di0ib/controller
Archived
1
0
Fork 0
Code Releases Activity

Removing aliased_bitband.h

Browse Source 
- It's useless :P
- Only one line of code ever used it.
This commit is contained in:
Jacob Alexander 2014-04-12 21:09:35 -07:00
parent bf529f697e
commit dc22fa757a
7 changed files with 17 additions and 56 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
Debug/led/led.c
View File

@ -44,10 +44,11 @@ inline void init_errorLED()
// ARM // ARM
#elif defined(_mk20dx128_) || defined(_mk20dx256_) #elif defined(_mk20dx128_) || defined(_mk20dx256_)
// Enable pin
GPIOC_PDDR |= (1<<5);
// Setup pin - Pin 11 -> C5 - See Lib/pin_map.teensy3 for more details on pins // Setup pin - Pin 11 -> C5 - See Lib/pin_map.teensy3 for more details on pins
PORTC_PCR5 = PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(1); PORTC_PCR5 = PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(1);
// Enable pin
GPIO_BITBAND_MODREG( GPIOC_PDOR, 5 ) = 1;
#endif #endif
} }

1
Lib/MacroLib.h
View File

@ -37,7 +37,6 @@
#if defined(_mk20dx128_) || defined(_mk20dx256_) #if defined(_mk20dx128_) || defined(_mk20dx256_)
#include <Lib/mk20dx.h> #include <Lib/mk20dx.h>
#include <Lib/aliased_bitband.h>
#include <Lib/delay.h> #include <Lib/delay.h>
#endif #endif

1
Lib/MainLib.h
View File

@ -37,7 +37,6 @@
#if defined(_mk20dx128_) || defined(_mk20dx256_) #if defined(_mk20dx128_) || defined(_mk20dx256_)
#include <Lib/mk20dx.h> #include <Lib/mk20dx.h>
#include <Lib/aliased_bitband.h>
#endif #endif

1
Lib/ScanLib.h
View File

@ -37,7 +37,6 @@
#if defined(_mk20dx128_) || defined(_mk20dx256_) #if defined(_mk20dx128_) || defined(_mk20dx256_)
#include <Lib/mk20dx.h> #include <Lib/mk20dx.h>
#include <Lib/aliased_bitband.h>
#include <Lib/delay.h> #include <Lib/delay.h>
#endif #endif

37
Lib/aliased_bitband.h
View File

@ -1,37 +0,0 @@
#ifndef __aliased_bitband_h
#define __aliased_bitband_h
// Aliased Regions for single bit (0th) register access
// Chapter 4: Memory Map (Table 4-1)
// TODO
// - Not all tested, and not all sections added
// 0x2200 0000 - 0x23FF FFFF - Aliased to SRAM_U bitband
// TODO
// 0x4200 0000 - 0x43FF FFFF - Aliased to AIPS and GPIO bitband
#define GPIO_BITBAND_ADDR(reg, bit) (((uint32_t)&(reg) - 0x40000000) * 32 + (bit) * 4 + 0x42000000)
#define GPIO_BITBAND_PTR(reg, bit) ((uint32_t *)GPIO_BITBAND_ADDR((reg), (bit)))
// XXX - Only MODREG is tested to work...
#define GPIO_BITBAND_OUTREG(reg, bit) *((uint32_t *)GPIO_BITBAND_ADDR((reg), (bit)) + 0)
#define GPIO_BITBAND_SETREG(reg, bit) *((uint32_t *)GPIO_BITBAND_ADDR((reg), (bit)) + 32)
#define GPIO_BITBAND_CLRREG(reg, bit) *((uint32_t *)GPIO_BITBAND_ADDR((reg), (bit)) + 64)
#define GPIO_BITBAND_TOGREG(reg, bit) *((uint32_t *)GPIO_BITBAND_ADDR((reg), (bit)) + 96)
#define GPIO_BITBAND_INPREG(reg, bit) *((uint32_t *)GPIO_BITBAND_ADDR((reg), (bit)) + 128)
#define GPIO_BITBAND_MODREG(reg, bit) *((uint32_t *)GPIO_BITBAND_ADDR((reg), (bit)) + 160)
#endif