fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-10-22 11:13:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

Rework the ringbuffer class so that it's not templated, and refactor its clients so they aren't dancing around the linker anymore.

Browse Source
This commit is contained in:
px4dev
2013-09-12 00:53:08 +02:00
committed by Lorenz Meier
parent a5821d2928
commit cefc7ac00e
10 changed files with 396 additions and 266 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/drivers/l3gd20/l3gd20.cpp
+5 -5
View File
@@ -185,7 +185,7 @@ private:
struct hrt_call _call;
unsigned _call_interval;
RingBuffer<gyro_report> *_reports;
RingBuffer *_reports;
struct gyro_scale _gyro_scale;
float _gyro_range_scale;
@@ -347,7 +347,7 @@ L3GD20::init()
goto out;
/* allocate basic report buffers */
_reports = new RingBuffer<struct gyro_report>(2);
_reports = new RingBuffer(2, sizeof(gyro_report));
if (_reports == nullptr)
goto out;
@@ -421,7 +421,7 @@ L3GD20::read(struct file *filp, char *buffer, size_t buflen)
* we are careful to avoid racing with it.
*/
while (count--) {
if (_reports->get(*gbuf)) {
if (_reports->get(gbuf)) {
ret += sizeof(*gbuf);
gbuf++;
}
@@ -436,7 +436,7 @@ L3GD20::read(struct file *filp, char *buffer, size_t buflen)
measure();
/* measurement will have generated a report, copy it out */
if (_reports->get(*gbuf)) {
if (_reports->get(gbuf)) {
ret = sizeof(*gbuf);
}
@@ -815,7 +815,7 @@ L3GD20::measure()
report.scaling = _gyro_range_scale;
report.range_rad_s = _gyro_range_rad_s;
_reports->force(report);
_reports->force(&report);
/* notify anyone waiting for data */
poll_notify(POLLIN);