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authorRobert Gustafsson <robg@student.chalmers.se>2017-10-04 20:19:16 +0200
committerAndreas Lindhé <andreas@lindhe.io>2017-10-09 12:14:35 +0200
commitc0c910535b03a7565dd57e2f8dddecf0ad6714df (patch)
treef36f5415cd56ac0ce6576beba8b3371a309ad90c /broccoli
parent4eb7dc8cc602a2c38c27eb6700fcb3ea79951c20 (diff)
downloadmidbro-c0c910535b03a7565dd57e2f8dddecf0ad6714df.tar.gz
midbro-c0c910535b03a7565dd57e2f8dddecf0ad6714df.tar.bz2
Add function to release sensor values
Diffstat (limited to 'broccoli')
-rw-r--r--broccoli/src/midbropasad.c22
1 files changed, 20 insertions, 2 deletions
diff --git a/broccoli/src/midbropasad.c b/broccoli/src/midbropasad.c
index 756e558..d3c6829 100644
--- a/broccoli/src/midbropasad.c
+++ b/broccoli/src/midbropasad.c
@@ -6,6 +6,24 @@
#include <broccoli.h>
#endif
+Fifo_q * q;
+
+ int *
+request_sensor_data(int number)
+{
+ int i;
+ int * arrayOfValues;
+ Sensor_t * sensor;
+ arrayOfValues = (int *) malloc(number*sizeof(int));
+ for(i=0; i<number; ++i){
+ sensor = pop_from_queue(q);
+ arrayOfValues[i] = sensor->value;
+ free(sensor);
+ }
+ printf("Release %d sensor data values\n", number);
+ return arrayOfValues;
+}
+
void
start_data_capture(Fifo_q * q)
{
@@ -23,10 +41,10 @@ main(int argc, char **argv)
{
Fifo_q * q = init_queue(50);
start_data_capture(q);
+ sleep(10);
while(true){
- printf("Main thread\n");
- sleep(10);
print_queue(q);
+ free(request_sensor_data(5));
}
free(q);
return 0;