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Initial project setup

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This commit is contained in:
Taras Syvash
2025-12-13 11:59:11 +02:00
commit 3218e6039f
2176 changed files with 355321 additions and 0 deletions
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203
managed_components/espressif__tinyusb/hw/bsp/stm32n6/boards/stm32n6570dk/STM32N657XX_AXISRAM2_fsbl.ld Normal file
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/*
******************************************************************************
**
** @file : STM32N657XX_AXISRAM2_fsbl.ld
**
** @author : GPM Application Team
**
** @brief : Linker script for STM32N657XX Device from STM32N6 series
** 512 KBytes RAM
**
** Set heap size, stack size and stack location according
** to application requirements.
**
** Set memory bank area and size if external memory is used
**
** Target : STMicroelectronics STM32
**
** Distribution: The file is distributed as is, without any warranty
** of any kind.
**
******************************************************************************
** @attention
**
** Copyright (c) 2023 STMicroelectronics.
** All rights reserved.
**
** This software is licensed under terms that can be found in the LICENSE file
** in the root directory of this software component.
** If no LICENSE file comes with this software, it is provided AS-IS.
**
******************************************************************************
*/
/* Entry Point */
ENTRY(Reset_Handler)
/* Highest address of the user mode stack */
_estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
_sstack = _estack - _Min_Stack_Size;
_Min_Heap_Size = 0x200; /* required amount of heap */
_Min_Stack_Size = 0x800; /* required amount of stack */
/* Memories definition */
MEMORY
{
ROM (xrw) : ORIGIN = 0x34180400, LENGTH = 255K
RAM (xrw) : ORIGIN = 0x341C0000, LENGTH = 256K
}
/* Sections */
SECTIONS
{
/* The startup code into "RAM" Ram type memory */
.isr_vector :
{
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} >ROM
/* The program code and other data into "RAM" Ram type memory */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
*(.RamFunc) /* .RamFunc sections */
*(.RamFunc*) /* .RamFunc* sections */
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
_etext = .; /* define a global symbols at end of code */
} >ROM
/* Constant data into "RAM" Ram type memory */
.rodata :
{
. = ALIGN(4);
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
. = ALIGN(4);
} >ROM
.ARM.extab (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
{
. = ALIGN(4);
*(.ARM.extab* .gnu.linkonce.armextab.*)
. = ALIGN(4);
} >ROM
.ARM (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
{
. = ALIGN(4);
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
. = ALIGN(4);
} >ROM
.preinit_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
{
. = ALIGN(4);
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
} >ROM
.init_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
{
. = ALIGN(4);
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
} >ROM
.fini_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
{
. = ALIGN(4);
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
. = ALIGN(4);
} >ROM
/* Used by the startup to initialize data */
_sidata = LOADADDR(.data);
/* Initialized data sections into "RAM" Ram type memory */
.data :
{
. = ALIGN(4);
_sdata = .; /* create a global symbol at data start */
*(.data) /* .data sections */
*(.data*) /* .data* sections */
. = ALIGN(4);
_edata = .; /* define a global symbol at data end */
} >RAM AT> ROM
.noncacheable :
{
. = ALIGN(8);
__snoncacheable = .;/* create symbol for start of section */
KEEP(*(.noncacheable))
. = ALIGN(8);
__enoncacheable = .; /* create symbol for end of section */
} > RAM
.gnu.sgstubs :
{
. = ALIGN(4);
*(.gnu.sgstubs*) /* Secure Gateway stubs */
. = ALIGN(4);
} >ROM
/* Uninitialized data section into "RAM" Ram type memory */
. = ALIGN(4);
.bss :
{
/* This is used by the startup in order to initialize the .bss section */
_sbss = .; /* define a global symbol at bss start */
__bss_start__ = _sbss;
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .; /* define a global symbol at bss end */
__bss_end__ = _ebss;
} >RAM
/* User_heap_stack section, used to check that there is enough "RAM" Ram type memory left */
._user_heap_stack :
{
. = ALIGN(8);
PROVIDE ( end = . );
PROVIDE ( _end = . );
. = . + _Min_Heap_Size;
. = . + _Min_Stack_Size;
. = ALIGN(8);
} >RAM
/* Remove information from the compiler libraries */
/DISCARD/ :
{
libc.a ( * )
libm.a ( * )
libgcc.a ( * )
}
.ARM.attributes 0 : { *(.ARM.attributes) }
}

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managed_components/espressif__tinyusb/hw/bsp/stm32n6/boards/stm32n6570dk/board.cmake Normal file
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set(MCU_VARIANT stm32n657xx)
set(JLINK_DEVICE stm32n6xx)
set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32N657XX_AXISRAM2_fsbl.ld)
function(update_board TARGET)
target_compile_definitions(${TARGET} PUBLIC
STM32N657xx
)
target_sources(${TARGET} PUBLIC
${ST_TCPP0203}/tcpp0203.c
${ST_TCPP0203}/tcpp0203_reg.c
)
target_include_directories(${TARGET} PUBLIC
${ST_TCPP0203}
)
endfunction()

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managed_components/espressif__tinyusb/hw/bsp/stm32n6/boards/stm32n6570dk/board.h Normal file
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/*
* The MIT License (MIT)
*
* Copyright (c) 2021, 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.
*/
/* metadata:
name: STM32 N6570-DK
url: https://www.st.com/en/evaluation-tools/stm32n6570-dk.html
*/
#ifndef BOARD_H_
#define BOARD_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "stm32n657xx.h"
#include "stm32n6xx_ll_exti.h"
#include "stm32n6xx_ll_system.h"
#include "tcpp0203.h"
#define UART_DEV USART1
#define UART_CLK_EN __HAL_RCC_USART1_CLK_ENABLE
#define BOARD_TUD_RHPORT 1
// VBUS Sense detection
#define OTG_FS_VBUS_SENSE 1
#define OTG_HS_VBUS_SENSE 1
#define PINID_LED 0
#define PINID_BUTTON 1
#define PINID_UART_TX 2
#define PINID_UART_RX 3
#define PINID_TCPP0203_EN 4
static board_pindef_t board_pindef[] = {
{// LED
.port = GPIOG,
.pin_init = {.Pin = GPIO_PIN_10, .Mode = GPIO_MODE_OUTPUT_PP, .Pull = GPIO_PULLDOWN, .Speed = GPIO_SPEED_FREQ_HIGH, .Alternate = 0},
.active_state = 1},
{// Button
.port = GPIOC,
.pin_init = {.Pin = GPIO_PIN_13, .Mode = GPIO_MODE_INPUT, .Pull = GPIO_PULLDOWN, .Speed = GPIO_SPEED_FREQ_HIGH, .Alternate = 0},
.active_state = 1},
{// UART TX
.port = GPIOE,
.pin_init = {.Pin = GPIO_PIN_5, .Mode = GPIO_MODE_AF_PP, .Pull = GPIO_NOPULL, .Speed = GPIO_SPEED_FREQ_LOW, .Alternate = GPIO_AF7_USART1},
.active_state = 0},
{// UART RX
.port = GPIOE,
.pin_init = {.Pin = GPIO_PIN_6, .Mode = GPIO_MODE_AF_PP, .Pull = GPIO_NOPULL, .Speed = GPIO_SPEED_FREQ_LOW, .Alternate = GPIO_AF7_USART1},
.active_state = 0},
{// VBUS input pin used for TCPP0203 EN
.port = GPIOA,
.pin_init = {.Pin = GPIO_PIN_4, .Mode = GPIO_MODE_OUTPUT_PP, .Pull = GPIO_PULLDOWN, .Speed = GPIO_SPEED_FREQ_HIGH, .Alternate = 0},
.active_state = 0},
{
// I2C SCL for TCPP0203
.port = GPIOD,
.pin_init = {.Pin = GPIO_PIN_14, .Mode = GPIO_MODE_AF_OD, .Pull = GPIO_NOPULL, .Speed = GPIO_SPEED_FREQ_LOW, .Alternate = GPIO_AF4_I2C2},
},
{
// I2C SDA for TCPP0203
.port = GPIOD,
.pin_init = {.Pin = GPIO_PIN_4, .Mode = GPIO_MODE_AF_OD, .Pull = GPIO_NOPULL, .Speed = GPIO_SPEED_FREQ_LOW, .Alternate = GPIO_AF4_I2C2},
},
{
// INT for TCPP0203
.port = GPIOD,
.pin_init = {.Pin = GPIO_PIN_10, .Mode = GPIO_MODE_IT_FALLING, .Pull = GPIO_PULLUP, .Speed = GPIO_SPEED_FREQ_HIGH, .Alternate = 0},
},
};
//--------------------------------------------------------------------+
// RCC Clock
//--------------------------------------------------------------------+
void SystemClock_Config(void) {
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
/* Configure the power domain */
if (HAL_PWREx_ConfigSupply(PWR_EXTERNAL_SOURCE_SUPPLY) != HAL_OK) {
Error_Handler();
}
/* Get current CPU/System buses clocks configuration */
/* and if necessary switch to intermediate HSI clock */
/* to ensure target clock can be set */
HAL_RCC_GetClockConfig(&RCC_ClkInitStruct);
if ((RCC_ClkInitStruct.CPUCLKSource == RCC_CPUCLKSOURCE_IC1) ||
(RCC_ClkInitStruct.SYSCLKSource == RCC_SYSCLKSOURCE_IC2_IC6_IC11)) {
RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_CPUCLK | RCC_CLOCKTYPE_SYSCLK);
RCC_ClkInitStruct.CPUCLKSource = RCC_CPUCLKSOURCE_HSI;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSI;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct) != HAL_OK) {
Error_Handler();
}
}
/* HSE selected as source (stable clock on Level 0 samples */
/* PLL1 output = ((HSE/PLLM)*PLLN)/PLLP1/PLLP2 */
/* = ((48000000/3)*75)/1/1 */
/* = (16000000*75)/1/1 */
/* = 1200000000 (1200 MHz) */
/* PLL2 off */
/* PLL3 off */
/* PLL4 off */
/* Enable HSE && HSI */
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSIState = RCC_HSI_OFF;
RCC_OscInitStruct.HSIDiv = RCC_HSI_DIV1;
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
RCC_OscInitStruct.HSEState = RCC_HSE_ON; /* 48 MHz */
RCC_OscInitStruct.PLL1.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL1.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL1.PLLM = 3;
RCC_OscInitStruct.PLL1.PLLN = 75; /* PLL1 VCO = 48/3 * 75 = 1200MHz */
RCC_OscInitStruct.PLL1.PLLP1 = 1; /* PLL output = PLL VCO frequency / (PLLP1 * PLLP2) */
RCC_OscInitStruct.PLL1.PLLP2 = 1; /* PLL output = 1200 MHz */
RCC_OscInitStruct.PLL1.PLLFractional = 0;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) {
/* Initialization error */
Error_Handler();
}
/* Select PLL1 outputs as CPU and System bus clock source */
/* CPUCLK = ic1_ck = PLL1 output/ic1_divider = 600 MHz */
/* SYSCLK = ic2_ck = PLL1 output/ic2_divider = 400 MHz */
/* Configure the HCLK clock divider */
/* HCLK = PLL1 SYSCLK/HCLK divider = 200 MHz */
/* PCLKx = HCLK / PCLKx divider = 200 MHz */
RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_CPUCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK |
RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2 | RCC_CLOCKTYPE_PCLK4 | RCC_CLOCKTYPE_PCLK5);
RCC_ClkInitStruct.CPUCLKSource = RCC_CPUCLKSOURCE_IC1;
RCC_ClkInitStruct.IC1Selection.ClockSelection = RCC_ICCLKSOURCE_PLL1;
RCC_ClkInitStruct.IC1Selection.ClockDivider = 2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_IC2_IC6_IC11;
RCC_ClkInitStruct.IC2Selection.ClockSelection = RCC_ICCLKSOURCE_PLL1;
RCC_ClkInitStruct.IC2Selection.ClockDivider = 3;
RCC_ClkInitStruct.IC6Selection.ClockSelection = RCC_ICCLKSOURCE_PLL1;
RCC_ClkInitStruct.IC6Selection.ClockDivider = 3;
RCC_ClkInitStruct.IC11Selection.ClockSelection = RCC_ICCLKSOURCE_PLL1;
RCC_ClkInitStruct.IC11Selection.ClockDivider = 3;
RCC_ClkInitStruct.AHBCLKDivider = RCC_HCLK_DIV2;
RCC_ClkInitStruct.APB1CLKDivider = RCC_APB1_DIV1;
RCC_ClkInitStruct.APB2CLKDivider = RCC_APB2_DIV1;
RCC_ClkInitStruct.APB4CLKDivider = RCC_APB4_DIV1;
RCC_ClkInitStruct.APB5CLKDivider = RCC_APB5_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct) != HAL_OK) {
/* Initialization Error */
Error_Handler();
}
/** Initializes the peripherals clock
*/
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USBOTGHS1;
PeriphClkInitStruct.UsbOtgHs1ClockSelection = RCC_USBPHY1REFCLKSOURCE_HSE_DIRECT;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK) {
/* Initialization Error */
Error_Handler();
}
/** Set USB OTG HS PHY1 Reference Clock Source */
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USBPHY1;
PeriphClkInitStruct.UsbPhy1ClockSelection = RCC_USBPHY1REFCLKSOURCE_HSE_DIRECT;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK) {
/* Initialization Error */
Error_Handler();
}
}
//--------------------------------------------------------------------+
// USB PD
//--------------------------------------------------------------------+
static I2C_HandleTypeDef i2c_handle = {
.Instance = I2C2,
.Init = {
.Timing = 0x20C0EDFF,
.OwnAddress1 = 0,
.AddressingMode = I2C_ADDRESSINGMODE_7BIT,
.DualAddressMode = I2C_DUALADDRESS_DISABLE,
.OwnAddress2 = 0,
.OwnAddress2Masks = I2C_OA2_NOMASK,
.GeneralCallMode = I2C_GENERALCALL_DISABLE,
.NoStretchMode = I2C_NOSTRETCH_DISABLE,
}};
static TCPP0203_Object_t tcpp0203_obj = {0};
int32_t board_tcpp0203_init(void) {
board_pindef_t *pindef = &board_pindef[PINID_TCPP0203_EN];
HAL_GPIO_WritePin(pindef->port, pindef->pin_init.Pin, GPIO_PIN_SET);
__HAL_RCC_I2C2_CLK_ENABLE();
__HAL_RCC_I2C2_FORCE_RESET();
__HAL_RCC_I2C2_RELEASE_RESET();
if (HAL_I2C_Init(&i2c_handle) != HAL_OK) {
return HAL_ERROR;
}
NVIC_SetPriority(EXTI10_IRQn, 12);
NVIC_EnableIRQ(EXTI10_IRQn);
return 0;
}
int32_t board_tcpp0203_deinit(void) {
return 0;
}
int32_t i2c_readreg(uint16_t DevAddr, uint16_t Reg, uint8_t *pData, uint16_t Length) {
TU_ASSERT(HAL_OK == HAL_I2C_Mem_Read(&i2c_handle, DevAddr, Reg, I2C_MEMADD_SIZE_8BIT, pData, Length, 10000));
return 0;
}
int32_t i2c_writereg(uint16_t DevAddr, uint16_t Reg, uint8_t *pData, uint16_t Length) {
TU_ASSERT(HAL_OK == HAL_I2C_Mem_Write(&i2c_handle, DevAddr, Reg, I2C_MEMADD_SIZE_8BIT, pData, Length, 10000));
return 0;
}
static inline void board_init2(void) {
TCPP0203_IO_t io_ctx;
io_ctx.Address = TCPP0203_I2C_ADDRESS_X68;
io_ctx.Init = board_tcpp0203_init;
io_ctx.DeInit = board_tcpp0203_deinit;
io_ctx.ReadReg = i2c_readreg;
io_ctx.WriteReg = i2c_writereg;
TU_ASSERT(TCPP0203_RegisterBusIO(&tcpp0203_obj, &io_ctx) == TCPP0203_OK, );
TU_ASSERT(TCPP0203_Init(&tcpp0203_obj) == TCPP0203_OK, );
TU_ASSERT(TCPP0203_SetPowerMode(&tcpp0203_obj, TCPP0203_POWER_MODE_NORMAL) == TCPP0203_OK, );
}
void board_vbus_set(uint8_t rhport, bool state) {
(void) state;
if (rhport == 1) {
TU_ASSERT(TCPP0203_SetGateDriverProvider(&tcpp0203_obj, TCPP0203_GD_PROVIDER_SWITCH_CLOSED) == TCPP0203_OK, );
}
}
void EXTI10_IRQHandler(void) {
__HAL_GPIO_EXTI_CLEAR_IT(GPIO_PIN_10);
if (tcpp0203_obj.IsInitialized) {
TU_ASSERT(TCPP0203_SetPowerMode(&tcpp0203_obj, TCPP0203_POWER_MODE_NORMAL) == TCPP0203_OK, );
TU_ASSERT(TCPP0203_SetGateDriverProvider(&tcpp0203_obj, TCPP0203_GD_PROVIDER_SWITCH_CLOSED) == TCPP0203_OK, );
}
}
#ifdef __cplusplus
}
#endif
#endif

17
managed_components/espressif__tinyusb/hw/bsp/stm32n6/boards/stm32n6570dk/board.mk Normal file
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MCU_VARIANT = stm32n657xx
CFLAGS += -DSTM32N657xx
JLINK_DEVICE = stm32n6xx
LD_FILE_GCC = $(BOARD_PATH)/STM32N657XX_AXISRAM2_fsbl.ld
# flash target using on-board stlink
flash: flash-stlink
PORT = 1
SRC_C += \
$(ST_TCPP0203)/tcpp0203.c \
$(ST_TCPP0203)/tcpp0203_reg.c \
INC += \
$(TOP)/$(ST_TCPP0203) \