Skip to content

Commit 41242e3

Browse files
ccli8ccli8
committed
Support NUMAKER_PFM_NUC472
1 parent c17132a commit 41242e3

File tree

101 files changed

+59112
-3
lines changed

Some content is hidden

Large Commits have some content hidden by default. Use the searchbox below for content that may be hidden.

101 files changed

+59112
-3
lines changed

‎hal/common/retarget.cpp

Lines changed: 8 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -572,6 +572,13 @@ extern "C" int errno;
572572
register unsigned char * stack_ptr __asm ("sp");
573573

574574
// Dynamic memory allocation related syscall.
575+
#if defined(TARGET_NUMAKER_PFM_NUC472)
576+
// Overwrite _sbrk() to support two region model.
577+
extern "C" void *__wrap__sbrk(int incr);
578+
extern "C" caddr_t _sbrk(int incr) {
579+
return (caddr_t) __wrap__sbrk(incr);
580+
}
581+
#else
575582
extern "C" caddr_t _sbrk(int incr) {
576583
static unsigned char* heap = (unsigned char*)&__end__;
577584
unsigned char* prev_heap = heap;
@@ -592,7 +599,7 @@ extern "C" caddr_t _sbrk(int incr) {
592599
return (caddr_t) prev_heap;
593600
}
594601
#endif
595-
602+
#endif
596603

597604
#if defined TOOLCHAIN_GCC_ARM
598605
extern "C" void _exit(int return_code) {

‎hal/targets.json

Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1951,5 +1951,15 @@
19511951
"inherits": ["Target"],
19521952
"progen": {"target": "bluepill-f103c8"},
19531953
"device_has": ["ANALOGIN", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "SERIAL", "SLEEP", "SPI", "SPISLAVE"]
1954+
},
1955+
"NUMAKER_PFM_NUC472": {
1956+
"core": "Cortex-M4F",
1957+
"default_toolchain": "ARM",
1958+
"extra_labels": ["NUVOTON", "NUC472", "NUMAKER_PFM_NUC472"],
1959+
"is_disk_virtual": true,
1960+
"supported_toolchains": ["ARM", "uARM", "GCC_ARM", "IAR"],
1961+
"inherits": ["Target"],
1962+
"progen": {"target": "numaker-pfm-nuc472"},
1963+
"device_has": ["ANALOGIN", "I2C", "I2CSLAVE", "I2C_ASYNCH", "INTERRUPTIN", "LOWPOWERTIMER", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH"]
19541964
}
19551965
}

‎hal/targets/cmsis/TARGET_NUVOTON/TARGET_NUC472/NUC472_442.h

Lines changed: 32606 additions & 0 deletions
Large diffs are not rendered by default.

‎hal/targets/cmsis/TARGET_NUVOTON/TARGET_NUC472/StdDriver/nuc472_acmp.c

Lines changed: 113 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,113 @@
1+
/**************************************************************************//**
2+
* @file acmp.c
3+
* @version V1.00
4+
* $Revision: 3 $
5+
* $Date: 14/05/29 1:13p $
6+
* @brief NUC472/NUC442 Analog Comparator(ACMP) driver source file
7+
*
8+
* @note
9+
* Copyright (C) 2014 Nuvoton Technology Corp. All rights reserved.
10+
*****************************************************************************/
11+
12+
#include "NUC472_442.h"
13+
14+
#ifdef __cplusplus
15+
extern "C"
16+
{
17+
#endif
18+
19+
/** @addtogroup NUC472_442_Device_Driver NUC472/NUC442 Device Driver
20+
@{
21+
*/
22+
23+
/** @addtogroup NUC472_442_ACMP_Driver ACMP Driver
24+
@{
25+
*/
26+
27+
28+
/** @addtogroup NUC472_442_ACMP_EXPORTED_FUNCTIONS ACMP Exported Functions
29+
@{
30+
*/
31+
32+
33+
/**
34+
* @brief Configure the specified ACMP module
35+
*
36+
* @param[in] acmp The base address of ACMP module
37+
* @param[in] u32ChNum comparator number, could be 0, 1, 2
38+
* @param[in] u32NegSrc is comparator negative input selection. Including:
39+
* - \ref ACMP_VNEG_PIN
40+
* - \ref ACMP_VNEG_BANDGAP
41+
* - \ref ACMP_VNEG_4_OVER_24_VDD
42+
* - \ref ACMP_VNEG_5_OVER_24_VDD
43+
* - \ref ACMP_VNEG_6_OVER_24_VDD
44+
* - \ref ACMP_VNEG_7_OVER_24_VDD
45+
* - \ref ACMP_VNEG_8_OVER_24_VDD
46+
* - \ref ACMP_VNEG_9_OVER_24_VDD
47+
* - \ref ACMP_VNEG_10_OVER_24_VDD
48+
* - \ref ACMP_VNEG_11_OVER_24_VDD
49+
* - \ref ACMP_VNEG_12_OVER_24_VDD
50+
* - \ref ACMP_VNEG_13_OVER_24_VDD
51+
* - \ref ACMP_VNEG_14_OVER_24_VDD
52+
* - \ref ACMP_VNEG_15_OVER_24_VDD
53+
* - \ref ACMP_VNEG_16_OVER_24_VDD
54+
* - \ref ACMP_VNEG_17_OVER_24_VDD
55+
* - \ref ACMP_VNEG_18_OVER_24_VDD
56+
* - \ref ACMP_VNEG_19_OVER_24_VDD
57+
* - \ref ACMP_VNEG_4_OVER_24_IREF
58+
* - \ref ACMP_VNEG_5_OVER_24_IREF
59+
* - \ref ACMP_VNEG_6_OVER_24_IREF
60+
* - \ref ACMP_VNEG_7_OVER_24_IREF
61+
* - \ref ACMP_VNEG_8_OVER_24_IREF
62+
* - \ref ACMP_VNEG_9_OVER_24_IREF
63+
* - \ref ACMP_VNEG_10_OVER_24_IREF
64+
* - \ref ACMP_VNEG_11_OVER_24_IREF
65+
* - \ref ACMP_VNEG_12_OVER_24_IREF
66+
* - \ref ACMP_VNEG_13_OVER_24_IREF
67+
* - \ref ACMP_VNEG_14_OVER_24_IREF
68+
* - \ref ACMP_VNEG_15_OVER_24_IREF
69+
* - \ref ACMP_VNEG_16_OVER_24_IREF
70+
* - \ref ACMP_VNEG_17_OVER_24_IREF
71+
* - \ref ACMP_VNEG_18_OVER_24_IREF
72+
* - \ref ACMP_VNEG_19_OVER_24_IREF
73+
*
74+
* @param[in] u32HysteresisEn is the hysteresis function option. Including:
75+
* - \ref ACMP_HYSTERESIS_ENABLE
76+
* - \ref ACMP_HYSTERESIS_DISABLE
77+
* @return None
78+
*/
79+
void ACMP_Open(ACMP_T *acmp, uint32_t u32ChNum, uint32_t u32NegSrc, uint32_t u32HysteresisEn)
80+
{
81+
if(u32NegSrc != ACMP_VNEG_PIN)
82+
ACMP->VREF = u32NegSrc;
83+
ACMP->CTL[u32ChNum] = (ACMP->CTL[u32ChNum] & (~(ACMP_CTL_NEGSEL_Msk | ACMP_CTL_HYSEN_Msk))) |
84+
((u32NegSrc != ACMP_VNEG_PIN ? ACMP_CTL_NEGSEL_Msk : 0) | u32HysteresisEn | ACMP_CTL_ACMPEN_Msk);
85+
}
86+
87+
/**
88+
* @brief This function close comparator
89+
*
90+
* @param[in] acmp The base address of ACMP module
91+
* @param[in] u32ChNum comparator number.
92+
*
93+
* @return None
94+
*/
95+
void ACMP_Close(ACMP_T *acmp, uint32_t u32ChNum)
96+
{
97+
ACMP->CTL[u32ChNum] &= (~ACMP_CTL_ACMPEN_Msk);
98+
}
99+
100+
101+
102+
/*@}*/ /* end of group NUC472_442_ACMP_EXPORTED_FUNCTIONS */
103+
104+
/*@}*/ /* end of group NUC472_442_ACMP_Driver */
105+
106+
/*@}*/ /* end of group NUC472_442_Device_Driver */
107+
108+
#ifdef __cplusplus
109+
}
110+
#endif
111+
112+
/*** (C) COPYRIGHT 2014 Nuvoton Technology Corp. ***/
113+

0 commit comments

Comments
 (0)