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Kinetis I2C: Review and extend I2C register definitions for K40 and K60

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This commit is contained in:
Gregory Nutt 2016-08-16 12:17:23 -06:00
parent a337494221
commit e57891b41f
1 changed files with 3 additions and 3 deletions
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6
arch/arm/src/kinetis/chip/kinetis_i2c.h
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@ -127,7 +127,7 @@
# define I2C_F_MULT_4 (2 << I2C_F_MULT_SHIFT)
/* From Table 51-54. I2C divider and hold values. Duplicate divider values differ in hold
* times
* times. Refer to the Table 51-54. in the K64 Sub-Family Reference Manual.
*/
#define I2C_F_DIV20 ((uint8_t)0x00)
@ -140,9 +140,9 @@
#define I2C_F_DIV36 ((uint8_t)0x0a)
#define I2C_F_DIV40_1 ((uint8_t)0x07)
#define I2C_F_DIV41 ((uint8_t)0x08)
#define I2C_F_DIV32 ((uint8_t)0x09)
#define I2C_F_DIV36 ((uint8_t)0x0a)
#define I2C_F_DIV40_2 ((uint8_t)0x0b)
#define I2C_F_DIV44 ((uint8_t)0x0c)
#define I2C_F_DIV48_1 ((uint8_t)0x0d)
@ -240,7 +240,7 @@
/* I2C Programmable Input Glitch Filter register (8-bit) */
#ifdef KINETIS_K20
#if defined(KINETIS_K20) || defined(KINETIS_K40) || defined(KINETIS_K60)
# define I2C_FLT_SHIFT (0) /* Bits 0-4: I2C programmable filter factor */
# define I2C_FLT_MASK (31 << I2C_FLT_SHIFT)
# define I2C_FLT(n) ((uint8_t)(n) << I2C_FLT_SHIFT)