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chuniio: Add OpeNITHM LED protocol support (#26)

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This commit basically copy-pastes the last commits from https://dev.s-ul.net/VeroxZik/segatools/-/commits/master to add OpenITHM LED support. Doesn't need to edit segatools.ini because the relevant config lines are already there for some reason.

Tested with my OpenITHM controller and behaves exactly like the other fork.

Reviewed-on: Dniel97/segatools#26
Co-authored-by: d4nin3u <d4nin3u@gmail.com>
Co-committed-by: d4nin3u <d4nin3u@gmail.com>
This commit is contained in:
d4nin3u
2024-08-06 21:35:51 +00:00
committed by Dniel97
parent 686d57d3ee
commit 37c26ecadb
9 changed files with 45 additions and 10 deletions
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24
chuniio/serialimpl.c
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@ -97,3 +97,27 @@ void led_serial_update(struct _chuni_led_data_buf_t* data)
ReleaseMutex(serial_write_mutex);
}
void led_serial_update_openithm(const byte* rgb)
{
if (serial_port != INVALID_HANDLE_VALUE)
{
char led_buffer[100];
DWORD bytes_to_write; // No of bytes to write into the port
DWORD bytes_written = 0; // No of bytes written to the port
bytes_to_write = sizeof(led_buffer);
BOOL status;
led_buffer[0] = 0xAA;
led_buffer[1] = 0xAA;
memcpy(led_buffer+2, rgb, sizeof(uint8_t) * 96);
led_buffer[98] = 0xDD;
led_buffer[99] = 0xDD;
status = WriteFile(serial_port, // Handle to the Serial port
led_buffer, // Data to be written to the port
bytes_to_write, // No of bytes to write
&bytes_written, // Bytes written
NULL);
}
}