------------------------------------------------------------
Android-2.3.4----------------------------------------------------
------------------------------------------------------------
1,Z:\gingerbread\system\core\rootdir\init.rc
add the line:
setprop ro.nfc.port I2C
------------------------------
2,Z:\gingerbread\system\core\rootdir\ueventd.rc
add the line:
/dev/pn544 0777 root root
------------------------------
3,Z:\gingerbread\build\target\product\core.mk
a. add the lines:
libnfc \
libnfc_jni \
Nfc \
Tag \
//此行暂时不加，此功能未卡模拟NfcSecureElement \
in the PRODUCT_PACKAGES.
b. add the lines:
PRODUCT_COPY_FILES := \
frameworks/base/data/etc/android.hardware.nfc.xml:system/etc/permissions/android.hardware.nfc.xml
4,Z:\gingerbread\external\libnfc-nxp\inc\phNfcConfig.h
-#define DEFAULT_SESSION "android7"
+#define DEFAULT_SESSION "android8"
-#defineDEFAULT_NFCIP_TARGET_MODE_SUPPORT 0x0FU
+#defineDEFAULT_NFCIP_TARGET_MODE_SUPPORT 0x0EU
5,Z:\gingerbread\external\libnfc-nxp\Android.mk
Add:
#add to choose different project based onproduct config
LOCAL_CFLAGS += -DCONFIG_VENDOR_PRODUCT
LOCAL_CFLAGS += -DCONFIG_$(shell echo -n$(TARGET_HW_BOARD)| tr a-z A-Z)
ifneq ($(TARGET_HW_BOARD_VER),)
LOCAL_CFLAGS += -DCONFIG_$(shell echo -n$(TARGET_HW_BOARD_VER)| tr a-z A-Z)
else
LOCAL_CFLAGS += -DCONFIG_$(shell echo -n$(TARGET_HW_BOARD)| tr a-z A-Z)P1
endif
#zhangjl add for nfc
ifeq ($(TARGET_HW_BOARD),ua9600)
LOCAL_CFLAGS += -DNFC_CUSTOM_CONFIG_INCLUDE
# libpn544_fw.so: Copy pn544 firmwarelibrary to system/lib
PRODUCT_COPY_FILES +=$(LOCAL_PATH)/firmware/pn544/libpn544_fw.so:system/lib/libpn544_fw.so
else ifeq ($(TARGET_HW_BOARD),ca9600)
LOCAL_CFLAGS += -DNFC_CUSTOM_CONFIG_INCLUDE
# libpn544_fw.so: Copy pn544 firmwarelibrary to system/lib
PRODUCT_COPY_FILES +=$(LOCAL_PATH)/firmware/pn544/libpn544_fw.so:system/lib/libpn544_fw.so
else ifeq ($(TARGET_HW_BOARD),ua6308)
LOCAL_CFLAGS += -DNFC_CUSTOM_CONFIG_INCLUDE
# libpn544_fw.so: Copy pn544 firmwarelibrary to system/lib
PRODUCT_COPY_FILES +=$(LOCAL_PATH)/firmware/pn544/libpn544_fw.so:system/lib/libpn544_fw.so
endif
6,Add:Z:\gingerbread\external\libnfc-nxp\firmware\pn544\libpn544_fw.so
7,Z:\gingerbread\external\libnfc-nxp\inc\nfc_custom_config.h
//zhangjl modified for nfc 使用内部时钟
#if defined (CONFIG_PROJECT)
#define NXP_DEFAULT_INPUT_CLK 0x02U
#else
#define NXP_DEFAULT_INPUT_CLK 0x00U
#endif
------------------------------------------------------------
linux-2.6.36-android----------------------------------------------------
------------------------------------------------------------
Z:\gingerbread\kernel\arch\arm\mach-msm\board-ua9600.c
1. add theline:
#ifdefCONFIG_PN544_NFC_WPG
#include<linux/nfc/pn544_wpg.h>
#include <mach/irqs.h>
#endif
2. add thelines:
//zhangjl add for pn544
#ifdef CONFIG_PN544_NFC_WPG
static struct pn544_i2c_platform_datapn544_pdata = {
.irq_gpio= 38,//NFC_IRQ,
.ven_gpio= 33,//NFC_EN,
.firm_gpio= 49,//NFC_FIRM,
};
static struct i2c_board_info i2c_nfc_devices[]__initdata = {
{
I2C_BOARD_INFO("pn544", 0x28),
.irq = MSM_GPIO_TO_INT(38),//IRQ_EINT(38)
.platform_data = &pn544_pdata,
},
};
#endif
3,
Add
#ifdef CONFIG_PN544_NFC_WPG
static void __init msm7x27_init_nfc(void)
{
//zhangjladd for nfc
gpio_tlmm_config(GPIO_CFG(49,0,
GPIO_CFG_OUTPUT,GPIO_CFG_NO_PULL,
GPIO_CFG_2MA),GPIO_CFG_ENABLE);
gpio_tlmm_config(GPIO_CFG(33,0,
GPIO_CFG_OUTPUT,GPIO_CFG_NO_PULL,
GPIO_CFG_2MA),GPIO_CFG_ENABLE);
}
#endif
4,add
#ifdefCONFIG_PN544_NFC_WPG
msm7x27_init_nfc();
#endif
5,add
#ifdef CONFIG_PN544_NFC_WPG
i2c_register_board_info(MSM_GSBI1_QUP_I2C_BUS_ID,
i2c_nfc_devices,
ARRAY_SIZE(i2c_nfc_devices));
#endif
------------------------------
add the files below:
Z:\gingerbread\kernel\drivers\nfc\pn544_wpg.c
Z:\gingerbread\kernel\include\linux\nfc\pn544_wpg.h
Z:\gingerbread\kernel\drivers\nfc\Kconfig
Add:
#zhangjl add for wpg nfc
config PN544_NFC_WPG
tristate"WPG PN544 NFC driver"
dependson I2C
selectCRC_CCITT
defaultn
---help---
Say yes if you want WPG PN544 Near FieldCommunication driver.
This is for i2c connected version. If unsure,say N here.
To compile this driver as a module, choose mhere. The module will
be called pn544.
Z:\gingerbread\kernel\drivers\nfc\Makefile
Add:
#zhangjl add for wpg nfc
obj-$(CONFIG_PN544_NFC_WPG) +=pn544_wpg.o
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//以下为卡模拟补丁，暂时不需要打
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
2.Z:\gingerbread\framework/base
patch-p1<1-Patch-to-add-Nfc-Secure-Element-APIs.patch
3.Z:\gingerbread\packages/apps/Nfc
patch-p1<1-Patch-to-update-Secure-Element-management-in-the-Nfc.patch
4.Z:\gingerbread\packages/apps
copy NfcSecureElement