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New flash writing method with offset/memory/size alignment handling (#7514)

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* Do not write more data than requested on PUYA flashes

* Always align flash reads/writes to 4 bytes

* fixup! Always align flash reads/writes to 4 bytes

This commit simplifies the code a bit and fixes a bug that caused wrong number of bytes to be
written

* fixup! Always align flash reads/writes to 4 bytes

* fixup! Always align flash reads/writes to 4 bytes

* Check for result before additional read/write

* Add overloads for unaligned reads/writes

* fixup! Add overloads for unaligned reads/writes

* fixup! Add overloads for unaligned reads/writes

* fixup! Add overloads for unaligned reads/writes

* fixup! Add overloads for unaligned reads/writes

* fixup! Add overloads for unaligned reads/writes

* fixup! Add overloads for unaligned reads/writes

* fixup! Add overloads for unaligned reads/writes

* Add tests for flashRead/flashWrite

* fixup! Add overloads for unaligned reads/writes

* fixup! Add tests for flashRead/flashWrite

* fixup! Add tests for flashRead/flashWrite

* fixup! Add overloads for unaligned reads/writes
This commit is contained in:
Drzony
2020-10-15 07:21:41 +02:00
committed by GitHub
parent 200e47fc7b
commit 79ea883fb3
7 changed files with 530 additions and 152 deletions
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1
tools/sdk/include/spi_flash_geometry.h
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@ -7,6 +7,7 @@
#define FLASH_SECTOR_SIZE 0x1000
#define FLASH_BLOCK_SIZE 0x10000
#define FLASH_PAGE_SIZE 0x100
#define APP_START_OFFSET 0x1000
//pulled this define from spi_flash.h for reuse in the Arduino core without pulling in a bunch of other stuff