Petter Bellander
/
Saab-BT
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Diff: main.cpp
- Revision:
- 5:8e468fef2754
- Parent:
- 4:3041a571b7a7
- Child:
- 6:c454f88524d6
--- a/main.cpp Tue Jan 05 22:10:16 2016 +0000
+++ b/main.cpp Mon Jan 11 20:49:59 2016 +0000
@@ -13,6 +13,100 @@
Serial pc(USBTX, USBRX); // tx, rx
+void handle_pc_input() {
+ //Debug connection to PC
+ if(pc.readable()) {
+ switch (pc.getc()) {
+ case 'p':
+ if(rn52.toggle_play()) {
+ printf("play/pause\r\n");
+ }
+ break;
+ case 'v':
+ printf("volume up\r\n");
+ rn52.maxvolume();
+ break;
+ case 'n':
+ printf("next track\r\n");
+ rn52.next_track();
+ break;
+ case 'q':
+ printf("getting status\r\n");
+ rn52.get(RN52_GETSTATUS, &res);
+ printf("%s", res.response);
+ break;
+ case 't':
+ rn52.get(RN52_CALLER_ID, &res);
+ printf("%s", res.response);
+ break;
+ }
+ }
+}
+
+void handle_cdc_input() {
+ switch (cdc.get_cmd()) {
+ case IBUS_OTHER_MESSAGE:
+ break;
+ case IBUS_DOORS_LOCKED:
+ //Goto sleep
+ break;
+ case IBUS_DOORS_UNLOCKED:
+ //wake up
+ break;
+ case IBUS_NEXT:
+ rn52.toggle_play();
+ break;
+ case IBUS_CDC_ON:
+ rn52.connect();
+ break;
+ case IBUS_CDC_OFF:
+ rn52.disconnect();
+ break;
+ case IBUS_VOLUME_UP:
+ break;
+ case IBUS_VOLUME_DOWN:
+ break;
+ case IBUS_SKIP_FW:
+ rn52.next_track();
+ break;
+ case IBUS_SKIP_BW:
+ rn52.prev_track();
+ break;
+ case IBUS_SET:
+ rn52.connect();
+ break;
+ case IBUS_CLEAR:
+ break;
+ }
+}
+
+void handle_bt_input() {
+ if(rn52.check_event(&res)) {
+ switch (res.event) {
+ case RN52_CALLER_ID_EVENT:
+ break;
+ case RN52_TRACK_CHANGE_EVENT:
+ cdc.reset_elapsed_time();
+ break;
+ case RN52_NO_EVENT: //no specific event occured, check connection status
+ switch(res.connection) {
+ case RN52_CONNECTED:
+ cdc.display("BT ANSLUTEN");
+ rn52.maxvolume();
+ break;
+ case RN52_AUDIO_STREAMING:
+ cdc.display("BT SPELAR");
+ cdc.start_elapsed_time();
+ break;
+ }
+ if(res.connection != RN52_AUDIO_STREAMING) {
+ cdc.stop_elapsed_time();
+ cdc.reset_elapsed_time();
+ }
+ }
+ }
+}
+
int main() {
printf("Petters BT CDC-emulator\r\n");
printf("Initializing\r\n");
@@ -20,95 +114,8 @@
rn52.init();
printf("Starting loop\r\n");
while(1) {
- //Debug connection to PC
- if(pc.readable()) {
- switch (pc.getc()) {
- case 'p':
- if(rn52.set(RN52_PLAYPAUSE)) {
- printf("play/pause\r\n");
- }
- break;
- case 'v':
- printf("volume up\r\n");
- rn52.set(RN52_VOLUMEUP);
- break;
- case 'n':
- printf("next track\r\n");
- rn52.set(RN52_NEXTTRACK);
- break;
- case 'q':
- printf("getting status\r\n");
- rn52.get(RN52_GETSTATUS, &res);
- printf("%s", res.response);
- break;
- case 't':
- rn52.get(RN52_CALLER_ID, &res);
- printf("%s", res.response);
- break;
- }
- }
- switch (cdc.get_cmd()) {
- case IBUS_OTHER_MESSAGE:
- break;
- case IBUS_DOORS_LOCKED:
- //Goto sleep
- break;
- case IBUS_DOORS_UNLOCKED:
- //wake up
- break;
- case IBUS_NEXT:
- cdc.display("NEXT");
- rn52.set(RN52_PLAYPAUSE);
- break;
- case IBUS_CDC_ON:
- cdc.display("CDC ON");
- break;
- case IBUS_CDC_OFF:
- cdc.display("CDC OFF");
- break;
- case IBUS_VOLUME_UP:
- cdc.display("VOLUME UP");
- rn52.set(RN52_VOLUMEUP);
- break;
- case IBUS_VOLUME_DOWN:
- cdc.display("VOLUME DOWN");
- break;
- case IBUS_SKIP_FW:
- cdc.display("SKIP FW");
- rn52.set(RN52_NEXTTRACK);
- break;
- case IBUS_SKIP_BW:
- cdc.display("SKIP BW");
- rn52.set(RN52_PREVTRACK);
- break;
- case IBUS_SET:
- cdc.display("SET");
- rn52.set(RN52_CONNECT);
- break;
- case IBUS_CLEAR:
- cdc.display("CLEAR");
- rn52.set(RN52_DISCONNECT);
- break;
- }
- if(rn52.check_event(&res)) {
- switch (res.event) {
- case RN52_CALLER_ID_EVENT:
- break;
- case RN52_TRACK_CHANGE_EVENT:
- cdc.reset_elapsed_time();
- break;
- case RN52_NO_EVENT: //no event occured, check connection status
- if(res.connection == RN52_AUDIO_STREAMING) {
- cdc.display("BT SPELAR");
- cdc.start_elapsed_time();
- }
- else {
- cdc.stop_elapsed_time();
- cdc.reset_elapsed_time();
- }
-
- }
-
- }
+ handle_pc_input();
+ handle_cdc_input();
+ handle_bt_input();
}
}
\ No newline at end of file