hz
This commit is contained in:
+26
@@ -0,0 +1,26 @@
|
||||
set(MCU_VARIANT stm32h743xx)
|
||||
set(JLINK_DEVICE stm32h743xi)
|
||||
|
||||
set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/../../linker/${MCU_VARIANT}_flash.ld)
|
||||
|
||||
set(RHPORT_SPEED OPT_MODE_FULL_SPEED OPT_MODE_HIGH_SPEED)
|
||||
|
||||
# device default to PORT 1 High Speed
|
||||
if (NOT DEFINED RHPORT_DEVICE)
|
||||
set(RHPORT_DEVICE 1)
|
||||
endif()
|
||||
if (NOT DEFINED RHPORT_HOST)
|
||||
set(RHPORT_HOST 0)
|
||||
endif()
|
||||
|
||||
function(update_board TARGET)
|
||||
target_compile_definitions(${TARGET} PUBLIC
|
||||
STM32H743xx
|
||||
HSE_VALUE=8000000
|
||||
HAL_TIM_MODULE_ENABLED
|
||||
)
|
||||
target_sources(${TARGET} PUBLIC
|
||||
${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_tim.c
|
||||
${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_tim_ex.c
|
||||
)
|
||||
endfunction()
|
||||
+272
@@ -0,0 +1,272 @@
|
||||
/*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2021
|
||||
* Ha Thach (tinyusb.org)
|
||||
* Benjamin Evans
|
||||
*
|
||||
* 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: Waveshare Open H743i
|
||||
url: https://www.waveshare.com/openh743i-c-standard.htm
|
||||
*/
|
||||
|
||||
#ifndef BOARD_H_
|
||||
#define BOARD_H_
|
||||
|
||||
/* ** BOARD SETUP **
|
||||
*
|
||||
* NOTE: This board has bad signal integrity so you may experience some problems.
|
||||
* This setup assumes you have an openh743i-c Core and breakout board. For the HS
|
||||
* examples it also assumes you have a waveshare USB3300 breakout board plugged
|
||||
* into the ULPI PMOD header on the openh743i-c.
|
||||
*
|
||||
* UART Debugging:
|
||||
* Due to pin conflicts in the HS configuration, this BSP uses USART3 (PD8, PD9).
|
||||
* As such, you won't be able to use the UART to USB converter on board and will
|
||||
* require an external UART to USB converter. You could use the waveshare FT232
|
||||
* USB UART Board (micro) but any 3.3V UART to USB converter will be fine.
|
||||
*
|
||||
* Fullspeed:
|
||||
* If VBUS sense is enabled, ensure the PA9-VBUS jumper is connected on the core
|
||||
* board. Connect the PB6 jumper for the LED and the Wakeup - PA0 jumper for the
|
||||
* button. Connect the USB cable to the USB connector on the core board.
|
||||
*
|
||||
* High Speed:
|
||||
* Remove all jumpers from the openh743i-c (especially the USART1 jumpers as the
|
||||
* pins conflict). Connect the PB6 jumper for the LED and the Wakeup - PA0
|
||||
* jumper for the button.
|
||||
*
|
||||
* The reset pin on the ULPI PMOD port is not connected to the MCU. You'll need
|
||||
* to solder a wire from the RST pin on the USB3300 to a pin of your choosing on
|
||||
* the openh743i-c board (this example assumes you've used PD14 as specified with
|
||||
* the ULPI_RST_PORT and ULPI_RST_PIN defines below).
|
||||
*
|
||||
* Preferably power the board using the external 5VDC jack. Connect the USB cable
|
||||
* to the USB connector on the ULPI board. Adjust delays in this file as required.
|
||||
*
|
||||
* If you're having trouble, ask a question on the tinyUSB Github Discussion boards.
|
||||
*
|
||||
* Have fun!
|
||||
*
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
// Need to change jumper setting J7 and J8 from RS-232 to STLink
|
||||
#define UART_DEV USART3
|
||||
#define UART_CLK_EN __HAL_RCC_USART3_CLK_ENABLE
|
||||
|
||||
// VBUS Sense detection
|
||||
#define OTG_FS_VBUS_SENSE 1
|
||||
#define OTG_HS_VBUS_SENSE 0
|
||||
|
||||
// USB HS External PHY Pin: CLK, STP, DIR, NXT, D0-D7
|
||||
#define ULPI_PINS \
|
||||
{GPIOA, GPIO_PIN_3 }, {GPIOA, GPIO_PIN_5 }, {GPIOB, GPIO_PIN_0 }, {GPIOB, GPIO_PIN_1 }, \
|
||||
{GPIOB, GPIO_PIN_5 }, {GPIOB, GPIO_PIN_10}, {GPIOB, GPIO_PIN_11}, {GPIOB, GPIO_PIN_12}, \
|
||||
{GPIOB, GPIO_PIN_13}, {GPIOC, GPIO_PIN_0 }, {GPIOC, GPIO_PIN_2 }, {GPIOC, GPIO_PIN_3 }
|
||||
|
||||
// ULPI PHY reset pin used by walkaround
|
||||
#define ULPI_RST_PORT GPIOD
|
||||
#define ULPI_RST_PIN GPIO_PIN_14
|
||||
|
||||
#define PINID_LED 0
|
||||
#define PINID_BUTTON 1
|
||||
#define PINID_UART_TX 2
|
||||
#define PINID_UART_RX 3
|
||||
|
||||
static board_pindef_t board_pindef[] = {
|
||||
{ // LED
|
||||
.port = GPIOB,
|
||||
.pin_init = { .Pin = GPIO_PIN_6, .Mode = GPIO_MODE_OUTPUT_PP, .Pull = GPIO_PULLDOWN, .Speed = GPIO_SPEED_HIGH, .Alternate = 0 },
|
||||
.active_state = 1
|
||||
},
|
||||
{ // Button
|
||||
.port = GPIOA,
|
||||
.pin_init = { .Pin = GPIO_PIN_0, .Mode = GPIO_MODE_INPUT, .Pull = GPIO_PULLDOWN, .Speed = GPIO_SPEED_HIGH, .Alternate = 0 },
|
||||
.active_state = 1
|
||||
},
|
||||
{ // UART TX
|
||||
.port = GPIOD,
|
||||
.pin_init = { .Pin = GPIO_PIN_8, .Mode = GPIO_MODE_AF_PP, .Pull = GPIO_PULLUP, .Speed = GPIO_SPEED_HIGH, .Alternate = GPIO_AF7_USART3 },
|
||||
.active_state = 0
|
||||
},
|
||||
{ // UART RX
|
||||
.port = GPIOD,
|
||||
.pin_init = { .Pin = GPIO_PIN_9, .Mode = GPIO_MODE_AF_PP, .Pull = GPIO_PULLUP, .Speed = GPIO_SPEED_HIGH, .Alternate = GPIO_AF7_USART3 },
|
||||
.active_state = 0
|
||||
},
|
||||
|
||||
{ // I2C SCL for MFX VBUS
|
||||
.port = GPIOB,
|
||||
.pin_init = { .Pin = GPIO_PIN_6, .Mode = GPIO_MODE_AF_OD, .Pull = GPIO_NOPULL, .Speed = GPIO_SPEED_HIGH, .Alternate = GPIO_AF4_I2C1 },
|
||||
.active_state = 0
|
||||
},
|
||||
{ // I2C SDA for MFX VBUS
|
||||
.port = GPIOB,
|
||||
.pin_init = { .Pin = GPIO_PIN_7, .Mode = GPIO_MODE_AF_OD, .Pull = GPIO_NOPULL, .Speed = GPIO_SPEED_HIGH, .Alternate = GPIO_AF4_I2C1 },
|
||||
.active_state = 1
|
||||
},
|
||||
};
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// RCC Clock
|
||||
//--------------------------------------------------------------------+
|
||||
static inline void SystemClock_Config(void)
|
||||
{
|
||||
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
|
||||
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
|
||||
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
|
||||
|
||||
__HAL_RCC_SYSCFG_CLK_ENABLE();
|
||||
|
||||
// Supply configuration update enable
|
||||
HAL_PWREx_ConfigSupply(PWR_LDO_SUPPLY);
|
||||
|
||||
// Configure the main internal regulator output voltage
|
||||
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE0);
|
||||
|
||||
while (!__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY))
|
||||
{
|
||||
}
|
||||
// Macro to configure the PLL clock source
|
||||
__HAL_RCC_PLL_PLLSOURCE_CONFIG(RCC_PLLSOURCE_HSE);
|
||||
|
||||
// Initializes the RCC Oscillators according to the specified parameters in the RCC_OscInitTypeDef structure.
|
||||
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
|
||||
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
|
||||
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
|
||||
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
|
||||
RCC_OscInitStruct.PLL.PLLM = 2;
|
||||
RCC_OscInitStruct.PLL.PLLN = 240;
|
||||
RCC_OscInitStruct.PLL.PLLP = 2;
|
||||
RCC_OscInitStruct.PLL.PLLQ = 2;
|
||||
RCC_OscInitStruct.PLL.PLLR = 2;
|
||||
RCC_OscInitStruct.PLL.PLLRGE = RCC_PLL1VCIRANGE_2;
|
||||
RCC_OscInitStruct.PLL.PLLVCOSEL = RCC_PLL1VCOWIDE;
|
||||
RCC_OscInitStruct.PLL.PLLFRACN = 0;
|
||||
HAL_RCC_OscConfig(&RCC_OscInitStruct);
|
||||
|
||||
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USB | RCC_PERIPHCLK_USART3;
|
||||
PeriphClkInitStruct.PLL3.PLL3M = 8;
|
||||
PeriphClkInitStruct.PLL3.PLL3N = 336;
|
||||
PeriphClkInitStruct.PLL3.PLL3P = 2;
|
||||
PeriphClkInitStruct.PLL3.PLL3Q = 7;
|
||||
PeriphClkInitStruct.PLL3.PLL3R = 2;
|
||||
PeriphClkInitStruct.PLL3.PLL3RGE = RCC_PLL3VCIRANGE_0;
|
||||
PeriphClkInitStruct.PLL3.PLL3VCOSEL = RCC_PLL3VCOWIDE;
|
||||
PeriphClkInitStruct.PLL3.PLL3FRACN = 0;
|
||||
PeriphClkInitStruct.Usart234578ClockSelection = RCC_USART234578CLKSOURCE_PLL3;
|
||||
PeriphClkInitStruct.UsbClockSelection = RCC_USBCLKSOURCE_PLL3;
|
||||
HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);
|
||||
|
||||
// Initializes the CPU, AHB and APB buses clocks
|
||||
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2 | RCC_CLOCKTYPE_D3PCLK1 | RCC_CLOCKTYPE_D1PCLK1;
|
||||
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
|
||||
RCC_ClkInitStruct.SYSCLKDivider = RCC_SYSCLK_DIV1;
|
||||
RCC_ClkInitStruct.AHBCLKDivider = RCC_HCLK_DIV2;
|
||||
RCC_ClkInitStruct.APB3CLKDivider = RCC_APB3_DIV2;
|
||||
RCC_ClkInitStruct.APB1CLKDivider = RCC_APB1_DIV2;
|
||||
RCC_ClkInitStruct.APB2CLKDivider = RCC_APB2_DIV2;
|
||||
RCC_ClkInitStruct.APB4CLKDivider = RCC_APB4_DIV2;
|
||||
HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2);
|
||||
|
||||
__HAL_RCC_CSI_ENABLE();
|
||||
|
||||
// Enable SYSCFG clock mondatory for I/O Compensation Cell
|
||||
__HAL_RCC_SYSCFG_CLK_ENABLE();
|
||||
|
||||
// Enables the I/O Compensation Cell
|
||||
HAL_EnableCompensationCell();
|
||||
|
||||
// Enable voltage detector
|
||||
HAL_PWREx_EnableUSBVoltageDetector();
|
||||
}
|
||||
|
||||
static inline void timer_board_delay(TIM_HandleTypeDef* tim_hdl, uint32_t ms)
|
||||
{
|
||||
uint32_t startMs = __HAL_TIM_GET_COUNTER(tim_hdl);
|
||||
while ((__HAL_TIM_GET_COUNTER(tim_hdl) - startMs) < ms) {
|
||||
asm("nop"); //do nothing
|
||||
}
|
||||
}
|
||||
|
||||
static inline void board_init2(void)
|
||||
{
|
||||
// walkaround for resetting the ULPI PHY using Timer since systick is not
|
||||
// available when RTOS is used.
|
||||
|
||||
// Init timer
|
||||
TIM_HandleTypeDef tim2Handle;
|
||||
TIM_ClockConfigTypeDef sClockSourceConfig = {0};
|
||||
GPIO_InitTypeDef GPIO_InitStruct;
|
||||
|
||||
// ULPI_RST
|
||||
GPIO_InitStruct.Pin = ULPI_RST_PIN;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = 0;
|
||||
HAL_GPIO_Init(ULPI_RST_PORT, &GPIO_InitStruct);
|
||||
|
||||
__HAL_RCC_TIM2_CLK_ENABLE();
|
||||
|
||||
//Assuming timer clock is running at 260Mhz this should configure the timer counter to 1000Hz
|
||||
tim2Handle.Instance = TIM2;
|
||||
tim2Handle.Init.Prescaler = 60000U - 1U;
|
||||
tim2Handle.Init.CounterMode = TIM_COUNTERMODE_UP;
|
||||
tim2Handle.Init.Period = 0xFFFFFFFFU;
|
||||
tim2Handle.Init.ClockDivision = TIM_CLOCKDIVISION_DIV4;
|
||||
tim2Handle.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
|
||||
HAL_TIM_Base_Init(&tim2Handle);
|
||||
|
||||
sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
|
||||
HAL_TIM_ConfigClockSource(&tim2Handle, &sClockSourceConfig);
|
||||
|
||||
//Start the timer
|
||||
HAL_TIM_Base_Start(&tim2Handle);
|
||||
|
||||
// Reset PHY, change the delays as you see fit
|
||||
timer_board_delay(&tim2Handle, 5U);
|
||||
HAL_GPIO_WritePin(ULPI_RST_PORT, ULPI_RST_PIN, GPIO_PIN_SET);
|
||||
timer_board_delay(&tim2Handle, 20U);
|
||||
HAL_GPIO_WritePin(ULPI_RST_PORT, ULPI_RST_PIN, GPIO_PIN_RESET);
|
||||
timer_board_delay(&tim2Handle, 20U);
|
||||
|
||||
//Disable the timer used for delays
|
||||
HAL_TIM_Base_Stop(&tim2Handle);
|
||||
__HAL_RCC_TIM2_CLK_DISABLE();
|
||||
}
|
||||
|
||||
// need to short a jumper
|
||||
void board_vbus_set(uint8_t rhport, bool state) {
|
||||
(void) rhport; (void) state;
|
||||
}
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
+20
@@ -0,0 +1,20 @@
|
||||
MCU_VARIANT = stm32h743xx
|
||||
CFLAGS += -DSTM32H743xx -DHSE_VALUE=8000000
|
||||
|
||||
RHPORT_SPEED = OPT_MODE_FULL_SPEED OPT_MODE_HIGH_SPEED
|
||||
RHPORT_DEVICE ?= 1
|
||||
RHPORT_HOST ?= 0
|
||||
|
||||
LD_FILE_GCC = $(FAMILY_PATH)/linker/stm32h743xx_flash.ld
|
||||
|
||||
# Use Timer module for ULPI PHY reset
|
||||
CFLAGS += -DHAL_TIM_MODULE_ENABLED
|
||||
SRC_C += \
|
||||
$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_tim.c \
|
||||
$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_tim_ex.c
|
||||
|
||||
# For flash-jlink target
|
||||
JLINK_DEVICE = stm32h743ii
|
||||
|
||||
# flash target using jlink
|
||||
flash: flash-jlink
|
||||
Reference in New Issue
Block a user