42/42_EXT_03_42chips
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i broke everything whaaat

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This commit is contained in:
hugo LAMY
2025-03-16 21:08:33 +01:00
parent 6fa2df3b44
commit 54d9bea111
5 changed files with 182 additions and 96 deletions
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9
headers/i2c.h
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@@ -9,10 +9,9 @@
(value) == 64 ? (1<<TWPS1 | 1<<TWPS0) : 0x00)
// 22.7.1 : TWCR, Master Transmitter Mode
#define SEND_START_CONDITION ((1<<TWINT) | (1<<TWEN)) | (1<<TWSTA)
#define SEND_CONTINUE_TRANSMISSION ((1<<TWINT) | (1<<TWEN))
#define SEND_STOP_CONDITION ((1<<TWINT) | (1<<TWEN)) | (1<<TWSTO)
#define SEND_ACKNOWLEDGE ((1<<TWINT) | (1<<TWEN) | (1<<TWEA))
#define SEND_NACKNOWLEDGE ((1<<TWINT) | (1<<TWEN))
#define TWI_START_CONDITION ((1<<TWINT) | (1<<TWEN)) | (1<<TWSTA)
#define TWI_STOP_CONDITION ((1<<TWINT) | (1<<TWEN)) | (1<<TWSTO)
#define TWI_ACKNOWLEDGE ((1<<TWINT) | (1<<TWEN) | (1<<TWEA))
#define TWI_NACKNOWLEDGE ((1<<TWINT) | (1<<TWEN))
#endif // I2C_H