FreeCalypso > hg > fc-tourmaline

annotate src/cs/services/vibr/vibr_api.h @ 303:f76436d19a7a default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
!GPRS config: fix long-standing AT+COPS chance hanging bug There has been a long-standing bug in FreeCalypso going back years: sometimes in the AT command bring-up sequence of an ACI-only MS, the AT+COPS command would produce only a power scan followed by cessation of protocol stack activity (only L1 ADC traces), instead of the expected network search sequence. This behaviour was seen in different FC firmware versions going back to Citrine, and seemed to follow some law of chance, not reliably repeatable. This bug has been tracked down and found to be specific to !GPRS configuration, stemming from our TCS2/TCS3 hybrid and reconstruction of !GPRS support that was bitrotten in TCS3.2/LoCosto version. ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3 version and had to be pulled from TCS2 - but as it turns out, there is a new field in the MMR_REG_REQ primitive that needs to be set correctly, and that psa_mms.c module is the place where this initialization needed to be added.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 08 Jun 2023 08:23:37 +0000
parents a927f030a4e0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
294
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * This header file defines the external API of our VIBR SWE,
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 * callable from other tasks such as UI or AT commands.
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 */
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 #ifndef __VIBR_API_H
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 #define __VIBR_API_H
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 #include "rv/rv_general.h"
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10
296
a927f030a4e0 add AT@VIBR and AT@VIBS commands for testing VIBR SWE
Mychaela Falconia <falcon@freecalypso.org>
parents: 294
diff changeset
11 #define VIBR_INFINITE 0
294
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 #define VIBR_LEVEL_MAX 255
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 T_RV_RET vibr_pulse_train_start(UINT8 num_pulses, UINT8 vibr_level);
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 T_RV_RET vibr_pulse_train_stop(void);
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16
e17bdedfbf2b VIBR SWE initial implementation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 #endif /* include guard */