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I2c optimization and features (#321)

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* custom delay
* Update comment
* add bus control status, add some missing include & fixed display output on sh1104 (#319)
* add some missing include
* Fixed display on SH1106
* Fix comment, add force sytem, rework flag, 16 bits data transfert
* Update all library with new I2C API
* custom delay
* Update comment, add bus control status
* fix i2c read + fix ds3231 temp + fix ssd1306 send
This commit is contained in:
Zaltora 2017-03-21 07:41:47 +01:00 • committed by Ruslan V. Uss
parent 1575bac0c7
commit 813477aa8a
19 changed files with 418 additions and 335 deletions
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6
extras/ads111x/ads111x.c
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@ -55,7 +55,7 @@ const float ads111x_gain_values[] = {
static uint16_t read_reg(uint8_t addr, uint8_t reg)
{
uint16_t res = 0;
if (!i2c_slave_read(addr, reg, (uint8_t *)&res, 2))
if (i2c_slave_read(addr, &reg, (uint8_t *)&res, 2))
debug("Could not read register %d", reg);
//debug("Read %d: 0x%04x", reg, res);
return res;
@ -64,8 +64,8 @@ static uint16_t read_reg(uint8_t addr, uint8_t reg)
static void write_reg(uint8_t addr, uint8_t reg, uint16_t val)
{
//debug("Write %d: 0x%04x", reg, val);
uint8_t buf[3] = {reg, val >> 8, val};
if (!i2c_slave_write(addr, buf, 3))
uint8_t buf[2] = { val >> 8, val};
if (i2c_slave_write(addr, &reg, buf, 2))
debug("Could not write 0x%04x to register %d", val, reg);
}