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Removed prescaler define from avr i2c, as it was impossible to use (#6617)

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Mikkel Jeppesen 2019-08-31 02:47:11 +02:00 • committed by Drashna Jaelre
parent b7ddf64b54
commit edc8283572
2 changed files with 2 additions and 3 deletions
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4
drivers/avr/i2c_master.c
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@ -27,8 +27,8 @@
#ifndef F_SCL
# define F_SCL 400000UL // SCL frequency
#endif
#define Prescaler 1
#define TWBR_val ((((F_CPU / F_SCL) / Prescaler) - 16) / 2)
#define TWBR_val (((F_CPU / F_SCL) - 16) / 2)
void i2c_init(void) {
TWSR = 0; /* no prescaler */