altos/pong: Add initial pong implementation

[fw/altos] / src / pong / ao_pins.h

diff --git a/src/pong/ao_pins.h b/src/pong/ao_pins.h
new file mode 100644 (file)
index 0000000..ee81ad8
--- /dev/null
+++ b/src/pong/ao_pins.h
@@ -0,0 +1,131 @@
+/*
+ * Copyright © 2012 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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_
+
+/* Bridge SB17 on the board and use the MCO from the other chip */
+#define AO_HSE                 8000000
+#define AO_HSE_BYPASS          1
+
+/* PLLVCO = 96MHz (so that USB will work) */
+#define AO_PLLMUL              12
+#define AO_RCC_CFGR_PLLMUL     (STM_RCC_CFGR_PLLMUL_12)
+
+/* SYSCLK = 24MHz */
+#define AO_PLLDIV              4
+#define AO_RCC_CFGR_PLLDIV     (STM_RCC_CFGR_PLLDIV_4)
+
+/* HCLK = 24MHZ (CPU clock) */
+#define AO_AHB_PRESCALER       1
+#define AO_RCC_CFGR_HPRE_DIV   STM_RCC_CFGR_HPRE_DIV_1
+
+/* Run APB1 at HCLK/1 */
+#define AO_APB1_PRESCALER      1
+#define AO_RCC_CFGR_PPRE1_DIV  STM_RCC_CFGR_PPRE2_DIV_1
+
+/* Run APB2 at HCLK/1 */
+#define AO_APB2_PRESCALER              1
+#define AO_RCC_CFGR_PPRE2_DIV  STM_RCC_CFGR_PPRE2_DIV_1
+
+#define HAS_SERIAL_1           0
+#define USE_SERIAL_1_STDIN     0
+#define SERIAL_1_PB6_PB7       1
+#define SERIAL_1_PA9_PA10      0
+
+#define HAS_SERIAL_2           0
+#define USE_SERIAL_2_STDIN     0
+#define SERIAL_2_PA2_PA3       0
+#define SERIAL_2_PD5_PD6       1
+
+#define HAS_SERIAL_3           0
+#define USE_SERIAL_3_STDIN     1
+#define SERIAL_3_PB10_PB11     0
+#define SERIAL_3_PC10_PC11     0
+#define SERIAL_3_PD8_PD9       1
+
+#define HAS_SPI_1              1
+#define SPI_1_PB3_PB4_PB5      1
+#define SPI_1_OSPEEDR          STM_OSPEEDR_10MHz
+
+#define HAS_SPI_2              0
+
+#define HAS_USB                        1
+#define HAS_BEEP               0
+#define PACKET_HAS_SLAVE       0
+
+#define AO_BOOT_CHAIN          1
+
+#define LOW_LEVEL_DEBUG                0
+
+#define LED_PORT_ENABLE                STM_RCC_AHBENR_GPIOBEN
+#define LED_PORT               (&stm_gpiob)
+#define LED_PIN_GREEN          7
+#define LED_PIN_BLUE           6
+#define AO_LED_GREEN           (1 << LED_PIN_GREEN)
+#define AO_LED_BLUE            (1 << LED_PIN_BLUE)
+#define AO_LED_PANIC           AO_LED_BLUE
+
+#define LEDS_AVAILABLE         (AO_LED_BLUE | AO_LED_GREEN)
+
+#define AO_NONMASK_INTERRUPT   1
+
+#define STM_DMA1_3_STOLEN      1
+
+#define HAS_ADC                        1
+#define HAS_ADC_TEMP           0
+
+#define AO_ADC_RING            32
+
+struct ao_adc {
+       uint16_t                player[2];
+};
+
+#define AO_ADC_DUMP(p) \
+       printf("tick: %5u player_1: %5d player_2: %5d\n", \
+              (p)->tick, \
+              (p)->adc.player[0], (p)->adc.player[1])
+
+#define AO_ADC_PLAYER_1                2
+#define AO_ADC_PIN0_PORT       (&stm_gpioa)
+#define AO_ADC_PIN0_PIN                2
+
+#define AO_ADC_PLAYER_2                3
+#define AO_ADC_PIN1_PORT       (&stm_gpioa)
+#define AO_ADC_PIN1_PIN                3
+
+#define AO_ADC_RCC_AHBENR      ((1 << STM_RCC_AHBENR_GPIOAEN))
+
+#define AO_DATA_RING           32
+#define AO_NUM_ADC             2
+
+#define AO_ADC_SQ1             AO_ADC_PLAYER_1
+#define AO_ADC_SQ2             AO_ADC_PLAYER_2
+
+#define AO_EVENT               1
+
+#define AO_BUTTON_COUNT                1
+#define AO_BUTTON_MODE         AO_EXTI_MODE_PULL_NONE
+
+#define AO_BUTTON_0_PORT       &stm_gpioa
+#define AO_BUTTON_0            0
+
+#define AO_TICK_TYPE           uint32_t
+#define AO_TICK_SIGNED         int32_t
+
+#endif /* _AO_PINS_H_ */