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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7
module06/ex01/header.h
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@@ -16,6 +16,7 @@
//
// GLOBAL
//
extern volatile uint8_t i2c_data;
//
// PROTOTYPES
@@ -28,8 +29,9 @@ void i2c_start(void);
void i2c_start_repeat(void);
void i2c_send_addr_w(uint8_t slave_address);
void i2c_send_addr_r(uint8_t slave_address);
void i2c_write(unsigned char data);
uint8_t i2c_read(void);
void i2c_write(uint8_t data);
uint8_t i2c_read_ack(void);
uint8_t i2c_read_nack(void);
void i2c_stop(void);
// uart.c
void uart_init();
@@ -42,6 +44,7 @@ uint16_t uart_printstr_itoa_base_endl(uint64_t value, uint8_t base);
void int_to_hex_string(uint64_t value, char *out, uint8_t num_digits);
void int_to_string_base(uint64_t value, char *buffer, uint8_t base);
//
// MACROS
//