Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

add ESP32_EXT_FLASH and FLASH_NO_WREN build flags #171

Closed
wants to merge 2 commits into from
Closed

add ESP32_EXT_FLASH and FLASH_NO_WREN build flags #171

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
7c649a5
add ESP32_EXT_FLASH and FLASH_NO_WREN build flags
vincentfenet Feb 28, 2024
7136f1c
code format for clang-format
vincentfenet Feb 28, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 6 additions & 1 deletion src/Adafruit_SPIFlashBase.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -61,7 +61,8 @@ Adafruit_SPIFlashBase::Adafruit_SPIFlashBase(
_ind_active = true;
}

#if defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_ARCH_RP2040)
#if !defined(ESP32_EXT_FLASH) && \
(defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_ARCH_RP2040))

// For ESP32 and RP2040 the SPI flash is already detected and configured
// We could skip the initial sequence
Expand Down Expand Up @@ -323,7 +324,11 @@ void Adafruit_SPIFlashBase::waitUntilReady(void) {
}

// both WIP and WREN bit should be clear
#if !defined(FLASH_NO_WREN)
while (readStatus() & 0x03) {
#else
while (readStatus() & 0x01) {
#endif
yield();
}
}
Expand Down
Loading