Merge pull request #57 from kbleeke/faster-pio2

Maximum pio speed

2 files changed, 3 insertions, 2 deletions

diff --git a/src/bus.rs b/src/bus.rs
index 65caea8ec..add346b2f 100644
--- a/src/bus.rs
+++ b/src/bus.rs
@@ -74,7 +74,7 @@ where
         // 32-bit word length, little endian (which is the default endianess).
         self.write32_swapped(
             REG_BUS_CTRL,
-            WORD_LENGTH_32 | HIGH_SPEED | INTERRUPT_HIGH | WAKE_UP | STATUS_ENABLE,
+            WORD_LENGTH_32 | HIGH_SPEED | INTERRUPT_HIGH | WAKE_UP | STATUS_ENABLE | INTERRUPT_WITH_STATUS,
         )
         .await;
 
diff --git a/src/consts.rs b/src/consts.rs
index 6ed7feb92..fee2d01ab 100644
--- a/src/consts.rs
+++ b/src/consts.rs
@@ -16,7 +16,8 @@ pub(crate) const WORD_LENGTH_32: u32 = 0x1;
 pub(crate) const HIGH_SPEED: u32 = 0x10;
 pub(crate) const INTERRUPT_HIGH: u32 = 1 << 5;
 pub(crate) const WAKE_UP: u32 = 1 << 7;
-pub(crate) const STATUS_ENABLE: u32 = 0x10000;
+pub(crate) const STATUS_ENABLE: u32 = 1 << 16;
+pub(crate) const INTERRUPT_WITH_STATUS: u32 = 1 << 17;
 
 // SPI_STATUS_REGISTER bits
 pub(crate) const STATUS_DATA_NOT_AVAILABLE: u32 = 0x00000001;