altos: Start work on stm32f1 support

[fw/altos] / src / stm32f103-nucleo / ao_pins.h

diff --git a/src/stm32f103-nucleo/ao_pins.h b/src/stm32f103-nucleo/ao_pins.h
new file mode 100644 (file)
index 0000000..37adc39
--- /dev/null
+++ b/src/stm32f103-nucleo/ao_pins.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright © 2023 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.
+ */
+
+#define AO_HSE         1
+#define AO_HSE_BYPASS  1
+
+#define AO_SYSCLK      72000000
+#define AO_HCLK                72000000
+#define AO_APB1CLK     36000000
+#define AO_APB2CLK     72000000
+#define AO_ADCCLK      12000000
+
+#define AO_RCC_CFGR_USBPRE     STM_RCC_CFGR_USBPRE_1_5
+#define AO_RCC_CFGR_PLLMUL     STM_RCC_CFGR_PLLMUL_9
+#define AO_RCC_CFGR_PLLXTPRE   STM_RCC_CFGR_PLLXTPRE_1
+#define AO_RCC_CFGR_PPRE2_DIV  STM_RCC_CFGR_PPRE2_DIV_1
+#define AO_RCC_CFGR_PPRE1_DIV  STM_RCC_CFGR_PPRE1_DIV_2
+#define AO_RCC_CFGR_HPRE_DIV   STM_RCC_CFGR_HPRE_DIV_1
+#define AO_RCC_CFGR_ADCPRE     STM_RCC_CFGR_ADCPRE_6
+
+#define HAS_LED                1
+#define LED_0_PORT     (&stm_gpioa)
+#define LED_0_PIN      5
+#define AO_LED_GREEN   (1 << 0)