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| author | Rakesh Goyal <rgoyal@nvidia.com> | 2012-01-27 18:13:29 +0530 |
|---|---|---|
| committer | Ramanan Rajeswaran <ramanan@google.com> | 2012-03-09 08:51:15 -0800 |
| commit | 4cbd62c2ca1600dcd2001d1c5a736abc043a0333 (patch) | |
| tree | 8ee3ccc548b2df164dafb7eb0d61c9f1543c0e22 /modules/nfc | |
| parent | a9b677fce432b29ab8f61e13796f34880dc0fe0f (diff) | |
| download | hardware_libhardware-4cbd62c2ca1600dcd2001d1c5a736abc043a0333.zip hardware_libhardware-4cbd62c2ca1600dcd2001d1c5a736abc043a0333.tar.gz hardware_libhardware-4cbd62c2ca1600dcd2001d1c5a736abc043a0333.tar.bz2 | |
add i2c_device_address member to nfc_pn544_device_t
Add I2C slave address. Multiple I2C addresses are possible
for PN544 module. Configure address according to board design.
Change-Id: I847e8f3db631f5039cf15143a9982f4b9b209f27
Diffstat (limited to 'modules/nfc')
| -rw-r--r-- | modules/nfc/nfc_hw_example.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/modules/nfc/nfc_hw_example.c b/modules/nfc/nfc_hw_example.c index 9769282..54c9c56 100644 --- a/modules/nfc/nfc_hw_example.c +++ b/modules/nfc/nfc_hw_example.c @@ -44,6 +44,7 @@ static int nfc_open(const hw_module_t* module, const char* name, dev->linktype = PN544_LINK_TYPE_INVALID; dev->device_node = NULL; dev->enable_i2c_workaround = 0; + dev->i2c_device_address = 0; *device = (hw_device_t*) dev; return 0; |