From b47796991cb6c2edb85f9201a53515b4dd28b946 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Tue, 15 Jul 2014 22:52:35 -0700 Subject: [PATCH] altos/flash-loader: On STM, don't include ao_usb_disable This saves a bit of space, keeping the flash loader under 4k on fox Signed-off-by: Keith Packard --- src/product/ao_flash_pins.h | 1 + src/stm/ao_usb_stm.c | 6 ++++++ 2 files changed, 7 insertions(+) diff --git a/src/product/ao_flash_pins.h b/src/product/ao_flash_pins.h index ff8d3273..019b5425 100644 --- a/src/product/ao_flash_pins.h +++ b/src/product/ao_flash_pins.h @@ -25,6 +25,7 @@ #define HAS_USB 1 #define USE_USB_STDIO 0 +#define HAS_USB_DISABLE 0 #define HAS_BEEP 0 #define HAS_TASK 0 #define HAS_ECHO 0 diff --git a/src/stm/ao_usb_stm.c b/src/stm/ao_usb_stm.c index e436d264..b06814d2 100644 --- 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) -- 2.30.2