2 * Copyright © 2015 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; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
22 #define LED_PORT_ENABLE STM_RCC_AHBENR_IOPAEN
23 #define LED_PORT (&stm_gpioa)
25 #define LED_PIN_GREEN 3
26 #define AO_LED_RED (1 << LED_PIN_RED)
27 #define AO_LED_GREEN (1 << LED_PIN_GREEN)
29 #define LEDS_AVAILABLE (AO_LED_RED | AO_LED_GREEN)
33 /* 48MHz clock based on USB */
37 #define AO_AHB_PRESCALER 1
38 #define AO_RCC_CFGR_HPRE_DIV STM_RCC_CFGR_HPRE_DIV_1
41 #define AO_APB_PRESCALER 1
42 #define AO_RCC_CFGR_PPRE_DIV STM_RCC_CFGR_PPRE_DIV_1
45 #define AO_USB_DIRECTIO 1
46 #define AO_PA11_PA12_RMP 0
48 #define IS_FLASH_LOADER 0
52 #define AO_ADC_PIN0_PORT (&stm_gpioa)
53 #define AO_ADC_PIN0_PIN 6
54 #define AO_ADC_PIN0_CH 6
56 #define AO_ADC_RCC_AHBENR ((1 << STM_RCC_AHBENR_IOPAEN))
61 #define AO_CRC_WIDTH 32
62 #define AO_CRC_INIT 0xffffffff
65 #define AO_LED_TRNG_READ AO_LED_RED
66 #define AO_LED_TRNG_WRITE AO_LED_GREEN
68 #endif /* _AO_PINS_H_ */