FreeCalypso > hg > fc-tourmaline
view cdg-hybrid/fflags.h @ 268:f2e52cab0a73
abb_inth.c: check all interrupt causes, not just one
The original code used if - else if - else if etc constructs, thus
the first detected interrupt was the only one handled. However,
Iota ITSTATREG is a clear-on-read register, thus if we only handle
the first detected interrupt and skip checking the others, then the
other interrupts will be lost, if more than one interrupt happened
to occur in one ABB interrupt handling cycle - a form of rare race
condition. Change the code to check all interrupts that were read
in this cycle.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 13 Jun 2021 18:17:53 +0000 |
parents | 35f7a1dc9f7d |
children |
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/* * This version of fflags.h (ccdgen config file) is a FreeCalypso concoction. * Here I set all feature flags to OFF in order to create a configuration * that mimics the TCS211 program. */ #undef FF_PS_RSSI #undef SIM_PERS #undef FF_PHONE_LOCK #undef TI_PS_FF_AT_CMD_P_ECC #undef TI_PS_FF_REL99_AND_ABOVE #undef TI_DUAL_MODE #undef REL99 #undef FF_BHO #undef TI_PS_FF_EMR #undef TI_PS_FF_RTD #undef FF_EGPRS #undef REL4 #undef TI_PS_FF_TBF_EST_PACCH #undef TI_PS_FF_QUAD_BAND_SUPPORT