小住住
小住住 - 认证专家
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 \ | /
- RT -     Thread Operating System
 / | \     3.1.1 build Nov  7 2021
 2006 - 2018 Copyright by rt-thread team
lwIP-2.0.2 initialized!
[SFUD] Find a Winbond flash chip. Size is 16777216 bytes.
[SFUD] w25qxx flash device is initialize success.

[21:41:16.888]收←◆codec initialization done!
PersimUI M3 SDK Version 1.5.0_1212 build a266716, Feb 22 2021
[I/SAL_SOC] Socket Abstraction Layer initialize success.
[D/FAL] (fal_flash_init:63) Flash device |                norflash0 | addr: 0x00000000 | len: 0x01000000 | blk_size: 0x00001000 |initialized finish.
[D/FAL] (fal_partition_init:187) Find the partition table on 'norflash0' offset @0x0003f1c0.
[I/FAL] ==================== FAL partition table ====================
[I/FAL] | name     | flash_dev |   offset   |    length  |
[I/FAL] -------------------------------------------------------------
[I/FAL] | bl       | norflash0 | 0x00000000 | 0x00050000 |
[I/FAL] | env      | norflash0 | 0x00050000 | 0x00008000 |
[I/FAL] | app      | norflash0 | 0x00058000 | 0x00280000 |
[I/FAL] | download | norflash0 | 0x002d8000 | 0x00280000 |
[I/FAL] | safe     | norflash0 | 0x00558000 | 0x00100000 |
[I/FAL] | sy       | norflash0 | 0x00658000 | 0x00080000 |
[I/FAL] | fs       | norflash0 | 0x006d8000 | 0x00920000 |
[I/FAL] | mnt      | norflash0 | 0x00ff8000 | 0x00008000 |
[I/FAL] =============================================================
[I/FAL] RT-Thread Flash Abstraction Layer (V0.4.99) initialize success.
[I/OTA] RT-Thread OTA package(V0.2.2) initialize success.
[I/FAL] The FAL mtd device (safe) created successfully
[21:48:17.282]收←◆llist_device
device         type         ref count
------ -------------------- ----------
MQTT0  Pipe                 2       
uart0  Character Device     1       
w0     Network Interface    0       
wlan0  Network Interface    1       
wlan1  Network Interface    0       
sd0    Block Device         1       
lcd    Graphic Device       2       
mnt    MTD Device           1       
sy     MTD Device           1       
fs     MTD Device           1       
safe   MTD Device           1       
rtc    RTC                  0       
wdog   Miscellaneous Device 1       
gpio   Miscellaneous Device 0       
sound0 Sound Device         1       
winusb Miscellaneous Device 1       
usbd   USB Slave Device     0       
tp     I2C Bus              4       
w25qxx Block Device         0       
spi10  SPI Device           0       
spi1   SPI Bus              0       
spi00  SPI Device           0       
spi0   SPI Bus              0       
uart2  Character Device     2     

发现柿饼派上是norflash0。

最后将系统时间频率设置成10ms,暂时解决了这个问题。

其实也可以直接下载,主要看引脚对应关系。可能144个引脚的部分引脚,在100引脚上没有,这时候就要注意了。

arm 核的应该都好处理。困难肯定有,关键是开始行动了。贴一下图,看看卡在哪里,网友还是很热心的。

调试跟踪一下呢?会一直在释放吗?

这个就是还没有在框架层面支持,最近正好也想试试输入捕获模式下 采集脉冲频率。

最难忘的最拼命的时候,是去年配合客户调试板子,当时很多大客户在等着结果,最后也没搞定,然后晚上通宵,确定问题点,第二天圆满交付。当时就觉得紧张刺激。

好的。谢谢,拿到新的柿饼派模块试试再反馈。

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