Commit Graph

11 Commits

Author SHA1 Message Date
raiden00pl
728c3fc409 nrf52840-dk: add sx127x example configuration 2020-11-09 08:07:13 -08:00
raiden00pl
749eac9bf6 boards/nrf52840-dk: normalize adc and pwm configs 2020-09-13 10:57:11 -03:00
raiden00pl
13ff8e0276 boards/nrf52840-dk: add ADC and PWM examples 2020-09-13 10:57:11 -03:00
Xiang Xiao
b0797263ca libc/stdio: Allocate file_struct dynamically
1.Reduce the default size of task_group_s(~512B each task)
2.Scale better between simple and complex application

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ia872137504fddcf64d89c48d6f0593d76d582710
2020-09-11 17:58:17 +08:00
Matias N
61cd792437 nrf52840-dk: fix config dependency 2020-09-10 12:10:20 +02:00
Xiang Xiao
a0ce81d659 sched/wdog: Don't dynamically allocate wdog_s
to save the preserved space(1KB) and also avoid the heap overhead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I694073f68e1bd63960cedeea1ddec441437be025
2020-08-11 12:28:55 -06:00
Xiang Xiao
154852acb5 sched/mqueue: Reduce the initial memory consumption
Change the preallocated message and descriptor from 32/24 to 4.
The total size is reduce from 1892 to 532

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I79d199465daef678986868f773876289859f42fc
2020-08-10 08:07:50 +02:00
Xiang Xiao
e1d3627bb1 sched/wdog: Change the default value of MAX_WDOGPARMS from 4 to 2
since the maximum number of argument pass to wd_start in the whole
code base is 2 and change CONFIG_MAX_WDOGPARMS in some defconfig
from 1 to 2 oherwise pthread_condclockwait will fail

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ib6cb28b8c0722058849e7be916e164513431d21c
2020-08-06 10:36:22 -06:00
raiden00pl
8fe3a46dc0 boards/arm/nrf52/nrf52840-dk: add timer example 2020-07-20 17:11:11 +01:00
raiden00pl
f6235c52f7 boards/arm/nrf52/nrf52840-dk: add highpri example configuration 2020-07-18 20:00:52 +01:00
raiden00pl
a0429bcb20 Merged in raiden00/nuttx_nrf52 (pull request #1096)
nrf52 updates

board/arm/nrf52/nrf52832-dk: use the on-board virtual COM pins as default UART0 configuration

board/arm/nrf52: initial support for the nrf52840-dk board

board/arm/nrf52: initial support for the nrf52840-dk dongle board

arch/arm/src/nrf52: add support for port 1 GPIO

arch/arm/src/nrf52: initial support for UART1

arch/arm/src/nrf52: add UICR definitions

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-12-16 18:35:45 +00:00