Ayke van Laethem
8d170d3bd2
all: change special type __volatile to pragma //go:volatile
...
This is one step towards removing unnecessary special casts in most
cases. It is also part of removing as much magic as possible from the
compiler (the pragma is explicit, the special name is not).
2018-09-28 13:17:03 +02:00
Ayke van Laethem
ddd4a39cb8
avr: fix default handler in interrupt vector
...
Apparently the target of a weak symbol must be defined in the same file
as where it is used as a weak symbol.
https://www.avrfreaks.net/forum/using-weak-custom-vector-table#comment-745922
2018-09-24 13:03:21 +02:00
Ayke van Laethem
3076ad470e
tools/gen-device-svd: fix script filename in output
2018-09-23 20:50:44 +02:00
Ayke van Laethem
b9638315d2
avr: automatically generate interrupt vectors
2018-09-23 20:37:22 +02:00
Ayke van Laethem
eadec6f766
tools/gen-device-svd: avoid _Msk for single-bit fields
2018-09-22 17:42:05 +02:00
Ayke van Laethem
a577bc2a1b
tools/gen-device-svd: show better error messages
...
Show an error message when input .svd files cannot be found.
2018-09-22 14:34:40 +02:00
Ayke van Laethem
7c16f6c904
tools/gen-device-svd: make source URL configurable
2018-09-22 01:20:34 +02:00
Ayke van Laethem
b705b332a7
tools/gen-device-svd: indentation in .s file
2018-09-22 01:09:08 +02:00
Ayke van Laethem
e0d13f489f
tools/gen-device/svd: auto-generate output directory
2018-09-22 01:08:42 +02:00
Ayke van Laethem
d841daa32b
tools/gen-device-svd: emit correct Go code for stm32
...
Groups were not recognized because the parser only looked at the
derivedFrom attribute and not at <groupName> tags for matching
peripherals.
2018-09-22 01:05:22 +02:00
Ayke van Laethem
9fa08bf51d
all: use groupName in peripherals
...
This is needed for support for multiple instances of a peripheral type.
2018-09-21 22:24:41 +02:00
Ayke van Laethem
110230a50d
tools/gen-device-svd: make svd files deal with stm32
...
First concrete preparation for stm32 support at some point.
2018-09-21 21:52:16 +02:00
Ayke van Laethem
5b0aaf0d39
targets: clean up and unify linker scripts
...
Especially arm.ld needed some cleaning up. Other than that, I've made
sure the two linker scripts look similar where possible.
2018-09-21 15:38:55 +02:00
Ayke van Laethem
505b1f750d
all: generate interrupt vector from .svd file
2018-09-21 15:38:28 +02:00
Ron Evans
fc0ff3a987
avr: initial implementation for PWM
...
Signed-off-by: Ron Evans <ron@hybridgroup.com>
Edited slightly by Ayke van Laethem
2018-09-17 14:03:05 +02:00
Ayke van Laethem
18b3e8d156
gen-device: move to new tools directory
2018-09-13 00:55:18 +02:00
