diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2011-07-21 15:32:08 +0000 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2011-07-21 15:32:08 +0000 |
| commit | acb692d37b7f18e9fd0381446092c6286deb351e (patch) | |
| tree | 3e50df2a37d91c39e13485a256fcb75ddaac5169 /c | |
| parent | 2011-07-21 Sebastian Huber <sebastian.huber@embedded-brains.de> (diff) | |
| download | rtems-acb692d37b7f18e9fd0381446092c6286deb351e.tar.bz2 | |
2011-07-21 Sebastian Huber <sebastian.huber@embedded-brains.de>
* include/lpc24xx.h: Added ADC defines.
* make/custom/lpc24xx.inc: Workaround for GCC bug 49641.
Diffstat (limited to 'c')
| -rw-r--r-- | c/src/lib/libbsp/arm/lpc24xx/ChangeLog | 5 | ||||
| -rw-r--r-- | c/src/lib/libbsp/arm/lpc24xx/include/lpc24xx.h | 18 | ||||
| -rw-r--r-- | c/src/lib/libbsp/arm/lpc24xx/make/custom/lpc24xx.inc | 2 |
3 files changed, 24 insertions, 1 deletions
diff --git a/c/src/lib/libbsp/arm/lpc24xx/ChangeLog b/c/src/lib/libbsp/arm/lpc24xx/ChangeLog index 1f791fd0b4..fd8a6ca235 100644 --- a/c/src/lib/libbsp/arm/lpc24xx/ChangeLog +++ b/c/src/lib/libbsp/arm/lpc24xx/ChangeLog @@ -1,3 +1,8 @@ +2011-07-21 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * include/lpc24xx.h: Added ADC defines. + * make/custom/lpc24xx.inc: Workaround for GCC bug 49641. + 2011-06-19 Ralf Corsépius <ralf.corsepius@rtems.org> * Makefile.am: Fix broken path to cache_.h. diff --git a/c/src/lib/libbsp/arm/lpc24xx/include/lpc24xx.h b/c/src/lib/libbsp/arm/lpc24xx/include/lpc24xx.h index 60e14707dd..bf2d3accce 100644 --- a/c/src/lib/libbsp/arm/lpc24xx/include/lpc24xx.h +++ b/c/src/lib/libbsp/arm/lpc24xx/include/lpc24xx.h @@ -1962,6 +1962,24 @@ typedef struct { static volatile lpc_i2s *const lpc24xx_i2s = (lpc_i2s *) I2S_BASE_ADDR; +/* ADC */ + +#define ADC_CR_SEL(val) BSP_FLD32(val, 0, 7) +#define ADC_CR_SEL_GET(val) BSP_FLD32GET(val, 0, 7) +#define ADC_CR_SEL_SET(reg, val) BSP_FLD32SET(reg, val, 0, 7) +#define ADC_CR_CLKDIV(val) BSP_FLD32(val, 8, 15) +#define ADC_CR_CLKDIV_GET(reg) BSP_FLD32GET(reg, 8, 15) +#define ADC_CR_CLKDIV_SET(reg, val) BSP_FLD32SET(reg, val, 8, 15) +#define ADC_CR_BURST BSP_BIT32(16) +#define ADC_CR_CLKS(val) BSP_FLD32(val, 17, 19) +#define ADC_CR_PDN BSP_BIT32(21) +#define ADC_CR_START(val) BSP_FLD32(val, 24, 26) +#define ADC_CR_EDGE BSP_BIT32(27) + +#define ADC_DR_VALUE(reg) BSP_FLD32GET(reg, 6, 15) +#define ADC_DR_OVERRUN BSP_BIT32(30) +#define ADC_DR_DONE BSP_BIT32(31) + /* DAC */ #define DAC_STEPS 1024 diff --git a/c/src/lib/libbsp/arm/lpc24xx/make/custom/lpc24xx.inc b/c/src/lib/libbsp/arm/lpc24xx/make/custom/lpc24xx.inc index 3995435457..8d09ad03a5 100644 --- a/c/src/lib/libbsp/arm/lpc24xx/make/custom/lpc24xx.inc +++ b/c/src/lib/libbsp/arm/lpc24xx/make/custom/lpc24xx.inc @@ -9,6 +9,6 @@ include $(RTEMS_ROOT)/make/custom/default.cfg RTEMS_CPU = arm CPU_CFLAGS = -mstructure-size-boundary=8 -mcpu=arm7tdmi-s -mfpu=vfp -mfloat-abi=soft -mthumb \ - -fno-schedule-insns2 + -fno-schedule-insns2 -fno-peephole2 CFLAGS_OPTIMIZE_V = -Os -g |