From 0d949b01c73a4fa8be6dccbd5d69a28208a5429f Mon Sep 17 00:00:00 2001 From: Tom Knot Date: Mon, 25 Jun 2018 20:47:37 +0200 Subject: [PATCH] Added further UART debugging messages --- modules/unipi/src/unipi_uart.c | 5 +++-- version.txt | 2 +- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/modules/unipi/src/unipi_uart.c b/modules/unipi/src/unipi_uart.c index cf9a694..1dead89 100644 --- a/modules/unipi/src/unipi_uart.c +++ b/modules/unipi/src/unipi_uart.c @@ -315,6 +315,7 @@ void neuronspi_uart_handle_tx(struct neuronspi_port *port) /* Get length of data pending in circular buffer */ to_send = uart_circ_chars_pending(xmit); + printk(KERN_INFO "NEURONSPI UART_HANDLE_TX, to_send:%d, tx_work_count:%d\n", to_send, port->tx_work_count); if (likely(to_send)) { /* Limit to size of (TX FIFO / 2) */ max_txlen = NEURONSPI_FIFO_SIZE >> 1; @@ -329,7 +330,7 @@ void neuronspi_uart_handle_tx(struct neuronspi_port *port) port->buf[i] = xmit->buf[xmit->tail]; xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); } - + printk(KERN_INFO "NEURONSPI UART_HANDLE_TX, to_send:%d, tx_work_count:%d\n", to_send, port->tx_work_count); neuronspi_uart_fifo_write(port, to_send); } to_send = (to_send > NEURONSPI_FIFO_SIZE - NEURONSPI_FIFO_MIN_CONTINUOUS) ? NEURONSPI_FIFO_SIZE - NEURONSPI_FIFO_MIN_CONTINUOUS : to_send; @@ -342,7 +343,7 @@ void neuronspi_uart_handle_tx(struct neuronspi_port *port) port->buf[i] = xmit->buf[xmit->tail]; xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); } - + printk(KERN_INFO "NEURONSPI UART_HANDLE_TX, to_send:%d, tx_work_count:%d\n", to_send, port->tx_work_count); neuronspi_uart_fifo_write(port, to_send); } diff --git a/version.txt b/version.txt index 714f868..dc4c93f 100644 --- a/version.txt +++ b/version.txt @@ -1 +1 @@ -Repository:neuron-kernel ActiveBranch:[uart_timeout] PrecedingRelease:v.0.12 PrecedingRevision:53(6a4f89f) LatestCommit:Mon Jun 25 20:32:30 CEST 2018 +Repository:neuron-kernel ActiveBranch:[uart_timeout] PrecedingRelease:v.0.12 PrecedingRevision:54(308ad0d) LatestCommit:Mon Jun 25 20:47:37 CEST 2018 -- 2.34.1