Gregory Nutt
7d4cb73bd6
STM32 and EFM32 SPI drivers adopted an incompatible conventions somewhere along the line. The set the number of bits to negative when calling SPI_SETBITS which had the magical side-effect of setting LSB first order of bit transmission. This is not only a hokey way to pass control information but is supported by no other SPI drivers.
...
This change three things: (1) It adds HWFEAT_LSBFIRST as a new H/W feature. (2) It changes the implementations of SPI_SETBITS in the STM32 and EFM32 derivers so that negated bit numbers are simply errors and it adds the SPI_HWFEATURES method that can set the LSB bit order, and (3) It changes all calls with negative number of bits from all drivers: The number of bits is now always positive and SPI_HWFEATUREs is called with HWFEAT_LSBFIRST to set the bit order.
2016-08-08 08:28:13 -06:00
Gregory Nutt
14de4b99f8
Simplify some computations
2016-07-23 08:13:25 -06:00
Gregory Nutt
1b9b3a7b47
pwm.h moved from include/nuttx/ to include/nuttx/drivers.
2016-07-20 13:48:24 -06:00
Pierre-noel Bouteville
76f12b1f69
I'm using syslog through ITM. In this case syslog_channel function is call before ram initialisation in stm32_clockconfig. But syslog channel uses a global variable that is reset to default by the RAM initialization.
2016-07-14 07:29:39 -06:00
Paul A. Patience
a4d5845887
efm32, lcp43, stm32, stm32l4: disable interrupts with NVIC_IRQ_CLEAR
2016-06-28 15:12:39 -04:00
Gregory Nutt
5118264e6c
Rename CONFIG_SYSLOG_CONSOLE to CONFIG_CONSOLE_SYSLOG
2016-06-21 09:35:51 -06:00
Gregory Nutt
aed4d0e198
Missed a few *llinfo() to *info() conversions
2016-06-20 16:24:09 -06:00
Gregory Nutt
2a751068e6
Without lowsyslog() *llerr() is not useful. Eliminate and replace with *err().
2016-06-20 12:44:38 -06:00
Gregory Nutt
43eb04bb8f
Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info().
2016-06-20 11:59:15 -06:00
Gregory Nutt
d40a473f72
Without lowsyslog() *llwarn() is not useful. Eliminate and replace with *warn().
2016-06-20 09:37:08 -06:00
Gregory Nutt
5b2aa7bf99
Remove all traces of CONFIG_SYSLOG
2016-06-19 13:59:43 -06:00
Gregory Nutt
9e048e167f
EFM32/DM320: Convert *err() to either *info() or add ERROR:, depending on if an error is reported
2016-06-17 12:50:18 -06:00
Gregory Nutt
0d3ecb3ddd
Fix another victim of the mass name changes: xyz_errmonitor->xyz_dbgmonitor
2016-06-17 07:00:33 -06:00
Gregory Nutt
0c8c7fecf0
Add _ to the beginning of all debug macros to avoid name collisions
2016-06-16 12:33:32 -06:00
Gregory Nutt
b7f0fbc073
Centralize definitions associated with CONFIG_DEBUG_RTC
2016-06-16 07:39:23 -06:00
Gregory Nutt
37b9742189
Centralize definitions associated with CONFIG_DEBUG_TIMER
2016-06-16 07:16:25 -06:00
Gregory Nutt
03cbe671ad
Centralize definitions associated with CONFIG_DEBUG_PWM
2016-06-15 17:23:56 -06:00
Gregory Nutt
5c89b18af8
Centralize definitions associated with CONFIG_DEBUG_I2C
2016-06-15 16:30:12 -06:00
Gregory Nutt
ba03134bed
Centralize definitions associated with CONFIG_DEBUG_SPI
2016-06-15 10:41:13 -06:00
Gregory Nutt
a97d3ae707
Centralize definitions associated with CONFIG_DEBUG_GPIO
2016-06-15 09:20:23 -06:00
Gregory Nutt
c4e6f50eac
Centralize definitions associated with CONFIG_DEBUG_IRQ
2016-06-15 08:35:22 -06:00
Gregory Nutt
a1469a3e95
Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err()
2016-06-11 15:50:49 -06:00
Gregory Nutt
e99301d7c2
Rename *lldbg to *llerr
2016-06-11 14:55:27 -06:00
Gregory Nutt
1cdc746726
Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES
2016-06-11 14:14:08 -06:00
Gregory Nutt
fc3540cffe
Replace all occurrences of vdbg with vinfo
2016-06-11 11:59:51 -06:00
Gregory Nutt
3a74a438d9
Rename CONFIG_DEBUG_VERBOSE to CONFIG_DEBUG_INFO
2016-06-11 11:50:18 -06:00
Gregory Nutt
275f8988f8
Fix a cloned error in debug macro definitions
2016-06-10 10:13:30 -06:00
Pierre-noel Bouteville
94a14de190
Fix EFM32 FLASH conditional compilation
2016-06-03 08:38:11 -06:00
Gregory Nutt
3d3b7b5422
EFM32, STM32, TIVA: Allow lower half driver to build if any ADC is selected. Should not depend on CONFIG_ADC.
2016-05-27 06:46:33 -06:00
Gregory Nutt
9d6845b7ec
Add ADC bind method to the EFM32 and LPC17xx ADC drivers
2016-05-26 11:57:18 -06:00
Gregory Nutt
9ec104834a
Remove CONFIG_USARTn_ISUART
2016-05-25 11:21:48 -06:00
Gregory Nutt
c089a2f241
Rename CONFIG_ARCH_HAVE_OTHER_UART to CONFIG_OTHER_UART_SERIALDRIVER
2016-05-25 10:48:33 -06:00
Gregory Nutt
2a87741e72
Rename CONFIG_ARCH_HAVE_UARTn to CONFIG_UARTn_SERIALDRIVER
2016-05-25 10:45:01 -06:00
Gregory Nutt
249a2e48e5
Rename CONFIG_ARCH_HAVE_USARTn to CONFIG_USARTn_SERIALDRIVER
2016-05-25 10:39:23 -06:00
Gregory Nutt
267e20c729
PM: Add domain to all PM interfaces. Internal PM data structures now handle multiple PM domains.
2016-03-27 13:01:32 -06:00
Gregory Nutt
32acc35c88
PM: Add activity domain to all PM callbacks
2016-03-27 11:18:54 -06:00
Gregory Nutt
a1ee5ae6e5
EFM32 Serial: Fix typo in initializer. Noted by Pierre-noel Bouteville
2016-03-12 08:53:41 -06:00
Gregory Nutt
51be83aa3a
ARM: Fix missing header file. Update comments in all *_irq.c files.
2016-03-09 15:08:58 -06:00
Gregory Nutt
4d4f54a789
Rename current_regs to g_current_regs; For ARM, g_current_regs needs to be an array to support multiple CPUs
2016-03-09 13:41:48 -06:00
Gregory Nutt
9c63736c98
Standard some naming if code sectino comments
2016-02-21 18:06:09 -06:00
Gregory Nutt
666cc280f4
Rename irqenable() to up_irq_enable(); rename irqdisable() to up_irq_disable()
2016-02-14 16:54:09 -06:00
Gregory Nutt
83bc1c97c3
Rename irqsave() and irqrestore() to up_irq_save() and up_irq_restore()
2016-02-14 16:11:25 -06:00
Gregory Nutt
70e502adb0
Replace irqsave() with enter_critical_section(); replace irqrestore() with leave_critical_section()
2016-02-13 19:11:09 -06:00
Gregory Nutt
3caffdd82e
Standardization of some naming in preparation for a large automated change
2016-02-13 12:57:09 -06:00
Gregory Nutt
a6eb9a351c
Add spinlock support for ARMv7-M architectures
2016-02-09 13:44:22 -06:00
Gregory Nutt
1e4f2ae2c1
Rename up_i2c initialize and uninitialize functions using the correct MCU-specific naming
2016-02-02 12:08:23 -06:00
Gregory Nutt
d2571985ef
I2C: up_i2creset should not be a global function; Now it is an I2C interface method
2016-02-02 11:21:45 -06:00
Gregory Nutt
30624c8dfa
EFM32, STM32, and Tiva I2C Drivers: Clean up some kruft that is no longer needed after the last massive I2C interfcase change
2016-02-01 19:51:55 -06:00
Gregory Nutt
c9a7d48cb2
I2C: Fix some compile time issues found with tools/testbuild.sh
2016-02-01 18:02:39 -06:00
Gregory Nutt
0693e76be8
I2C: Remove the setfrequency method from the interface
2016-02-01 16:30:29 -06:00
