diff options
Diffstat (limited to 'nuttx/arch/z16/src/z16f/z16f_sysexec.c')
| -rw-r--r-- | nuttx/arch/z16/src/z16f/z16f_sysexec.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/nuttx/arch/z16/src/z16f/z16f_sysexec.c b/nuttx/arch/z16/src/z16f/z16f_sysexec.c index e824076b0..bd922237f 100644 --- a/nuttx/arch/z16/src/z16f/z16f_sysexec.c +++ b/nuttx/arch/z16/src/z16f/z16f_sysexec.c @@ -80,7 +80,6 @@ void z16f_sysexec(FAR chipreg_t *regs) { - int errcode = OSERR_ERREXCEPTION; uint16_t excp; /* Save that register reference so that it can be used for built-in @@ -98,35 +97,42 @@ void z16f_sysexec(FAR chipreg_t *regs) { SYSDBG("SP OVERFLOW\n"); } + if ((excp & Z16F_SYSEXCP_PCOVF) != 0) { SYSDBG("PC OVERFLOW\n"); } + if ((excp & Z16F_SYSEXCP_DIV0) != 0) { SYSDBG("Divide by zero\n"); } + if ((excp & Z16F_SYSEXCP_DIVOVF) != 0) { SYSDBG("Divide overflow\n"); } + if ((excp & Z16F_SYSEXCP_ILL) != 0) { SYSDBG("Illegal instruction\n"); - errcode = OSERR_UNDEFINEDINSN; } + if ((excp & Z16F_SYSEXCP_WDTOSC) != 0) { SYSDBG("WDT oscillator failure\n"); } + if ((excp & Z16F_SYSEXCP_PRIOSC) != 0) { SYSDBG("Primary Oscillator Failure\n"); } + if ((excp & Z16F_SYSEXCP_WDT) != 0) { SYSDBG("Watchdog timeout\n"); z16f_reset(); } - PANIC(errcode); + + PANIC(); } |