gearmulator

commit f2aee57b4bbc3714532464010eccef54fee4faca
parent ed514ea9dcdc212d02047507c61821f1cf835ab7
Author: dsp56300 <dsp56300@users.noreply.github.com>
Date:   Sun, 28 Jul 2024 21:15:59 +0200

support to set custom data at startup

Diffstat:
M
source/hardwareLib/i2cFlash.cpp
 | 
9
+++++++++
M
source/hardwareLib/i2cFlash.h
 | 
6
+++++-

2 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/source/hardwareLib/i2cFlash.cpp b/source/hardwareLib/i2cFlash.cpp
@@ -13,6 +13,15 @@ namespace hwLib
 		synthLib::writeFile(_filename, m_data);
 	}
 
+	bool I2cFlash::setData(std::vector<uint8_t>& _data)
+	{
+		if(_data.size() != Size)
+			return false;
+
+		std::copy(_data.begin(), _data.end(), m_data.begin());
+		return true;
+	}
+
 	void I2cFlash::onStartCondition()
 	{
 		m_state = State::ReadDeviceSelect;
diff --git a/source/hardwareLib/i2cFlash.h b/source/hardwareLib/i2cFlash.h
@@ -3,6 +3,7 @@
 #include <array>
 #include <optional>
 #include <string>
+#include <vector>
 
 #include "i2c.h"
 
@@ -12,7 +13,8 @@ namespace hwLib
 	class I2cFlash : public I2c
 	{
 	public:
-		using Data = std::array<uint8_t, 0x10000>;
+		static constexpr uint32_t Size = 0x10000;
+		using Data = std::array<uint8_t, Size>;
 
 		I2cFlash()
 		{
@@ -25,6 +27,8 @@ namespace hwLib
 
 		void saveAs(const std::string& _filename) const;
 
+		bool setData(std::vector<uint8_t>& _data);
+
 	private:
 		enum class State
 		{