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WIP: Update all library with new I2C API

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This commit is contained in:
cets 2017-01-05 14:35:46 +01:00
parent d2e06118c2
commit e34a79d83c
19 changed files with 224 additions and 360 deletions
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9
extras/pca9685/pca9685.c
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@ -61,15 +61,14 @@ inline static uint32_t round_div(uint32_t x, uint32_t y)
inline static void write_reg(uint8_t addr, uint8_t reg, uint8_t val)
{
uint8_t data[2] = { reg, val };
if (!i2c_slave_write(addr, data, 2))
if (i2c_slave_write(addr, &reg, &val, 1, false))
debug("Could not write 0x%02x to 0x%02x, addr = 0x%02x", reg, val, addr);
}
inline static uint8_t read_reg(uint8_t addr, uint8_t reg)
{
uint8_t res = 0;
if (!i2c_slave_read(addr, reg, &res, 1))
if (i2c_slave_read(addr, &reg, &res, 1, false))
debug("Could not read from 0x%02x, addr = 0x%02x", reg, addr);
return res;
}
@ -192,8 +191,8 @@ void pca9685_set_pwm_value(uint8_t addr, uint8_t channel, uint16_t val)
else if (val < 4096)
{
// Normal
uint8_t buf[5] = { reg, 0, 0, val, val >> 8 };
i2c_slave_write(addr, buf, 5);
uint8_t buf[4] = { 0, 0, val, val >> 8 };
i2c_slave_write(addr, &reg, buf, 4, false);
}
else
{