| # |
| # 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. |
| # |
| |
| # Package: hw/bsp/bbc_microbit |
| |
| syscfg.defs: |
| BSP_NRF51: |
| description: 'Set to indicate that BSP has NRF51' |
| value: 1 |
| |
| UART_0: |
| description: 'Whether to enable UART0' |
| value: 1 |
| UART_0_PIN_TX: |
| description: 'TX pin for UART0' |
| value: 24 |
| UART_0_PIN_RX: |
| description: 'RX pin for UART0' |
| value: 25 |
| UART_0_PIN_RTS: |
| description: 'RTS pin for UART0' |
| value: 0 |
| UART_0_PIN_CTS: |
| description: 'CTS pin for UART0' |
| value: 0 |
| |
| TIMER_0: |
| description: 'NRF51 Timer 0' |
| value: 1 |
| TIMER_1: |
| description: 'NRF51 Timer 1' |
| value: 0 |
| TIMER_2: |
| description: 'NRF51 Timer 2' |
| value: 0 |
| TIMER_3: |
| description: 'NRF51 RTC0' |
| value: 0 |
| |
| JLINK_DEBUG: |
| description: 'Use Segger JLINK OBE firmware' |
| value: 0 |
| |
| I2C_0_PIN_SCL: |
| description: 'SCL pin for I2C_0' |
| value: 19 |
| I2C_0_PIN_SDA: |
| description: 'SDA pin for I2C_0' |
| value: 20 |
| I2C_0_FREQ_KHZ: |
| description: 'Frequency in khz for I2C_0 bus' |
| value: 100 |
| I2C_0_FREQ: |
| description: 'Use I2C_0_FREQ_KHZ instead' |
| defunct: 1 |
| value: 100 |
| |
| I2C_1_PIN_SCL: |
| description: 'SCL pin for I2C_1' |
| value: 13 |
| I2C_1_PIN_SDA: |
| description: 'SDA pin for I2C_1' |
| value: 12 |
| I2C_1_FREQ_KHZ: |
| description: 'Frequency in khz for I2C_1 bus' |
| value: 100 |
| |
| BUTTON_A: |
| description: 'enable Button A' |
| value: 0 |
| BUTTON_B: |
| description: 'enable Button B' |
| value: 0 |
| |
| syscfg.defs.BLE_LP_CLOCK: |
| TIMER_0: |
| value: 0 |
| TIMER_3: |
| value: 1 |
| |
| syscfg.vals: |
| CONFIG_FCB_FLASH_AREA: FLASH_AREA_FCB_CONF |
| REBOOT_LOG_FLASH_AREA: FLASH_AREA_REBOOT_LOG |
| NFFS_FLASH_AREA: FLASH_AREA_FCB_LOG |
| COREDUMP_FLASH_AREA: FLASH_AREA_IMAGE_1 |
| XTAL_32768_SYNTH: 1 |
| |
| |
| syscfg.vals.BLE_LP_CLOCK: |
| OS_CPUTIME_FREQ: 32768 |
| OS_CPUTIME_TIMER_NUM: 3 |
| # need to keep HFXO running all the time to have accurate 32k synthesized clock |
| BLE_XTAL_SETTLE_TIME: 0 |
| # synthesized 32k clock has 250ppm accuracy |
| BLE_LL_OUR_SCA: 250 |
| BLE_LL_MASTER_SCA: 1 |
