mkm_wipe: Toggle CS to conclude spi_set_operation.

1 files changed, 4 insertions, 0 deletions

diff --git a/tamper.c b/tamper.c
index d1d5c04..9169895 100644
--- a/tamper.c
+++ b/tamper.c
@@ -213,8 +213,12 @@ mkm_wipe()
 
   spi_setup(1);
   mkm_grab();
+
   mkm_chip_select(1);
   spi_set_operation(SPI_OPERATION_SEQUENCE);
+  mkm_chip_select(0);
+
+  mkm_chip_select(1);
   spi_write(SPI_WRITE);
   spi_write(0);                    /* Address, high byte. */
   spi_write(0);                    /* Address, low byte. */