From 0b8e6c3fa20457bce931b1d289f187e46fc68307 Mon Sep 17 00:00:00 2001
From: JF <jf@codingfield.com>
Date: Thu, 7 May 2020 19:53:51 +0200
Subject: Add SPI NOR Flash driver, WIP.

---
 src/drivers/Spi.h | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 src/drivers/Spi.h

(limited to 'src/drivers/Spi.h')

diff --git a/src/drivers/Spi.h b/src/drivers/Spi.h
new file mode 100644
index 00000000..7e155582
--- /dev/null
+++ b/src/drivers/Spi.h
@@ -0,0 +1,33 @@
+#pragma once
+#include <FreeRTOS.h>
+#include <cstdint>
+#include <cstddef>
+#include <array>
+#include <atomic>
+#include <task.h>
+
+#include "BufferProvider.h"
+#include "SpiMaster.h"
+
+namespace Pinetime {
+  namespace Drivers {
+    class Spi {
+      public:
+        Spi(SpiMaster& spiMaster, uint8_t pinCsn);
+        Spi(const Spi&) = delete;
+        Spi& operator=(const Spi&) = delete;
+        Spi(Spi&&) = delete;
+        Spi& operator=(Spi&&) = delete;
+
+        bool Init();
+        bool Write(const uint8_t* data, size_t size);
+        bool Read(uint8_t* data, size_t size);
+        void Sleep();
+        void Wakeup();
+
+      private:
+        SpiMaster& spiMaster;
+        uint8_t pinCsn;
+    };
+  }
+}
-- 
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