Config values: Enable Configurable CCD_EN default state and keyboard function lock. #80
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Note that I'm not sure how to, or if it's possible to mark this as based off of #63 however the diff can be seen here: |
The ITE EC hardware always has the first 32KB of ram mapped, while a second 32KB of ram is banked immediately after. By default, the banked physical address immediately follows the fixed area in flash.
By default with the large memory mode, sdcc places temp data in DSEG (__data) and parameters in XSEG (__xdata). This causes both to be placed on the stack instead. Previously, the temperary variables were using up to ox69 bytes in DSEG. After the change, temperary variables now end at 0x5D (12 bytes less). The i2c routines were using the following XSEG bytes: - 0x03 - 0x0b (i2c_recv - 8 bytes now on the stack) - 0x0c - 0x14 (i2c_send - 8 bytes now on the stack) - 0x15 - 0x1e (i2c_get - 9 bytes now on the stack) - 0x1f - 0x2c (i2c_set - 13 bytes now on the stack) - 0x1e2 - 0x1e5 (i2c_reset - 4 bytes now on the stack) - 0x1e6 - ? (i2c_start - ? bytes now on the stack)
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This pull request is based on #63 as requested and includes additional commits to enable a configurable keyboard function lock as well as CCD_EN default states.