fixed periph.module bug

[davispolito]

Fixes #164

[bensuffolk]

This is quite hard to see what change you have made as the code has been reformatted so there are a lot of changes visible when you compare them.

[riwalker]

Anyone finds the same error on esp-idf 5.4 ? compiles with the new uart.c, but other errors, immediate panic:
p.s I'm using esp32-c6 with UART2 which is the LP UART (which has always been 'special' since 5.2+

--- 0x420f1884: periph_ll_enable_clk_clear_rst at C:/Espressif/frameworks/esp-idf-v5.4/components/hal/esp32c6/include/hal/clk_gate_ll.h:303 (discriminator 1)
0x420f1882: periph_ll_enable_clk_clear_rst at C:/Espressif/frameworks/esp-idf-v5.4/components/hal/esp32c6/include/hal/clk_gate_ll.h:303

[riwalker]

OK, so I found the fix, which was difficult to find. YET AGAIN, esp-idf have changed how LP peripherals are initialized, hence why again UART2 on the C6 was broken. I ran a diff on the 5.3.1 to 5.4 and found changes in lp_core_uart.c, which was different again from 5.2.x, I have a good fix, but need to know WHICH uart.c to modify. which has all the latest fixes ?

[riwalker]

ok, so here is the file, modified to support up to 5.4
i have a question, why did @davispolito add dmx +1 ? the address passed from main is set correctly anyhow :
dmx_num = LP_UART_NUM_0;
so why did you add dmx+1 ? it should be simply as below:
periph_module_reset((periph_module_t)(**dmx_num**));

in my case setting LP_UART_NUM_0 does equate to UART2, and dmx_num = 2
uart.zip

[kernel-machine]

Why this code is not yet merged? Please don't left the project.
This issue is still present