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Diffstat (limited to 'include/bsp/bestcomm_ops.h')
| -rw-r--r-- | include/bsp/bestcomm_ops.h | 224 |
1 files changed, 224 insertions, 0 deletions
diff --git a/include/bsp/bestcomm_ops.h b/include/bsp/bestcomm_ops.h new file mode 100644 index 0000000000..2b74adf366 --- /dev/null +++ b/include/bsp/bestcomm_ops.h @@ -0,0 +1,224 @@ +/* + * Copyright (c) 2010-2013 embedded brains GmbH. All rights reserved. + * + * embedded brains GmbH + * Dornierstr. 4 + * 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 BESTCOMM_OPS_H +#define BESTCOMM_OPS_H + +#include <bsp/utility.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/** + * @defgroup BestCommOps BestComm Ops + * + * @ingroup BestComm + * + * @brief BestComm ops. + * + * @{ + */ + +#define VAR(i) (i) +#define VAR_COUNT 24 +#define INC(i) (24 + (i)) +#define INC_COUNT 8 +#define IDX(i) (48 + (i)) +#define IDX_COUNT 8 + +#define COND_ONCE 0 +#define COND_LT 1 +#define COND_GT 2 +#define COND_NE 3 +#define COND_EQ 4 +#define COND_LE 5 +#define COND_GE 6 +#define COND_FOREVER 7 + +#define INC_INIT(cond, val) \ + (BSP_FLD32(cond, 29, 31) \ + | BSP_FLD32((int16_t) (val), 0, 15)) + +#define TERM_FIRST 0 +#define TERM_SECOND 1 +#define TERM_INIT 2 +#define TERM_UNUSED 3 + +#define DEREF 1 + +#define LCD_TERM(val) BSP_FLD32(val, 13, 14) + +#define LCD(deref0, iniidx0, deref1, iniidx1, term, termop, inc0, inc1) \ + (BSP_BIT32(31) \ + | BSP_FLD32(deref0, 29, 29) \ + | BSP_FLD32(iniidx0, 23, 28) \ + | BSP_FLD32(deref1, 21, 21) \ + | BSP_FLD32(iniidx1, 15, 20) \ + | LCD_TERM(term) \ + | BSP_FLD32(termop, 6, 11) \ + | BSP_FLD32(inc0, 3, 5) \ + | BSP_FLD32(inc1, 0, 2)) + +#define LCDEXT(deref0, iniidx0, deref1, iniidx1, term, termop, inc0, inc1) \ + (BSP_BIT32(30) \ + | LCD(deref0, iniidx0, deref1, iniidx1, term, termop, inc0, inc1)) + +#define LCDPLUS(deref0, iniidx0, deref1, iniidx1, term, termop, inc0, inc1) \ + (BSP_BIT32(22) \ + | LCD(deref0, iniidx0, deref1, iniidx1, term, termop, inc0, inc1)) + +#define LCDINIT(val) \ + (BSP_BIT32(31) \ + | BSP_FLD32((val) >> 13, 15, 29) \ + | LCD_TERM(TERM_INIT) \ + | BSP_FLD32(val, 0, 12)) + +#define MORE 0x4 + +#define TFD 0x2 + +#define INT 0x1 + +#define DRD_FLAGS(val) BSP_FLD32(val, 26, 28) + +#define INIT_ALWAYS 0 +#define INIT_SCTMR_0 1 +#define INIT_SCTMR_1 2 +#define INIT_FEC_RX 3 +#define INIT_FEC_TX 4 +#define INIT_ATA_RX 5 +#define INIT_ATA_TX 6 +#define INIT_SCPCI_RX 7 +#define INIT_SCPCI_TX 8 +#define INIT_PSC3_RX 9 +#define INIT_PSC3_TX 10 +#define INIT_PSC2_RX 11 +#define INIT_PSC2_TX 12 +#define INIT_PSC1_RX 13 +#define INIT_PSC1_TX 14 +#define INIT_SCTMR_2 15 +#define INIT_SCLPC 16 +#define INIT_PSC5_RX 17 +#define INIT_PSC5_TX 18 +#define INIT_PSC4_RX 19 +#define INIT_PSC4_TX 20 +#define INIT_I2C2_RX 21 +#define INIT_I2C2_TX 22 +#define INIT_I2C1_RX 23 +#define INIT_I2C1_TX 24 +#define INIT_PSC6_RX 25 +#define INIT_PSC6_TX 26 +#define INIT_IRDA_RX 25 +#define INIT_IRDA_TX 26 +#define INIT_SCTMR_3 27 +#define INIT_SCTMR_4 28 +#define INIT_SCTMR_5 29 +#define INIT_SCTMR_6 30 +#define INIT_SCTMR_7 31 + +#define DRD_INIT(val) BSP_FLD32(val, 21, 25) + +#define SZ_8 1 +#define SZ_16 2 +#define SZ_32 0 +#define SZ_DYN 3 + +#define DRD_RS(val) BSP_FLD32(val, 19, 20) + +#define DRD_WS(val) BSP_FLD32(val, 17, 18) + +#define DEST_VAR(val) (val) +#define DEST_IDX(val) (BSP_BIT32(5) | (val)) +#define DEST_DEREF_IDX(val) (BSP_BIT32(5) | BSP_BIT32(4) | (val)) + +#define SRC_VAR(val) (val) +#define SRC_INC(val) (BSP_BIT32(5) | (val)) +#define SRC_EU_RESULT (BSP_BIT32(5) | BSP_BIT32(4) | BSP_BIT32(1) | BSP_BIT32(0)) +#define SRC_DEREF_EU_RESULT (BSP_BIT32(6) | BSP_BIT32(4) | BSP_BIT32(1) | BSP_BIT32(0)) +#define SRC_IDX(val) (BSP_BIT32(6) | BSP_BIT32(5) | (val)) +#define SRC_DEREF_IDX(val) (BSP_BIT32(6) | BSP_BIT32(5) | BSP_BIT32(4) | (val)) +#define SRC_NONE (BSP_BIT32(5) | BSP_BIT32(4) | BSP_BIT32(3) | BSP_BIT32(2) | BSP_BIT32(1) | BSP_BIT32(0)) + +#define DRD1A(flags, init, dest, ws, src, rs) \ + (DRD_FLAGS(flags) \ + | DRD_INIT(init) \ + | DRD_RS(rs) \ + | DRD_WS(ws) \ + | BSP_FLD32(dest, 10, 15) \ + | BSP_FLD32(src, 3, 9)) + +#define DRD1AEURESULT(flags, init, dest, ws, rs) \ + (DRD1A(flags, init, rs, ws, dest, SRC_EU_RESULT) \ + | BSP_FLD32(1, 0, 3)) + +#define FUNC_LOAD_ACC 0 +#define FUNC_UNLOAD_ACC 1 +#define FUNC_AND 2 +#define FUNC_OR 3 +#define FUNC_XOR 4 +#define FUNC_ANDN 5 +#define FUNC_NOT 6 +#define FUNC_ADD 7 +#define FUNC_SUB 8 +#define FUNC_LSH 9 +#define FUNC_RSH 10 +#define FUNC_CRC8 11 +#define FUNC_CRC16 12 +#define FUNC_CRC32 13 +#define FUNC_ENDIAN32 14 +#define FUNC_ENDIAN16 15 + +#define DRD2A(flags, func) \ + (BSP_BIT32(30) | BSP_BIT32(29) \ + | DRD_FLAGS(flags) \ + | BSP_FLD32(func, 0, 3)) + +#define DRD2A5(flags, init, func, ws, rs) \ + (DRD2A(flags, func) \ + | DRD_RS(rs) \ + | DRD_WS(ws) \ + | DRD_INIT(init)) + +#define OP_VAR(val) (val) +#define OP_EU_RESULT (BSP_BIT32(4) | BSP_BIT32(3) | BSP_BIT32(1) | BSP_BIT32(0)) +#define OP_NONE (BSP_BIT32(4) | BSP_BIT32(3) | BSP_BIT32(2) | BSP_BIT32(1) | BSP_BIT32(0)) +#define OP_IDX(val) (BSP_BIT32(5) | (val)) +#define OP_DEREF_IDX(val) (BSP_BIT32(5) | BSP_BIT32(4) | (val)) + +#define DRD2B1(dest, op0, op1) \ + (BSP_FLD32(dest, 22, 27) \ + | BSP_FLD32(SRC_EU_RESULT, 14, 20) \ + | BSP_FLD32(3, 12, 13) \ + | BSP_FLD32(op0, 6, 11) \ + | BSP_FLD32(op1, 0, 5)) + +#define DRD2B2(op0, op1) \ + (BSP_BIT32(29) \ + | BSP_FLD32(3, 26, 27) \ + | BSP_FLD32(op0, 20, 25) \ + | BSP_FLD32(op1, 14, 19) \ + | BSP_FLD32(0, 12, 13) \ + | BSP_FLD32(OP_NONE, 6, 11) \ + | BSP_FLD32(OP_NONE, 0, 5)) + +#define NOP 0x1f8 + +/** @} */ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* BESTCOMM_OPS_H */ |