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IQ.Pilot Release Commit @ bec7652

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IQ.Lvbs history cleanup
2026-08-22 23:42:41 -05:00
commit 58039e647c
4603 changed files with 1236178 additions and 0 deletions
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43
artifacts/package_sources/panda/board/drivers/uart_declarations.h Normal file
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#pragma once
// ***************************** Definitions *****************************
#ifdef STM32H7
#define FIFO_SIZE_INT 0x400U
#else
#define FIFO_SIZE_INT 0x200U
#endif
typedef struct uart_ring {
volatile uint16_t w_ptr_tx;
volatile uint16_t r_ptr_tx;
uint8_t *elems_tx;
uint32_t tx_fifo_size;
volatile uint16_t w_ptr_rx;
volatile uint16_t r_ptr_rx;
uint8_t *elems_rx;
uint32_t rx_fifo_size;
USART_TypeDef *uart;
void (*callback)(struct uart_ring*);
bool overwrite;
} uart_ring;
// ***************************** Function prototypes *****************************
void debug_ring_callback(uart_ring *ring);
void uart_tx_ring(uart_ring *q);
uart_ring *get_ring_by_number(int a);
// ************************* Low-level buffer functions *************************
bool get_char(uart_ring *q, char *elem);
bool injectc(uart_ring *q, char elem);
bool put_char(uart_ring *q, char elem);
void clear_uart_buff(uart_ring *q);
// ************************ High-level debug functions **********************
void putch(const char a);
void print(const char *a);
void puthx(uint32_t i, uint8_t len);
void puth(unsigned int i);
#if defined(DEBUG_SPI) || defined(BOOTSTUB) || defined(DEBUG)
static void puth4(unsigned int i);
#endif
#if defined(DEBUG_SPI) || defined(DEBUG_USB) || defined(DEBUG_COMMS)
static void hexdump(const void *a, int l);
#endif