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intel_bios_reader: add dumping of i2c element in mipi sequence

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Due to the clever way the whole sequence block is specified without
forward compatibility, it's not possible to dump most blocks without
this.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Jani Nikula 2015-12-21 16:50:47 +02:00
parent cb89add979
commit 9764247dc5
1 changed files with 23 additions and 0 deletions
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23
tools/intel_bios_reader.c
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@ -894,12 +894,35 @@ static const uint8_t *mipi_dump_gpio(const uint8_t *data)
return data;
}
static const uint8_t *mipi_dump_i2c(const uint8_t *data)
{
uint8_t flags, index, bus, offset, len, i;
uint16_t address;
flags = *data++;
index = *data++;
bus = *data++;
address = *((uint16_t *) data);
data += 2;
offset = *data++;
len = *data++;
printf("\t\tSend I2C: Flags %02x, Index %02x, Bus %02x, Address %04x, Offset %02x, Length %u, Data",
flags, index, bus, address, offset, len);
for (i = 0; i < len; i++)
printf(" %02x", *data++);
printf("\n");
return data;
}
typedef const uint8_t * (*fn_mipi_elem_dump)(const uint8_t *data);
static const fn_mipi_elem_dump dump_elem[] = {
[MIPI_SEQ_ELEM_SEND_PKT] = mipi_dump_send_packet,
[MIPI_SEQ_ELEM_DELAY] = mipi_dump_delay,
[MIPI_SEQ_ELEM_GPIO] = mipi_dump_gpio,
[MIPI_SEQ_ELEM_I2C] = mipi_dump_i2c,
};
static const char * const seq_name[] = {