C++ (Cpp) eeprom_disable Examples

Example #1

File: hw_wrapper.cpp Project: nagyizee/Hygrometer

uint32 eeprom_deepsleep()
{
    eeprom_disable();
    ee_deepsleep = true;
    ee_enabled = false;
    ee_wren = false;
    return 0;
}

Example #2

File: mweeprom.c Project: MaurodeLyon/Embedded-Software-Ontwikkeling

static void eeprom_generic_write(unsigned char *addr, unsigned char val)
{
    signed char i;
    unsigned short cmd;

    eeprom_enable();

    cmd = 0x0a00 | (size_t) addr;
    for (i = 11; i >= 0; --i)
        eeprom_pulse(EEPROM_MASK(cmd, bitmask[i]));

    for (i = 7; i >= 0; --i)
        eeprom_pulse(EEPROM_MASK(val, bitmask[i]));

    eeprom_disable();

    eeprom_enable();
    while (EEPROM_DO == 0);
    eeprom_disable();
}

Example #3

File: mweeprom.c Project: MaurodeLyon/Embedded-Software-Ontwikkeling

void eeprom_erase_all(void)
{
    signed char i;
    unsigned short cmd;

    eeprom_write_enable();

    eeprom_enable();

    cmd = 0x0900;
    for (i = 11; i >= 0; --i)
        eeprom_pulse(EEPROM_MASK(cmd, bitmask[i]));

    eeprom_disable();

    eeprom_enable();
    while (EEPROM_DO == 0);
    eeprom_disable();

    eeprom_write_disable();
}

Example #4

File: mweeprom.c Project: MaurodeLyon/Embedded-Software-Ontwikkeling

void eeprom_erase(unsigned char *addr)
{
    signed char i;
    unsigned short cmd;

    eeprom_write_enable();

    eeprom_enable();

    cmd = 0x0e00 | (size_t) addr;
    for (i = 11; i >= 0; --i)
        eeprom_pulse(EEPROM_MASK(cmd, bitmask[i]));

    eeprom_disable();

    eeprom_enable();
    while (EEPROM_DO == 0);
    eeprom_disable();

    eeprom_write_disable();
}

Example #5

File: mweeprom.c Project: MaurodeLyon/Embedded-Software-Ontwikkeling

static void eeprom_write_disable(void)
{
    signed char i;
    unsigned short cmd;

    eeprom_enable();

    cmd = 0x0800;
    for (i = 11; i >= 0; --i)
        eeprom_pulse(EEPROM_MASK(cmd, bitmask[i]));

    eeprom_disable();
}

Example #6

File: mweeprom.c Project: MaurodeLyon/Embedded-Software-Ontwikkeling

void eeprom_fill_all(const unsigned char c)
{
    signed char i;
    unsigned short cmd;

    eeprom_write_enable();

    eeprom_enable();

    cmd = 0x0880;
    for (i = 11; i >= 0; --i)
        eeprom_pulse(EEPROM_MASK(cmd, bitmask[i]));

    for (i = 7; i >= 0; --i)
        eeprom_pulse(EEPROM_MASK(c, bitmask[i]));

    eeprom_disable();

    eeprom_enable();
    while (EEPROM_DO == 0);
    eeprom_disable();

    eeprom_write_disable();
}

Example #7

File: mweeprom.c Project: MaurodeLyon/Embedded-Software-Ontwikkeling

unsigned char eeprom_read_byte(const unsigned char *addr)
{
    signed char i;
    unsigned char c;
    unsigned short cmd;

    eeprom_enable();

    cmd = 0x0c00 | (size_t) addr;
    for (i = 11; i >= 0; --i)
        eeprom_pulse(EEPROM_MASK(cmd, bitmask[i]));

    c = 0;
    for (i = 7; i >= 0; --i)
        c += ((unsigned char) eeprom_pulse(EEPROM_LOW) << i);

    eeprom_disable();

    return c;
}