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Replace explicit 32 lengths for MAX_PAYLOAD

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This commit is contained in:
Juan Sebastian Casallas
2012-01-16 18:34:38 -06:00
parent 2e347bc523
commit 1b25cd6289
3 changed files with 5 additions and 5 deletions
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6
src/io.c
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@@ -69,7 +69,7 @@ void wiiuse_wait_report(struct wiimote_t *wm, int report, byte *data)
{
for(;;)
{
if(wiiuse_io_read(wm, data, 32) > 0)
if(wiiuse_io_read(wm, data, MAX_PAYLOAD) > 0)
if(data[1] == report)
break;
}
@@ -91,7 +91,7 @@ void wiiuse_wait_report(struct wiimote_t *wm, int report, byte *data)
void wiiuse_read(struct wiimote_t *wm, byte memory, unsigned addr, unsigned short size, byte *data)
{
byte pkt[8];
byte buf[32];
byte buf[MAX_PAYLOAD];
unsigned n_full_reports;
unsigned last_report;
byte *output;
@@ -154,7 +154,7 @@ void wiiuse_read(struct wiimote_t *wm, byte memory, unsigned addr, unsigned shor
void wiiuse_handshake(struct wiimote_t* wm, byte* data, uint16_t len)
{
/* send request to wiimote for accelerometer calibration */
byte buf[32];
byte buf[MAX_PAYLOAD];
byte report_type;
/* step 0 - Reset wiimote */

2
src/motion_plus.c
View File

@@ -45,7 +45,7 @@ static void calculate_gyro_rates(struct motion_plus_t* mp);
void wiiuse_probe_motion_plus(struct wiimote_t *wm)
{
byte buf[32];
byte buf[MAX_PAYLOAD];
unsigned id;
wiiuse_read(wm, 0, WM_EXP_MOTION_PLUS_IDENT, 6, buf);

2
src/wiiuse.c
View File

@@ -657,7 +657,7 @@ void wiiuse_send_next_pending_write_request(struct wiimote_t* wm) {
* This function should replace any write()s directly to the wiimote device.
*/
int wiiuse_send(struct wiimote_t* wm, byte report_type, byte* msg, int len) {
byte buf[32]; /* no payload is better than this */
byte buf[MAX_PAYLOAD]; /* no payload is better than this */
int rumble = 0;
#ifdef WIIUSE_WIN32