From 7f67ee7ccc06e1bb618cac2308cb01d1221347d9 Mon Sep 17 00:00:00 2001 From: Damien George Date: Thu, 22 Feb 2024 11:36:47 +1100 Subject: [PATCH] py/reader: Add MP_READER_MEMMAP ioctl code. Signed-off-by: Damien George --- py/reader.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/py/reader.h b/py/reader.h index 7d763e4ff6..26fb92d243 100644 --- a/py/reader.h +++ b/py/reader.h @@ -32,6 +32,13 @@ // Reader ioctl request codes. #define MP_READER_CLOSE (1) +#define MP_READER_MEMMAP (2) + +// Used as arg for MP_READER_MEMMAP ioctl request. +typedef struct _mp_reader_ioctl_memmap_t { + size_t len; + const uint8_t *ptr; +} mp_reader_ioctl_memmap_t; typedef struct _mp_reader_t { // Pointer to the context of this reader, passed as the first argument to the methods below.