diff options
| author | alt-0191 <[email protected]> | 2026-03-13 23:58:18 +0800 |
|---|---|---|
| committer | alt-0191 <[email protected]> | 2026-03-18 15:23:28 +0800 |
| commit | dc87bab45f8123cbfa2b4b0ac6e1831c1172651f (patch) | |
| tree | 5a3c925e849ae3b523e6e519df55402fe2b1b1d8 /hw | |
| parent | 56f94bbb46bebf88e9be0332ebb9db03b30d1cb1 (diff) | |
ch58x: code cleanup and minor fixes
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/bsp/ch58x/ch58x_it.h | 6 | ||||
| -rw-r--r-- | hw/bsp/ch58x/debug_uart.c | 6 | ||||
| -rw-r--r-- | hw/bsp/ch58x/debug_uart.h | 8 | ||||
| -rw-r--r-- | hw/bsp/ch58x/system_ch58x.h | 6 |
4 files changed, 17 insertions, 9 deletions
diff --git a/hw/bsp/ch58x/ch58x_it.h b/hw/bsp/ch58x/ch58x_it.h index c98f732e1..18ea52bc9 100644 --- a/hw/bsp/ch58x/ch58x_it.h +++ b/hw/bsp/ch58x/ch58x_it.h @@ -24,8 +24,8 @@ * This file is part of the TinyUSB stack. */ -#ifndef __CH58X_IT_H -#define __CH58X_IT_H +#ifndef CH58X_IT_H_ +#define CH58X_IT_H_ #ifdef __cplusplus extern "C" { @@ -43,4 +43,4 @@ void SysTick_Handler(void); } #endif -#endif /* __CH58X_IT_H */ +#endif /* CH58X_IT_H_ */ diff --git a/hw/bsp/ch58x/debug_uart.c b/hw/bsp/ch58x/debug_uart.c index e63606f33..7dd133cb2 100644 --- a/hw/bsp/ch58x/debug_uart.c +++ b/hw/bsp/ch58x/debug_uart.c @@ -35,11 +35,11 @@ #define UART_RINGBUFFER_MASK_TX (UART_RINGBUFFER_SIZE_TX - 1) static char tx_buf[UART_RINGBUFFER_SIZE_TX]; -static unsigned int tx_produce; -static volatile unsigned int tx_consume; +static uint32_t tx_produce; +static volatile uint32_t tx_consume; void uart_write(char c) { - unsigned int tx_produce_next = (tx_produce + 1) & UART_RINGBUFFER_MASK_TX; + uint32_t tx_produce_next = (tx_produce + 1) & UART_RINGBUFFER_MASK_TX; // If ring buffer is full, wait while (tx_produce_next == tx_consume) {} diff --git a/hw/bsp/ch58x/debug_uart.h b/hw/bsp/ch58x/debug_uart.h index 458d838d9..44c3e7948 100644 --- a/hw/bsp/ch58x/debug_uart.h +++ b/hw/bsp/ch58x/debug_uart.h @@ -29,8 +29,16 @@ #include <stdint.h> +#ifdef __cplusplus +extern "C" { +#endif + void uart_write(char c); void uart_sync(void); void usart_printf_init(uint32_t baudrate); +#ifdef __cplusplus +} +#endif + #endif /* DEBUG_UART_H_ */ diff --git a/hw/bsp/ch58x/system_ch58x.h b/hw/bsp/ch58x/system_ch58x.h index ef32e603f..e96741ee8 100644 --- a/hw/bsp/ch58x/system_ch58x.h +++ b/hw/bsp/ch58x/system_ch58x.h @@ -24,8 +24,8 @@ * This file is part of the TinyUSB stack. */ -#ifndef __SYSTEM_CH58X_H -#define __SYSTEM_CH58X_H +#ifndef SYSTEM_CH58X_H_ +#define SYSTEM_CH58X_H_ #ifdef __cplusplus extern "C" { @@ -40,4 +40,4 @@ extern void SystemCoreClockUpdate(void); } #endif -#endif /* __SYSTEM_CH58X_H */ +#endif /* SYSTEM_CH58X_H_ */ |