pw_arduino_build/py/pw_arduino_build/core_patches/teensy/02-teensy4_nonstatic_flash_functions.diff

diff --git a/teensy4/eeprom.c b/teensy4/eeprom.c
index dde1809..9cdfcd0 100644
--- a/teensy4/eeprom.c
+++ b/teensy4/eeprom.c
@@ -54,8 +54,8 @@
 // Conversation about how this code works & what the upper limits are
 // https://forum.pjrc.com/threads/57377?p=214566&viewfull=1#post214566
 
-static void flash_write(void *addr, const void *data, uint32_t len);
-static void flash_erase_sector(void *addr);
+void flash_write(void *addr, const void *data, uint32_t len);
+void flash_erase_sector(void *addr);
 
 static uint8_t initialized=0;
 static uint16_t sector_index[FLASH_SECTORS];
@@ -217,7 +217,7 @@ void eeprom_write_block(const void *buf, void *addr, uint32_t len)
 #define PINS1           FLEXSPI_LUT_NUM_PADS_1
 #define PINS4           FLEXSPI_LUT_NUM_PADS_4
 
-static void flash_wait()
+void flash_wait()
 {
 	FLEXSPI_LUT60 = LUT0(CMD_SDR, PINS1, 0x05) | LUT1(READ_SDR, PINS1, 1); // 05 = read status
 	FLEXSPI_LUT61 = 0;
@@ -239,7 +239,7 @@ static void flash_wait()
 }
 
 // write bytes into flash memory (which is already erased to 0xFF)
-static void flash_write(void *addr, const void *data, uint32_t len)
+void flash_write(void *addr, const void *data, uint32_t len)
 {
 	__disable_irq();
 	FLEXSPI_LUTKEY = FLEXSPI_LUTKEY_VALUE;
@@ -279,7 +279,7 @@ static void flash_write(void *addr, const void *data, uint32_t len)
 }
 
 // erase a 4K sector
-static void flash_erase_sector(void *addr)
+void flash_erase_sector(void *addr)
 {
 	__disable_irq();
 	FLEXSPI_LUTKEY = FLEXSPI_LUTKEY_VALUE;