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altos/stm: Make flash loader work with either 8MHz or 16MHz xtal
[fw/altos]
/
src
/
stm
/
ao_usb_stm.c
diff --git
a/src/stm/ao_usb_stm.c
b/src/stm/ao_usb_stm.c
index e436d264088221aa2f84f0b05cb316f238dde2e0..b06814d23184fcf992b7df4fc880fd598986c31c 100644
(file)
--- a/
src/stm/ao_usb_stm.c
+++ b/
src/stm/ao_usb_stm.c
@@
-970,6
+970,11
@@
ao_usb_getchar(void)
return c;
}
+#ifndef HAS_USB_DISABLE
+#define HAS_USB_DISABLE 1
+#endif
+
+#if HAS_USB_DISABLE
void
ao_usb_disable(void)
{
@@
-987,6
+992,7
@@
ao_usb_disable(void)
stm_rcc.apb1enr &= ~(1 << STM_RCC_APB1ENR_USBEN);
ao_arch_release_interrupts();
}
+#endif
void
ao_usb_enable(void)