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| author | Damien George <damien.p.george@gmail.com> | 2020-05-02 16:59:57 +1000 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2020-05-08 23:44:57 +1000 |
| commit | 67fca2b7152c6db14ff8a98c40b8121204c9f963 (patch) | |
| tree | 59203f1ff71033133e5b4cd76e50bbeb6cae11e3 | |
| parent | f2218c2fbdf3d5267a6d116a980a67b22c58c4b6 (diff) | |
| download | micropython-67fca2b7152c6db14ff8a98c40b8121204c9f963.tar.gz micropython-67fca2b7152c6db14ff8a98c40b8121204c9f963.zip | |
esp8266/uart: Move a few functions from iRAM to iROM.
They call functions in iROM so do not need to be in iRAM.
| -rw-r--r-- | ports/esp8266/uart.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ports/esp8266/uart.c b/ports/esp8266/uart.c index 64bc78eb17..7d88555c05 100644 --- a/ports/esp8266/uart.c +++ b/ports/esp8266/uart.c @@ -200,7 +200,7 @@ static void uart0_rx_intr_handler(void *para) { // Waits at most timeout microseconds for at least 1 char to become ready for reading. // Returns true if something available, false if not. -bool uart_rx_wait(uint32_t timeout_us) { +bool ICACHE_FLASH_ATTR uart_rx_wait(uint32_t timeout_us) { uint32_t start = system_get_time(); for (;;) { if (uart_ringbuf.iget != uart_ringbuf.iput) { @@ -288,7 +288,7 @@ void ICACHE_FLASH_ATTR uart0_set_rxbuf(uint8 *buf, int len) { #include "lib/utils/pyexec.h" #if MICROPY_REPL_EVENT_DRIVEN -void uart_task_handler(os_event_t *evt) { +void ICACHE_FLASH_ATTR uart_task_handler(os_event_t *evt) { if (pyexec_repl_active) { // TODO: Just returning here isn't exactly right. // What really should be done is something like |