diff options
Diffstat (limited to 'chip/stm32/registers-stm32f0.h')
| -rw-r--r-- | chip/stm32/registers-stm32f0.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/chip/stm32/registers-stm32f0.h b/chip/stm32/registers-stm32f0.h index d495f76f4d..f5cc11947d 100644 --- a/chip/stm32/registers-stm32f0.h +++ b/chip/stm32/registers-stm32f0.h @@ -1,10 +1,20 @@ /* Copyright 2019 The Chromium OS Authors. All rights reserved. * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. + */ + +/** + * @file + * @brief Register map for the STM32F0 family of chips * - * Register map for STM32 processor + * This header file should not be included directly. + * Please include registers.h instead. */ +#ifndef __CROS_EC_REGISTERS_H +#error "This header file should not be included directly." +#endif + /* --- IRQ numbers --- */ #define STM32_IRQ_WWDG 0 #define STM32_IRQ_PVD 1 @@ -730,7 +740,7 @@ typedef volatile struct stm32_dma_regs stm32_dma_regs_t; #define STM32_DMA_CCR_CHANNEL(channel) (0) -#if defined(CHIP_VARIANT_STM32F09X) +#ifdef CHIP_VARIANT_STM32F09X #define STM32_DMA2_REGS ((stm32_dma_regs_t *)STM32_DMA2_BASE) #define STM32_DMA_REGS(channel) \ ((channel) < STM32_DMAC_PER_CTLR ? STM32_DMA1_REGS : STM32_DMA2_REGS) |