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Bump altosdroid version to 20, always build release apk
[fw/altos]
/
src
/
stmf0
/
ao_serial_stm.c
diff --git
a/src/stmf0/ao_serial_stm.c
b/src/stmf0/ao_serial_stm.c
index 5097041a7e10693cb55a25598acb06490087745b..ef35394aab53dec6bbf9f64d816d11ab2c5b5186 100644
(file)
--- a/
src/stmf0/ao_serial_stm.c
+++ b/
src/stmf0/ao_serial_stm.c
@@
-375,6
+375,17
@@
ao_serial_set_sw_rts_cts(struct ao_stm_usart *usart,
}
#endif
+void
+ao_serial_shutdown(void)
+{
+#if HAS_SERIAL_1
+ stm_rcc.apb2enr &= ~(1 << STM_RCC_APB2ENR_USART1EN);
+#endif
+#if HAS_SERIAL_2
+ stm_rcc.apb1enr &= ~(1 << STM_RCC_APB1ENR_USART2EN);
+#endif
+}
+
void
ao_serial_init(void)
{