2 * Copyright © 2013 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
21 #define HAS_TASK_QUEUE 0
23 /* Bridge SB17 on the board and use the MCO from the other chip */
24 #define AO_HSE 8000000
25 #define AO_HSE_BYPASS 1
27 /* PLLVCO = 96MHz (so that USB will work) */
29 #define AO_RCC_CFGR_PLLMUL (STM_RCC_CFGR_PLLMUL_12)
33 #define AO_RCC_CFGR_PLLDIV (STM_RCC_CFGR_PLLDIV_3)
35 /* HCLK = 32MHZ (CPU clock) */
36 #define AO_AHB_PRESCALER 1
37 #define AO_RCC_CFGR_HPRE_DIV STM_RCC_CFGR_HPRE_DIV_1
39 /* Run APB1 at HCLK/1 */
40 #define AO_APB1_PRESCALER 1
41 #define AO_RCC_CFGR_PPRE1_DIV STM_RCC_CFGR_PPRE2_DIV_1
43 /* Run APB2 at HCLK/1 */
44 #define AO_APB2_PRESCALER 1
45 #define AO_RCC_CFGR_PPRE2_DIV STM_RCC_CFGR_PPRE2_DIV_1
48 #define USE_USB_STDIO 0
54 #define PACKET_HAS_SLAVE 0
56 #define LED_PORT_ENABLE STM_RCC_AHBENR_GPIOCEN
57 #define LED_PORT (&stm_gpiob)
59 #define LED_PIN_GREEN 7
60 #define AO_LED_RED (1 << LED_PIN_RED)
61 #define AO_LED_GREEN (1 << LED_PIN_GREEN)
63 #define LEDS_AVAILABLE (AO_LED_RED | AO_LED_GREEN)
65 #define AO_TICK_TYPE uint32_t
66 #define AO_TICK_SIGNED int32_t
68 #define HAS_TASK_INFO 0
71 #define AO_BOOT_CHAIN 1
74 #define AO_BOOT_APPLICATION_GPIO stm_gpiod
75 #define AO_BOOT_APPLICATION_PIN 2
76 #define AO_BOOT_APPLICATION_VALUE 1
77 #define AO_BOOT_APPLICATION_MODE AO_EXTI_MODE_PULL_UP
79 #endif /* _AO_PINS_H_ */