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Gowin_EMPU_M1 Software Programming Library Release Note File
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V1.0
  . Initial version;
  . GPIO0, UART0, UART1, Timer0, Timer1 and WatchDog in c_lib;
  . RTOS of uC/OS-III and FreeRTOS.
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V1.1
  . Add CAN, Ethernet, RTC, TRNG, DualTimer, I2C, SPI, SD-Card in c_lib.
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V1.2
  . Add DDR3 in c_lib.
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V1.3
  . Add SPI-Flash in c_lib;
  . Update SD-Card and I2C in c_lib.
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V1.4
  . Add PSRAM in c_lib.
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V1.5
  . Update SD-Card in c_lib.
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V1.6
  . Add AHB Master [1-6] in c_lib;
  . Add APB Master [1-16] in c_lib;
  . Add External Instruction Memory in c_lib;
  . Add External Data Memory in c_lib.
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V1.6.x
  . Resize stack size and heap size;
  . Update printf retarget;
  . Fix register setting of GPIO input mode.
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V1.6.3
  . Fixed the known issues of SPI.
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V1.6.4
  . Add DDR3 as ITCM and DTCM.
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V1.6.5
  . No c_lib updated.
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V1.7
  . Fixed the known issues of SPI clock selection;
  . Update SPI-Flash driver;
  . Add external user interrupts;
  . Support Arora V series FPGA.
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V1.8
  . Fixed the known issues of Arora V series.
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V2.0
  . Fixed the known issues;
  . Add middlewares;
  . Upgrade to the newest structure.
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V2.1
  . Update SPI Flash Memory peripheral driver;
  . Add QSPI Flash Memory peripheral driver.
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