From 4fb127898e46f0adf9fcca3cfae0987975ef34ec Mon Sep 17 00:00:00 2001 From: Lukasz Majewski Date: Mon, 9 Dec 2013 16:20:13 +0100 Subject: [PATCH] dfu: Export allocated dfu buffer size The method for exporting size of allocated buffer is provided. It is afterwards used by USB's dfu function code. Signed-off-by: Lukasz Majewski --- drivers/dfu/dfu.c | 5 +++++ include/dfu.h | 1 + 2 files changed, 6 insertions(+) diff --git a/drivers/dfu/dfu.c b/drivers/dfu/dfu.c index 1eb92e5417..07011e99a8 100644 --- a/drivers/dfu/dfu.c +++ b/drivers/dfu/dfu.c @@ -74,6 +74,11 @@ unsigned char *dfu_free_buf(void) return dfu_buf; } +unsigned long dfu_get_buf_size(void) +{ + return dfu_buf_size; +} + unsigned char *dfu_get_buf(void) { char *s; diff --git a/include/dfu.h b/include/dfu.h index cc14044927..9a50721104 100644 --- a/include/dfu.h +++ b/include/dfu.h @@ -131,6 +131,7 @@ bool dfu_reset(void); int dfu_init_env_entities(char *interface, int dev); unsigned char *dfu_get_buf(void); unsigned char *dfu_free_buf(void); +unsigned long dfu_get_buf_size(void); int dfu_read(struct dfu_entity *de, void *buf, int size, int blk_seq_num); int dfu_write(struct dfu_entity *de, void *buf, int size, int blk_seq_num); -- 2.39.2