FreeCalypso > hg > fc-tourmaline
view src/cs/drivers/drv_app/lcc/lcc_cfg.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 | 4e78acac3d88 |
| children |
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/****************************************************************************** * Power Config (LCC) * Design and coding by Laurent Sollier * * LCC Configuration * * lcc_cfg.h 1.0 Mon, 15 Dec 2003 * ******************************************************************************/ #ifndef _LCC_CFG_H_ #define _LCC_CFG_H_ /* This include is just needed for _RVF (Traces) */ #include "ffs.cfg" #define TRACE_WANTED 1 #define USE_PWL_AS_MODULATOR 1 #define TEST_PWR_MMI_INTERFACE 0 #define USE_Q401_CHG_CIRCUIT 1 #define USE_Q402_CHG_CIRCUIT 0 #endif