1 files changed, 121 insertions, 0 deletions
diff --git a/bsps/arm/lpc24xx/include/bsp/start-config.h b/bsps/arm/lpc24xx/include/bsp/start-config.h
new file mode 100644
index 0000000000..4476cbdebe
--- /dev/null
+++ b/bsps/arm/lpc24xx/include/bsp/start-config.h
@@ -0,0 +1,121 @@
+/**
+ * @file
+ *
+ * @ingroup lpc24xx
+ *
+ * @brief BSP start configuration.
+ */
+
+/*
+ * Copyright (c) 2011-2012 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Obere Lagerstr. 30
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_LPC24XX_START_CONFIG_H
+#define LIBBSP_ARM_LPC24XX_START_CONFIG_H
+
+#include <rtems/score/armv7m.h>
+
+#include <bsp.h>
+#include <bsp/io.h>
+#include <bsp/start.h>
+#include <bsp/lpc-emc.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * @brief Pico seconds @a ps to clock ticks for clock frequency @a f.
+ */
+#define LPC24XX_PS_TO_CLK(ps, f) \
+  (((((uint64_t) (ps)) * ((uint64_t) (f))) + 1000000000000ULL - 1ULL) \
+    / 1000000000000ULL)
+
+/**
+ * @brief Pico seconds @a ps to EMCCLK clock ticks adjusted by @a m.
+ */
+#define LPC24XX_PS_TO_EMCCLK(ps, m) \
+  (LPC24XX_PS_TO_CLK(ps, LPC24XX_EMCCLK) > (m) ? \
+    LPC24XX_PS_TO_CLK(ps, LPC24XX_EMCCLK) - (m) : 0)
+
+typedef struct {
+  uint32_t refresh;
+  uint32_t readconfig;
+  uint32_t trp;
+  uint32_t tras;
+  uint32_t tsrex;
+  uint32_t tapr;
+  uint32_t tdal;
+  uint32_t twr;
+  uint32_t trc;
+  uint32_t trfc;
+  uint32_t txsr;
+  uint32_t trrd;
+  uint32_t tmrd;
+  uint32_t emcdlyctl;
+} lpc24xx_emc_dynamic_config;
+
+typedef struct {
+  volatile lpc_emc_dynamic *chip_select;
+  uint32_t address;
+  uint32_t config;
+  uint32_t rascas;
+  uint32_t mode;
+} lpc24xx_emc_dynamic_chip_config;
+
+typedef struct {
+  volatile lpc_emc_static *chip_select;
+  struct {
+    uint32_t config;
+    uint32_t waitwen;
+    uint32_t waitoen;
+    uint32_t waitrd;
+    uint32_t waitpage;
+    uint32_t waitwr;
+    uint32_t waitrun;
+  } config;
+} lpc24xx_emc_static_chip_config;
+
+extern BSP_START_DATA_SECTION const lpc24xx_pin_range
+  lpc24xx_start_config_pinsel [];
+
+extern BSP_START_DATA_SECTION const lpc24xx_emc_dynamic_config
+  lpc24xx_start_config_emc_dynamic [];
+
+extern BSP_START_DATA_SECTION const lpc24xx_emc_dynamic_chip_config
+  lpc24xx_start_config_emc_dynamic_chip [];
+
+extern BSP_START_DATA_SECTION const size_t
+  lpc24xx_start_config_emc_dynamic_chip_count;
+
+extern BSP_START_DATA_SECTION const lpc24xx_emc_static_chip_config
+  lpc24xx_start_config_emc_static_chip [];
+
+extern BSP_START_DATA_SECTION const size_t
+  lpc24xx_start_config_emc_static_chip_count;
+
+#ifdef ARM_MULTILIB_ARCH_V7M
+
+extern BSP_START_DATA_SECTION const ARMV7M_MPU_Region
+  lpc24xx_start_config_mpu_region [];
+
+extern BSP_START_DATA_SECTION const size_t
+  lpc24xx_start_config_mpu_region_count;
+
+#endif /* ARM_MULTILIB_ARCH_V7M */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_ARM_LPC24XX_START_CONFIG_H */