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spitool: add support for 32-bit SPI BUS width

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Link: https://git.motec.com.au/id/I62920d28ab9804d52d25af3bcdd0f1ceb87be93f
This commit is contained in:
Radek Pesina 2023-05-05 10:23:32 +10:00 • committed by Xiang Xiao
parent 6a5912c76c
commit be55ea7869
2 changed files with 11 additions and 3 deletions
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2
system/spi/spi_common.c
View file

@ -192,7 +192,7 @@ int spitool_common_args(FAR struct spitool_s *spitool, FAR char **arg)
case 'w':
ret = arg_decimal(arg, &value);
if (value != 8 && value != 16)
if (value != 8 && value != 16 && value != 32)
{
goto out_of_range;
}

12
system/spi/spi_exch.c
View file

@ -124,10 +124,14 @@ int spicmd_exch(FAR struct spitool_s *spitool, int argc, FAR char **argv)
{
spitool_printf(spitool, "%02X ", txdata[d]);
}
else
else if (spitool->width <= 16)
{
spitool_printf(spitool, "%04X ", ((uint16_t *)txdata)[d]);
}
else
{
spitool_printf(spitool, "%08" PRIX32 " ", ((uint32_t *)txdata)[d]);
}
}
spitool_printf(spitool, "\n");
@ -175,10 +179,14 @@ int spicmd_exch(FAR struct spitool_s *spitool, int argc, FAR char **argv)
{
spitool_printf(spitool, "%02X ", rxdata[d]);
}
else
else if (spitool->width <= 16)
{
spitool_printf(spitool, "%04X ", ((uint16_t *)rxdata)[d]);
}
else
{
spitool_printf(spitool, "%08" PRIX32 " ", ((uint32_t *)rxdata)[d]);
}
}
spitool_printf(spitool, "\n");