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stm32: Add STM32U5 support.

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This change adds STM32U5 support to the STM32 port.
STM32U5A5ZJ: https://www.st.com/ja/microcontrollers-microprocessors/stm32u5a5zj.html

Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com>
This commit is contained in:
Yuuki NAGAO
2025-07-22 23:17:09 +09:00
parent 673524f55d
commit d20d19783d
29 changed files with 810 additions and 109 deletions
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2
ports/stm32/machine_uart.c
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@@ -399,7 +399,7 @@ static bool mp_machine_uart_txdone(machine_uart_obj_t *self) {
// Send a break condition.
static void mp_machine_uart_sendbreak(machine_uart_obj_t *self) {
#if defined(STM32F0) || defined(STM32F7) || defined(STM32G0) || defined(STM32G4) || defined(STM32H5) || defined(STM32H7) || defined(STM32L0) || defined(STM32L4) || defined(STM32N6) || defined(STM32WB) || defined(STM32WL)
#if defined(STM32F0) || defined(STM32F7) || defined(STM32G0) || defined(STM32G4) || defined(STM32H5) || defined(STM32H7) || defined(STM32L0) || defined(STM32L4) || defined(STM32N6) || defined(STM32U5) || defined(STM32WB) || defined(STM32WL)
self->uartx->RQR = USART_RQR_SBKRQ; // write-only register
#else
self->uartx->CR1 |= USART_CR1_SBK;