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; 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 LED_PORT_ENABLE STM_RCC_AHBENR_IOPAEN
22 #define LED_PORT (&stm_gpioa)
24 #define LED_PIN_GREEN 3
25 #define AO_LED_RED (1 << LED_PIN_RED)
26 #define AO_LED_GREEN (1 << LED_PIN_GREEN)
28 #define LEDS_AVAILABLE (AO_LED_RED | AO_LED_GREEN)
32 /* 48MHz clock based on USB */
36 #define AO_AHB_PRESCALER 1
37 #define AO_RCC_CFGR_HPRE_DIV STM_RCC_CFGR_HPRE_DIV_1
40 #define AO_APB_PRESCALER 1
41 #define AO_RCC_CFGR_PPRE_DIV STM_RCC_CFGR_PPRE_DIV_1
44 #define AO_USB_DIRECTIO 1
45 #define AO_PA11_PA12_RMP 0
47 #define IS_FLASH_LOADER 0
51 #define AO_ADC_PIN0_PORT (&stm_gpioa)
52 #define AO_ADC_PIN0_PIN 6
53 #define AO_ADC_PIN0_CH 6
55 #define AO_ADC_RCC_AHBENR ((1 << STM_RCC_AHBENR_IOPAEN))
60 #define AO_CRC_WIDTH 32
61 #define AO_CRC_INIT 0xffffffff
64 #define AO_LED_TRNG_READ AO_LED_RED
65 #define AO_LED_TRNG_WRITE AO_LED_GREEN
67 #endif /* _AO_PINS_H_ */