kingkevin
/
espressif_tinyusb
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

update g4 bsp

This commit is contained in:
hathach 2021-12-09 12:42:08 +07:00
parent cd76193f3c
commit 51acc3e1b9
3 changed files with 34 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
examples/device/hid_generic_inout/hid_test.py
View File

@ -1,20 +1,22 @@
# Install python3 HID package https://pypi.org/project/hid/ # Install python3 HID package https://pypi.org/project/hid/
import hid import hid
USB_VID = 0xcafe # default is TinyUSB (0xcafe), Adafruit (0x239a), RaspberryPi (0x2e8a), Espressif (0x303a) VID
USB_VID = (0xcafe, 0x239a, 0x2e8a, 0x303a)
print("Openning HID device with VID = 0x%X" % USB_VID) print("VID list: " + ", ".join('%02x' % v for v in USB_VID))
for dict in hid.enumerate(USB_VID): for vid in USB_VID:
print(dict) for dict in hid.enumerate(vid):
dev = hid.Device(dict['vendor_id'], dict['product_id']) print(dict)
if dev: dev = hid.Device(dict['vendor_id'], dict['product_id'])
while True: if dev:
# Get input from console and encode to UTF8 for array of chars. while True:
# hid generic inout is single report therefore by HIDAPI requirement # Get input from console and encode to UTF8 for array of chars.
# it must be preceeded with 0x00 as dummy reportID # hid generic inout is single report therefore by HIDAPI requirement
str_out = b'\x00' # it must be preceeded with 0x00 as dummy reportID
str_out += input("Send text to HID Device : ").encode('utf-8') str_out = b'\x00'
dev.write(str_out) str_out += input("Send text to HID Device : ").encode('utf-8')
str_in = dev.read(64) dev.write(str_out)
print("Received from HID Device:", str_in, '\n') str_in = dev.read(64)
print("Received from HID Device:", str_in, '\n')

28
hw/bsp/stm32g4/boards/stm32g474nucleo/board.h
View File

@ -67,28 +67,28 @@ static inline void board_clock_init(void)
HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1_BOOST); HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1_BOOST);
// Initializes the CPU, AHB and APB busses clocks // Initializes the CPU, AHB and APB busses clocks
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48|RCC_OSCILLATORTYPE_HSE; RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48 | RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSEState = RCC_HSE_ON; RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.HSI48State = RCC_HSI48_ON; RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV4; RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV4;
RCC_OscInitStruct.PLL.PLLN = 50; RCC_OscInitStruct.PLL.PLLN = 50;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2; RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2; RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2; RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
HAL_RCC_OscConfig(&RCC_OscInitStruct); HAL_RCC_OscConfig(&RCC_OscInitStruct);
// Initializes the CPU, AHB and APB busses clocks // Initializes the CPU, AHB and APB busses clocks
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2; RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1; RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_8); HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_8);
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USB; PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USB;
PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_PLL; PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_HSI48;
HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) ; HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) ;
#if 0 // TODO need to check if USB clock is enabled #if 0 // TODO need to check if USB clock is enabled

4
hw/bsp/stm32g4/boards/stm32g474nucleo/board.mk
View File

@ -1,4 +1,6 @@
CFLAGS += -DSTM32G474xx CFLAGS += \
-DSTM32G474xx \
-DHSE_VALUE=24000000
LD_FILE = $(BOARD_PATH)/STM32G474RETx_FLASH.ld LD_FILE = $(BOARD_PATH)/STM32G474RETx_FLASH.ld