CMSIS-Driver

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STM32F429 is support ARM_USART_EVENT_RX_TIMEOUT , but I can't use it on STM32H743, Is this function under development or cannot be completed due to hardware limitations，We look forward to your reply

1132520084

`GetASCIIResponseCode` search all of the rx buffer for keywords like OK, ERROR etc. If the data arrives line by line this is ok. If the data arrives all at once...

xennex22

`Wifi_Wait` uses `osEventFlagsWait` to wait for input. The flags are set in `AT_Notify` based on the received data. The problem I have is that if there is a timeout in...

xennex22

Improvements to buffer handling (ESP32)

1

I've noticed that the way data is transferred from the serial buffer to the final user buffer is fairly fragile. It is hard to balance the wifi thread (reading and...

xennex22

ESP32 ARM_WIFI_Initialize callback parameter not checked for NULL

1

`ARM_WIFI_Initialize` takes a callback parameter `cb_event`. This is only used for `ARM_WIFI_EVENT_AP_CONNECT` and `ARM_WIFI_EVENT_AP_DISCONNECT`. According to help the `cb_event` parameter can be NULL if no callback signals are required, however...

xennex22

Unused static variable in ReceiveData()

4

There is a static variable `n_prev` in the ESP32 function `ReceiveData` which is assigned but not used for anything. https://github.com/ARM-software/CMSIS-Driver/blob/b2a6e81d3123b7532653c61edbbbda7c3e0d22ac/WiFi/ESP32/ESP32.c#L574 https://github.com/ARM-software/CMSIS-Driver/blob/b2a6e81d3123b7532653c61edbbbda7c3e0d22ac/WiFi/ESP32/ESP32.c#L588-L591

xennex22

Interest in SPE (Single Pair Ethernet) has been growing quickly and the first PHY chips are available on the market. Is it possible to have and/or develop a CMSIS-driver for...

escherstair

Missing Readme and example usage for USB Drivers

1

I noticed that a little less than a month ago @MiloradCvjetkovic supplied a USB Host driver package. Specifically the EHCI driver. I would appreciate some details on how to use...

zwvk