This repository provides the low-layer drivers library for the STMicroelectronics STM32L0 MCU series and is intended to be distributed via the Alire package manager. This library, ported from C to Ada, is based on the following projects:
| Project | Version |
|---|---|
STMicroelectronics’s STM32CubeL0 HAL Driver MCU Component |
Development of this library has started to support the STM32L011D4 MCU. Despite efforts to port the entire STMicroelectronics cmsis_device_l0 project from C to Ada, support for the entire family cannot yet be guaranteed due to lack of testing.
| Driver | Status | Details |
|---|---|---|
ADC |
∂ |
|
BUS |
∂ |
|
COMP |
||
CORTEX |
||
CRC |
||
CRS |
||
DAC |
||
DMA |
||
EXTI |
||
GPIO |
∂ |
|
I2C |
||
IWDG |
||
LPTIM |
∂ |
No get functions, no encoder mode |
LPUART |
||
PWR |
∂ |
|
RCC |
||
RNG |
||
RTC |
||
SPI |
||
SYSTEM |
||
TIM |
∂ |
|
USART |
||
UTILS |
||
WWDG |
Please report bugs or feature requests to the project maintainers, preferably using the issues tracker.
The main development takes place on the develop branch. Small,
self-contained updates can be committed directly to the develop branch,
while more impacting one should have dedicated feature branches.
Alire aliases can be configured to simplify frequent toolchain operations,
especially if involving the .gpr project file or environment variables
provided by Alire. Script file make-aliases.sh is
provided to configure the following aliases:
-
alr emu: (tests subproject) Execute tests in emulated environment.
This alias uses GNATemu, hence it requires arm-eabi-gnatemu to be available
in $PATH. At the time of writing, it is not available through Alire. However
non-GNATPro users may still find available ARM ELF GNAT Community Edition,
which ships also the arm-eabi-gnatemu binary, at AdaCore’s
Download page.
The target platform can be emulated using GNATemu. Sub-crate project
tests/tests.gpr supplies the Emulator package with
minimal working configuration. To run tests in the emulated environment,
execute from within the sub-project folder the following command.
$ alr emuLicensed under the Apache License, Version 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.