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visomat-data-downloader: use a symbolic constant for the packet size
[visomat-utils.git]
/
src
/
visomat-data-downloader.c
diff --git
a/src/visomat-data-downloader.c
b/src/visomat-data-downloader.c
index
574bb13
..
a5405a4
100644
(file)
--- a/
src/visomat-data-downloader.c
+++ b/
src/visomat-data-downloader.c
@@
-58,6
+58,7
@@
static void debug_dump_buffer(const char *filename, uint8_t *buffer, unsigned in
#define VISOMAT_INTERFACE 1
#define VISOMAT_EP_IN 0x82
#define VISOMAT_EP_OUT 0x03
#define VISOMAT_INTERFACE 1
#define VISOMAT_EP_IN 0x82
#define VISOMAT_EP_OUT 0x03
+#define VISOMAT_PACKET_SIZE 64
#define STX 0x02
#define ETX 0x03
#define STX 0x02
#define ETX 0x03
@@
-281,7
+282,7
@@
static int get_response(libusb_device_handle *dev,
{
int ret;
int transferred;
{
int ret;
int transferred;
- uint8_t response[
64
] = { 0 };
+ uint8_t response[
VISOMAT_PACKET_SIZE
] = { 0 };
unsigned int i;
i = 0;
unsigned int i;
i = 0;