Add support for target-customized NFC stack configuration
This patch allows inclusion of target-customized configuration
of NFC stack.
The target-specific configuration will be stored in a header file,
outside of AOSP. To have it icluded, define TARGET_HAS_NFC_CUSTOM_CONFIG
macro and export your header file using BUILD_COPY_HEADERS macro.
Change-Id: Ifa2d08c2ae8860c3f0690a04c517025892bd4c16
Author: Sebastian Niciarz <sebastian.niciarz@intel.com>
Signed-off-by: Sebastian Niciarz <sebastian.niciarz@intel.com>
Singed-off-by: Shuo Gao <shuo.gao@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
Author-tracking-BZ: 23071
diff --git a/Android.mk b/Android.mk
index b45f78b..bed9e07 100644
--- a/Android.mk
+++ b/Android.mk
@@ -106,6 +106,11 @@
LOCAL_CFLAGS += -DNXP_MESSAGING -DANDROID -DNFC_TIMER_CONTEXT -fno-strict-aliasing
+ifeq ($(TARGET_HAS_NFC_CUSTOM_CONFIG),true)
+LOCAL_CFLAGS += -DNFC_CUSTOM_CONFIG_INCLUDE
+LOCAL_CFLAGS += -I$(TARGET_OUT_HEADERS)/libnfc-nxp
+endif
+
# Uncomment for Chipset command/responses
# Or use "setprop debug.nfc.LOW_LEVEL_TRACES" at run-time
# LOCAL_CFLAGS += -DLOW_LEVEL_TRACES
diff --git a/inc/nfc_custom_config.h b/inc/nfc_custom_config_example.h
similarity index 89%
rename from inc/nfc_custom_config.h
rename to inc/nfc_custom_config_example.h
index 0b4455a..d400bcc 100644
--- a/inc/nfc_custom_config.h
+++ b/inc/nfc_custom_config_example.h
@@ -20,7 +20,7 @@
* \brief HAL Custom Configurations
*
*
-* \note This is the configuration header file of the HAL 4.0. custom configurable
+* \note This is the configuration header file of the HAL 4.0. custom configurable
* parameters of the HAL 4.0 are provided in this file
*
* Project: NFC-FRI-1.1 / HAL4.0
@@ -39,7 +39,7 @@
/*@}*/
-/**
+/**
* \name Hal
*
* File: \ref nfc_custom_config.h
@@ -60,15 +60,15 @@
/**< Default Session ID for Initialisation */
#define DEFAULT_SESSION "NXP-NFC2"
-/** Resolution value for the timer, here the
+/** Resolution value for the timer, here the
timer resolution is 100 milliseconds */
#define TIMER_RESOLUTION 100U
-/**< Defines connection time out value for LLC timer,
+/**< Defines connection time out value for LLC timer,
500 is in milliseconds */
#define LINK_CONNECTION_TIMEOUT 500U
-/**< Defines guard time out value for LLC timer,
+/**< Defines guard time out value for LLC timer,
250 is in milliseconds */
#define LINK_GUARD_TIMEOUT 250U
@@ -76,14 +76,14 @@
* Initialisation */
-/* PLEASE NOTE: This Macro should be only enabled if there is a SMART_MX
+/* PLEASE NOTE: This Macro should be only enabled if there is a SMART_MX
* Chip attached to the PN544.
*/
/* #define NXP_HAL_ENABLE_SMX */
-/* PLEASE NOTE: Kindly change the DEFAULT_SESSION Macro for each of the
+/* PLEASE NOTE: Kindly change the DEFAULT_SESSION Macro for each of the
* configuration change done for the below Macros
*/
@@ -108,12 +108,12 @@
#define NFC_DEV_HWCONF_DEFAULT 0xBCU
-/**< TX LDO Configuration
+/**< TX LDO Configuration
0x00 -> 00b 3.0 V,
0x01 -> 01b 3.0 V,
0x02 -> 10b 2.7 V,
0x03 -> 11b 3.3 V,
-
+
*/
#define NXP_DEFAULT_TX_LDO 0x00U
@@ -134,17 +134,17 @@
#define NXP_UICC_BIT_RATE 0x08U
/**< Indicates PN544 Power Modes Configuration for the NFC Device,
- 0x00U -> PN544 stays in active bat mode
+ 0x00U -> PN544 stays in active bat mode
(except when generating RF field)
- 0x01U -> PN544 goes in standby when possible otherwise
+ 0x01U -> PN544 goes in standby when possible otherwise
stays in active bat mode
- 0x02U -> PN544 goes in idle mode as soon as it can
+ 0x02U -> PN544 goes in idle mode as soon as it can
(otherwise it is in active bat except when generating RF field)
- 0x03U -> PN544 goes in standby when possible otherwise goes in idle mode
- as soon as it can (otherwise it is in active bat except when
+ 0x03U -> PN544 goes in standby when possible otherwise goes in idle mode
+ as soon as it can (otherwise it is in active bat except when
generating RF field)
*/
-
+
#define NXP_SYSTEM_PWR_STATUS 0x01U
@@ -169,10 +169,10 @@
/* Reset the Default values of Host Link Timers */
-/* Macro to Enable the Host Side Link Timeout Configuration
+/* Macro to Enable the Host Side Link Timeout Configuration
* 0x00 ----> Default Pre-defined Configuration;
* 0x01 ----> Update only the Host Link Guard Timeout Configuration;
- * 0x03 ----> Update Both the Host Link Guard Timeout
+ * 0x03 ----> Update Both the Host Link Guard Timeout
and ACK Timeout Configuration;
*/
#define HOST_LINK_TIMEOUT 0x00U
@@ -184,7 +184,7 @@
#define NXP_NFC_LINK_ACK_CFG_DEFAULT 0x0005U
-/* Macro to Enable the Interface Character Timeout Configuration
+/* Macro to Enable the Interface Character Timeout Configuration
* 0x00 ----> Default Pre-defined Configuration;
* 0x01 ----> Update the IFC Timeout Default Configuration;
*/
@@ -198,4 +198,3 @@
#endif /* NFC_CUSTOM_CONFIG_H */
-
