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Remapped VGPIO on fastcalls for efficiency. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@15773 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
This commit is contained in:
Giovanni Di Sirio 2022-09-08 12:09:42 +00:00
parent 662045f991
commit 0c16eb68db
3 changed files with 23 additions and 17 deletions
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12
os/hal/ports/sandbox/hal_pal_lld.h
View File

@ -233,39 +233,39 @@ extern "C" {
__attribute__((always_inline))
static inline uint32_t __pal_lld_readport(ioportid_t port) {
__syscall2r(200, SB_VGPIO_READ, port);
__syscall2r(224, SB_VGPIO_READ, port);
return (ioportmask_t)r0;
}
__attribute__((always_inline))
static inline uint32_t __pal_lld_readlatch(ioportid_t port) {
__syscall2r(200, SB_VGPIO_READLATCH, port);
__syscall2r(224, SB_VGPIO_READLATCH, port);
return (ioportmask_t)r0;
}
__attribute__((always_inline))
static inline void __pal_lld_writeport(ioportid_t port, uint32_t bits) {
__syscall3r(200, SB_VGPIO_WRITE, port, bits);
__syscall3r(224, SB_VGPIO_WRITE, port, bits);
}
__attribute__((always_inline))
static inline void __pal_lld_setport(ioportid_t port, uint32_t bits) {
__syscall3r(200, SB_VGPIO_SET, port, bits);
__syscall3r(224, SB_VGPIO_SET, port, bits);
}
__attribute__((always_inline))
static inline void __pal_lld_clearport(ioportid_t port, uint32_t bits) {
__syscall3r(200, SB_VGPIO_CLEAR, port, bits);
__syscall3r(224, SB_VGPIO_CLEAR, port, bits);
}
__attribute__((always_inline))
static inline void __pal_lld_toggleport(ioportid_t port, uint32_t bits) {
__syscall3r(200, SB_VGPIO_TOGGLE, port, bits);
__syscall3r(224, SB_VGPIO_TOGGLE, port, bits);
}
#endif /* HAL_USE_PAL == TRUE */

26
os/sb/common/sbsysc.h
View File

@ -49,19 +49,25 @@
#define SB_SYSC_EVENT_WAIT_ALL 10
#define SB_SYSC_EVENT_BROADCAST 11
#define SB_SYSC_LOADELF 12
#define SB_SYSC_VHAL_VGPIO 200
#define SB_SYSC_VHAL_VUART 201
#define SB_SYSC_VHAL_VUART 96
#define SB_SYSC_VRQ_SET_ALARM 125
#define SB_SYSC_VRQ_RESET_ALARM 126
#define SB_SYSC_VRQ_WAIT 127
#define SB_SYSC_VRQ_SETWT 248
#define SB_SYSC_VRQ_CLRWT 249
#define SB_SYSC_VRQ_SETEN 250
#define SB_SYSC_VRQ_CLREN 251
#define SB_SYSC_VRQ_DISABLE 252
#define SB_SYSC_VRQ_ENABLE 253
#define SB_SYSC_VRQ_GETISR 254
#define SB_SYSC_VRQ_RETURN 255
/** @} */
/**
* @name Fastcall codes
* @{
*/
#define SB_FASTC_VHAL_VGPIO 224
#define SB_FASTC_VRQ_SETWT 248
#define SB_FASTC_VRQ_CLRWT 249
#define SB_FASTC_VRQ_SETEN 250
#define SB_FASTC_VRQ_CLREN 251
#define SB_FASTC_VRQ_DISABLE 252
#define SB_FASTC_VRQ_ENABLE 253
#define SB_FASTC_VRQ_GETISR 254
#define SB_FASTC_VRQ_RETURN 255
/** @} */
/**

2
os/sb/vio/sbvio_gpio.h
View File

@ -37,7 +37,7 @@
/**
* @brief API handler for VHAL PAL driver.
*/
#define SB_SVC200_HANDLER sb_api_vio_gpio
#define SB_SVC224_HANDLER sb_api_vio_gpio
/**
* @name VIO GPIO permissions