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Commit Graph

6 Commits

Author SHA1 Message Date
Jean Pierre Dudey
ed2e04904b cpu/cc26xx_cc13xx: use _rom_length symbol for CCFG origin
>Now `ROM_LEN` is the "real" length, 352K and 128K respectively
and the CCFG position is determined by subtracting it's size
from `_rom_length` symbol.

Signed-off-by: Jean Pierre Dudey <me@jeandudey.tech>
2020-09-30 11:52:04 -05:00
Jean Pierre Dudey
447cdebd26 cpu/cc26xx_cc13xx: add & link CCFG configuration
> Allows flahsing CCFG configuration using Kconfig,
formely "make menuconfig".
> Supports cc26x0, cc26x2_cc13x2.
> Can be used to enable bootloader backdoor, to use
cc2538-bsl flashing script.
> Not all options are in Kconfig, most important ones,
others can be added in further commits.
> On cc13xx targets the VDDR high option can be enabled
using Kconfig.
> With this, RIOT can flash blank chips and the firmware
will run just fine.

Signed-off-by: Jean Pierre Dudey <me@jeandudey.tech>
2020-09-27 17:58:11 -05:00
Leandro Lanzieri
81cb769cad
makefiles: avoid building archives when compiling 2020-09-04 15:01:10 +02:00
d7c0102115
cpu/cortexm: move CPU_ARCH/FAM to Makefile.features 2020-02-17 16:02:48 +01:00
Jean Pierre Dudey
de50518146
cc26x2_cc13x2: use correct RAM value
Previous value was 20 K, now it's 80 K. The older family of these MCUs
(cc13x0, cc26x0) had that size, currently for cc13x2 and cc26x2 it's
80 K.

Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
2020-02-10 18:38:15 -05:00
Jean Pierre Dudey
a73f3809cc
cpu/cc13x2: rename cc13x2 cpu to cc26x2_cc13x2
The CC26x2 and CC13x2 share the same register definitions, and both are
treated equally in the TI's technical reference manual. [1]

- To avoid confusions in the future I renamed it to `cc26x2_cc13x2`.
- Documentation was updated.
- The `cc1312-launchpad` board that uses the `cc13x2` MCU was updated.
- The `cc1352-launchpad` board that uses the `cc13x2` MCU was updated.

[1]: https://www.ti.com/lit/ug/swcu185d/swcu185d.pdf

Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
2020-01-20 09:31:48 -05:00