FreeCalypso > hg > freecalypso-reveng
changeset 292:6791499809e0
gtm900/fw-reg-config: note that the main config regs are as expected
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Sun, 09 Jun 2019 22:56:27 +0000 |
| parents | 7d0b9a3de444 |
| children | 23e5b940cb8b |
| files | gtm900/fw-reg-config |
| diffstat | 1 files changed, 4 insertions(+), 0 deletions(-) [+] |
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--- a/gtm900/fw-reg-config Sun Jun 09 21:05:12 2019 +0000 +++ b/gtm900/fw-reg-config Sun Jun 09 22:56:27 2019 +0000 @@ -1,3 +1,7 @@ +Reading the ASIC_CONF_REG, IO_CONF_REG and IO_CNTL_REG registers via ETM when +the firmware is running shows the same values that are set by the Init_Target() +code we have disassembled. + When the firmware is running, reading the ARMIO_LATCH_OUT register via ETM returns 0x3F07, i.e., GPIO outputs 0, 1 and 2 (RI, DSR, DCD) are 1s, meaning modem control signals inactive.