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Fix the Aeris Manta memory layout

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For the Aeris Manta, the end of the profile ringbuffer appears to depend
on the firmware version. For older firmware versions (1x), the end of
the ringbuffer is at address 0xFFF0, while for the newer versions (2x),
it's 0xFE00.

The code checks for firmware version 2B, because that's the lowest known
version in the 2x range.

Reported-by: Nick Shore <support@mac-dive.com>
This commit is contained in:
Jef Driesen 2019-12-23 19:38:06 +01:00
parent 9f3e0a7026
commit 02ae8d3fdb
1 changed files with 10 additions and 1 deletions
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11
src/oceanic_atom2.c
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@ -96,6 +96,10 @@ static const oceanic_common_version_t aeris_f11_version[] = {
{"OCEANF11 \0\0 1024"},
};
static const oceanic_common_version_t aeris_manta_version[] = {
{"MANTA R\0\0 512K"},
};
static const oceanic_common_version_t oceanic_atom1_version[] = {
{"ATOM rev\0\0 256K"},
};
@ -105,7 +109,6 @@ static const oceanic_common_version_t oceanic_atom2_version[] = {
};
static const oceanic_common_version_t oceanic_atom2a_version[] = {
{"MANTA R\0\0 512K"},
{"INSIGHT2 \0\0 512K"},
{"OCEVEO30 \0\0 512K"},
{"ATMOSAI R\0\0 512K"},
@ -736,6 +739,12 @@ oceanic_atom2_device_open (dc_device_t **out, dc_context_t *context, dc_iostream
} else if (OCEANIC_COMMON_MATCH (device->base.version, aeris_f11_version)) {
device->base.layout = &aeris_f11_layout;
device->bigpage = 8;
} else if (OCEANIC_COMMON_MATCH (device->base.version, aeris_manta_version)) {
if (array_uint16_be (device->base.version + 0x08) >= 0x3242) {
device->base.layout = &oceanic_atom2a_layout;
} else {
device->base.layout = &oceanic_atom2c_layout;
}
} else if (OCEANIC_COMMON_MATCH (device->base.version, oceanic_atom1_version)) {
device->base.layout = &oceanic_atom1_layout;
} else if (OCEANIC_COMMON_MATCH (device->base.version, oceanic_atom2_version)) {