资料介绍
Device DriverDevice Driver (MT6219)
Liu Yong 20050310
Overview
IrDA
MMI
L4 Device Driver
Baseband Chipset Synthesizer
Audio In/Out
Layer 1
Bluetooth
Audio Codec
USB
SD/ MMC
Touch Panel
LCD LCD Display Display
Media IC
Camera
RF PMIC Module
Accessories:
Bluetooth headset
USB data cable
2
MCU Clock
Notation EXT_CLOCK MCU_CLOCK Description External PLL MCU Clock Chipset MT6205B EXT_13M, EXT_26M MCU_13M, MCU_26M MT6218/MT6219 EXT_13M, EXT_26M MCU_26M, MCU_52M
\mcu\make\ $(CUSTOM)_$(PROJECT).mak
3
Boot up and Initialization
RESET Boot from BOOTROM Receiving start-up pattern via UART1 within 150ms? YES META Mode NO Switch PC to External Device Bank #0 Assign Supervisor Mode SP
If abnormal reset Is detected? NO
YES
Response the abnormal reset
mcu\init\src\bootarm.s
Configure EMI
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