2019-08-19 06:29:58 +08:00
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There seems to be no LPCOpen library for the LPC804:
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https://www.nxp.com/design/microcontrollers-developer-resources/lpcopen-libraries-and-examples/lpcopen-software-development-platform-lpc8xx:LPCOPEN-SOFTWARE-FOR-LPC8XX
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2019-08-16 05:50:08 +08:00
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Source: LPC804-EX-CODE-MCUXPRESSO.zip from nxp.com
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2019-08-19 06:29:58 +08:00
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available from here:
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https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpc800-cortex-m0-plus-/low-cost-microcontrollers-mcus-based-on-arm-cortex-m0-plus-core:LPC80X?tab=Design_Tools_Tab#t749
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"LPC804 Example Code Bundle MCUXpresso"
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2019-08-16 05:50:08 +08:00
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2019-08-17 19:52:06 +08:00
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Toplevel include should be "LPC8xx.h".
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The name "LPC8xx.h" might be misleading: This file is specific to the LPC804, but
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2019-10-02 21:28:29 +08:00
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I decided not to change the name, but keep the orginal file name from the above zip
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2019-08-17 19:52:06 +08:00
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folder. In fact plan is not to modify any of the files in lpc_chip_804 so that they can
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be overwritten at any time with the original files (maybe chip_setup.h is an exception).
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For some reason the variable "SystemCoreClock" is renamed to "main_clk".
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While working in the code, I saw, that there are some issues in "lpc_chip_804":
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- Removed includes of "utilities.h" because the funcionality is not called
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- added inclusion of "swm.h" from "spi.h", because "spi.h" makes use of
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some definitions from "swm.h"
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- Removed "Config_Syspll" declaration from "syscon.h" because it is removed in the src.
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- Alligned "unsigned int" with "uint32_t" declarations in syscon.h and .c
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- Change the inclusion of "lpc8xx.h" to "LPC8xx.h" in i2c.h
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2019-10-02 21:28:29 +08:00
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As a conclusion, I had to change the following files compared to the original zip content:
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2019-08-17 19:52:06 +08:00
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i2c.h syscon.h syscon.c i2c.c spi.c spi.h plu.c
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2019-08-16 05:50:08 +08:00
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