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Define Cortex-M4F architecture specific builtin mathematical functions.
author vae
date Sun, 25 Aug 2013 14:42:58 +0000
parents 0e33931a6b39
children 0e7f32e78b4d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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3261
c53b67b63b63 Define Cortex-M4F architecture specific builtin mathematical functions.
vae
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diff changeset
1 2013-08-25 Ilija Kocho <ilijak@siva.com.mk>
c53b67b63b63 Define Cortex-M4F architecture specific builtin mathematical functions.
vae
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diff changeset
2
c53b67b63b63 Define Cortex-M4F architecture specific builtin mathematical functions.
vae
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3 * cdl/hal_cortexm_fpu.cdl, include/fpv4_sp_d16_libm.h: Define Cortex-M4F
c53b67b63b63 Define Cortex-M4F architecture specific builtin mathematical functions.
vae
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diff changeset
4 architecture specific builtin mathematical functions. [ Bugzilla 1001539 ]
c53b67b63b63 Define Cortex-M4F architecture specific builtin mathematical functions.
vae
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5
3233
0e33931a6b39 Remove unwanted diag_printf().
vae
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6 2013-04-29 Ilija Kocho <ilijak@siva.com.mk>
0e33931a6b39 Remove unwanted diag_printf().
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7
0e33931a6b39 Remove unwanted diag_printf().
vae
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8 * include/cortexm_stub.h: Remove unwanted diag_printf().
0e33931a6b39 Remove unwanted diag_printf().
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9
3208
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
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10 2013-02-10 Ilija Kocho <ilijak@siva.com.mk>
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
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11 Jonathan Larmour <jifl@eCosCentric.com>
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
vae
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12
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
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13 * cdl/hal_cortexm.cdl:
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
vae
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14 * cdl/hal_cortexm_fpu.cdl: New
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
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15 * include/cortexm_core.h: New
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
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diff changeset
16 * include/cortexm_fpu.h: New
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
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17 * include/cortexm_regs.h:
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
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18 * include/cortexm_stub.h:
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
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19 * include/fpv4_sp_d16.h: New
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
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20 * include/hal_arch.h:
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
vae
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21 * include/hal_arch.inc: New
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
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22 * include/hal_io.h:
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
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23 * src/context.S:
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
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24 * src/cortexm_fpu.c: New
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
vae
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25 * src/cortexm_stub.c:
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
vae
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26 * src/fpv4_sp_d16.c: New
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
vae
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27 * src/hal_misc.c:
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
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28 * src/vectors.S:
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
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29 Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
614e724c4b7a Add: hardware floating point support for Cortex-M4F [ Bugzilla 1001607 ]
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30
3157
abf5be1b8582 Whitespace cleanup
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31 2012-04-23 Ilija Kocho <ilijak@siva.com.mk>
abf5be1b8582 Whitespace cleanup
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32
abf5be1b8582 Whitespace cleanup
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33 * cdl/hal_cortexm.cdl:
abf5be1b8582 Whitespace cleanup
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34 * include/basetype.h:
abf5be1b8582 Whitespace cleanup
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35 * include/cortexm_stub.h:
abf5be1b8582 Whitespace cleanup
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36 * include/hal_arch.h:
abf5be1b8582 Whitespace cleanup
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37 * include/hal_intr.h:
abf5be1b8582 Whitespace cleanup
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38 * include/hal_io.h:
abf5be1b8582 Whitespace cleanup
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39 * src/context.S:
abf5be1b8582 Whitespace cleanup
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40 * src/cortexm_stub.c:
abf5be1b8582 Whitespace cleanup
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41 * src/hal_misc.c:
abf5be1b8582 Whitespace cleanup
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42 * src/vectors.S:
abf5be1b8582 Whitespace cleanup
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43 Whitespace cleanup [Bugzilla 1001569]
abf5be1b8582 Whitespace cleanup
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44
3112
e5eaf45371e1 Fix compiler warning about unused variables.
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45 2012-03-06 Ilija Kocho <ilijak@siva.com.mk>
e5eaf45371e1 Fix compiler warning about unused variables.
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46
e5eaf45371e1 Fix compiler warning about unused variables.
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47 * include/hal_intr.h: Fix compiler warning about unused variables.
e5eaf45371e1 Fix compiler warning about unused variables.
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48 [Bugzilla 1001520]
e5eaf45371e1 Fix compiler warning about unused variables.
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49
3138
9dd3ea41e5b6 * src/hal_misc.c (hal_reset_vsr): Ensure we only init intr vectors
jlarmour
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50 2012-02-05 Jonathan Larmour <jifl@eCosCentric.com>
9dd3ea41e5b6 * src/hal_misc.c (hal_reset_vsr): Ensure we only init intr vectors
jlarmour
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51
9dd3ea41e5b6 * src/hal_misc.c (hal_reset_vsr): Ensure we only init intr vectors
jlarmour
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52 * src/hal_misc.c (hal_reset_vsr): Ensure we only init intr vectors
9dd3ea41e5b6 * src/hal_misc.c (hal_reset_vsr): Ensure we only init intr vectors
jlarmour
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53 up to top of VSR table.
9dd3ea41e5b6 * src/hal_misc.c (hal_reset_vsr): Ensure we only init intr vectors
jlarmour
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54
3050
b8cb8bedf5e1 * cdl/hal_cortexm.cdl: New CDL option CYGIMP_HAL_ARCH_ENDIAN
sergeig
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55 2011-08-23 Ilija Kocho <ilijak@siva.com.mk>
b8cb8bedf5e1 * cdl/hal_cortexm.cdl: New CDL option CYGIMP_HAL_ARCH_ENDIAN
sergeig
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56
b8cb8bedf5e1 * cdl/hal_cortexm.cdl: New CDL option CYGIMP_HAL_ARCH_ENDIAN
sergeig
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57 * cdl/hal_cortexm.cdl: New CDL option CYGIMP_HAL_ARCH_ENDIAN
b8cb8bedf5e1 * cdl/hal_cortexm.cdl: New CDL option CYGIMP_HAL_ARCH_ENDIAN
sergeig
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58 * include/cortexm_endian.h: New file
b8cb8bedf5e1 * cdl/hal_cortexm.cdl: New CDL option CYGIMP_HAL_ARCH_ENDIAN
sergeig
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59 * include/cortexm_regs.h: New file
b8cb8bedf5e1 * cdl/hal_cortexm.cdl: New CDL option CYGIMP_HAL_ARCH_ENDIAN
sergeig
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60 [ Bugzilla 1001275 ]
b8cb8bedf5e1 * cdl/hal_cortexm.cdl: New CDL option CYGIMP_HAL_ARCH_ENDIAN
sergeig
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61
3029
9aec6a8ff9b9 * cdl/cortexm.cdl: Remove M1 CPU family from architecture config
sergeig
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62 2011-04-06 Nick Garnett <nickg@ecoscentric.com>
9aec6a8ff9b9 * cdl/cortexm.cdl: Remove M1 CPU family from architecture config
sergeig
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63
9aec6a8ff9b9 * cdl/cortexm.cdl: Remove M1 CPU family from architecture config
sergeig
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64 * cdl/cortexm.cdl: Remove M1 CPU family from architecture config
9aec6a8ff9b9 * cdl/cortexm.cdl: Remove M1 CPU family from architecture config
sergeig
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65 file (as not supported for now). [Bugzilla 1001186]
9aec6a8ff9b9 * cdl/cortexm.cdl: Remove M1 CPU family from architecture config
sergeig
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66
9aec6a8ff9b9 * cdl/cortexm.cdl: Remove M1 CPU family from architecture config
sergeig
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67 2011-04-02 Ilija Kocho <ilijak@siva.com.mk>
9aec6a8ff9b9 * cdl/cortexm.cdl: Remove M1 CPU family from architecture config
sergeig
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68 * cdl/cortexm.cdl: Add M4 CPU family to CYGHWR_HAL_CORTEXM. Add
9aec6a8ff9b9 * cdl/cortexm.cdl: Remove M1 CPU family from architecture config
sergeig
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69 FPU (Floating Point Unit) interface.
9aec6a8ff9b9 * cdl/cortexm.cdl: Remove M1 CPU family from architecture config
sergeig
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70 * include/hal_io.h: Add CYGHWR_HAL_CORTEXM_M4 to some preprocessor
9aec6a8ff9b9 * cdl/cortexm.cdl: Remove M1 CPU family from architecture config
sergeig
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71 conditions. [Bugzilla 1001186]
9aec6a8ff9b9 * cdl/cortexm.cdl: Remove M1 CPU family from architecture config
sergeig
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72
3028
ca5a6d972d84 * include/hal_intr.h: Remove double inclusion of var_intr.h
sergeig
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73 2011-04-01 Ilija Kocho <ilijak@siva.com.mk>
ca5a6d972d84 * include/hal_intr.h: Remove double inclusion of var_intr.h
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74
ca5a6d972d84 * include/hal_intr.h: Remove double inclusion of var_intr.h
sergeig
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75 * include/hal_intr.h: Remove double inclusion of var_intr.h
ca5a6d972d84 * include/hal_intr.h: Remove double inclusion of var_intr.h
sergeig
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76 header and include it at proper place. [ Bugzilla 1001184 ]
ca5a6d972d84 * include/hal_intr.h: Remove double inclusion of var_intr.h
sergeig
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77
3009
9ba76199bff2 * include/hal_intr.h (HAL_DISABLE_INTERRUPTS): Mark operand as an
jld
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78 2011-02-17 John Dallaway <john@dallaway.org.uk>
9ba76199bff2 * include/hal_intr.h (HAL_DISABLE_INTERRUPTS): Mark operand as an
jld
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79
9ba76199bff2 * include/hal_intr.h (HAL_DISABLE_INTERRUPTS): Mark operand as an
jld
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80 * include/hal_intr.h (HAL_DISABLE_INTERRUPTS): Mark operand as
9ba76199bff2 * include/hal_intr.h (HAL_DISABLE_INTERRUPTS): Mark operand as an
jld
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81 an earlyclobber operand to ensure correct register usage. Issue
9ba76199bff2 * include/hal_intr.h (HAL_DISABLE_INTERRUPTS): Mark operand as an
jld
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82 reported by both Ulrich Holeschak and Stanislav Meduna.
9ba76199bff2 * include/hal_intr.h (HAL_DISABLE_INTERRUPTS): Mark operand as an
jld
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83 [ Bugzilla 1001154 ]
9ba76199bff2 * include/hal_intr.h (HAL_DISABLE_INTERRUPTS): Mark operand as an
jld
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84
3010
843c497ed312 * src/cortexm.ld: Add USER_SECTION() macro. [ Bugzilla 1001142 ]
jld
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85 2011-02-16 Ilija Kocho <ilijak@siva.com.mk>
843c497ed312 * src/cortexm.ld: Add USER_SECTION() macro. [ Bugzilla 1001142 ]
jld
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86
843c497ed312 * src/cortexm.ld: Add USER_SECTION() macro. [ Bugzilla 1001142 ]
jld
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87 * src/cortexm.ld: Added USER_SECTION() macro. [Bugzilla 1001142 ]
843c497ed312 * src/cortexm.ld: Add USER_SECTION() macro. [ Bugzilla 1001142 ]
jld
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88
3000
a49edf752d44 * include/hal_intr.h:
sergeig
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89 2011-01-20 Christophe Coutand <ccoutand@stmi.com>
a49edf752d44 * include/hal_intr.h:
sergeig
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90
a49edf752d44 * include/hal_intr.h:
sergeig
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91 * include/hal_intr.h:
a49edf752d44 * include/hal_intr.h:
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92 * cdl/hal_cortexm.cdl:
a49edf752d44 * include/hal_intr.h:
sergeig
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93 Allow variant or platform to define their own RTC clock. Add
a49edf752d44 * include/hal_intr.h:
sergeig
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94 CDL entry to select SysTick clock source. [ Bugzilla 1001090 ]
a49edf752d44 * include/hal_intr.h:
sergeig
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95
2999
a532b7c12094 * include/hal_io.h: conditional VTOR setting. [ Bugzilla 1001117 ]
sergeig
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96 2010-12-28 Ilija Kocho <ilijak@siva.com.mk>
a532b7c12094 * include/hal_io.h: conditional VTOR setting. [ Bugzilla 1001117 ]
sergeig
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97
a532b7c12094 * include/hal_io.h: conditional VTOR setting. [ Bugzilla 1001117 ]
sergeig
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diff changeset
98 * include/hal_io.h: conditional VTOR setting.
a532b7c12094 * include/hal_io.h: conditional VTOR setting. [ Bugzilla 1001117 ]
sergeig
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99
2995
05d279424483 * cortexm/arch/current/src/vectors.S (hal_default_interrupt_vsr): Save
jld
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100 2011-01-13 John Dallaway <john@dallaway.org.uk>
05d279424483 * cortexm/arch/current/src/vectors.S (hal_default_interrupt_vsr): Save
jld
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101
05d279424483 * cortexm/arch/current/src/vectors.S (hal_default_interrupt_vsr): Save
jld
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102 * src/vectors.S (hal_default_interrupt_vsr): Save interrupt state
05d279424483 * cortexm/arch/current/src/vectors.S (hal_default_interrupt_vsr): Save
jld
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103 if CYGINT_HAL_COMMON_SAVED_INTERRUPT_STATE_REQUIRED is implemented.
05d279424483 * cortexm/arch/current/src/vectors.S (hal_default_interrupt_vsr): Save
jld
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104 [ Bugzilla 1001111 ]
05d279424483 * cortexm/arch/current/src/vectors.S (hal_default_interrupt_vsr): Save
jld
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105
2985
7650f522d135 * cdl/hal_cortexm.cdl: Eliminate some warnings. [ Bugzilla 1001083 ]
sergeig
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diff changeset
106 2011-01-02 Sergei Gavrikov <sergei.gavrikov@gmail.com>
7650f522d135 * cdl/hal_cortexm.cdl: Eliminate some warnings. [ Bugzilla 1001083 ]
sergeig
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107
7650f522d135 * cdl/hal_cortexm.cdl: Eliminate some warnings. [ Bugzilla 1001083 ]
sergeig
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diff changeset
108 * cdl/hal_cortexm.cdl: Eliminate some warnings. [ Bugzilla
7650f522d135 * cdl/hal_cortexm.cdl: Eliminate some warnings. [ Bugzilla 1001083 ]
sergeig
parents: 2952
diff changeset
109 1001083 ]
7650f522d135 * cdl/hal_cortexm.cdl: Eliminate some warnings. [ Bugzilla 1001083 ]
sergeig
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110
2952
996c69429643 * include/hal_intr.h (HAL_INTERRUPT_STACK_CALL_PENDING_DSRS):
nickg
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111 2010-05-17 Spencer Oliver <spen@spen-soft.co.uk>
996c69429643 * include/hal_intr.h (HAL_INTERRUPT_STACK_CALL_PENDING_DSRS):
nickg
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112
996c69429643 * include/hal_intr.h (HAL_INTERRUPT_STACK_CALL_PENDING_DSRS):
nickg
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113 * include/hal_intr.h (HAL_INTERRUPT_STACK_CALL_PENDING_DSRS):
996c69429643 * include/hal_intr.h (HAL_INTERRUPT_STACK_CALL_PENDING_DSRS):
nickg
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114 * src/hal_misc.c (hal_reset_vsr): Add 0 argument to SWI.
996c69429643 * include/hal_intr.h (HAL_INTERRUPT_STACK_CALL_PENDING_DSRS):
nickg
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115
996c69429643 * include/hal_intr.h (HAL_INTERRUPT_STACK_CALL_PENDING_DSRS):
nickg
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diff changeset
116 * src/vectors.S (hal_switch_state_vsr): Eliminate "msr psp,sp",
996c69429643 * include/hal_intr.h (HAL_INTERRUPT_STACK_CALL_PENDING_DSRS):
nickg
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diff changeset
117 which is now deprecated.
996c69429643 * include/hal_intr.h (HAL_INTERRUPT_STACK_CALL_PENDING_DSRS):
nickg
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diff changeset
118 (hal_pendable_svc_vsr): Add 0 argument to SWI.
996c69429643 * include/hal_intr.h (HAL_INTERRUPT_STACK_CALL_PENDING_DSRS):
nickg
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diff changeset
119
2842
8fe6d83b6d48 Add STM32 and synthetic target ADC drivers.
nickg
parents: 2805
diff changeset
120 2009-02-27 Simon Kallweit <simon.kallweit@intefo.ch>
8fe6d83b6d48 Add STM32 and synthetic target ADC drivers.
nickg
parents: 2805
diff changeset
121
8fe6d83b6d48 Add STM32 and synthetic target ADC drivers.
nickg
parents: 2805
diff changeset
122 * include/hal_io.h: Added system control register definitions
8fe6d83b6d48 Add STM32 and synthetic target ADC drivers.
nickg
parents: 2805
diff changeset
123
2799
3790616dcd4d * include/hal_arch.h: Add include for var_intr.h.
nickg
parents: 2774
diff changeset
124 2009-02-13 Nick Garnett <nickg@ecoscentric.com>
3790616dcd4d * include/hal_arch.h: Add include for var_intr.h.
nickg
parents: 2774
diff changeset
125
2805
763f435204f8 Trivial changelog typo
jlarmour
parents: 2799
diff changeset
126 * include/hal_arch.h: Add include for var_arch.h.
2799
3790616dcd4d * include/hal_arch.h: Add include for var_intr.h.
nickg
parents: 2774
diff changeset
127 (HAL_IDLE_THREAD_ACTION): Tidy up debug code left in by mistake.
3790616dcd4d * include/hal_arch.h: Add include for var_intr.h.
nickg
parents: 2774
diff changeset
128
2774
1a58c9c41c50 Apply patch to support SRAM initialization.
nickg
parents: 2729
diff changeset
129 2009-02-07 Chris Holgate <chris@zynaptic.com>
1a58c9c41c50 Apply patch to support SRAM initialization.
nickg
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130
1a58c9c41c50 Apply patch to support SRAM initialization.
nickg
parents: 2729
diff changeset
131 * src/hal_misc.c:
1a58c9c41c50 Apply patch to support SRAM initialization.
nickg
parents: 2729
diff changeset
132 * src/cortexm.ld:
1a58c9c41c50 Apply patch to support SRAM initialization.
nickg
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diff changeset
133 Modified SRAM linker section to support initialisation from ROM.
1a58c9c41c50 Apply patch to support SRAM initialization.
nickg
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diff changeset
134
2677
d16f29a90821 * src/hal_misc.c (hal_deliver_interrupt): Fix instrumentation call
nickg
parents: 2671
diff changeset
135 2008-12-03 Nick Garnett <nickg@ecoscentric.com>
d16f29a90821 * src/hal_misc.c (hal_deliver_interrupt): Fix instrumentation call
nickg
parents: 2671
diff changeset
136
d16f29a90821 * src/hal_misc.c (hal_deliver_interrupt): Fix instrumentation call
nickg
parents: 2671
diff changeset
137 * src/hal_misc.c (hal_deliver_interrupt): Fix instrumentation call
d16f29a90821 * src/hal_misc.c (hal_deliver_interrupt): Fix instrumentation call
nickg
parents: 2671
diff changeset
138 to allow it to compile properly.
d16f29a90821 * src/hal_misc.c (hal_deliver_interrupt): Fix instrumentation call
nickg
parents: 2671
diff changeset
139
2671
12ae993c7267 Various Cortex-M patches.
nickg
parents: 2589
diff changeset
140 2008-11-24 Simon Kallweit <simon.kallweit@intefo.ch>
12ae993c7267 Various Cortex-M patches.
nickg
parents: 2589
diff changeset
141
12ae993c7267 Various Cortex-M patches.
nickg
parents: 2589
diff changeset
142 * include/hal_io.c: Fixed MASK_ macro.
12ae993c7267 Various Cortex-M patches.
nickg
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diff changeset
143
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144 2008-11-04 Simon Kallweit <simon.kallweit@intefo.ch>
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145
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146 * include/hal_intr.h:
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147 Fixed load value of SysTick counter.
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148 * src/hal_misc.c:
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149 Fixed wrap-around in hal_delay_us().
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150
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151 2008-11-04 Simon Kallweit <simon.kallweit@intefo.ch>
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152
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153 * include/hal_intr.h:
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154 Fixed base address in reset function.
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155
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156 2008-10-16 Nick Garnett <nickg@ecoscentric.com>
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157
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158 * src/vectors.S:
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159 * src/hal_misc.c: Tidy some comments and code.
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160
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161 2008-10-10 Nick Garnett <nickg@ecoscentric.com>
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162
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163 * src/hal_misc.c (hal_deliver_interrupt): Add support for chained
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164 interrupts.
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165 (hal_interrupt_end): Only increment scheduler lock when the kernel
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166 is present.
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167
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168 * include/hal_arch.h (HAL_THREAD_INIT_CONTEXT): Add end-stop to
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169 new thread states to terminate GDB backtraces.
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170
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171 2008-10-06 Nick Garnett <nickg@ecoscentric.com>
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172
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173 * hal_cortexm.cdl:
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174 * include/basetype.h:
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175 * include/hal_arch.h:
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176 * include/hal_intr.h:
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177 * include/hal_io.h:
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178 * include/cortex_stub.h:
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179 * src/vectors.S:
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180 * src/context.S:
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181 * src/cortexm.ld:
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182 * src/cortexm_stub.c:
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183 * src/hal_misc.c:
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184 New package -- Cortex-M architecture HAL.
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185
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186 //===========================================================================
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187 // ####GPLCOPYRIGHTBEGIN####
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188 // -------------------------------------------
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189 // This file is part of eCos, the Embedded Configurable Operating System.
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190 // Copyright (C) 2008, 2011 Free Software Foundation, Inc.
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191 //
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192 // This program is free software; you can redistribute it and/or modify
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193 // it under the terms of the GNU General Public License as published by
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194 // the Free Software Foundation; either version 2 or (at your option) any
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195 // later version.
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196 //
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197 // This program is distributed in the hope that it will be useful, but
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198 // WITHOUT ANY WARRANTY; without even the implied warranty of
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199 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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200 // General Public License for more details.
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201 //
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202 // You should have received a copy of the GNU General Public License
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203 // along with this program; if not, write to the
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204 // Free Software Foundation, Inc., 51 Franklin Street,
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205 // Fifth Floor, Boston, MA 02110-1301, USA.
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206 // -------------------------------------------
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207 // ####GPLCOPYRIGHTEND####
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208 //===========================================================================