diff options
author | Keith Packard <keithp@keithp.com> | 2015-02-28 16:02:17 -0800 |
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committer | Keith Packard <keithp@keithp.com> | 2015-02-28 16:10:10 -0800 |
commit | a4c436a1c39da971b72d4302623f27af9d56cc38 (patch) | |
tree | 8ba26310a0137139b577f4d98ead3354877e55d2 /src/chaoskey-v0.1/ao_pins.h | |
parent | 476c5b87ea0901f70fe98b581ecca9afaf957607 (diff) |
altos: Create chaoskey product
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src/chaoskey-v0.1/ao_pins.h')
-rw-r--r-- | src/chaoskey-v0.1/ao_pins.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/chaoskey-v0.1/ao_pins.h b/src/chaoskey-v0.1/ao_pins.h new file mode 100644 index 00000000..72963dba --- /dev/null +++ b/src/chaoskey-v0.1/ao_pins.h @@ -0,0 +1,67 @@ +/* + * Copyright © 2015 Keith Packard <keithp@keithp.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ + +#ifndef _AO_PINS_H_ +#define _AO_PINS_H_ + +#define LED_PORT_ENABLE STM_RCC_AHBENR_IOPAEN +#define LED_PORT (&stm_gpioa) +#define LED_PIN_RED 2 +#define LED_PIN_GREEN 3 +#define AO_LED_RED (1 << LED_PIN_RED) +#define AO_LED_GREEN (1 << LED_PIN_GREEN) + +#define LEDS_AVAILABLE (AO_LED_RED | AO_LED_GREEN) + +#define HAS_BEEP 0 + +/* 48MHz clock based on USB */ +#define AO_HSI48 1 + +/* HCLK = 48MHz */ +#define AO_AHB_PRESCALER 1 +#define AO_RCC_CFGR_HPRE_DIV STM_RCC_CFGR_HPRE_DIV_1 + +/* APB = 48MHz */ +#define AO_APB_PRESCALER 1 +#define AO_RCC_CFGR_PPRE_DIV STM_RCC_CFGR_PPRE_DIV_1 + +#define HAS_USB 1 +#define AO_USB_DIRECTIO 1 +#define AO_PA11_PA12_RMP 0 +#define AO_USB_INTERFACE_CLASS 0xff + +#define IS_FLASH_LOADER 0 + +/* ADC */ + +#define AO_ADC_PIN0_PORT (&stm_gpioa) +#define AO_ADC_PIN0_PIN 6 +#define AO_ADC_PIN0_CH 6 + +#define AO_ADC_RCC_AHBENR ((1 << STM_RCC_AHBENR_IOPAEN)) + +#define AO_NUM_ADC 1 + +/* CRC */ +#define AO_CRC_WIDTH 32 +#define AO_CRC_INIT 0xffffffff + +/* TRNG */ +#define AO_LED_TRNG_ACTIVE AO_LED_GREEN + +#endif /* _AO_PINS_H_ */ |