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msp430_common/include: fix FLASHPAGE definitions

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- TI documentation for msp430f1xx is ambiguous regarding length
  of some memmory sectors. For some cpu's the acual size is 1/4 byte
  smaller than advertised and one of the sectors is actually 256b and
  not 512.
  ref: https://e2e.ti.com/support/microcontrollers/msp430/f/166/p/798838/2962979#2962979
- Remove the first 256b sector from usage since there is not support for
  variable sized pages
- Fix msp430f2617 FLASHPAGE_NUMOFF to represent accesible memory
This commit is contained in:
Francisco Molina 2019-10-05 21:47:23 +02:00
parent e589cfbf6c
commit 22177258df
1 changed files with 4 additions and 4 deletions
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8
cpu/msp430_common/include/cpu_conf.h
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@ -32,11 +32,11 @@ extern "C" {
#define CPU_FLASH_BASE (0x4000)
#define FLASHPAGE_NUMOF (96) /* 48K */
#elif defined (CPU_MODEL_MSP430F1612)
#define CPU_FLASH_BASE (0x2600)
#define FLASHPAGE_NUMOF (110) /* 56K */
#define CPU_FLASH_BASE (0x2600) /* first sector is only 256 byte, skip it*/
#define FLASHPAGE_NUMOF (109U) /* 54.5K */
#elif defined (CPU_MODEL_MSP430F2617)
#define CPU_FLASH_BASE (0x3100)
#define FLASHPAGE_NUMOF (128) /* we can currently only access 52K */
#define CPU_FLASH_BASE (0x3200) /* first sector is only 256 byte, skip it*/
#define FLASHPAGE_NUMOF (103U) /* we can currently only access 51.5K */
#elif defined (CPU_MODEL_CC430F6137)
#define CPU_FLASH_BASE (0x8000)
#define FLASHPAGE_NUMOF (64) /* 32K */