Add a rule to build `lpc2k_pgm` when flashing.
It is only compiled if it is using the one in `tools`.
If overwritten to `lpc2k_pgm` if it should be taken from the path,
it is not compiled.
The compilation is still done in `boards/common/msba2/tools` as it was
the case before and this commit does not address this.
The Arduino Nano board is the cheapest member of the Arduino family and used the
same MCU as the Arduino Uno. It differs in the form factor (the Nano is much
smaller), it uses an integrated FT232RL TTL adapter instead of an ATmega16u2 to
provide access to the serial console via USB, and it uses a different
bootloader (which occupies 2 KiB of the 32 KiB flash instead of 0.5 KiB occupied
on the Arduino Uno). This commit mostly copy pastes code from the Arduino Uno.
Add motor_driver driver configuration example.
The most simple motor driver type is used here (MOTOR_DRIVER_1_DIR) which
needs only one pin to work.
This example uses already configured PWM channels and 2 free GPIOS.
Signed-off-by: Gilles DOFFE <g.doffe@gmail.com>
Configure 2 factice motors in one motor_driver.
native_motor_driver_qdec_simulation() is provided to simulate QDEC encoders
virtually linked to the motors.
Signed-off-by: Gilles DOFFE <g.doffe@gmail.com>
native_motor_driver_qdec_simulation() callback is called each time
motor_set() from motor_driver driver is called.
It set associated qdec value to the PWM duty cycle.
QDEC values are stored in qdecs_value[] array in the order motors
are described in board.h.
Then it is needed to configure in first motors that needs the QDEC in
board.h.
Signed-off-by: Gilles DOFFE <g.doffe@gmail.com>
The CPU variable in the boards Makefile.include file already contains the target
CPU, so there is no reason to provide it in each board again as avrdude flag.
This commit automatically sets the avrdude target from the CPU variable and
removes the unneeded flags.
A common configuration file is introduced for stm32f4 with core clock
at 168MHz with HSE at 8MHz, 2 configuration files are introduced to²:
distinguish between clock configuration with and without LSE.
The board does not have external low speed crystal.
Page 20 of User Manual: 6.10.2 "OSC 32 kHz clock supply"
* X3 Crystal (not provided)
https://www.st.com/resource/en/user_manual/dm00063382.pdf
This fixes `example/default` and makes `tests/periph_rtc` work properly.
- Moved code for periph_conf of all ATmega based boards to boards/common/atmega
- Added possibility to override config from individual board:
- Named file `periph_conf_atmega_common.h` and let this be included from
`board/$BOARD/include/periph_conf.h` to allow modifications
- Guarded individual periph configs by `#ifndef $PERIPH_NUMOF` ... `#endif`
The board should not globally set `TERMFLAGS` without a RIOT_TERMINAL
condition.
Also the board does not export uart through usb and thus needs an uart
converter connected. Other boards in the same situation do not need
to set `TERMPROG` without a valid baudrate. So remove the definition
anyway.
This also removes the export of TERM* variables and should make it work
with the other RIOT_TERMINAL.
The link to nodemcu-devkit-v1.0 was missing 'h' in 'http'.
Other links were missing 'http://' or 'https://' and were pointing
to non-existing components on RIOT's web site.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Features must be provided by the board if they're actually
available on board. Other features might be provided by the
CPU.
Some grouping is also removed as it is not necessary.
Leverages common flasher (avrdude) and removes unnecessary exports.
Moreover, a reuse of serial.inc.mk is perfomed from the same
atmega_common/Makefile.include
