /* SPI1 single interrupt vector for all sources*/
.long UART0_IRQHandler /* UART0 status and error*/
.long UART1_IRQHandler /* UART1 status and error*/
.long UART2_IRQHandler /* UART2 status and error*/
.long ADC0_IRQHandler /* ADC0 interrupt*/
.long CMP0_IRQHandler /* CMP0 interrupt*/
.long TPM0_IRQHandler /* TPM0 single interrupt vector for all sources*/
.long TPM1_IRQHandler /* TPM1 single interrupt vector for all sources*/
.long TPM2_IRQHandler /* TPM2 single interrupt vector for all sources*/
.long RTC_IRQHandler /* RTC alarm*/
.long RTC_Seconds_IRQHandler /* RTC seconds*/
.long PIT_IRQHandler /* PIT interrupt*/
.long Reserved39_IRQHandler /* Reserved interrupt*/
.long USB0_IRQHandler /* USB0 interrupt*/
.long DAC0_IRQHandler /* DAC0 interrupt*/
.long TSI0_IRQHandler /* TSI0 interrupt*/
.long MCG_IRQHandler /* MCG interrupt*/
.long LPTMR0_IRQHandler /* LPTMR0 interrupt*/
.long Reserved45_IRQHandler /* Reserved interrupt*/
.long PORTA_IRQHandler /* PORTA Pin detect*/
.long PORTD_IRQHandler /* PORTD Pin detect*/
.size __isr_vector, . - __isr_vector
/* Flash Configuration */
.section .FlashConfig, "a"
.long 0xFFFFFFFF
.long 0xFFFFFFFF
.long 0xFFFFFFFF
.long 0xFFFFFFFE
.text
.thumb
/* Reset Handler */
.thumb_func
.align 2
.globl Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
cpsid i /* Mask interrupts */
.equ VTOR, 0xE000ED08
ldr r0, =VTOR
ldr r1, =__isr_vector
str r1, [r0]
ldr r2, [r1]
msr msp, r2
#ifndef __NO_SYSTEM_INIT
ldr r0,=SystemInit
blx r0
#endif
/* Loop to copy data from read only memory to RAM. The ranges
* of copy from/to are specified by following symbols evaluated in
* linker script.
* __etext: End of code section, i.e., begin of data sections to copy from.
* __data_start__/__data_end__: RAM address range that data should be
* copied to. Both must be aligned to 4 bytes boundary. */
ldr r1, =__etext
ldr r2, =__data_start__
ldr r3, =__data_end__
subs r3, r2
ble .LC0
.LC1:
subs r3, 4
ldr r0, [r1,r3]
str r0, [r2,r3]
bgt .LC1
.LC0:
#ifdef __STARTUP_CLEAR_BSS
/* This part of work usually is done in C library startup code. Otherwise,
* define this macro to enable it in this startup.
*
* Loop to zero out BSS section, which uses following symbols
* in linker script:
* __bss_start__: start of BSS section. Must align to 4
* __bss_end__: end of BSS section. Must align to 4
*/
ldr r1, =__bss_start__
ldr r2, =__bss_end__
subs r2, r1
ble .LC3
movs r0, 0
.LC2:
str r0, [r1, r2]
subs r2, 4
bge .LC2
.LC3:
#endif
cpsie i /* Unmask interrupts */
#ifndef __START
#define __START _start
#endif
#ifndef __ATOLLIC__
ldr r0,=__START
blx r0
#else
ldr r0,=__libc_init_array
blx r0
ldr r0,=main
bx r0
#endif
.pool
.size Reset_Handler, . - Reset_Handler
.align 1
.thumb_func
.weak DefaultISR
.type DefaultISR, %function
DefaultISR:
ldr r0, =DefaultISR
bx r0
.size DefaultISR, . - DefaultISR
.align 1
.thumb_func
.weak NMI_Handler
.type NMI_Handler, %function
NMI_Handler:
ldr r0,=NMI_Handler
bx r0
.size NMI_Handler, . - NMI_Handler
.align 1
.thumb_func
.weak HardFault_Handler
.type HardFault_Handler, %function
HardFault_Handler:
ldr r0,=HardFault_Handler
bx r0
.size HardFault_Handler, . - HardFault_Handler
.align 1
.thumb_func
.weak SVC_Handler
.type SVC_Handler, %function
SVC_Handler:
ldr r0,=SVC_Handler
bx r0
.size SVC_Handler, . - SVC_Handler
.align 1
.thumb_func
.weak PendSV_Handler
.type PendSV_Handler, %function
PendSV_Handler:
ldr r0,=PendSV_Handler
bx r0
.size PendSV_Handler, . - PendSV_Handler
.align 1
.thumb_func
.weak SysTick_Handler
.type SysTick_Handler, %function
SysTick_Handler:
ldr r0,=SysTick_Handler
bx r0
.size SysTick_Handler, . - SysTick_Handler
.align 1
.thumb_func
.weak DMA0_IRQHandler
.type DMA0_IRQHandler, %function
DMA0_IRQHandler:
ldr r0,=DMA0_DriverIRQHandler
bx r0
.size DMA0_IRQHandler, . - DMA0_IRQHandler
.align 1
.thumb_func
.weak DMA1_IRQHandler
.type DMA1_IRQHandler, %function
DMA1_IRQHandler:
ldr r0,=DMA1_DriverIRQHandler
bx r0
.size DMA1_IRQHandler, . - DMA1_IRQHandler
.align 1
.thumb_func
.weak DMA2_IRQHandler
.type DMA2_IRQHandler, %function
DMA2_IRQHandler:
ldr r0,=DMA2_DriverIRQHandler
bx r0
.size DMA2_IRQHandler, . - DMA2_IRQHandler
.align 1
.thumb_func
.weak DMA3_IRQHandler
.type DMA3_IRQHandler, %function
DMA3_IRQHandler:
ldr r0,=DMA3_DriverIRQHandler
bx r0
.size DMA3_IRQHandler, . - DMA3_IRQHandler
.align 1
.thumb_func
.weak I2C0_IRQHandler
.type I2C0_IRQHandler, %function
I2C0_IRQHandler:
ldr r0,=I2C0_DriverIRQHandler
bx r0
.size I2C0_IRQHandler, . - I2C0_IRQHandler
.align 1
.thumb_func
.weak I2C1_IRQHandler
.type I2C1_IRQHandler, %function
I2C1_IRQHandler:
ldr r0,=I2C1_DriverIRQHandler
bx r0
.size I2C1_IRQHandler, . - I2C1_IRQHandler
.align 1
.thumb_func
.weak SPI0_IRQHandler
.type SPI0_IRQHandler, %function
SPI0_IRQHandler:
ldr r0,=SPI0_DriverIRQHandler
bx r0
.size SPI0_IRQHandler, . - SPI0_IRQHandler
.align 1
.thumb_func
.weak SPI1_IRQHandler
.type SPI1_IRQHandler, %function
SPI1_IRQHandler:
ldr r0,=SPI1_DriverIRQHandler
bx r0
.size SPI1_IRQHandler, . - SPI1_IRQHandler
.align 1
.thumb_func
.weak UART0_IRQHandler
.type UART0_IRQHandler, %function
UART0_IRQHandler:
ldr r0,=UART0_DriverIRQHandler
bx r0
.size UART0_IRQHandler, . - UART0_IRQHandler
.align 1
.thumb_func
.weak UART1_IRQHandler
.type UART1_IRQHandler, %function
UART1_IRQHandler:
ldr r0,=UART1_DriverIRQHandler
bx r0
.size UART1_IRQHandler, . - UART1_IRQHandler
.align 1
.thumb_func
.weak UART2_IRQHandler
.type UART2_IRQHandler, %function
UART2_IRQHandler:
ldr r0,=UART2_DriverIRQHandler
bx r0
.size UART2_IRQHandler, . - UART2_IRQHandler
/* Macro to define default handlers. Default handler
* will be weak symbol and just dead loops. They can be
* overwritten by other handlers */
.macro def_irq_handler handler_name
.weak \handler_name
.set \handler_name, DefaultISR
.endm
/* Exception Handlers */
def_irq_handler DMA0_DriverIRQHandler
def_irq_handler DMA1_DriverIRQHandler
def_irq_handler DMA2_DriverIRQHandler
def_irq_handler DMA3_DriverIRQHandler
def_irq_handler Reserved20_IRQHandler
def_irq_handler FTFA_IRQHandler
def_irq_handler LVD_LVW_IRQHandler
def_irq_handler LLWU_IRQHandler
def_irq_handler I2C0_DriverIRQHandler
def_irq_handler I2C1_DriverIRQHandler
def_irq_handler SPI0_DriverIRQHandler
def_irq_handler SPI1_DriverIRQHandler
def_irq_handler UART0_DriverIRQHandler
def_irq_handler UART1_DriverIRQHandler
def_irq_handler UART2_DriverIRQHandler
def_irq_handler ADC0_IRQHandler
def_irq_handler CMP0_IRQHandler
def_irq_handler TPM0_IRQHandler
def_irq_handler TPM1_IRQHandler
def_irq_handler TPM2_IRQHandler
def_irq_handler RTC_IRQHandler
def_irq_handler RTC_Seconds_IRQHandler
def_irq_handler PIT_IRQHandler
def_irq_handler Reserved39_IRQHandler
def_irq_handler USB0_IRQHandler
def_irq_handler DAC0_IRQHandler
def_irq_handler TSI0_IRQHandler
def_irq_handler MCG_IRQHandler
def_irq_handler LPTMR0_IRQHandler
def_irq_handler Reserved45_IRQHandler
def_irq_handler PORTA_IRQHandler
def_irq_handler PORTD_IRQHandler
.end

8
hw/bsp/mcx/boards/mcxn947brk/board.cmake
View File

@ -5,12 +5,14 @@ set(JLINK_DEVICE MCXN947_M33_0)
set(PYOCD_TARGET MCXN947)
set(NXPLINK_DEVICE MCXN947:MCXN947)
set(PORT 1)
function(update_board TARGET)
target_compile_definitions(${TARGET} PUBLIC
CPU_MCXN947VDF_cm33_core0
# port 1 is highspeed
BOARD_TUD_RHPORT=1
BOARD_TUD_MAX_SPEED=OPT_MODE_HIGH_SPEED
BOARD_TUD_RHPORT=${PORT}
# port 0 is fullspeed, port 1 is highspeed
BOARD_TUD_MAX_SPEED=$<IF:${PORT},OPT_MODE_HIGH_SPEED,OPT_MODE_FULL_SPEED>
)
target_sources(${TARGET} PUBLIC
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/clock_config.c

27
hw/bsp/mcx/family.c
View File

@ -66,6 +66,7 @@ void board_init(void)
{
BOARD_InitPins();
BOARD_InitBootClocks();
CLOCK_SetupExtClocking(XTAL0_CLK_HZ);
// 1ms tick timer
SysTick_Config(SystemCoreClock / 1000);
@ -122,31 +123,13 @@ void board_init(void)
// USB VBUS
/* PORT0 PIN22 configured as USB0_VBUS */
CLOCK_SetupExtClocking(XTAL0_CLK_HZ);
#if PORT_SUPPORT_DEVICE(0)
// Port0 is Full Speed
/* Turn on USB0 Phy */
POWER_DisablePD(kPDRUNCFG_PD_USB0_PHY);
/* reset the IP to make sure it's in reset state. */
RESET_PeripheralReset(kUSB0D_RST_SHIFT_RSTn);
RESET_PeripheralReset(kUSB0HSL_RST_SHIFT_RSTn);
RESET_PeripheralReset(kUSB0HMR_RST_SHIFT_RSTn);
// Enable USB Clock Adjustments to trim the FRO for the full speed controller
ANACTRL->FRO192M_CTRL |= ANACTRL_FRO192M_CTRL_USBCLKADJ_MASK;
CLOCK_SetClkDiv(kCLOCK_DivUsb0Clk, 1, false);
CLOCK_AttachClk(kFRO_HF_to_USB0_CLK);
/*According to reference manual, device mode setting has to be set by access usb host register */
CLOCK_EnableClock(kCLOCK_Usbhsl0); // enable usb0 host clock
USBFSH->PORTMODE |= USBFSH_PORTMODE_DEV_ENABLE_MASK;
CLOCK_DisableClock(kCLOCK_Usbhsl0); // disable usb0 host clock
/* enable USB Device clock */
CLOCK_EnableUsbfs0DeviceClock(kCLOCK_UsbfsSrcFro, CLOCK_GetFreq(kCLOCK_FroHf));
CLOCK_AttachClk(kCLK_48M_to_USB0);
CLOCK_EnableClock(kCLOCK_Usb0Ram);
CLOCK_EnableClock(kCLOCK_Usb0Fs);
CLOCK_EnableUsbfsClock();
#endif
#if PORT_SUPPORT_DEVICE(1)

4
hw/bsp/mcx/family.cmake
View File

@ -88,8 +88,8 @@ function(family_configure_example TARGET)
#---------- Port Specific ----------
# These files are built for each example since it depends on example's tusb_config.h
target_sources(${TARGET} PUBLIC
# TinyUSB Port
${TOP}/src/portable/chipidea/ci_hs/dcd_ci_hs.c
# TinyUSB: Port0 is chipidea FS, Port1 is chipidea HS
${TOP}/src/portable/chipidea/$<IF:${PORT},ci_hs/dcd_ci_hs.c,ci_fs/dcd_ci_fs.c>
# BSP
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c

19
hw/bsp/mcx/family.mk
View File

@ -16,21 +16,24 @@ CFLAGS += \
-DCFG_TUSB_MCU=OPT_MCU_MCXN9 \
-DBOARD_TUD_RHPORT=$(PORT) \
ifeq ($(PORT), 1)
$(info "PORT1 High Speed")
CFLAGS += -DBOARD_TUD_MAX_SPEED=OPT_MODE_HIGH_SPEED
else
$(info "PORT0 Full Speed")
endif
# mcu driver cause following warnings
CFLAGS += -Wno-error=unused-parameter -Wno-error=old-style-declaration
# All source paths should be relative to the top level.
LD_FILE ?= $(SDK_DIR)/devices/$(MCU_VARIANT)/gcc/$(MCU_CORE)_flash.ld
# TinyUSB: Port0 is chipidea FS, Port1 is chipidea HS
ifeq ($(PORT), 1)
$(info "PORT1 High Speed")
CFLAGS += -DBOARD_TUD_MAX_SPEED=OPT_MODE_HIGH_SPEED
SRC_C += src/portable/chipidea/ci_hs/dcd_ci_hs.c
else
$(info "PORT0 Full Speed")
CFLAGS += -DBOARD_TUD_MAX_SPEED=OPT_MODE_FULL_SPEED
SRC_C += src/portable/chipidea/ci_fs/dcd_ci_fs.c
endif
SRC_C += \
src/portable/chipidea/ci_hs/dcd_ci_hs.c \
$(SDK_DIR)/devices/$(MCU_VARIANT)/system_$(MCU_CORE).c \
$(SDK_DIR)/devices/$(MCU_VARIANT)/drivers/fsl_clock.c \
$(SDK_DIR)/devices/$(MCU_VARIANT)/drivers/fsl_reset.c \

6
src/common/tusb_mcu.h
View File

@ -79,7 +79,11 @@
#define TUP_RHPORT_HIGHSPEED 1
#elif TU_CHECK_MCU(OPT_MCU_MCXN9)
// NOTE: MCXN943 port 1 use chipidea HS, port 0 use chipidea FS
// USB0 is chipidea FS
#define TUP_USBIP_CHIPIDEA_FS
#define TUP_USBIP_CHIPIDEA_FS_MCX
// USB1 is chipidea HS
#define TUP_USBIP_CHIPIDEA_HS
#define TUP_USBIP_EHCI

51
src/portable/chipidea/ci_fs/ci_fs_kinetis.h Normal file
View File

@ -0,0 +1,51 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2023 Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#ifndef _CI_FS_KINETIS_H
#define _CI_FS_KINETIS_H
#include "fsl_device_registers.h"
//static const ci_fs_controller_t _ci_controller[] = {
// {.reg_base = USB0_BASE, .irqnum = USB0_IRQn}
//};
#define CI_FS_REG(_port) ((ci_fs_regs_t*) USB0_BASE)
#define CI_REG CI_FS_REG(0)
void dcd_int_enable(uint8_t rhport)
{
(void) rhport;
NVIC_EnableIRQ(USB0_IRQn);
}
void dcd_int_disable(uint8_t rhport)
{
(void) rhport;
NVIC_DisableIRQ(USB0_IRQn);
}
#endif

47
src/portable/chipidea/ci_fs/ci_fs_mcx.h Normal file
View File

@ -0,0 +1,47 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2023 Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#ifndef _CI_FS_MCX_H
#define _CI_FS_MCX_H
#include "fsl_device_registers.h"
#define CI_FS_REG(_port) ((ci_fs_regs_t*) USBFS0_BASE)
#define CI_REG CI_FS_REG(0)
void dcd_int_enable(uint8_t rhport)
{
(void) rhport;
NVIC_EnableIRQ(USB0_FS_IRQn);
}
void dcd_int_disable(uint8_t rhport)
{
(void) rhport;
NVIC_DisableIRQ(USB0_FS_IRQn);
}
#endif

118
src/portable/chipidea/ci_fs/ci_fs_type.h Normal file
View File

@ -0,0 +1,118 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2023 Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#ifndef _CI_FS_TYPE_H
#define _CI_FS_TYPE_H
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
//--------------------------------------------------------------------+
//
//--------------------------------------------------------------------+
//--------------------------------------------------------------------+
//
//--------------------------------------------------------------------+
// Note: some MCUs can only access these registers in 8-bit mode
// align 4 is used to get rid of reserved fields
#define _va32 volatile TU_ATTR_ALIGNED(4)
typedef struct {
_va32 uint8_t PER_ID; // [00] Peripheral ID register
_va32 uint8_t ID_COMP; // [04] Peripheral ID complement register
_va32 uint8_t REV; // [08] Peripheral revision register
_va32 uint8_t ADD_INFO; // [0C] Peripheral additional info register
_va32 uint8_t OTG_ISTAT; // [10] OTG Interrupt Status Register
_va32 uint8_t OTG_ICTRL; // [14] OTG Interrupt Control Register
_va32 uint8_t OTG_STAT; // [18] OTG Status Register
_va32 uint8_t OTG_CTRL; // [1C] OTG Control register
uint32_t reserved_20[24]; // [20]
_va32 uint8_t INT_STAT; // [80] Interrupt status register
_va32 uint8_t INT_EN; // [84] Interrupt enable register
_va32 uint8_t ERR_STAT; // [88] Error interrupt status register
_va32 uint8_t ERR_ENB; // [8C] Error interrupt enable register
_va32 uint8_t STAT; // [90] Status register
_va32 uint8_t CTL; // [94] Control register
_va32 uint8_t ADDR; // [98] Address register
_va32 uint8_t BDT_PAGE1; // [9C] BDT page register 1
_va32 uint8_t FRM_NUML; // [A0] Frame number register
_va32 uint8_t FRM_NUMH; // [A4] Frame number register
_va32 uint8_t TOKEN; // [A8] Token register
_va32 uint8_t SOF_THLD; // [AC] SOF threshold register
_va32 uint8_t BDT_PAGE2; // [B0] BDT page register 2
_va32 uint8_t BDT_PAGE3; // [B4] BDT page register 3
uint32_t reserved_b8; // [B8]
uint32_t reserved_bc; // [BC]
struct {
_va32 uint8_t CTL;
}EP[16]; // [C0] Endpoint control register
//----- Following is only found available in NXP Kinetis
_va32 uint8_t USBCTRL; // [100] USB Control register,
_va32 uint8_t OBSERVE; // [104] USB OTG Observe register,
_va32 uint8_t CONTROL; // [108] USB OTG Control register,
_va32 uint8_t USBTRC0; // [10C] USB Transceiver Control Register 0,
uint32_t reserved_110; // [110]
_va32 uint8_t USBFRMADJUST; // [114] Frame Adjust Register,
//----- Following is only found available in NXP MCX
uint32_t reserved_118[3]; // [118]
_va32 uint8_t KEEP_ALIVE_CTRL; // [124] Keep Alive Mode Control,
_va32 uint8_t KEEP_ALIVE_WKCTRL; // [128] Keep Alive Mode Wakeup Control,
_va32 uint8_t MISCCTRL; // [12C] Miscellaneous Control,
_va32 uint8_t STALL_IL_DIS; // [130] Peripheral Mode Stall Disable for Endpoints[ 7..0] IN
_va32 uint8_t STALL_IH_DIS; // [134] Peripheral Mode Stall Disable for Endpoints[15..8] IN
_va32 uint8_t STALL_OL_DIS; // [138] Peripheral Mode Stall Disable for Endpoints[ 7..0] OUT
_va32 uint8_t STALL_OH_DIS; // [13C] Peripheral Mode Stall Disable for Endpoints[15..8] OUT
_va32 uint8_t CLK_RECOVER_CTRL; // [140] USB Clock Recovery Control,
_va32 uint8_t CLK_RECOVER_IRC_EN; // [144] FIRC Oscillator Enable,
uint32_t reserved_148[3]; // [148]
_va32 uint8_t CLK_RECOVER_INT_EN; // [154] Clock Recovery Combined Interrupt Enable,
uint32_t reserved_158; // [158]
_va32 uint8_t CLK_RECOVER_INT_STATUS; // [15C] Clock Recovery Separated Interrupt Status,
} ci_fs_regs_t;
TU_VERIFY_STATIC(sizeof(ci_fs_regs_t) == 0x160, "Size is not correct");
typedef struct
{
uint32_t reg_base;
uint32_t irqnum;
} ci_fs_controller_t;
#ifdef __cplusplus
}
#endif
#endif

555
src/portable/chipidea/ci_fs/dcd_ci_fs.c Normal file
View File

@ -0,0 +1,555 @@
/*
* The MIT License (MIT)
*
* Copyright (c) 2020 Koji Kitayama
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* This file is part of the TinyUSB stack.
*/
#include "tusb_option.h"
#if CFG_TUD_ENABLED && defined(TUP_USBIP_CHIPIDEA_FS)
#include "device/dcd.h"
#include "ci_fs_type.h"
#if defined(TUP_USBIP_CHIPIDEA_FS_KINETIS)
#include "ci_fs_kinetis.h"
#elif defined(TUP_USBIP_CHIPIDEA_FS_MCX)
#include "ci_fs_mcx.h"
#else
#error "MCU is not supported"
#endif
//--------------------------------------------------------------------+
// MACRO TYPEDEF CONSTANT ENUM DECLARATION
//--------------------------------------------------------------------+
enum {
TOK_PID_OUT = 0x1u,
TOK_PID_IN = 0x9u,
TOK_PID_SETUP = 0xDu,
};
typedef struct TU_ATTR_PACKED
{
union {
uint32_t head;
struct {
union {
struct {
uint16_t : 2;
__IO uint16_t tok_pid : 4;
uint16_t data : 1;
__IO uint16_t own : 1;
uint16_t : 8;
};
struct {
uint16_t : 2;
uint16_t bdt_stall : 1;
uint16_t dts : 1;
uint16_t ninc : 1;
uint16_t keep : 1;
uint16_t : 10;
};
};
__IO uint16_t bc : 10;
uint16_t : 6;
};
};
uint8_t *addr;
}buffer_descriptor_t;
TU_VERIFY_STATIC( sizeof(buffer_descriptor_t) == 8, "size is not correct" );
typedef struct TU_ATTR_PACKED
{
union {
uint32_t state;
struct {
uint32_t max_packet_size :11;
uint32_t : 5;
uint32_t odd : 1;
uint32_t :15;
};
};
uint16_t length;
uint16_t remaining;
}endpoint_state_t;
TU_VERIFY_STATIC( sizeof(endpoint_state_t) == 8, "size is not correct" );
typedef struct
{
union {
/* [#EP][OUT,IN][EVEN,ODD] */
buffer_descriptor_t bdt[16][2][2];
uint16_t bda[512];
};
TU_ATTR_ALIGNED(4) union {
endpoint_state_t endpoint[16][2];
endpoint_state_t endpoint_unified[16 * 2];
};
uint8_t setup_packet[8];
uint8_t addr;
}dcd_data_t;
//--------------------------------------------------------------------+
// INTERNAL OBJECT & FUNCTION DECLARATION
//--------------------------------------------------------------------+
// BDT(Buffer Descriptor Table) must be 256-byte aligned
CFG_TUSB_MEM_SECTION TU_ATTR_ALIGNED(512) static dcd_data_t _dcd;
TU_VERIFY_STATIC( sizeof(_dcd.bdt) == 512, "size is not correct" );
static void prepare_next_setup_packet(uint8_t rhport)
{
const unsigned out_odd = _dcd.endpoint[0][0].odd;
const unsigned in_odd = _dcd.endpoint[0][1].odd;
TU_ASSERT(0 == _dcd.bdt[0][0][out_odd].own, );
_dcd.bdt[0][0][out_odd].data = 0;
_dcd.bdt[0][0][out_odd ^ 1].data = 1;
_dcd.bdt[0][1][in_odd].data = 1;
_dcd.bdt[0][1][in_odd ^ 1].data = 0;
dcd_edpt_xfer(rhport, tu_edpt_addr(0, TUSB_DIR_OUT),
_dcd.setup_packet, sizeof(_dcd.setup_packet));
}
static void process_stall(uint8_t rhport)
{
for (int i = 0; i < 16; ++i) {
uint32_t const ep_ctl = CI_REG->EP[i].CTL;
if (ep_ctl & USB_ENDPT_EPSTALL_MASK) {
// prepare next setup if endpoint0
if ( i == 0 ) prepare_next_setup_packet(rhport);
// clear stall bit
CI_REG->EP[i].CTL = ep_ctl & ~USB_ENDPT_EPSTALL_MASK;
}
}
}
static void process_tokdne(uint8_t rhport)
{
const unsigned s = CI_REG->STAT;
CI_REG->INT_STAT = USB_ISTAT_TOKDNE_MASK; /* fetch the next token if received */
uint8_t const epnum = (s >> USB_STAT_ENDP_SHIFT);
uint8_t const dir = (s & USB_STAT_TX_MASK) >> USB_STAT_TX_SHIFT;
unsigned const odd = (s & USB_STAT_ODD_MASK) ? 1 : 0;
buffer_descriptor_t *bd = (buffer_descriptor_t *)&_dcd.bda[s];
endpoint_state_t *ep = &_dcd.endpoint_unified[s >> 3];
/* fetch pid before discarded by the next steps */
const unsigned pid = bd->tok_pid;
/* reset values for a next transfer */
bd->bdt_stall = 0;
bd->dts = 1;
bd->ninc = 0;
bd->keep = 0;
/* update the odd variable to prepare for the next transfer */
ep->odd = odd ^ 1;
if (pid == TOK_PID_SETUP) {
dcd_event_setup_received(rhport, bd->addr, true);
CI_REG->CTL &= ~USB_CTL_TXSUSPENDTOKENBUSY_MASK;
return;
}
const unsigned bc = bd->bc;
const unsigned remaining = ep->remaining - bc;
if (remaining && bc == ep->max_packet_size) {
/* continue the transferring consecutive data */
ep->remaining = remaining;
const int next_remaining = remaining - ep->max_packet_size;
if (next_remaining > 0) {
/* prepare to the after next transfer */
bd->addr += ep->max_packet_size * 2;
bd->bc = next_remaining > ep->max_packet_size ? ep->max_packet_size: next_remaining;
__DSB();
bd->own = 1; /* the own bit must set after addr */
}
return;
}
const unsigned length = ep->length;
dcd_event_xfer_complete(rhport,
tu_edpt_addr(epnum, dir),
length - remaining, XFER_RESULT_SUCCESS, true);
if (0 == epnum && 0 == length) {
/* After completion a ZLP of control transfer,
* it prepares for the next steup transfer. */
if (_dcd.addr) {
/* When the transfer was the SetAddress,
* the device address should be updated here. */
CI_REG->ADDR = _dcd.addr;
_dcd.addr = 0;
}
prepare_next_setup_packet(rhport);
}
}
static void process_bus_reset(uint8_t rhport)
{
CI_REG->USBCTRL &= ~USB_USBCTRL_SUSP_MASK;
CI_REG->CTL |= USB_CTL_ODDRST_MASK;
CI_REG->ADDR = 0;
CI_REG->INT_EN = USB_INTEN_USBRSTEN_MASK | USB_INTEN_TOKDNEEN_MASK | USB_INTEN_SLEEPEN_MASK |
USB_INTEN_ERROREN_MASK | USB_INTEN_STALLEN_MASK;
CI_REG->EP[0].CTL = USB_ENDPT_EPHSHK_MASK | USB_ENDPT_EPRXEN_MASK | USB_ENDPT_EPTXEN_MASK;
for (unsigned i = 1; i < 16; ++i) {
CI_REG->EP[i].CTL = 0;
}
buffer_descriptor_t *bd = _dcd.bdt[0][0];
for (unsigned i = 0; i < sizeof(_dcd.bdt)/sizeof(*bd); ++i, ++bd) {
bd->head = 0;
}
const endpoint_state_t ep0 = {
.max_packet_size = CFG_TUD_ENDPOINT0_SIZE,
.odd = 0,
.length = 0,
.remaining = 0,
};
_dcd.endpoint[0][0] = ep0;
_dcd.endpoint[0][1] = ep0;
tu_memclr(_dcd.endpoint[1], sizeof(_dcd.endpoint) - sizeof(_dcd.endpoint[0]));
_dcd.addr = 0;
prepare_next_setup_packet(rhport);
CI_REG->CTL &= ~USB_CTL_ODDRST_MASK;
dcd_event_bus_reset(rhport, TUSB_SPEED_FULL, true);
}
static void process_bus_sleep(uint8_t rhport)
{
// Enable resume & disable suspend interrupt
const unsigned inten = CI_REG->INT_EN;
CI_REG->INT_EN = (inten & ~USB_INTEN_SLEEPEN_MASK) | USB_INTEN_RESUMEEN_MASK;
CI_REG->USBTRC0 |= USB_USBTRC0_USBRESMEN_MASK;
CI_REG->USBCTRL |= USB_USBCTRL_SUSP_MASK;
dcd_event_bus_signal(rhport, DCD_EVENT_SUSPEND, true);
}
static void process_bus_resume(uint8_t rhport)
{
// Enable suspend & disable resume interrupt
const unsigned inten = CI_REG->INT_EN;
CI_REG->USBCTRL &= ~USB_USBCTRL_SUSP_MASK; // will also clear USB_USBTRC0_USB_RESUME_INT_MASK
CI_REG->USBTRC0 &= ~USB_USBTRC0_USBRESMEN_MASK;
CI_REG->INT_EN = (inten & ~USB_INTEN_RESUMEEN_MASK) | USB_INTEN_SLEEPEN_MASK;
dcd_event_bus_signal(rhport, DCD_EVENT_RESUME, true);
}
/*------------------------------------------------------------------*/
/* Device API
*------------------------------------------------------------------*/
void dcd_init(uint8_t rhport)
{
(void) rhport;
CI_REG->USBTRC0 |= USB_USBTRC0_USBRESET_MASK;
while (CI_REG->USBTRC0 & USB_USBTRC0_USBRESET_MASK);
tu_memclr(&_dcd, sizeof(_dcd));
CI_REG->USBTRC0 |= TU_BIT(6); /* software must set this bit to 1 */
CI_REG->BDT_PAGE1 = (uint8_t)((uintptr_t)_dcd.bdt >> 8);
CI_REG->BDT_PAGE2 = (uint8_t)((uintptr_t)_dcd.bdt >> 16);
CI_REG->BDT_PAGE3 = (uint8_t)((uintptr_t)_dcd.bdt >> 24);
CI_REG->INT_EN = USB_INTEN_USBRSTEN_MASK;
dcd_connect(rhport);
// NVIC_ClearPendingIRQ(USB0_IRQn);
}
void dcd_set_address(uint8_t rhport, uint8_t dev_addr)
{
_dcd.addr = dev_addr & 0x7F;
/* Response with status first before changing device address */
dcd_edpt_xfer(rhport, tu_edpt_addr(0, TUSB_DIR_IN), NULL, 0);
}
void dcd_remote_wakeup(uint8_t rhport)
{
(void) rhport;
CI_REG->CTL |= USB_CTL_RESUME_MASK;
unsigned cnt = SystemCoreClock / 1000;
while (cnt--) __NOP();
CI_REG->CTL &= ~USB_CTL_RESUME_MASK;
}
void dcd_connect(uint8_t rhport)
{
(void) rhport;
CI_REG->USBCTRL = 0;
CI_REG->CONTROL |= USB_CONTROL_DPPULLUPNONOTG_MASK;
CI_REG->CTL |= USB_CTL_USBENSOFEN_MASK;
}
void dcd_disconnect(uint8_t rhport)
{
(void) rhport;
CI_REG->CTL = 0;
CI_REG->CONTROL &= ~USB_CONTROL_DPPULLUPNONOTG_MASK;
}
void dcd_sof_enable(uint8_t rhport, bool en)
{
(void) rhport;
(void) en;
// TODO implement later
}
//--------------------------------------------------------------------+
// Endpoint API
//--------------------------------------------------------------------+
bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * ep_desc)
{
(void) rhport;
const unsigned ep_addr = ep_desc->bEndpointAddress;
const unsigned epn = tu_edpt_number(ep_addr);
const unsigned dir = tu_edpt_dir(ep_addr);
const unsigned xfer = ep_desc->bmAttributes.xfer;
endpoint_state_t *ep = &_dcd.endpoint[epn][dir];
const unsigned odd = ep->odd;
buffer_descriptor_t *bd = _dcd.bdt[epn][dir];
/* No support for control transfer */
TU_ASSERT(epn && (xfer != TUSB_XFER_CONTROL));
ep->max_packet_size = tu_edpt_packet_size(ep_desc);
unsigned val = USB_ENDPT_EPCTLDIS_MASK;
val |= (xfer != TUSB_XFER_ISOCHRONOUS) ? USB_ENDPT_EPHSHK_MASK: 0;
val |= dir ? USB_ENDPT_EPTXEN_MASK : USB_ENDPT_EPRXEN_MASK;
CI_REG->EP[epn].CTL |= val;
if (xfer != TUSB_XFER_ISOCHRONOUS) {
bd[odd].dts = 1;
bd[odd].data = 0;
bd[odd ^ 1].dts = 1;
bd[odd ^ 1].data = 1;
}
return true;
}
void dcd_edpt_close_all(uint8_t rhport)
{
dcd_int_disable(rhport);
for (unsigned i = 1; i < 16; ++i) {
CI_REG->EP[i].CTL = 0;
}
dcd_int_enable(rhport);
buffer_descriptor_t *bd = _dcd.bdt[1][0];
for (unsigned i = 2; i < sizeof(_dcd.bdt)/sizeof(*bd); ++i, ++bd) {
bd->head = 0;
}
endpoint_state_t *ep = &_dcd.endpoint[1][0];
for (unsigned i = 2; i < sizeof(_dcd.endpoint)/sizeof(*ep); ++i, ++ep) {
/* Clear except the odd */
ep->max_packet_size = 0;
ep->length = 0;
ep->remaining = 0;
}
}
void dcd_edpt_close(uint8_t rhport, uint8_t ep_addr)
{
const unsigned epn = tu_edpt_number(ep_addr);
const unsigned dir = tu_edpt_dir(ep_addr);
endpoint_state_t *ep = &_dcd.endpoint[epn][dir];
buffer_descriptor_t *bd = _dcd.bdt[epn][dir];
const unsigned msk = dir ? USB_ENDPT_EPTXEN_MASK : USB_ENDPT_EPRXEN_MASK;
dcd_int_disable(rhport);
CI_REG->EP[epn].CTL &= ~msk;
ep->max_packet_size = 0;
ep->length = 0;
ep->remaining = 0;
bd[0].head = 0;
bd[1].head = 0;
dcd_int_enable(rhport);
}
bool dcd_edpt_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t* buffer, uint16_t total_bytes)
{
const unsigned epn = tu_edpt_number(ep_addr);
const unsigned dir = tu_edpt_dir(ep_addr);
endpoint_state_t *ep = &_dcd.endpoint[epn][dir];
buffer_descriptor_t *bd = &_dcd.bdt[epn][dir][ep->odd];
TU_ASSERT(0 == bd->own);
dcd_int_disable(rhport);
ep->length = total_bytes;
ep->remaining = total_bytes;
const unsigned mps = ep->max_packet_size;
if (total_bytes > mps) {
buffer_descriptor_t *next = ep->odd ? bd - 1: bd + 1;
/* When total_bytes is greater than the max packet size,
* it prepares to the next transfer to avoid NAK in advance. */
next->bc = total_bytes >= 2 * mps ? mps: total_bytes - mps;
next->addr = buffer + mps;
next->own = 1;
}
bd->bc = total_bytes >= mps ? mps: total_bytes;
bd->addr = buffer;
__DSB();
bd->own = 1; /* This bit must be set last */
dcd_int_enable(rhport);
return true;
}
void dcd_edpt_stall(uint8_t rhport, uint8_t ep_addr)
{
(void) rhport;
const unsigned epn = tu_edpt_number(ep_addr);
if (0 == epn) {
CI_REG->EP[epn].CTL |= USB_ENDPT_EPSTALL_MASK;
} else {
const unsigned dir = tu_edpt_dir(ep_addr);
const unsigned odd = _dcd.endpoint[epn][dir].odd;
buffer_descriptor_t *bd = &_dcd.bdt[epn][dir][odd];
TU_ASSERT(0 == bd->own,);
dcd_int_disable(rhport);
bd->bdt_stall = 1;
__DSB();
bd->own = 1; /* This bit must be set last */
dcd_int_enable(rhport);
}
}
void dcd_edpt_clear_stall(uint8_t rhport, uint8_t ep_addr)
{
const unsigned epn = tu_edpt_number(ep_addr);
TU_VERIFY(epn,);
const unsigned dir = tu_edpt_dir(ep_addr);
const unsigned odd = _dcd.endpoint[epn][dir].odd;
buffer_descriptor_t *bd = _dcd.bdt[epn][dir];
TU_VERIFY(bd[odd].own,);
dcd_int_disable(rhport);
bd[odd].own = 0;
__DSB();
// clear stall
bd[odd].bdt_stall = 0;
// Reset data toggle
bd[odd ].data = 0;
bd[odd ^ 1].data = 1;
// We already cleared this in ISR, but just clear it here to be safe
const uint32_t ep_ctl = CI_REG->EP[epn].CTL;
if (ep_ctl & USB_ENDPT_EPSTALL_MASK) {
CI_REG->EP[epn].CTL = ep_ctl & ~USB_ENDPT_EPSTALL_MASK;
}
dcd_int_enable(rhport);
}
//--------------------------------------------------------------------+
// ISR
//--------------------------------------------------------------------+
void dcd_int_handler(uint8_t rhport)
{
uint32_t is = CI_REG->INT_STAT;
uint32_t msk = CI_REG->INT_EN;
// clear non-enabled interrupts
CI_REG->INT_STAT = is & ~msk;
is &= msk;
if (is & USB_ISTAT_ERROR_MASK) {
/* TODO: */
uint32_t es = CI_REG->ERR_STAT;
CI_REG->ERR_STAT = es;
CI_REG->INT_STAT = is; /* discard any pending events */
}
if (is & USB_ISTAT_USBRST_MASK) {
CI_REG->INT_STAT = is; /* discard any pending events */
process_bus_reset(rhport);
}
if (is & USB_ISTAT_SLEEP_MASK) {
// TU_LOG2("Suspend: "); TU_LOG2_HEX(is);
// Note Host usually has extra delay after bus reset (without SOF), which could falsely
// detected as Sleep event. Though usbd has debouncing logic so we are good
CI_REG->INT_STAT = USB_ISTAT_SLEEP_MASK;
process_bus_sleep(rhport);
}
#if 0 // ISTAT_RESUME never trigger, probably for host mode ?
if (is & USB_ISTAT_RESUME_MASK) {
// TU_LOG2("ISTAT Resume: "); TU_LOG2_HEX(is);
KHCI->ISTAT = USB_ISTAT_RESUME_MASK;
process_bus_resume(rhport);
}
#endif
if (CI_REG->USBTRC0 & USB_USBTRC0_USB_RESUME_INT_MASK) {
// TU_LOG2("USBTRC0 Resume: "); TU_LOG2_HEX(is); TU_LOG2_HEX(KHCI->USBTRC0);
process_bus_resume(rhport);
}
if (is & USB_ISTAT_SOFTOK_MASK) {
CI_REG->INT_STAT = USB_ISTAT_SOFTOK_MASK;
dcd_event_bus_signal(rhport, DCD_EVENT_SOF, true);
}
if (is & USB_ISTAT_STALL_MASK) {
CI_REG->INT_STAT = USB_ISTAT_STALL_MASK;
process_stall(rhport);
}
if (is & USB_ISTAT_TOKDNE_MASK) {
process_tokdne(rhport);
}
}
#endif

3
tools/get_deps.py
View File

@ -53,9 +53,6 @@ deps_optional = {
'hw/mcu/nxp/mcux-sdk': ['https://github.com/hathach/mcux-sdk.git',
'950819b7de9b32f92c3edf396bc5ffb8d66e7009',
'kinetis_k32l lpc51 lpc54 lpc55 mcx imxrt'],
'hw/mcu/nxp/nxp_sdk': ['https://github.com/hathach/nxp_sdk.git',
'845c8fc49b6fb660f06a5c45225494eacb06f00c',
'kinetis_kl'],
'hw/mcu/raspberry_pi/Pico-PIO-USB': ['https://github.com/sekigon-gonnoc/Pico-PIO-USB.git',
'c3715ce94b6f6391856de56081d4d9b3e98fa93d',
'rp2040'],

21
tools/get_family_deps.py
View File

@ -1,21 +0,0 @@
import sys
import subprocess
import os
# TOP is tinyusb root dir
TOP = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
def get_family_dep(family):
for entry in os.scandir("{}/hw/bsp/{}/boards".format(TOP, family)):
if entry.is_dir():
result = subprocess.run("make -C {}/examples/device/board_test BOARD={} get-deps".format(TOP, entry.name),
shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
print(result.stdout.decode("utf-8"))
return result.returncode
status = 0
for d in sys.argv[1:]:
status += get_family_dep(d)
sys.exit(status)