Ian Martin
40b93ea6ad
cpu/cc2538: uart init overhaul
2015-09-29 12:26:13 -04:00
Ian Martin
aca53006b0
cpu/cc2538: preserve UART_CTL flags when clearing an error condition
2015-09-29 12:26:13 -04:00
Ian Martin
b2c51bed6a
cpu/cc2538: eliminate unused macros UART_1_CTS_PORT and UART_1_RTS_PORT
2015-09-29 12:26:13 -04:00
Ian Martin
d70705f840
cpu/cc2538: round when computing the UART baudrate divisor
2015-09-29 12:26:13 -04:00
Hauke Petersen
47e8472949
cpu/cc2538: adjusted to changed GPIO interface
2015-06-12 19:10:49 +02:00
Joakim Gebart
13832d8e62
everything: Remove filename from @file Doxygen command
2015-05-22 07:34:41 +02:00
Hauke Petersen
e7fbaf3815
cpu: removed NAKED attribute from ISRs
...
- removed the __attribute__((naked)) from ISRs
- removed ISR_ENTER() and ISR_EXIT() macros
Rationale: Cortex-Mx MCUs save registers R0-R4 automatically
on calling ISRs. The naked attribute tells the compiler not
to save any other registers. This is fine, as long as the
code in the ISR is not nested. If nested, it will use also
R4 and R5, which will then lead to currupted registers on
exit of the ISR. Removing the naked will fix this.
2014-10-30 19:33:32 +01:00
Ian Martin
34086fc6c6
cpu/cc2538 bug fix: OE (output enable) bit was set by gpio_init_in().
2014-10-24 14:36:06 -04:00
Hauke Petersen
9051c7be4b
Merge pull request #1861 from haukepetersen/fix_cc2538_irqvector
...
cpu/cc2538: cleaned up IRQ vector definition
2014-10-24 14:40:10 +02:00
Hauke Petersen
ca20603d54
cpu/cc2538: made ISR names configurable by a board
2014-10-24 14:00:53 +02:00
Hauke Petersen
24ac5a7e94
cpu/cc2538: cleaned up IRQ vector definition
2014-10-24 14:00:47 +02:00
Hauke Petersen
ccd601b429
cpu/cc2538: centralized all cpu specific includes
...
- added all CPU specific includes to cpu-conf.h
- removed now not needed includes from cpu .c files
2014-10-23 14:04:57 +02:00
Ian Martin
0605a7eb95
Add support for the Texas Instruments CC2538 ARM Cortex-M3 MCU and developer kit.
2014-10-13 09:29:49 -04:00
