Incorrect SerialDriver instance use for UART9 init in USARTv3/hal_serial_lld.c
Posted: Sun Aug 18, 2024 6:53 pm
It seems copy-paste typo in UART9 init section where SD8 used instead of SD9:
Code: Select all
diff --git a/os/hal/ports/STM32/LLD/USARTv3/hal_serial_lld.c b/os/hal/ports/STM32/LLD/USARTv3/hal_serial_lld.c
index fca0443cf..984621a4f 100644
--- a/os/hal/ports/STM32/LLD/USARTv3/hal_serial_lld.c
+++ b/os/hal/ports/STM32/LLD/USARTv3/hal_serial_lld.c
@@ -773,10 +773,10 @@ void sd_lld_init(void) {
#if STM32_SERIAL_USE_UART9
sdObjectInit(&SD9);
- iqObjectInit(&SD9.iqueue, sd_in_buf9, sizeof sd_in_buf9, NULL, &SD8);
- oqObjectInit(&SD9.oqueue, sd_out_buf9, sizeof sd_out_buf9, notify9, &SD8);
- SD8.usart = UART9;
- SD8.clock = STM32_UART9CLK;
+ iqObjectInit(&SD9.iqueue, sd_in_buf9, sizeof sd_in_buf9, NULL, &SD9);
+ oqObjectInit(&SD9.oqueue, sd_out_buf9, sizeof sd_out_buf9, notify9, &SD9);
+ SD9.usart = UART9;
+ SD9.clock = STM32_UART9CLK;
#if !defined(STM32_UART9_SUPPRESS_ISR) && defined(STM32_UART9_NUMBER)
nvicEnableVector(STM32_UART9_NUMBER, STM32_SERIAL_UART9_PRIORITY);
#endif
