fixup! fixup! fixup! fixup! fixup! fixup! fixup! tests/mtd_spi_nor: A…

…dded new tests
RIOT-OS · May 29, 2024 · b56d5f4 · b56d5f4
1 parent 6eef8f2
commit b56d5f4
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/tests/drivers/mtd_spi_nor/main.c b/tests/drivers/mtd_spi_nor/main.c
@@ -128,6 +128,12 @@ static void test_mtd_init(void)
     /* Revert everything back to the original state */
     mtd_spi_acquire(dev);
 
+    /* check that the Status Register is writable */
+    mtd_spi_cmd_read(dev, dev->params->opcode->rdsr, &status_reg, sizeof(status_reg));
+    if (status_reg & SPI_NOR_STATUS_SRWD) {
+        status_reg &= !SPI_NOR_STATUS_SRWD;
+    }
+
     /* Send WREN command to write to the Status Register */
     mtd_spi_cmd(dev, dev->params->opcode->wren);
     wait_for_write_enable_set(dev);