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hidpp10: add a helper function to dump all pages

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer
2015-10-12 11:58:10 +10:00
parent 633c5cb106
commit 9617baf647
1 changed files with 27 additions and 0 deletions
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27
src/hidpp10.c
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@@ -211,6 +211,9 @@ static int
hidpp10_read_memory(struct hidpp10_device *dev, uint8_t page, uint8_t offset,
uint8_t bytes[16]);
static inline void
hidpp10_dump_all_pages(struct hidpp10_device *dev);
/* -------------------------------------------------------------------------- */
/* 0x00: Enable HID++ Notifications */
/* -------------------------------------------------------------------------- */
@@ -968,6 +971,30 @@ hidpp10_read_memory(struct hidpp10_device *dev, uint8_t page, uint8_t offset,
return 0;
}
static inline void
hidpp10_dump_all_pages(struct hidpp10_device *dev)
{
uint16_t page, offset;
uint8_t bytes[16];
int res;
log_info(dev->ratbag_device->ratbag, "::::::: Dumping memory :::::\n");
for (page = 0; page < 512; page++) {
log_info(dev->ratbag_device->ratbag, ":: page %d\n", page);
for (offset = 0; offset < 256; offset += 16) {
res = hidpp10_read_memory(dev, page, offset, bytes);
if (res != 0)
goto out;
log_buffer(dev->ratbag_device->ratbag, RATBAG_LOG_PRIORITY_INFO, " ", bytes, ARRAY_LENGTH(bytes));
}
}
out:
log_info(dev->ratbag_device->ratbag, "::::::: Dumping memory complete :::::\n");
}
/* -------------------------------------------------------------------------- */
/* 0xB2: Device Connection and Disconnection (Pairing) */
/* -------------------------------------------------------------------------- */