espressif/esp-idf
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32,572 Commits 22 Branches 170 Tags
932040e08cf4328c89a36134282c318a895c173f
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785 Commits

Author SHA1 Message Date
Wangjialin
a97e076dec add pcnt.rst 2016-11-23 19:07:30 +08:00
Wangjialin
6db1482cd5 Merge branch 'master' into driver_merge_tmp/merge_pcnt 
# Conflicts:
#	components/driver/include/driver/periph_ctrl.h
 2016-11-23 18:15:54 +08:00
Wangjialin
7571b8c2e4 driver: PCNT 
minor changes
 2016-11-23 18:10:45 +08:00
Wangjialin
c533099e08 driver: timer 
1. minor modifications
2. use TIMG_WDT_INT_ENA_M instead of BIT(2) in wdt.c
3. add doc/api/timer.rst
 2016-11-23 17:23:21 +08:00
Wangjialin
a3c4a70ba3 driver: add hardware timer code. 
1. add timer driver code
2. add timer example code
3. replace api for enable interrupt in task_wdt.c
 2016-11-23 02:15:27 +08:00
Wangjialin
235eceea06 rmt: add documentation 2016-11-22 01:44:23 +08:00
Wangjialin
6a1dbc3f1c add RMT driver and example 2016-11-22 00:57:19 +08:00
Wangjialin
1cc1d9d721 driver: Add PCNT code 
1. add PCNT module in periph_ctrl.c/.h
2. add description of PCNT status in pcnt_struct.h
3. add PCNT driver code
4. add PCNT example code.
 2016-11-21 18:17:07 +08:00
Ivan Grokhotkov
13d4734399 docs: fix Doxygen warnings, fail CI build on Doxygen warnings 2016-11-16 22:44:22 +08:00
Wangjialin
13b81debb3 Merge branch 'master' into bugfix/uart_isr_switch_context 2016-11-16 14:51:36 +08:00
Wangjialin
37cbb0bdea driver: bugfix/fix uart parity and frame error bug 
1. modify definition for uart_parity_t
2. fix bugs in uart interrupt handler for parity err and frame err.
 2016-11-16 14:44:06 +08:00
Wangjialin
d7599ab16d driver: fix header file warnings for Doxygen. 2016-11-16 01:31:02 +08:00
Wangjialin
a8a51a2786 bugfix/uart_isr_switch_context: add switching context in uart ISR. 
1. add switching context in uart ISR
2. remove duplicated #include in uart.c
3. modify example in uart.h(will later add examples to idf/examples)
 2016-11-15 13:47:51 +08:00
Jeroen Domburg
64a2f0ee0b Amend gpio driver to work around SoC bug with some pullups/pulldowns in the GPIO peripheral; mark existing function that does not always work as deprecated 2016-11-15 10:29:52 +08:00
Wangjialin
6fb2515a5d Merge branch 'master' into driver_merge_tmp/merge_uart 
# Conflicts:
#	components/esp32/include/esp_err.h
 2016-11-10 11:57:19 +08:00
Ivan Grokhotkov
f142da3ced driver/gpio: fix interrupt type names in comment block 
https://github.com/espressif/esp-idf/issues/56
 2016-11-08 20:17:08 +08:00
Wangjialin
e452278194 Minor changes for driver 
1. remove "\n" when calling ESP_LOGX APIs.
2. modify uart_event_t for uart rx data.
3. use MICRO for uart inverse value
4. add uart_tx_data_t for internal tx function.
 2016-11-07 14:16:52 +08:00
Wangjialin
3ec23f1b83 Modify as Angus's suggestion: 
1. Set XXX_TAG static, remove extern XXX_TAG in uart.h/ledc.h/gpio.h
2. I removed uart_set/get_print_port() functions, these functions are not well tested, I removed them for now.
3. Modify some function names for uart_read/write_bytes
4. Modify uart_write_bytes and uart_write_bytes_with_break.
 2016-11-04 12:52:34 +08:00
Wangjialin
15474b9b7e Merge branch 'master' into driver_merge_tmp/merge_uart 2016-11-04 02:56:41 +08:00
Wangjialin
a6b3be6734 Update UART driver 
1. fix bug in ringbuffer.c:
    When return an dummy item, free_ptr might exceed rd_ptr, so the write_ptr would overwrite rd_ptr in this case.
2. Delete UART tx task in buffer mode. UART ISR will copy the data from tx buffer to fifo.
 2016-11-04 02:48:25 +08:00
Wangjialin
9ed7c4f8bc fix ringbuffer bug. 2016-11-03 23:30:54 +08:00
Wangjialin
8282c73ac2 debug ring buffer error. 2016-11-03 18:28:36 +08:00
Wangjialin
e1f0c98ef5 Modify gpio.h and ledc.h 2016-11-01 22:35:42 +08:00
Wangjialin
8d6b782327 Modify UART driver: 
1. Add a ring buffer for UART TX.
    If the buffer size is set to zero, driver will not use a buffer. But we need a task to send data from buffer to fifo. I tried directly copy data in ISR, but the code looked too long for ISR.
2. Modify the format in uart.h
 2016-11-01 09:22:09 +08:00
Krzysztof
f05cd619f4 Sample cleaning of markup 2016-11-01 01:20:04 +08:00
Wangjialin
74aff2b9d2 Update UART driver 
1. Use esp_log API for LEDC and GPIO code.
2. Modify some API return value.
3. Add ledc_set_pin() for LEDC
4. Modify typo in uart.h

Questions: In uart driver ISR handler, I used xxxFromISR , like xSemaphoreGiveFromISR, do those FromISR functions need to be put in IRAM?
 2016-10-24 15:57:23 +08:00
Wangjialin
288f4f63f0 Add UART driver 
1. add uart.h and uart.c
2. add ESP_ERR_TIMEOUT in esp_err.h
3. add UART AHB FIFO address in uart_reg.h
4. modify xRingbufferSendFromISR return value in ringbuffer.c
5. add #include "soc/gpio_sig_map.h" in gpio.h
 2016-10-24 09:17:10 +08:00
Wangjialin
e523a2532a Modify LEDC driver 
1. configure LEDC timer saparately
2. add peripher_crtl.c/.h
    To enable the peripheral modules, we have to set/clear the control register in dport_reg.h.
    These bits are disabled by default and they are all in a same register, so we need to add a lock on that.
3. add include esp_err.h in gpio.h
 2016-09-28 23:20:34 +08:00
Wangjialin
516ab36bbe Minor modification 
1. add new line between typedefs
2. for param check functions, return bool if they are true/false
 2016-09-28 12:04:15 +08:00
Wangjialin
ec45e1a593 components/driver: modify LEDC driver 
1. modify ledc struct header: combine high speed and low speed channel
2. modify ledc init function
3. add timer control api
4. modify typo in ledc.h
 2016-09-26 09:56:03 +08:00
Wangjialin
3f1c5c4d5b 1. add a macro 'GPIO_IS_VALID_OUTPUT_GPIO' and 'GPIO_IS_VALID_OUTPUT_GPIO' in gpio.h 
2. add PIN_FUNC_GPIO in io_mux_reg.h, put the io_mux_regs in order
3. use braces around single line if statements in ledc.c and gpio.c
 2016-09-23 14:52:26 +08:00
Wangjialin
85cd269ef8 add ledc driver code 2016-09-23 09:21:37 +08:00
Wangjialin
92569082c6 Remove some macros and declarations that are already in rom/gpio.h 2016-09-21 12:08:42 +08:00
Wangjialin
f7b10745be Remove mutex from GPIO driver code. Replace uint8_t/uint16_t with uint32_t 2016-09-21 09:51:37 +08:00
Wangjialin
2be163f6cc add gpio driver code 2016-09-19 17:33:21 +08:00