X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fstm32f4-disco%2Fao_pins.h;fp=src%2Fstm32f4-disco%2Fao_pins.h;h=6a18d59d1cf1c4ef3a254918e0ee2ad01fecdd1d;hp=0000000000000000000000000000000000000000;hb=0686a7b8aec524d81bda4c572549a3a068ce0eed;hpb=6aa451ce81bfdfe679e3f9902043a5f0d235c745

diff --git a/src/stm32f4-disco/ao_pins.h b/src/stm32f4-disco/ao_pins.h
new file mode 100644
index 00000000..6a18d59d
--- /dev/null
+++ b/src/stm32f4-disco/ao_pins.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright © 2018 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.
+ */
+#ifndef _AO_PINS_H_
+#define _AO_PINS_H_
+
+/* Clock tree configuration */
+#define AO_HSE		8000000	/* fed from st/link processor */
+#define AO_HSE_BYPASS	1	/* no xtal, directly fed */
+
+#define AO_PLL_M	8	/* down to 1MHz */
+
+#define AO_PLL1_R	2	/* down to 96MHz */
+#define AO_PLL1_N	192	/* up to 192MHz */
+#define AO_PLL1_P	2	/* down to 96MHz */
+#define AO_PLL1_Q	4	/* down to 48MHz for USB and SDIO */
+
+#define AO_AHB_PRESCALER	1
+#define AO_RCC_CFGR_HPRE_DIV	STM_RCC_CFGR_HPRE_DIV_1
+
+#define AO_APB1_PRESCALER	2
+#define AO_RCC_CFGR_PPRE1_DIV	STM_RCC_CFGR_PPRE1_DIV_2
+
+#define AO_APB2_PRESCALER	1
+#define AO_RCC_CFGR_PPRE2_DIV	STM_RCC_CFGR_PPRE2_DIV_1
+
+#define DEBUG_THE_CLOCK	1
+
+#define HAS_BEEP	0
+
+#define B_USER_PORT	(&stm_gpioa)
+#define B_USER_PIN	0
+
+/* LEDs */
+
+#define HAS_LED		1
+
+#define LED_0_PORT	(&stm_gpioc)
+#define LED_0_PIN	5
+#define LED_GREEN	AO_LED_0
+
+#define LED_1_PORT	(&stm_gpioe)
+#define LED_1_PIN	3
+#define LED_RED		AO_LED_0
+
+#define AO_LED_PANIC	LED_RED
+
+#define AO_CMD_LEN	128
+
+/* USART */
+
+#define HAS_SERIAL_6		1
+#define SERIAL_6_RX_PORT	(&stm_gpiog)
+#define SERIAL_6_RX_PIN		9
+
+#define SERIAL_6_TX_PORT	(&stm_gpiog)
+#define SERIAL_6_TX_PIN		14
+
+#define USE_SERIAL_6_STDIN	1
+#define DELAY_SERIAL_6_STDIN	0
+#define USE_SERIAL_6_FLOW	0
+#define USE_SERIAL_6_SW_FLOW	0
+
+/* USB */
+
+#define HAS_USB			1
+#define USE_USB_STDIO		0
+
+#endif /* _AO_PINS_H_ */