diff options
Diffstat (limited to 'nuttx/arch/arm/include/tiva')
| -rw-r--r-- | nuttx/arch/arm/include/tiva/cc3200_irq.h | 300 | ||||
| -rw-r--r-- | nuttx/arch/arm/include/tiva/chip.h | 21 | ||||
| -rw-r--r-- | nuttx/arch/arm/include/tiva/irq.h | 2 |
3 files changed, 323 insertions, 0 deletions
diff --git a/nuttx/arch/arm/include/tiva/cc3200_irq.h b/nuttx/arch/arm/include/tiva/cc3200_irq.h new file mode 100644 index 000000000..e3964e6bc --- /dev/null +++ b/nuttx/arch/arm/include/tiva/cc3200_irq.h @@ -0,0 +1,300 @@ +/************************************************************************************ + * arch/arm/include/tiva/cc3200_irq.h + * + * Copyright (C) 2014 Droidifi LLC. + * Author: Jim Ewing <jim@droidifi.com> + * + * Adapted for the cc3200 from code: + * + * Copyright (C) 2011-2012 Gregory Nutt. + * Author: Gregory Nutt <gnutt@nuttx.org> + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name Droidifi nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +#ifndef __ARCH_ARM_INCLUDE_TIVA_CC3200_IRQ_H +#define __ARCH_ARM_INCLUDE_TIVA_CC3200_IRQ_H + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include <nuttx/config.h> + +/************************************************************************************ + * Pre-processor Definitions + ************************************************************************************/ + +/* IRQ numbers. The IRQ number corresponds vector number and hence map directly to + * bits in the NVIC. This does, however, waste several words of memory in the IRQ + * to handle mapping tables. + */ + +/* External interrupts (vectors >= 16) */ + +#define TIVA_IRQ_INTERRUPTS (16) /* Vector number of the first external interrupt */ + +#if defined(CONFIG_ARCH_CHIP_CC3200) +# define TIVA_IRQ_GPIOA (16) /* Vector 16: GPIO Port A */ +# define TIVA_IRQ_GPIOB (17) /* Vector 17: GPIO Port B */ +# define TIVA_IRQ_GPIOC (18) /* Vector 18: GPIO Port C */ +# define TIVA_IRQ_GPIOD (19) /* Vector 19: GPIO Port D */ + +# define TIVA_RESERVED_20 (20) /* Vector 20: Reserved */ +# define TIVA_IRQ_UART0 (21) /* Vector 21: UART 0 */ +# define TIVA_IRQ_UART1 (22) /* Vector 22: UART 1 */ +# define TIVA_RESERVED_23 (23) /* Vector 23: Reserved */ +# define TIVA_IRQ_I2C0 (24) /* Vector 24: I2C 0 */ + +# define TIVA_RESERVED_25 (25) /* Vector 25: Reserved */ +# define TIVA_RESERVED_26 (26) /* Vector 26: Reserved */ +# define TIVA_RESERVED_27 (27) /* Vector 27: Reserved */ +# define TIVA_RESERVED_28 (28) /* Vector 28: Reserved */ +# define TIVA_RESERVED_29 (29) /* Vector 29: Reserved */ + +# define TIVA_IRQ_ADC0 (30) /* Vector 30: ADC Sequence 0 */ +# define TIVA_IRQ_ADC1 (31) /* Vector 31: ADC Sequence 1 */ +# define TIVA_IRQ_ADC2 (32) /* Vector 32: ADC Sequence 2 */ +# define TIVA_IRQ_ADC3 (33) /* Vector 33: ADC Sequence 3 */ +# define TIVA_IRQ_WDOG (34) /* Vector 34: Watchdog Timers 0 and 1 */ +# define TIVA_IRQ_TIMER0A (35) /* Vector 35: 16/32-Bit Timer 0 A */ +# define TIVA_IRQ_TIMER0B (36) /* Vector 36: 16/32-Bit Timer 0 B */ +# define TIVA_IRQ_TIMER1A (37) /* Vector 37: 16/32-Bit Timer 1 A */ +# define TIVA_IRQ_TIMER1B (38) /* Vector 38: 16/32-Bit Timer 1 B */ +# define TIVA_IRQ_TIMER2A (39) /* Vector 39: 16/32-Bit Timer 2 A */ +# define TIVA_IRQ_TIMER2B (40) /* Vector 40: 16/32-Bit Timer 2 B */ + +# define TIVA_RESERVED_41 (41) /* Vector 41: Reserved */ +# define TIVA_RESERVED_42 (42) /* Vector 42: Reserved */ +# define TIVA_RESERVED_43 (43) /* Vector 43: Reserved */ + +# define TIVA_IRQ_SYSCON (44) /* Vector 44: System Control */ +# define TIVA_IRQ_FLASHCON (45) /* Vector 45: FLASH and EEPROM Control */ + +# define TIVA_RESERVED_46 (46) /* Vector 46: Reserved */ +# define TIVA_RESERVED_47 (47) /* Vector 47: Reserved */ +# define TIVA_RESERVED_48 (48) /* Vector 48: Reserved */ +# define TIVA_RESERVED_49 (49) /* Vector 49: Reserved */ +# define TIVA_RESERVED_50 (50) /* Vector 50: Reserved */ + +# define TIVA_IRQ_TIMER3A (51) /* Vector 51: 16/32-Bit Timer 3 A */ +# define TIVA_IRQ_TIMER3B (52) /* Vector 52: 16/32-Bit Timer 3 B */ + +# define TIVA_RESERVED_53 (53) /* Vector 53: Reserved */ +# define TIVA_RESERVED_54 (54) /* Vector 54: Reserved */ +# define TIVA_RESERVED_55 (55) /* Vector 55: Reserved */ +# define TIVA_RESERVED_56 (56) /* Vector 56: Reserved */ +# define TIVA_RESERVED_57 (57) /* Vector 57: Reserved */ +# define TIVA_RESERVED_58 (58) /* Vector 58: Reserved */ + +# define TIVA_IRQ_HIBERNATE (59) /* Vector 59: Hibernation Module */ + +# define TIVA_RESERVED_60 (60) /* Vector 60: Reserved */ +# define TIVA_RESERVED_61 (61) /* Vector 61: Reserved */ + +# define TIVA_IRQ_UDMASOFT (62) /* Vector 62: uDMA Software */ +# define TIVA_IRQ_UDMAERROR (63) /* Vector 63: uDMA Error */ + +# define TIVA_IRQ_ADC1_0 (64) /* Vector 64: ADC1 Sequence 0 */ +# define TIVA_IRQ_ADC1_1 (65) /* Vector 65: ADC1 Sequence 1 */ +# define TIVA_IRQ_ADC1_2 (66) /* Vector 66: ADC1 Sequence 2 */ +# define TIVA_IRQ_ADC1_3 (67) /* Vector 67: ADC1 Sequence 3 */ +# define TIVA_IRQ_I2S0 (68) /* Vector 68: I2S0 */ +# define TIVA_IRQ_EPI (69) /* Vector 69: EPI */ + +# define TIVA_RESERVED_70 (70) /* Vector 70: Reserved */ +# define TIVA_RESERVED_71 (71) /* Vector 71: Reserved */ +# define TIVA_RESERVED_72 (72) /* Vector 72: Reserved */ +# define TIVA_RESERVED_73 (73) /* Vector 73: Reserved */ +# define TIVA_RESERVED_74 (74) /* Vector 74: Reserved */ +# define TIVA_RESERVED_75 (75) /* Vector 75: Reserved */ +# define TIVA_RESERVED_76 (76) /* Vector 76: Reserved */ +# define TIVA_RESERVED_77 (77) /* Vector 77: Reserved */ +# define TIVA_RESERVED_78 (78) /* Vector 78: Reserved */ +# define TIVA_RESERVED_79 (79) /* Vector 79: Reserved */ + +# define TIVA_RESERVED_80 (80) /* Vector 80: Reserved */ +# define TIVA_RESERVED_81 (81) /* Vector 81: Reserved */ +# define TIVA_RESERVED_82 (82) /* Vector 82: Reserved */ +# define TIVA_RESERVED_83 (83) /* Vector 83: Reserved */ +# define TIVA_RESERVED_84 (84) /* Vector 84: Reserved */ +# define TIVA_RESERVED_85 (85) /* Vector 85: Reserved */ +# define TIVA_RESERVED_86 (86) /* Vector 86: Reserved */ +# define TIVA_RESERVED_87 (87) /* Vector 87: Reserved */ +# define TIVA_RESERVED_88 (88) /* Vector 88: Reserved */ +# define TIVA_RESERVED_89 (89) /* Vector 89: Reserved */ + +# define TIVA_RESERVED_90 (90) /* Vector 90: Reserved */ +# define TIVA_RESERVED_91 (91) /* Vector 91: Reserved */ +# define TIVA_RESERVED_92 (92) /* Vector 92: Reserved */ +# define TIVA_RESERVED_93 (93) /* Vector 93: Reserved */ +# define TIVA_RESERVED_94 (94) /* Vector 94: Reserved */ +# define TIVA_RESERVED_95 (95) /* Vector 95: Reserved */ +# define TIVA_RESERVED_96 (96) /* Vector 96: Reserved */ +# define TIVA_RESERVED_97 (97) /* Vector 97: Reserved */ +# define TIVA_RESERVED_98 (98) /* Vector 98: Reserved */ +# define TIVA_RESERVED_99 (99) /* Vector 99: Reserved */ + +# define TIVA_RESERVED_100 (100) /* Vector 100: Reserved */ +# define TIVA_RESERVED_101 (101) /* Vector 101: Reserved */ +# define TIVA_RESERVED_102 (102) /* Vector 102: Reserved */ +# define TIVA_RESERVED_103 (103) /* Vector 103: Reserved */ +# define TIVA_RESERVED_104 (104) /* Vector 104: Reserved */ +# define TIVA_RESERVED_105 (105) /* Vector 105: Reserved */ +# define TIVA_RESERVED_106 (106) /* Vector 106: Reserved */ +# define TIVA_RESERVED_107 (107) /* Vector 107: Reserved */ +# define TIVA_RESERVED_108 (108) /* Vector 108: Reserved */ +# define TIVA_RESERVED_109 (109) /* Vector 109: Reserved */ +# define TIVA_RESERVED_110 (110) /* Vector 110: Reserved */ +# define TIVA_RESERVED_111 (111) /* Vector 111: Reserved */ +# define TIVA_RESERVED_112 (112) /* Vector 112: Reserved */ +# define TIVA_RESERVED_113 (113) /* Vector 113: Reserved */ +# define TIVA_RESERVED_114 (114) /* Vector 114: Reserved */ +# define TIVA_RESERVED_115 (115) /* Vector 115: Reserved */ +# define TIVA_RESERVED_116 (116) /* Vector 116: Reserved */ +# define TIVA_RESERVED_117 (117) /* Vector 117: Reserved */ +# define TIVA_RESERVED_118 (118) /* Vector 118: Reserved */ +# define TIVA_RESERVED_119 (119) /* Vector 119: Reserved */ + +# define TIVA_RESERVED_120 (120) /* Vector 120: Reserved */ +# define TIVA_RESERVED_121 (121) /* Vector 121: Reserved */ +# define TIVA_IRQ_SYSTEM (122) /* Vector 122: System Exception (imprecise) */ +# define TIVA_RESERVED_123 (123) /* Vector 123: Reserved */ +# define TIVA_RESERVED_124 (124) /* Vector 124: Reserved */ +# define TIVA_RESERVED_125 (125) /* Vector 125: Reserved */ +# define TIVA_RESERVED_126 (126) /* Vector 126: Reserved */ +# define TIVA_RESERVED_127 (127) /* Vector 127: Reserved */ +# define TIVA_RESERVED_128 (128) /* Vector 128: Reserved */ +# define TIVA_RESERVED_129 (129) /* Vector 129: Reserved */ + +# define TIVA_RESERVED_130 (130) /* Vector 130: Reserved */ +# define TIVA_RESERVED_131 (131) /* Vector 131: Reserved */ +# define TIVA_RESERVED_132 (132) /* Vector 132: Reserved */ +# define TIVA_RESERVED_133 (133) /* Vector 133: Reserved */ +# define TIVA_RESERVED_134 (134) /* Vector 134: Reserved */ +# define TIVA_RESERVED_135 (135) /* Vector 135: Reserved */ +# define TIVA_RESERVED_136 (136) /* Vector 136: Reserved */ +# define TIVA_RESERVED_137 (137) /* Vector 137: Reserved */ +# define TIVA_RESERVED_138 (138) /* Vector 138: Reserved */ +# define TIVA_RESERVED_139 (139) /* Vector 139: Reserved */ + +# define TIVA_RESERVED_140 (140) /* Vector 140: Reserved */ +# define TIVA_RESERVED_141 (141) /* Vector 141: Reserved */ +# define TIVA_RESERVED_142 (142) /* Vector 142: Reserved */ +# define TIVA_RESERVED_143 (143) /* Vector 143: Reserved */ +# define TIVA_RESERVED_144 (144) /* Vector 144: Reserved */ +# define TIVA_RESERVED_145 (145) /* Vector 145: Reserved */ +# define TIVA_RESERVED_146 (146) /* Vector 146: Reserved */ +# define TIVA_RESERVED_147 (147) /* Vector 147: Reserved */ +# define TIVA_RESERVED_148 (148) /* Vector 148: Reserved */ +# define TIVA_RESERVED_149 (149) /* Vector 149: Reserved */ + +# define TIVA_RESERVED_150 (150) /* Vector 150: Reserved */ +# define TIVA_RESERVED_151 (151) /* Vector 151: Reserved */ +# define TIVA_RESERVED_152 (152) /* Vector 152: Reserved */ +# define TIVA_RESERVED_153 (153) /* Vector 153: Reserved */ +# define TIVA_RESERVED_154 (154) /* Vector 154: Reserved */ +# define TIVA_RESERVED_155 (155) /* Vector 155: Reserved */ +# define TIVA_RESERVED_156 (156) /* Vector 156: Reserved */ +# define TIVA_RESERVED_157 (157) /* Vector 157: Reserved */ +# define TIVA_RESERVED_158 (158) /* Vector 158: Reserved */ +# define TIVA_RESERVED_159 (159) /* Vector 159: Reserved */ + +# define TIVA_RESERVED_160 (160) /* Vector 160: Reserved */ +# define TIVA_RESERVED_161 (161) /* Vector 161: Reserved */ +# define TIVA_RESERVED_162 (162) /* Vector 162: Reserved */ +# define TIVA_RESERVED_163 (163) /* Vector 162: Reserved */ +# define TIVA_IRQ_SHA (164) /* Vector 162: SHA HW */ +# define TIVA_RESERVED_165 (165) /* Vector 165: Reserved */ +# define TIVA_RESERVED_166 (166) /* Vector 166: Reserved */ +# define TIVA_IRQ_AES (167) /* Vector 167: AES HW */ +# define TIVA_RESERVED_168 (168) /* Vector 168: Reserved */ +# define TIVA_IRQ_DES (169) /* Vector 169: DES HW */ + +# define TIVA_RESERVED_170 (170) /* Vector 170: Reserved */ +# define TIVA_RESERVED_171 (171) /* Vector 171: Reserved */ +# define TIVA_RESERVED_172 (172) /* Vector 172: Reserved */ +# define TIVA_RESERVED_173 (173) /* Vector 173: Reserved */ +# define TIVA_RESERVED_174 (174) /* Vector 174: Reserved */ +# define TIVA_RESERVED_175 (175) /* Vector 175: Reserved */ +# define TIVA_RESERVED_176 (176) /* Vector 176: Reserved */ +# define TIVA_IRQ_MC_ASP_0 (177) /* Vector 177: McASP 0 */ +# define TIVA_RESERVED_178 (178) /* Vector 178: Reserved */ +# define TIVA_IRQ_CAM_0 (179) /* Vector 179: Camera A0 */ + +# define TIVA_RESERVED_180 (180) /* Vector 180: Reserved */ +# define TIVA_RESERVED_181 (181) /* Vector 181: Reserved */ +# define TIVA_RESERVED_182 (182) /* Vector 182: Reserved */ +# define TIVA_RESERVED_183 (183) /* Vector 183: Reserved */ +# define TIVA_IRQ_RAM_ERR (184) /* Vector 184: RAM Err */ +# define TIVA_RESERVED_185 (185) /* Vector 185: Reserved */ +# define TIVA_RESERVED_186 (186) /* Vector 186: Reserved */ +# define TIVA_IRQ_NWPIC (187) /* Vector 187: NWP IC interocessor comm */ +# define TIVA_IRQ_PRCM (188) /* Vector 188: Pwr, Rst, Clk */ +# define TIVA_IRQ_TOPDIE (189) /* Vector 189: From Top Die */ + +# define TIVA_RESERVED_190 (190) /* Vector 190: Reserved */ +# define TIVA_IRQ_MCSPI_S0 (191) /* Vector 191: SPI S0 */ +# define TIVA_IRQ_MCSPI_A1 (192) /* Vector 191: SPI A0 */ +# define TIVA_IRQ_MCSPI_A2 (193) /* Vector 191: SPI A1 */ +# define TIVA_RESERVED_194 (194) /* Vector 194: Reserved */ + +# define NR_IRQS (195) /* (Really fewer because of reserved vectors) */ +# define NR_VECTORS (155) + +#else +# error "IRQ Numbers not known for this Tiva chip" +#endif + +/************************************************************************************ + * Public Types + ************************************************************************************/ + +/************************************************************************************ + * Public Data + ************************************************************************************/ + +#ifndef __ASSEMBLY__ +#ifdef __cplusplus +extern "C" +{ +#endif + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +#ifdef __cplusplus +} +#endif +#endif + +#endif /* __ARCH_ARM_INCLUDE_TIVA_CC3200_IRQ_H */ diff --git a/nuttx/arch/arm/include/tiva/chip.h b/nuttx/arch/arm/include/tiva/chip.h index 5d5de8373..247555229 100644 --- a/nuttx/arch/arm/include/tiva/chip.h +++ b/nuttx/arch/arm/include/tiva/chip.h @@ -4,6 +4,7 @@ * Copyright (C) 2009-2010, 2013-2014 Gregory Nutt. All rights reserved. * Authors: Gregory Nutt <gnutt@nuttx.org> * Jose Pablo Carballo <jcarballo@nx-engineering.com> + * Jim Ewing <jim@droidifi.com> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -191,6 +192,26 @@ # define TIVA_NPORTS 6 /* Six Ports (GPIOA-F) */ # define TIVA_NCANCONTROLLER 2 /* Two CAN controllers */ # define TIVA_NUSBOTGFS 1 /* One USB 2.0 OTG FS */ +#elif defined(CONFIG_ARCH_CHIP_CC3200) +# undef LM3S /* Not LM3S family */ +# undef LM4F /* Not LM4F family */ +# define TM4C 1 /* TM4C family */ +# define TIVA_NTIMERS 4 /* Four general purpose timers */ +# define TIVA_NWIDETIMERS 2 /* Two general purpose wide timers */ +# define TIVA_NETHCONTROLLERS 0 /* No Ethernet controller */ +# define TIVA_NSSI 0 /* No SSI module */ +# define TIVA_NUARTS 2 /* Two UART modules */ +# define TIVA_NI2C 2 /* Two I2C modules */ +# define TIVA_NADC 3 /* Three ADC modules */ +# define TIVA_NPWM 0 /* No PWM generator modules */ +# define TIVA_NQEI 0 /* No quadrature encoders */ +# define TIVA_NPORTS 4 /* 4 Ports (GPIOA-D), 0-31 GPIOs */ +# define TIVA_DES 1 /* 1 DES hw crypto */ +# define TIVA_AES 1 /* 1 AES hw crypto */ +# define TIVA_CRC 1 /* 1 CRC hw crypto */ +# define TIVA_SHA 1 /* 1 SHA/MD5 hw crypto */ +# define TIVA_SPI 2 /* Two SPI modules */ +# define TIVA_NCANCONTROLLER 0 /* No CAN controllers */ #else # error "Capabilities not specified for this TIVA/Stellaris chip" #endif diff --git a/nuttx/arch/arm/include/tiva/irq.h b/nuttx/arch/arm/include/tiva/irq.h index d5a217504..71a0559c2 100644 --- a/nuttx/arch/arm/include/tiva/irq.h +++ b/nuttx/arch/arm/include/tiva/irq.h @@ -103,6 +103,8 @@ # include <arch/tiva/lm4f_irq.h> #elif defined(CONFIG_ARCH_CHIP_TM4C) # include <arch/tiva/tm4c_irq.h> +#elif defined(CONFIG_ARCH_CHIP_CC3200) +# include <arch/tiva/cc3200_irq.h> #else # error "Unsupported Stellaris IRQ file" #endif |