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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-01-23 11:19:22 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-01-23 11:19:22 +0100 |
| commit | a762dc2a49fad0e7797806fefd34d144b6d998b2 (patch) | |
| tree | 3f21a6ba6320a3a89581a3d1e2be5162bb8a904f /c/src/lib/libbsp/powerpc/mpc55xxevb/include/console-linflex.h | |
| parent | Google C++ Testing Framework 1.6.0. (diff) | |
| download | rtems-a762dc2a49fad0e7797806fefd34d144b6d998b2.tar.bz2 | |
Support for MPC5643L.
Rework of the start sequence to reduce the amount assembler code and to
support configuration tables which may be provided by the application.
Diffstat (limited to 'c/src/lib/libbsp/powerpc/mpc55xxevb/include/console-linflex.h')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mpc55xxevb/include/console-linflex.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/include/console-linflex.h b/c/src/lib/libbsp/powerpc/mpc55xxevb/include/console-linflex.h new file mode 100644 index 0000000000..791bb8c983 --- /dev/null +++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/include/console-linflex.h @@ -0,0 +1,64 @@ +/** + * @file + * + * @brief Console LINFlexD API. + */ + +/* + * Copyright (c) 2011 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.com/license/LICENSE. + */ + +#ifndef LIBBSP_POWERPC_MPC55XXEVB_CONSOLE_LINFLEX_H +#define LIBBSP_POWERPC_MPC55XXEVB_CONSOLE_LINFLEX_H + +#include "console-generic.h" + +#undef CR0 +#undef CR1 +#undef CR2 +#undef CR3 + +#include <mpc55xx/regs.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#ifdef MPC55XX_HAS_LINFLEX + +extern const console_generic_callbacks mpc55xx_linflex_callbacks; + +typedef struct { + volatile LINFLEX_tag *regs; + struct rtems_termios_tty *tty; + rtems_vector_number irq_rxi; + rtems_vector_number irq_txi; + rtems_vector_number irq_err; + volatile SIU_PCR_tag *tx_pcr_register; + uint8_t tx_pa_value:2; + volatile SIU_PCR_tag *rx_pcr_register; + volatile SIUL_PSMI_8B_tag *rx_psmi_register; + uint8_t rx_padsel_value:4; + int transmit_nest_level; + bool transmit_in_progress; +} mpc55xx_linflex_context; + +extern mpc55xx_linflex_context mpc55xx_linflex_devices []; + +#endif + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* LIBBSP_POWERPC_MPC55XXEVB_CONSOLE_LINFLEX_H */ |