| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| # |
| |
| syscfg.defs: |
| MCU_FLASH_MIN_WRITE_SIZE: |
| description: > |
| Specifies the required alignment for internal flash writes. |
| Used internally by the newt tool. |
| value: 32 |
| |
| MCU_PATH: |
| value: '"repos/apache-mynewt-core/hw/mcu/stm/stm32h7xx"' |
| |
| MCU_STM32H7: |
| description: MCUs are of STM32H7xx family |
| value: 1 |
| |
| STM32_ENABLE_ICACHE: |
| description: Enable instruction caching |
| value: 1 |
| |
| STM32_CLOCK_VOLTAGESCALING_CONFIG: |
| description: Voltage scale |
| value: 0 |
| |
| STM32_CLOCK_LSI: |
| description: Enable low-speed internal clock source |
| value: 1 |
| |
| STM32_CLOCK_LSE: |
| description: Enable low-speed external clock source (aka RTC xtal) |
| value: 0 |
| |
| STM32_CLOCK_LSE_BYPASS: |
| description: 0 for 32768 xtal; 1 for input clock |
| value: 0 |
| |
| STM32_CLOCK_HSE: |
| description: Enable high-speed external clock source |
| value: 0 |
| |
| STM32_CLOCK_HSE_BYPASS: |
| description: 0 for xtal; 1 for input clock |
| value: 0 |
| |
| STM32_CLOCK_HSE_VALUE: |
| description: High-speed external clock speed in Hz |
| value: |
| |
| STM32_CLOCK_HSI: |
| description: Enable high-speed internal clock source |
| value: 1 |
| |
| STM32_CLOCK_HSI_CALIBRATION: |
| description: HSI calibration value |
| value: 'RCC_HSICALIBRATION_DEFAULT' |
| |
| STM32_CLOCK_HSI48: |
| description: Enable high-speed 48MHz internal clock source |
| value: 0 |
| |
| STM32_CLOCK_USBSEL: |
| description: > |
| Select USB clock source. |
| 0 - disabled |
| Other acceptable values |
| RCC_USBCLKSOURCE_PLL, RCC_USBCLKSOURCE_PLL3, RCC_USBCLKSOURCE_HSI48 |
| value: RCC_USBCLKSOURCE_PLL |
| |
| STM32_CLOCK_PLL_PLLM: |
| description: PLL config M parameter |
| value: 0 |
| |
| STM32_CLOCK_PLL_PLLN: |
| description: PLL config N parameter |
| value: 0 |
| |
| STM32_CLOCK_PLL_PLLP: |
| description: PLL config P parameter |
| value: 0 |
| |
| STM32_CLOCK_PLL_PLLQ: |
| description: PLL config Q parameter |
| value: 0 |
| |
| STM32_CLOCK_PLL_PLLR: |
| description: PLL config R parameter |
| value: 0 |
| |
| STM32_CLOCK_PLLRGE: |
| description: PLL input frequency range |
| value: 0 |
| |
| STM32_CLOCK_AHB_DIVIDER: |
| description: AHB prescaler |
| value: 0 |
| |
| STM32_CLOCK_APB1_DIVIDER: |
| description: APB low-speed prescaler |
| value: 0 |
| |
| STM32_CLOCK_APB2_DIVIDER: |
| description: APB high-speed prescaler |
| value: 0 |
| |
| STM32_CLOCK_APB3_DIVIDER: |
| description: APB low-speed prescaler |
| value: 0 |
| |
| STM32_CLOCK_APB4_DIVIDER: |
| description: APB high-speed prescaler |
| value: 0 |
| |
| STM32_FLASH_LATENCY: |
| description: Number of wait-states |
| value: 0 |
| |
| STM32_HAL_SPI_HAS_FIFO: |
| description: This MCU has a SPI with FIFO |
| value: 1 |
| |
| STM32_HAL_I2C_HAS_CLOCKSPEED: |
| description: This MCU's I2C has no clock speed register (has TIMINGR) |
| value: 0 |
| |
| STM32_HAL_UART_HAS_SR: |
| description: This MCU's UART uses ISR register (not SR) for status. |
| value: 0 |
| |
| MCU_FLASH_ERASED_VAL: |
| description: Value read from erased flash. |
| value: 0xff |
| |
| syscfg.vals: |
| MCU_RAM_START: 0x24000000 |
| MCU_RAM_SIZE: 0x1C000 |
| |
| syscfg.vals.STM32_CLOCK_HSI48: |
| STM32_CLOCK_USBSEL: RCC_USBCLKSOURCE_HSI48 |
