| # |
| # 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: |
| STM32_FLASH_SIZE_KB: |
| description: 'Total flash size in KB.' |
| value: 1024 |
| |
| syscfg.vals: |
| REBOOT_LOG_FLASH_AREA: FLASH_AREA_REBOOT_LOG |
| CONFIG_FCB_FLASH_AREA: FLASH_AREA_NFFS |
| NFFS_FLASH_AREA: FLASH_AREA_NFFS |
| COREDUMP_FLASH_AREA: FLASH_AREA_IMAGE_1 |
| BOOTUTIL_MAX_IMG_SECTORS: 256 |
| STM32_CLOCK_VOLTAGESCALING_CONFIG: 'PWR_REGULATOR_VOLTAGE_SCALE1' |
| STM32_CLOCK_LSI: 1 |
| STM32_CLOCK_LSE: 0 |
| STM32_CLOCK_LSE_BYPASS: 0 |
| STM32_CLOCK_MSI: 1 |
| STM32_CLOCK_MSI_CALIBRATION: 'RCC_MSICALIBRATION_DEFAULT' |
| STM32_CLOCK_MSI_CLOCK_RANGE: 'RCC_MSIRANGE_11' # 48MHz |
| STM32_CLOCK_HSI: 0 |
| STM32_CLOCK_HSI_CALIBRATION: 'RCC_HSICALIBRATION_DEFAULT' |
| STM32_CLOCK_HSE: 0 |
| STM32_CLOCK_HSE_BYPASS: 0 |
| STM32_CLOCK_PLL_PLLM: 6 # 48 / 6 = 8MHz |
| STM32_CLOCK_PLL_PLLN: 40 # 48 / 6 * 24 = 320MHz |
| STM32_CLOCK_PLL_PLLP: 7 # 320 / 7 = 45.71MHz |
| STM32_CLOCK_PLL_PLLR: 4 # 320 / 4 = 80MHz |
| STM32_CLOCK_PLL_PLLQ: 4 # 320 / 4 = 80MHz |
| STM32_CLOCK_AHB_DIVIDER: 'RCC_SYSCLK_DIV1' |
| STM32_CLOCK_APB1_DIVIDER: 'RCC_HCLK_DIV1' |
| STM32_CLOCK_APB2_DIVIDER: 'RCC_HCLK_DIV1' |
| STM32_FLASH_LATENCY: 'FLASH_LATENCY_4' # max 80MHz |
| STM32_FLASH_PREFETCH_ENABLE: 0 |
| STM32_INSTRUCTION_CACHE_ENABLE: 1 |
| STM32_DATA_CACHE_ENABLE: 1 |
| UART_0_PIN_TX: 'MCU_GPIO_PORTA(2)' |
| UART_0_PIN_RX: 'MCU_GPIO_PORTA(3)' |
| UART_1_PIN_TX: 'MCU_GPIO_PORTA(9)' |
| UART_1_PIN_RX: 'MCU_GPIO_PORTA(10)' |
| I2C_0_PIN_SCL: 'MCU_GPIO_PORTB(8)' |
| I2C_0_PIN_SDA: 'MCU_GPIO_PORTB(9)' |
| I2C_1_PIN_SCL: 'MCU_GPIO_PORTB(10)' |
| I2C_1_PIN_SDA: 'MCU_GPIO_PORTB(11)' |
| I2C_2_PIN_SCL: 'MCU_GPIO_PORTC(0)' |
| I2C_2_PIN_SDA: 'MCU_GPIO_PORTC(1)' |
| SPI_0_PIN_SS: 'MCU_GPIO_PORTA(4)' |
| SPI_0_PIN_SCK: 'MCU_GPIO_PORTA(5)' |
| SPI_0_PIN_MISO: 'MCU_GPIO_PORTA(6)' |
| SPI_0_PIN_MOSI: 'MCU_GPIO_PORTA(7)' |
| TIMER_0_TIM: 'TIM2' |
| TIMER_1_TIM: 'TIM3' |
| TIMER_2_TIM: 'TIM4' |
