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add determineSizeNoWrite() (#62)

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- add **uint32_t determineSizeNoWrite()**, kudos to roelandkluit
- add example
- minor edits
This commit is contained in:
Rob Tillaart
2023-12-14 11:56:20 +01:00
committed by GitHub
parent 0248508109
commit 42cdf1a95e
7 changed files with 109 additions and 23 deletions
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README.md
+3 -1
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@@ -139,6 +139,8 @@ Same as write and update functions above. Returns true if successful, false indi
- **uint8_t getPageSize()** idem
- **uint8_t getPageSize(uint32_t deviceSize)** idem
- **uint32_t getLastWrite()** idem
- **uint32_t determineSizeNoWrite()** function that determines the size of the EEPROM
by detecting when a selected memory address is not readable. (new in 1.8.1).
- **uint32_t determineSize(bool debug = false)**
function that determines the size of the EEPROM by detecting when a memory address
is folded upon memory address 0.
@@ -147,7 +149,7 @@ The debug flag prints some output to Serial.
**Warning**: this function has changed (again) in 1.4.0
Test results
Test results **determineSize()**
| Type | returns | Memory | Page Size | Notes |
|:--------|:--------|:---------|:---------:|:------|