This adds the emmcsd driver for the Polarfire Icicle kit.
The driver has been tested with several SD-cards, such as:
- Kingston 32 GB SDS2 Canvas Select Plus
- Kingston MicroSD Canvas Select Plus
- Sandisk Extreme PRO 32 GB
- Transcend 8 GB MicroSD
The internal eMMC hasn't been tested comprehensively.
Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
Because of this, it will take some time to detangle the licensing under net/. Many new features, original features were added to the NuttX network. Clearly, any references to Adam Dunkels in the files that implement these new features that have no counterpart in uIP 1.0 are errors.
This PR removes the references and converts the license headers to Apache 2.0 where possible. The affected files include only (1) the implementation of IPv6 (including neighbor support under ICMPv6) and (2) Raw sockets. Neither of these features are present in uIP 1.0 and the licenses can be freely updated.
Make sending commands independent of processor endianness. The data can
be handled by application side, such as LVGL has SWAP16 option.
Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
Also I have set the parameter to 8 instead of 4 by default
because there were many "alloc failed" messages in debug log
even during initialization / automatic IP address assignment
via DHCP negotiation.
Summary:
- This commit replaces the critical section with spinlock in cxd56_serial.c
Impact:
- None
Testing:
- Tested with spresense:rndis_smp, spresense:rndis
and spresense:rndis_wifi
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Gregory Nutt has submitted the SGA
Bill Gatliff has submitted the ICLA
as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
The registers may be in window during interrupt.
Flush window stack to stack first.
And fix warning in build.
Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
Up_getsp may be not inline in gcc, thus get the sp
is up_getsp function's sp, not the caller function.
Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
since rwbuffer isn't fully initiailized in mmcsd_slotinitialize.
BTW, if the cache is important for performance, it is better to
implement a general block cache and put in a common location.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Gregory Nutt has submitted the SGA
UVC Ingenieure has submitted the SGA
Max Holtzberg has submitted the ICLA
as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Gregory Nutt has submitted the SGA
Augusto Fraga Giachero has submitted the ICLA
as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Rearchitect video driver:
- Define two video I/F(struct imgsensor_ops_s and struct imgdata_ops_s),
and support them.
- CISIF driver supports new video I/F struct imgdata_ops_s.
- ISX012 driver supports new video I/F struct imgsensor_ops_s.
- Move ISX012 driver to general driver directory.
