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Use enum to represent commands

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This commit is contained in:
BlackMark 2022-05-28 16:14:12 +02:00
parent 9a4193ee75
commit d1419b2d23
1 changed files with 17 additions and 17 deletions
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34
eink.hpp
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@ -12,21 +12,21 @@ namespace eink {
template <uint16_t Width, uint16_t Height, typename Spi, io::P RstPin, io::P DcPin, io::P BusyPin>
class Eink {
struct Cmd {
static constexpr auto SW_RESET = uint8_t{0x12};
static constexpr auto DRIVER_OUTPUT_CONTROL = uint8_t{0x01};
static constexpr auto DATA_ENTRY_MODE = uint8_t{0x11};
static constexpr auto SET_RAM_X_ADDR_POSITIONS = uint8_t{0x44};
static constexpr auto SET_RAM_Y_ADDR_POSITIONS = uint8_t{0x45};
static constexpr auto BORDER_WAVEFORM_CONTROL = uint8_t{0x3C};
static constexpr auto READ_TEMPERATURE_SENSOR = uint8_t{0x18};
static constexpr auto SET_RAM_X_ADDR = uint8_t{0x4E};
static constexpr auto SET_RAM_Y_ADDR = uint8_t{0x4F};
static constexpr auto WRITE_RAM_BLACK = uint8_t{0x24};
static constexpr auto WRITE_RAM_RED = uint8_t{0x26};
static constexpr auto DISPLAY_UPDATE_CONTROL_2 = uint8_t{0x22};
static constexpr auto UPDATE_DISPLAY = uint8_t{0x20};
static constexpr auto DEEP_SLEEP_MODE = uint8_t{0x10};
enum class Cmd : uint8_t {
DRIVER_OUTPUT_CONTROL = 0x01,
DEEP_SLEEP_MODE = 0x10,
DATA_ENTRY_MODE = 0x11,
SW_RESET = 0x12,
READ_TEMPERATURE_SENSOR = 0x18,
UPDATE_DISPLAY = 0x20,
DISPLAY_UPDATE_CONTROL_2 = 0x22,
WRITE_RAM_BLACK = 0x24,
WRITE_RAM_RED = 0x26,
BORDER_WAVEFORM_CONTROL = 0x3C,
SET_RAM_X_ADDR_POSITIONS = 0x44,
SET_RAM_Y_ADDR_POSITIONS = 0x45,
SET_RAM_X_ADDR = 0x4E,
SET_RAM_Y_ADDR = 0x4F,
};
static io::Pin<RstPin> m_rst;
@ -106,10 +106,10 @@ class Eink {
waitUntilIdle();
}
static void sendCommand(const uint8_t command)
static void sendCommand(const Cmd command)
{
m_dc = false;
spiTransfer(command);
spiTransfer(static_cast<uint8_t>(command));
}
static void sendData(const uint8_t data)