From 18fd12e916c8a33007a8ccd305d280493e8cd27d Mon Sep 17 00:00:00 2001 From: jaseg Date: Mon, 17 Feb 2014 00:57:47 +0100 Subject: ctypes pointer narf working now --- firmware/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'firmware') diff --git a/firmware/main.c b/firmware/main.c index e101296..945e0af 100644 --- a/firmware/main.c +++ b/firmware/main.c @@ -65,8 +65,8 @@ unsigned const char const CRATE_MAP[CRATE_COUNT] = { unsigned char framebuffer1[BUS_COUNT*BUS_SIZE]; unsigned char framebuffer2[BUS_COUNT*BUS_SIZE]; -unsigned char *framebuffer_input = framebuffer1; -unsigned char *framebuffer_output = framebuffer2; +volatile unsigned char *framebuffer_input = framebuffer1; +volatile unsigned char *framebuffer_output = framebuffer2; unsigned long framebuffer_read(void *data, unsigned long len); /* Kick off DMA transfer from RAM to SPI interfaces */ -- cgit